diff --git a/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index dc0a386bf..89bdcfd0c 100644
--- a/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1523,7 +1523,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1544,7 +1544,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index ebebfa8fa..3cbe2a2d2 100644
--- a/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-16/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index 115bd5261..5b7cf375f 100644
--- a/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1580,7 +1580,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1601,7 +1601,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index ebebfa8fa..3cbe2a2d2 100644
--- a/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-17/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index 90586827e..a41d15bee 100644
--- a/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1593,7 +1593,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1614,7 +1614,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index ebebfa8fa..3cbe2a2d2 100644
--- a/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-18/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index f9bdba7bc..d58fb8b87 100644
--- a/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1581,7 +1581,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1602,7 +1602,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java b/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
index 7b4a465ad..74d8cdcb4 100644
--- a/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
+++ b/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
@@ -144,12 +144,12 @@ public class RedissonConnectionFactory implements RedisConnectionFactory,
 
     @Override
     public ReactiveRedisConnection getReactiveConnection() {
-        return new RedissonReactiveRedisConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @Override
     public ReactiveRedisClusterConnection getReactiveClusterConnection() {
-        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
 }
diff --git a/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index 73bb7336d..2881b7593 100644
--- a/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-20/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-20/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java b/redisson-spring-data/redisson-spring-data-20/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
index c2388f3af..5df152513 100644
--- a/redisson-spring-data/redisson-spring-data-20/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
+++ b/redisson-spring-data/redisson-spring-data-20/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
@@ -81,7 +81,9 @@ public class RedissonReactiveClusterKeyCommandsTest {
                 .addNodeAddress(process.getNodes().stream().findAny().get().getRedisServerAddressAndPort());
 
         redisson = Redisson.create(config);
-        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys) redisson.getKeys()).getConnectionManager()));
+        connection = new RedissonReactiveRedisClusterConnection(
+                        new CommandReactiveService(((RedissonKeys) redisson.getKeys()).getCommandExecutor().getConnectionManager(),
+                                        ((RedissonKeys) redisson.getKeys()).getCommandExecutor().getObjectBuilder()));
     }
 
     @AfterClass
diff --git a/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index 2e55b2375..497a67e80 100644
--- a/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1612,7 +1612,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(redisson.getCommandExecutor(), redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1633,7 +1633,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(redisson.getCommandExecutor(), redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java b/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
index 7b4a465ad..74d8cdcb4 100644
--- a/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
+++ b/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
@@ -144,12 +144,12 @@ public class RedissonConnectionFactory implements RedisConnectionFactory,
 
     @Override
     public ReactiveRedisConnection getReactiveConnection() {
-        return new RedissonReactiveRedisConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @Override
     public ReactiveRedisClusterConnection getReactiveClusterConnection() {
-        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
 }
diff --git a/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index ebebfa8fa..3cbe2a2d2 100644
--- a/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-21/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-21/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java b/redisson-spring-data/redisson-spring-data-21/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
index 1f5126810..f0a1351d0 100644
--- a/redisson-spring-data/redisson-spring-data-21/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
+++ b/redisson-spring-data/redisson-spring-data-21/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
@@ -80,7 +80,7 @@ public class RedissonReactiveClusterKeyCommandsTest {
                 .addNodeAddress(process.getNodes().stream().findAny().get().getRedisServerAddressAndPort());
 
         redisson = Redisson.create(config);
-        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys) redisson.getKeys()).getConnectionManager()));
+        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @AfterClass
diff --git a/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index 2ed31dd47..911092653 100644
--- a/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1604,7 +1604,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1625,7 +1625,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java b/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
index 161ea4627..7a7b3141d 100644
--- a/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
+++ b/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
@@ -150,12 +150,12 @@ public class RedissonConnectionFactory implements RedisConnectionFactory,
 
     @Override
     public ReactiveRedisConnection getReactiveConnection() {
-        return new RedissonReactiveRedisConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @Override
     public ReactiveRedisClusterConnection getReactiveClusterConnection() {
-        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
 }
diff --git a/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index ebebfa8fa..3cbe2a2d2 100644
--- a/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-22/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-22/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java b/redisson-spring-data/redisson-spring-data-22/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
index 1f5126810..f0a1351d0 100644
--- a/redisson-spring-data/redisson-spring-data-22/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
+++ b/redisson-spring-data/redisson-spring-data-22/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
@@ -80,7 +80,7 @@ public class RedissonReactiveClusterKeyCommandsTest {
                 .addNodeAddress(process.getNodes().stream().findAny().get().getRedisServerAddressAndPort());
 
         redisson = Redisson.create(config);
-        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys) redisson.getKeys()).getConnectionManager()));
+        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @AfterClass
diff --git a/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index 0970dc302..307665994 100644
--- a/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1581,7 +1581,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(redisson.getCommandExecutor(), redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1602,7 +1602,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(redisson.getCommandExecutor(), redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java b/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
index 161ea4627..7a7b3141d 100644
--- a/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
+++ b/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
@@ -150,12 +150,12 @@ public class RedissonConnectionFactory implements RedisConnectionFactory,
 
     @Override
     public ReactiveRedisConnection getReactiveConnection() {
-        return new RedissonReactiveRedisConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @Override
     public ReactiveRedisClusterConnection getReactiveClusterConnection() {
-        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
 }
diff --git a/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index ebebfa8fa..3cbe2a2d2 100644
--- a/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-23/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-23/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java b/redisson-spring-data/redisson-spring-data-23/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
index c2388f3af..4ea2866cf 100644
--- a/redisson-spring-data/redisson-spring-data-23/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
+++ b/redisson-spring-data/redisson-spring-data-23/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
@@ -81,7 +81,7 @@ public class RedissonReactiveClusterKeyCommandsTest {
                 .addNodeAddress(process.getNodes().stream().findAny().get().getRedisServerAddressAndPort());
 
         redisson = Redisson.create(config);
-        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys) redisson.getKeys()).getConnectionManager()));
+        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @AfterClass
diff --git a/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java b/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
index 0970dc302..18aaf558a 100644
--- a/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
+++ b/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnection.java
@@ -1581,7 +1581,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void subscribe(MessageListener listener, byte[]... channels) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.subscribe(channels);
     }
 
@@ -1602,7 +1602,7 @@ public class RedissonConnection extends AbstractRedisConnection {
     public void pSubscribe(MessageListener listener, byte[]... patterns) {
         checkSubscription();
         
-        subscription = new RedissonSubscription(redisson.getConnectionManager(), redisson.getConnectionManager().getSubscribeService(), listener);
+        subscription = new RedissonSubscription(executorService, redisson.getConnectionManager().getSubscribeService(), listener);
         subscription.pSubscribe(patterns);
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java b/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
index 161ea4627..7a7b3141d 100644
--- a/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
+++ b/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonConnectionFactory.java
@@ -150,12 +150,12 @@ public class RedissonConnectionFactory implements RedisConnectionFactory,
 
     @Override
     public ReactiveRedisConnection getReactiveConnection() {
-        return new RedissonReactiveRedisConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @Override
     public ReactiveRedisClusterConnection getReactiveClusterConnection() {
-        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys)redisson.getKeys()).getConnectionManager()));
+        return new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
 }
diff --git a/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java b/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
index ebebfa8fa..3cbe2a2d2 100644
--- a/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
+++ b/redisson-spring-data/redisson-spring-data-24/src/main/java/org/redisson/spring/data/connection/RedissonSubscription.java
@@ -20,6 +20,7 @@ import org.redisson.client.BaseRedisPubSubListener;
 import org.redisson.client.ChannelName;
 import org.redisson.client.codec.ByteArrayCodec;
 import org.redisson.client.protocol.pubsub.PubSubType;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.pubsub.PubSubConnectionEntry;
 import org.redisson.pubsub.PublishSubscribeService;
@@ -39,12 +40,12 @@ import java.util.List;
  */
 public class RedissonSubscription extends AbstractSubscription {
 
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final PublishSubscribeService subscribeService;
     
-    public RedissonSubscription(ConnectionManager connectionManager, PublishSubscribeService subscribeService, MessageListener listener) {
+    public RedissonSubscription(CommandAsyncExecutor commandExecutor, PublishSubscribeService subscribeService, MessageListener listener) {
         super(listener, null, null);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
         this.subscribeService = subscribeService;
     }
 
@@ -67,7 +68,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
@@ -97,7 +98,7 @@ public class RedissonSubscription extends AbstractSubscription {
             list.add(f);
         }
         for (RFuture<?> future : list) {
-            connectionManager.getCommandExecutor().syncSubscription(future);
+            commandExecutor.syncSubscription(future);
         }
     }
 
diff --git a/redisson-spring-data/redisson-spring-data-24/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java b/redisson-spring-data/redisson-spring-data-24/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
index c2388f3af..4ea2866cf 100644
--- a/redisson-spring-data/redisson-spring-data-24/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
+++ b/redisson-spring-data/redisson-spring-data-24/src/test/java/org/redisson/spring/data/connection/RedissonReactiveClusterKeyCommandsTest.java
@@ -81,7 +81,7 @@ public class RedissonReactiveClusterKeyCommandsTest {
                 .addNodeAddress(process.getNodes().stream().findAny().get().getRedisServerAddressAndPort());
 
         redisson = Redisson.create(config);
-        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((RedissonKeys) redisson.getKeys()).getConnectionManager()));
+        connection = new RedissonReactiveRedisClusterConnection(new CommandReactiveService(((Redisson)redisson).getConnectionManager(), ((Redisson)redisson).getCommandExecutor().getObjectBuilder()));
     }
 
     @AfterClass
diff --git a/redisson/src/main/java/org/redisson/RedisClusterNodes.java b/redisson/src/main/java/org/redisson/RedisClusterNodes.java
index ac40b6b00..b7ed75fb6 100644
--- a/redisson/src/main/java/org/redisson/RedisClusterNodes.java
+++ b/redisson/src/main/java/org/redisson/RedisClusterNodes.java
@@ -17,13 +17,14 @@ package org.redisson;
 
 import org.redisson.api.ClusterNode;
 import org.redisson.api.ClusterNodesGroup;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 
 @Deprecated
 public class RedisClusterNodes extends RedisNodes<ClusterNode> implements ClusterNodesGroup {
 
-    public RedisClusterNodes(ConnectionManager connectionManager) {
-        super(connectionManager);
+    public RedisClusterNodes(ConnectionManager connectionManager, CommandAsyncExecutor commandExecutor) {
+        super(connectionManager, commandExecutor);
     }
 
 }
diff --git a/redisson/src/main/java/org/redisson/RedisNodes.java b/redisson/src/main/java/org/redisson/RedisNodes.java
index 2a35b65c8..cd25051f4 100644
--- a/redisson/src/main/java/org/redisson/RedisNodes.java
+++ b/redisson/src/main/java/org/redisson/RedisNodes.java
@@ -21,6 +21,7 @@ import org.redisson.api.NodesGroup;
 import org.redisson.api.RFuture;
 import org.redisson.client.RedisConnection;
 import org.redisson.client.protocol.RedisCommands;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.*;
 import org.redisson.connection.ClientConnectionsEntry.FreezeReason;
 import org.redisson.misc.RedisURI;
@@ -44,9 +45,11 @@ import java.util.concurrent.TimeUnit;
 public class RedisNodes<N extends Node> implements NodesGroup<N> {
 
     final ConnectionManager connectionManager;
+    final CommandAsyncExecutor commandExecutor;
 
-    public RedisNodes(ConnectionManager connectionManager) {
+    public RedisNodes(ConnectionManager connectionManager, CommandAsyncExecutor commandExecutor) {
         this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
     }
 
     @Override
@@ -56,13 +59,13 @@ public class RedisNodes<N extends Node> implements NodesGroup<N> {
         for (MasterSlaveEntry masterSlaveEntry : entries) {
             if (masterSlaveEntry.getAllEntries().isEmpty() 
                     && RedisURI.compare(masterSlaveEntry.getClient().getAddr(), addr)) {
-                return (N) new RedisClientEntry(masterSlaveEntry.getClient(), connectionManager.getCommandExecutor(), NodeType.MASTER);
+                return (N) new RedisClientEntry(masterSlaveEntry.getClient(), commandExecutor, NodeType.MASTER);
             }
 
             for (ClientConnectionsEntry entry : masterSlaveEntry.getAllEntries()) {
                 if (RedisURI.compare(entry.getClient().getAddr(), addr) 
                         && entry.getFreezeReason() != FreezeReason.MANAGER) {
-                    return (N) new RedisClientEntry(entry.getClient(), connectionManager.getCommandExecutor(), entry.getNodeType());
+                    return (N) new RedisClientEntry(entry.getClient(), commandExecutor, entry.getNodeType());
                 }
             }
         }
@@ -76,14 +79,14 @@ public class RedisNodes<N extends Node> implements NodesGroup<N> {
         for (MasterSlaveEntry masterSlaveEntry : entries) {
             if (masterSlaveEntry.getAllEntries().isEmpty() 
                     && type == NodeType.MASTER) {
-                RedisClientEntry entry = new RedisClientEntry(masterSlaveEntry.getClient(), connectionManager.getCommandExecutor(), NodeType.MASTER);
+                RedisClientEntry entry = new RedisClientEntry(masterSlaveEntry.getClient(), commandExecutor, NodeType.MASTER);
                 result.add((N) entry);
             }
             
             for (ClientConnectionsEntry slaveEntry : masterSlaveEntry.getAllEntries()) {
                 if (slaveEntry.getFreezeReason() != FreezeReason.MANAGER 
                         && slaveEntry.getNodeType() == type) {
-                    RedisClientEntry entry = new RedisClientEntry(slaveEntry.getClient(), connectionManager.getCommandExecutor(), slaveEntry.getNodeType());
+                    RedisClientEntry entry = new RedisClientEntry(slaveEntry.getClient(), commandExecutor, slaveEntry.getNodeType());
                     result.add((N) entry);
                 }
             }
@@ -98,13 +101,13 @@ public class RedisNodes<N extends Node> implements NodesGroup<N> {
         List<N> result = new ArrayList<N>();
         for (MasterSlaveEntry masterSlaveEntry : entries) {
             if (masterSlaveEntry.getAllEntries().isEmpty()) {
-                RedisClientEntry masterEntry = new RedisClientEntry(masterSlaveEntry.getClient(), connectionManager.getCommandExecutor(), NodeType.MASTER);
+                RedisClientEntry masterEntry = new RedisClientEntry(masterSlaveEntry.getClient(), commandExecutor, NodeType.MASTER);
                 result.add((N) masterEntry);
             }
             
             for (ClientConnectionsEntry slaveEntry : masterSlaveEntry.getAllEntries()) {
                 if (slaveEntry.getFreezeReason() != FreezeReason.MANAGER) {
-                    RedisClientEntry entry = new RedisClientEntry(slaveEntry.getClient(), connectionManager.getCommandExecutor(), slaveEntry.getNodeType());
+                    RedisClientEntry entry = new RedisClientEntry(slaveEntry.getClient(), commandExecutor, slaveEntry.getNodeType());
                     result.add((N) entry);
                 }
             }
diff --git a/redisson/src/main/java/org/redisson/Redisson.java b/redisson/src/main/java/org/redisson/Redisson.java
index cafd5aea1..b11485e3b 100755
--- a/redisson/src/main/java/org/redisson/Redisson.java
+++ b/redisson/src/main/java/org/redisson/Redisson.java
@@ -15,18 +15,16 @@
  */
 package org.redisson;
 
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.TimeUnit;
-
 import org.redisson.api.*;
 import org.redisson.api.redisnode.*;
 import org.redisson.client.codec.Codec;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
+import org.redisson.command.CommandSyncService;
 import org.redisson.config.Config;
 import org.redisson.config.ConfigSupport;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.eviction.EvictionScheduler;
+import org.redisson.liveobject.core.RedissonObjectBuilder;
 import org.redisson.redisnode.RedissonClusterNodes;
 import org.redisson.redisnode.RedissonMasterSlaveNodes;
 import org.redisson.redisnode.RedissonSentinelMasterSlaveNodes;
@@ -34,6 +32,10 @@ import org.redisson.redisnode.RedissonSingleNode;
 import org.redisson.remote.ResponseEntry;
 import org.redisson.transaction.RedissonTransaction;
 
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.TimeUnit;
+
 /**
  * Main infrastructure class allows to get access
  * to all Redisson objects on top of Redis server.
@@ -51,6 +53,7 @@ public class Redisson implements RedissonClient {
     protected final EvictionScheduler evictionScheduler;
     protected final WriteBehindService writeBehindService;
     protected final ConnectionManager connectionManager;
+    protected final CommandAsyncExecutor commandExecutor;
 
     protected final ConcurrentMap<Class<?>, Class<?>> liveObjectClassCache = new ConcurrentHashMap<>();
     protected final Config config;
@@ -61,17 +64,22 @@ public class Redisson implements RedissonClient {
         this.config = config;
         Config configCopy = new Config(config);
 
-        connectionManager = ConfigSupport.createConnectionManager(configCopy, this);
-        evictionScheduler = new EvictionScheduler(connectionManager.getCommandExecutor());
-        writeBehindService = new WriteBehindService(connectionManager.getCommandExecutor());
+        connectionManager = ConfigSupport.createConnectionManager(configCopy);
+        RedissonObjectBuilder objectBuilder = null;
+        if (config.isReferenceEnabled()) {
+            objectBuilder = new RedissonObjectBuilder(this);
+        }
+        commandExecutor = new CommandSyncService(connectionManager, objectBuilder);
+        evictionScheduler = new EvictionScheduler(commandExecutor);
+        writeBehindService = new WriteBehindService(commandExecutor);
     }
 
     public EvictionScheduler getEvictionScheduler() {
         return evictionScheduler;
     }
 
-    public CommandExecutor getCommandExecutor() {
-        return connectionManager.getCommandExecutor();
+    public CommandAsyncExecutor getCommandExecutor() {
+        return commandExecutor;
     }
 
     public ConnectionManager getConnectionManager() {
@@ -86,11 +94,7 @@ public class Redisson implements RedissonClient {
     public static RedissonClient create() {
         Config config = new Config();
         config.useSingleServer()
-        .setTimeout(1000000)
         .setAddress("redis://127.0.0.1:6379");
-//        config.useMasterSlaveConnection().setMasterAddress("127.0.0.1:6379").addSlaveAddress("127.0.0.1:6389").addSlaveAddress("127.0.0.1:6399");
-//        config.useSentinelConnection().setMasterName("mymaster").addSentinelAddress("127.0.0.1:26389", "127.0.0.1:26379");
-//        config.useClusterServers().addNodeAddress("127.0.0.1:7000");
         return create(config);
     }
 
@@ -125,7 +129,7 @@ public class Redisson implements RedissonClient {
         return new RedissonRx(config);
     }
 
-    
+
     /**
      * Create Reactive Redisson instance with default config
      *
@@ -149,189 +153,189 @@ public class Redisson implements RedissonClient {
 
     @Override
     public <V> RTimeSeries<V> getTimeSeries(String name) {
-        return new RedissonTimeSeries<>(evictionScheduler, connectionManager.getCommandExecutor(), name);
+        return new RedissonTimeSeries<>(evictionScheduler, commandExecutor, name);
     }
 
     @Override
     public <V> RTimeSeries<V> getTimeSeries(String name, Codec codec) {
-        return new RedissonTimeSeries<>(codec, evictionScheduler, connectionManager.getCommandExecutor(), name);
+        return new RedissonTimeSeries<>(codec, evictionScheduler, commandExecutor, name);
     }
 
     @Override
     public <K, V> RStream<K, V> getStream(String name) {
-        return new RedissonStream<K, V>(connectionManager.getCommandExecutor(), name);
+        return new RedissonStream<K, V>(commandExecutor, name);
     }
 
     @Override
     public <K, V> RStream<K, V> getStream(String name, Codec codec) {
-        return new RedissonStream<K, V>(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonStream<K, V>(codec, commandExecutor, name);
     }
 
     @Override
     public RBinaryStream getBinaryStream(String name) {
-        return new RedissonBinaryStream(connectionManager.getCommandExecutor(), name);
+        return new RedissonBinaryStream(commandExecutor, name);
     }
 
     @Override
     public <V> RGeo<V> getGeo(String name) {
-        return new RedissonGeo<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonGeo<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RGeo<V> getGeo(String name, Codec codec) {
-        return new RedissonGeo<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonGeo<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RBucket<V> getBucket(String name) {
-        return new RedissonBucket<V>(connectionManager.getCommandExecutor(), name);
+        return new RedissonBucket<V>(commandExecutor, name);
     }
 
     @Override
     public RRateLimiter getRateLimiter(String name) {
-        return new RedissonRateLimiter(connectionManager.getCommandExecutor(), name);
+        return new RedissonRateLimiter(commandExecutor, name);
     }
 
     @Override
     public <V> RBucket<V> getBucket(String name, Codec codec) {
-        return new RedissonBucket<V>(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonBucket<V>(codec, commandExecutor, name);
     }
 
     @Override
     public RBuckets getBuckets() {
-        return new RedissonBuckets(connectionManager.getCommandExecutor());
+        return new RedissonBuckets(commandExecutor);
     }
 
     @Override
     public RBuckets getBuckets(Codec codec) {
-        return new RedissonBuckets(codec, connectionManager.getCommandExecutor());
+        return new RedissonBuckets(codec, commandExecutor);
     }
 
     @Override
     public <V> RHyperLogLog<V> getHyperLogLog(String name) {
-        return new RedissonHyperLogLog<V>(connectionManager.getCommandExecutor(), name);
+        return new RedissonHyperLogLog<V>(commandExecutor, name);
     }
 
     @Override
     public <V> RHyperLogLog<V> getHyperLogLog(String name, Codec codec) {
-        return new RedissonHyperLogLog<V>(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonHyperLogLog<V>(codec, commandExecutor, name);
     }
 
     @Override
     public <V> RList<V> getList(String name) {
-        return new RedissonList<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonList<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RList<V> getList(String name, Codec codec) {
-        return new RedissonList<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonList<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <K, V> RListMultimap<K, V> getListMultimap(String name) {
-        return new RedissonListMultimap<K, V>(connectionManager.getCommandExecutor(), name);
+        return new RedissonListMultimap<K, V>(commandExecutor, name);
     }
 
     @Override
     public <K, V> RListMultimap<K, V> getListMultimap(String name, Codec codec) {
-        return new RedissonListMultimap<K, V>(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonListMultimap<K, V>(codec, commandExecutor, name);
     }
 
     @Override
     public <K, V> RLocalCachedMap<K, V> getLocalCachedMap(String name, LocalCachedMapOptions<K, V> options) {
-        return new RedissonLocalCachedMap<K, V>(connectionManager.getCommandExecutor(), name, 
+        return new RedissonLocalCachedMap<K, V>(commandExecutor, name,
                 options, evictionScheduler, this, writeBehindService);
     }
 
     @Override
     public <K, V> RLocalCachedMap<K, V> getLocalCachedMap(String name, Codec codec, LocalCachedMapOptions<K, V> options) {
-        return new RedissonLocalCachedMap<K, V>(codec, connectionManager.getCommandExecutor(), name, 
+        return new RedissonLocalCachedMap<K, V>(codec, commandExecutor, name,
                 options, evictionScheduler, this, writeBehindService);
     }
 
     @Override
     public <K, V> RMap<K, V> getMap(String name) {
-        return new RedissonMap<K, V>(connectionManager.getCommandExecutor(), name, this, null, null);
+        return new RedissonMap<K, V>(commandExecutor, name, this, null, null);
     }
 
     @Override
     public <K, V> RMap<K, V> getMap(String name, MapOptions<K, V> options) {
-        return new RedissonMap<K, V>(connectionManager.getCommandExecutor(), name, this, options, writeBehindService);
+        return new RedissonMap<K, V>(commandExecutor, name, this, options, writeBehindService);
     }
 
     @Override
     public <K, V> RSetMultimap<K, V> getSetMultimap(String name) {
-        return new RedissonSetMultimap<K, V>(connectionManager.getCommandExecutor(), name);
+        return new RedissonSetMultimap<K, V>(commandExecutor, name);
     }
 
     @Override
     public <K, V> RSetMultimapCache<K, V> getSetMultimapCache(String name) {
-        return new RedissonSetMultimapCache<K, V>(evictionScheduler, connectionManager.getCommandExecutor(), name);
+        return new RedissonSetMultimapCache<K, V>(evictionScheduler, commandExecutor, name);
     }
 
     @Override
     public <K, V> RSetMultimapCache<K, V> getSetMultimapCache(String name, Codec codec) {
-        return new RedissonSetMultimapCache<K, V>(evictionScheduler, codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonSetMultimapCache<K, V>(evictionScheduler, codec, commandExecutor, name);
     }
 
     @Override
     public <K, V> RListMultimapCache<K, V> getListMultimapCache(String name) {
-        return new RedissonListMultimapCache<K, V>(evictionScheduler, connectionManager.getCommandExecutor(), name);
+        return new RedissonListMultimapCache<K, V>(evictionScheduler, commandExecutor, name);
     }
 
     @Override
     public <K, V> RListMultimapCache<K, V> getListMultimapCache(String name, Codec codec) {
-        return new RedissonListMultimapCache<K, V>(evictionScheduler, codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonListMultimapCache<K, V>(evictionScheduler, codec, commandExecutor, name);
     }
 
     @Override
     public <K, V> RSetMultimap<K, V> getSetMultimap(String name, Codec codec) {
-        return new RedissonSetMultimap<K, V>(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonSetMultimap<K, V>(codec, commandExecutor, name);
     }
 
     @Override
     public <V> RSetCache<V> getSetCache(String name) {
-        return new RedissonSetCache<V>(evictionScheduler, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonSetCache<V>(evictionScheduler, commandExecutor, name, this);
     }
 
     @Override
     public <V> RSetCache<V> getSetCache(String name, Codec codec) {
-        return new RedissonSetCache<V>(codec, evictionScheduler, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonSetCache<V>(codec, evictionScheduler, commandExecutor, name, this);
     }
 
     @Override
     public <K, V> RMapCache<K, V> getMapCache(String name) {
-        return new RedissonMapCache<K, V>(evictionScheduler, connectionManager.getCommandExecutor(), name, this, null, null);
+        return new RedissonMapCache<K, V>(evictionScheduler, commandExecutor, name, this, null, null);
     }
 
     @Override
     public <K, V> RMapCache<K, V> getMapCache(String name, MapOptions<K, V> options) {
-        return new RedissonMapCache<K, V>(evictionScheduler, connectionManager.getCommandExecutor(), name, this, options, writeBehindService);
+        return new RedissonMapCache<K, V>(evictionScheduler, commandExecutor, name, this, options, writeBehindService);
     }
 
     @Override
     public <K, V> RMapCache<K, V> getMapCache(String name, Codec codec) {
-        return new RedissonMapCache<K, V>(codec, evictionScheduler, connectionManager.getCommandExecutor(), name, this, null, null);
+        return new RedissonMapCache<K, V>(codec, evictionScheduler, commandExecutor, name, this, null, null);
     }
 
     @Override
     public <K, V> RMapCache<K, V> getMapCache(String name, Codec codec, MapOptions<K, V> options) {
-        return new RedissonMapCache<K, V>(codec, evictionScheduler, connectionManager.getCommandExecutor(), name, this, options, writeBehindService);
+        return new RedissonMapCache<K, V>(codec, evictionScheduler, commandExecutor, name, this, options, writeBehindService);
     }
 
     @Override
     public <K, V> RMap<K, V> getMap(String name, Codec codec) {
-        return new RedissonMap<K, V>(codec, connectionManager.getCommandExecutor(), name, this, null, null);
+        return new RedissonMap<K, V>(codec, commandExecutor, name, this, null, null);
     }
 
     @Override
     public <K, V> RMap<K, V> getMap(String name, Codec codec, MapOptions<K, V> options) {
-        return new RedissonMap<K, V>(codec, connectionManager.getCommandExecutor(), name, this, options, writeBehindService);
+        return new RedissonMap<K, V>(codec, commandExecutor, name, this, options, writeBehindService);
     }
 
     @Override
     public RLock getLock(String name) {
-        return new RedissonLock(connectionManager.getCommandExecutor(), name);
+        return new RedissonLock(commandExecutor, name);
     }
 
     @Override
@@ -341,7 +345,7 @@ public class Redisson implements RedissonClient {
 
     @Override
     public RLock getSpinLock(String name, LockOptions.BackOff backOff) {
-        return new RedissonSpinLock(connectionManager.getCommandExecutor(), name, backOff);
+        return new RedissonSpinLock(commandExecutor, name, backOff);
     }
 
     @Override
@@ -356,32 +360,32 @@ public class Redisson implements RedissonClient {
 
     @Override
     public RLock getFairLock(String name) {
-        return new RedissonFairLock(connectionManager.getCommandExecutor(), name);
+        return new RedissonFairLock(commandExecutor, name);
     }
 
     @Override
     public RReadWriteLock getReadWriteLock(String name) {
-        return new RedissonReadWriteLock(connectionManager.getCommandExecutor(), name);
+        return new RedissonReadWriteLock(commandExecutor, name);
     }
 
     @Override
     public <V> RSet<V> getSet(String name) {
-        return new RedissonSet<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonSet<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RSet<V> getSet(String name, Codec codec) {
-        return new RedissonSet<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonSet<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public RScript getScript() {
-        return new RedissonScript(connectionManager.getCommandExecutor());
+        return new RedissonScript(commandExecutor);
     }
     
     @Override
     public RScript getScript(Codec codec) {
-        return new RedissonScript(connectionManager.getCommandExecutor(), codec);
+        return new RedissonScript(commandExecutor, codec);
     }
 
     @Override
@@ -401,7 +405,7 @@ public class Redisson implements RedissonClient {
 
     @Override
     public RScheduledExecutorService getExecutorService(String name, Codec codec, ExecutorOptions options) {
-        return new RedissonExecutorService(codec, connectionManager.getCommandExecutor(), this, name, queueTransferService, responses, options);
+        return new RedissonExecutorService(codec, commandExecutor, this, name, queueTransferService, responses, options);
     }
 
     @Override
@@ -425,62 +429,62 @@ public class Redisson implements RedissonClient {
         if (codec != connectionManager.getCodec()) {
             executorId = executorId + ":" + name;
         }
-        return new RedissonRemoteService(codec, name, connectionManager.getCommandExecutor(), executorId, responses);
+        return new RedissonRemoteService(codec, name, commandExecutor, executorId, responses);
     }
 
     @Override
     public <V> RSortedSet<V> getSortedSet(String name) {
-        return new RedissonSortedSet<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonSortedSet<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RSortedSet<V> getSortedSet(String name, Codec codec) {
-        return new RedissonSortedSet<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonSortedSet<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RScoredSortedSet<V> getScoredSortedSet(String name) {
-        return new RedissonScoredSortedSet<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonScoredSortedSet<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RScoredSortedSet<V> getScoredSortedSet(String name, Codec codec) {
-        return new RedissonScoredSortedSet<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonScoredSortedSet<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public RLexSortedSet getLexSortedSet(String name) {
-        return new RedissonLexSortedSet(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonLexSortedSet(commandExecutor, name, this);
     }
 
     @Override
     public RTopic getTopic(String name) {
-        return new RedissonTopic(connectionManager.getCommandExecutor(), name);
+        return new RedissonTopic(commandExecutor, name);
     }
 
     @Override
     public RTopic getTopic(String name, Codec codec) {
-        return new RedissonTopic(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonTopic(codec, commandExecutor, name);
     }
 
     @Override
     public RReliableTopic getReliableTopic(String name) {
-        return new RedissonReliableTopic(connectionManager.getCommandExecutor(), name);
+        return new RedissonReliableTopic(commandExecutor, name);
     }
 
     @Override
     public RReliableTopic getReliableTopic(String name, Codec codec) {
-        return new RedissonReliableTopic(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonReliableTopic(codec, commandExecutor, name);
     }
 
     @Override
     public RPatternTopic getPatternTopic(String pattern) {
-        return new RedissonPatternTopic(connectionManager.getCommandExecutor(), pattern);
+        return new RedissonPatternTopic(commandExecutor, pattern);
     }
 
     @Override
     public RPatternTopic getPatternTopic(String pattern, Codec codec) {
-        return new RedissonPatternTopic(codec, connectionManager.getCommandExecutor(), pattern);
+        return new RedissonPatternTopic(codec, commandExecutor, pattern);
     }
 
     @Override
@@ -488,151 +492,151 @@ public class Redisson implements RedissonClient {
         if (destinationQueue == null) {
             throw new NullPointerException();
         }
-        return new RedissonDelayedQueue<V>(queueTransferService, destinationQueue.getCodec(), connectionManager.getCommandExecutor(), destinationQueue.getName());
+        return new RedissonDelayedQueue<V>(queueTransferService, destinationQueue.getCodec(), commandExecutor, destinationQueue.getName());
     }
 
     @Override
     public <V> RQueue<V> getQueue(String name) {
-        return new RedissonQueue<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonQueue<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RQueue<V> getQueue(String name, Codec codec) {
-        return new RedissonQueue<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonQueue<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RTransferQueue<V> getTransferQueue(String name) {
         String remoteName = RedissonObject.suffixName(name, "remoteService");
         RRemoteService service = getRemoteService(remoteName);
-        return new RedissonTransferQueue<V>(connectionManager.getCommandExecutor(), name, service);
+        return new RedissonTransferQueue<V>(commandExecutor, name, service);
     }
 
     @Override
     public <V> RTransferQueue<V> getTransferQueue(String name, Codec codec) {
         String remoteName = RedissonObject.suffixName(name, "remoteService");
         RRemoteService service = getRemoteService(remoteName);
-        return new RedissonTransferQueue<V>(codec, connectionManager.getCommandExecutor(), name, service);
+        return new RedissonTransferQueue<V>(codec, commandExecutor, name, service);
     }
 
     @Override
     public <V> RRingBuffer<V> getRingBuffer(String name) {
-        return new RedissonRingBuffer<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonRingBuffer<V>(commandExecutor, name, this);
     }
     
     @Override
     public <V> RRingBuffer<V> getRingBuffer(String name, Codec codec) {
-        return new RedissonRingBuffer<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonRingBuffer<V>(codec, commandExecutor, name, this);
     }
     
     @Override
     public <V> RBlockingQueue<V> getBlockingQueue(String name) {
-        return new RedissonBlockingQueue<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonBlockingQueue<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RBlockingQueue<V> getBlockingQueue(String name, Codec codec) {
-        return new RedissonBlockingQueue<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonBlockingQueue<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RBoundedBlockingQueue<V> getBoundedBlockingQueue(String name) {
-        return new RedissonBoundedBlockingQueue<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonBoundedBlockingQueue<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RBoundedBlockingQueue<V> getBoundedBlockingQueue(String name, Codec codec) {
-        return new RedissonBoundedBlockingQueue<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonBoundedBlockingQueue<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RDeque<V> getDeque(String name) {
-        return new RedissonDeque<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonDeque<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RDeque<V> getDeque(String name, Codec codec) {
-        return new RedissonDeque<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonDeque<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RBlockingDeque<V> getBlockingDeque(String name) {
-        return new RedissonBlockingDeque<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonBlockingDeque<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RBlockingDeque<V> getBlockingDeque(String name, Codec codec) {
-        return new RedissonBlockingDeque<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonBlockingDeque<V>(codec, commandExecutor, name, this);
     };
 
     @Override
     public RAtomicLong getAtomicLong(String name) {
-        return new RedissonAtomicLong(connectionManager.getCommandExecutor(), name);
+        return new RedissonAtomicLong(commandExecutor, name);
     }
 
     @Override
     public RLongAdder getLongAdder(String name) {
-        return new RedissonLongAdder(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonLongAdder(commandExecutor, name, this);
     }
 
     @Override
     public RDoubleAdder getDoubleAdder(String name) {
-        return new RedissonDoubleAdder(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonDoubleAdder(commandExecutor, name, this);
     }
 
     @Override
     public RAtomicDouble getAtomicDouble(String name) {
-        return new RedissonAtomicDouble(connectionManager.getCommandExecutor(), name);
+        return new RedissonAtomicDouble(commandExecutor, name);
     }
 
     @Override
     public RCountDownLatch getCountDownLatch(String name) {
-        return new RedissonCountDownLatch(connectionManager.getCommandExecutor(), name);
+        return new RedissonCountDownLatch(commandExecutor, name);
     }
 
     @Override
     public RBitSet getBitSet(String name) {
-        return new RedissonBitSet(connectionManager.getCommandExecutor(), name);
+        return new RedissonBitSet(commandExecutor, name);
     }
 
     @Override
     public RSemaphore getSemaphore(String name) {
-        return new RedissonSemaphore(connectionManager.getCommandExecutor(), name);
+        return new RedissonSemaphore(commandExecutor, name);
     }
 
     @Override
     public RPermitExpirableSemaphore getPermitExpirableSemaphore(String name) {
-        return new RedissonPermitExpirableSemaphore(connectionManager.getCommandExecutor(), name);
+        return new RedissonPermitExpirableSemaphore(commandExecutor, name);
     }
 
     @Override
     public <V> RBloomFilter<V> getBloomFilter(String name) {
-        return new RedissonBloomFilter<V>(connectionManager.getCommandExecutor(), name);
+        return new RedissonBloomFilter<V>(commandExecutor, name);
     }
 
     @Override
     public <V> RBloomFilter<V> getBloomFilter(String name, Codec codec) {
-        return new RedissonBloomFilter<V>(codec, connectionManager.getCommandExecutor(), name);
+        return new RedissonBloomFilter<V>(codec, commandExecutor, name);
     }
 
     @Override
     public RIdGenerator getIdGenerator(String name) {
-        return new RedissonIdGenerator(connectionManager.getCommandExecutor(), name);
+        return new RedissonIdGenerator(commandExecutor, name);
     }
 
     @Override
     public RKeys getKeys() {
-        return new RedissonKeys(connectionManager.getCommandExecutor());
+        return new RedissonKeys(commandExecutor);
     }
 
     @Override
     public RTransaction createTransaction(TransactionOptions options) {
-        return new RedissonTransaction(connectionManager.getCommandExecutor(), options);
+        return new RedissonTransaction(commandExecutor, options);
     }
 
     @Override
     public RBatch createBatch(BatchOptions options) {
-        return new RedissonBatch(evictionScheduler, connectionManager, options);
+        return new RedissonBatch(evictionScheduler, commandExecutor, options);
     }
 
     @Override
@@ -642,7 +646,7 @@ public class Redisson implements RedissonClient {
 
     @Override
     public RLiveObjectService getLiveObjectService() {
-        return new RedissonLiveObjectService(liveObjectClassCache, connectionManager);
+        return new RedissonLiveObjectService(liveObjectClassCache, commandExecutor);
     }
 
     @Override
@@ -667,32 +671,32 @@ public class Redisson implements RedissonClient {
             if (config.isSentinelConfig() || config.isClusterConfig()) {
                 throw new IllegalArgumentException("Can't be used in non Redis single configuration");
             }
-            return (T) new RedissonSingleNode(connectionManager);
+            return (T) new RedissonSingleNode(connectionManager, commandExecutor);
         }
         if (nodes.getClazz() == RedisCluster.class) {
             if (!config.isClusterConfig()) {
                 throw new IllegalArgumentException("Can't be used in non Redis Cluster configuration");
             }
-            return (T) new RedissonClusterNodes(connectionManager);
+            return (T) new RedissonClusterNodes(connectionManager, commandExecutor);
         }
         if (nodes.getClazz() == RedisSentinelMasterSlave.class) {
             if (!config.isSentinelConfig()) {
                 throw new IllegalArgumentException("Can't be used in non Redis Sentinel configuration");
             }
-            return (T) new RedissonSentinelMasterSlaveNodes(connectionManager);
+            return (T) new RedissonSentinelMasterSlaveNodes(connectionManager, commandExecutor);
         }
         if (nodes.getClazz() == RedisMasterSlave.class) {
             if (config.isSentinelConfig() || config.isClusterConfig()) {
                 throw new IllegalArgumentException("Can't be used in non Redis Master Slave configuration");
             }
-            return (T) new RedissonMasterSlaveNodes(connectionManager);
+            return (T) new RedissonMasterSlaveNodes(connectionManager, commandExecutor);
         }
         throw new IllegalArgumentException();
     }
 
     @Override
     public NodesGroup<Node> getNodesGroup() {
-        return new RedisNodes<Node>(connectionManager);
+        return new RedisNodes<Node>(connectionManager, commandExecutor);
     }
 
     @Override
@@ -700,7 +704,7 @@ public class Redisson implements RedissonClient {
         if (!connectionManager.isClusterMode()) {
             throw new IllegalStateException("Redisson is not in cluster mode!");
         }
-        return new RedisClusterNodes(connectionManager);
+        return new RedisClusterNodes(connectionManager, commandExecutor);
     }
 
     @Override
@@ -715,43 +719,43 @@ public class Redisson implements RedissonClient {
 
     @Override
     public <V> RPriorityQueue<V> getPriorityQueue(String name) {
-        return new RedissonPriorityQueue<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityQueue<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RPriorityQueue<V> getPriorityQueue(String name, Codec codec) {
-        return new RedissonPriorityQueue<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityQueue<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RPriorityBlockingQueue<V> getPriorityBlockingQueue(String name) {
-        return new RedissonPriorityBlockingQueue<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityBlockingQueue<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RPriorityBlockingQueue<V> getPriorityBlockingQueue(String name, Codec codec) {
-        return new RedissonPriorityBlockingQueue<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityBlockingQueue<V>(codec, commandExecutor, name, this);
     }
 
     @Override
     public <V> RPriorityBlockingDeque<V> getPriorityBlockingDeque(String name) {
-        return new RedissonPriorityBlockingDeque<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityBlockingDeque<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RPriorityBlockingDeque<V> getPriorityBlockingDeque(String name, Codec codec) {
-        return new RedissonPriorityBlockingDeque<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityBlockingDeque<V>(codec, commandExecutor, name, this);
     }
 
 
     @Override
     public <V> RPriorityDeque<V> getPriorityDeque(String name) {
-        return new RedissonPriorityDeque<V>(connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityDeque<V>(commandExecutor, name, this);
     }
 
     @Override
     public <V> RPriorityDeque<V> getPriorityDeque(String name, Codec codec) {
-        return new RedissonPriorityDeque<V>(codec, connectionManager.getCommandExecutor(), name, this);
+        return new RedissonPriorityDeque<V>(codec, commandExecutor, name, this);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/RedissonBatch.java b/redisson/src/main/java/org/redisson/RedissonBatch.java
index 5e69f533d..f2c50ce7c 100644
--- a/redisson/src/main/java/org/redisson/RedissonBatch.java
+++ b/redisson/src/main/java/org/redisson/RedissonBatch.java
@@ -17,8 +17,8 @@ package org.redisson;
 
 import org.redisson.api.*;
 import org.redisson.client.codec.Codec;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.command.CommandBatchService;
-import org.redisson.connection.ConnectionManager;
 import org.redisson.eviction.EvictionScheduler;
 
 /**
@@ -32,8 +32,8 @@ public class RedissonBatch implements RBatch {
     private final EvictionScheduler evictionScheduler;
     private final CommandBatchService executorService;
 
-    public RedissonBatch(EvictionScheduler evictionScheduler, ConnectionManager connectionManager, BatchOptions options) {
-        this.executorService = new CommandBatchService(connectionManager.getCommandExecutor(), options);
+    public RedissonBatch(EvictionScheduler evictionScheduler, CommandAsyncExecutor executor, BatchOptions options) {
+        this.executorService = new CommandBatchService(executor, options);
         this.evictionScheduler = evictionScheduler;
     }
 
diff --git a/redisson/src/main/java/org/redisson/RedissonBloomFilter.java b/redisson/src/main/java/org/redisson/RedissonBloomFilter.java
index 3a0612bc7..70b95a303 100644
--- a/redisson/src/main/java/org/redisson/RedissonBloomFilter.java
+++ b/redisson/src/main/java/org/redisson/RedissonBloomFilter.java
@@ -28,30 +28,25 @@
  */
 package org.redisson;
 
-import java.math.BigDecimal;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-
+import io.netty.buffer.ByteBuf;
 import org.redisson.api.RBitSetAsync;
 import org.redisson.api.RBloomFilter;
 import org.redisson.api.RFuture;
 import org.redisson.client.RedisException;
-import org.redisson.client.codec.Codec;
-import org.redisson.client.codec.DoubleCodec;
-import org.redisson.client.codec.IntegerCodec;
-import org.redisson.client.codec.LongCodec;
-import org.redisson.client.codec.StringCodec;
+import org.redisson.client.codec.*;
 import org.redisson.client.protocol.RedisCommand;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.client.protocol.convertor.VoidReplayConvertor;
 import org.redisson.client.protocol.decoder.ObjectMapReplayDecoder;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.command.CommandBatchService;
-import org.redisson.command.CommandExecutor;
 import org.redisson.misc.Hash;
 
-import io.netty.buffer.ByteBuf;
+import java.math.BigDecimal;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
 
 /**
  * Bloom filter based on Highway 128-bit hash.
@@ -65,16 +60,16 @@ public class RedissonBloomFilter<T> extends RedissonExpirable implements RBloomF
     private volatile long size;
     private volatile int hashIterations;
 
-    private final CommandExecutor commandExecutor;
+    private final CommandAsyncExecutor commandExecutor;
     private String configName;
 
-    protected RedissonBloomFilter(CommandExecutor commandExecutor, String name) {
+    protected RedissonBloomFilter(CommandAsyncExecutor commandExecutor, String name) {
         super(commandExecutor, name);
         this.commandExecutor = commandExecutor;
         this.configName = suffixName(getName(), "config");
     }
 
-    protected RedissonBloomFilter(Codec codec, CommandExecutor commandExecutor, String name) {
+    protected RedissonBloomFilter(Codec codec, CommandAsyncExecutor commandExecutor, String name) {
         super(codec, commandExecutor, name);
         this.commandExecutor = commandExecutor;
         this.configName = suffixName(getName(), "config");
@@ -305,25 +300,25 @@ public class RedissonBloomFilter<T> extends RedissonExpirable implements RBloomF
     
     @Override
     public long getExpectedInsertions() {
-        Long result = commandExecutor.read(configName, LongCodec.INSTANCE, RedisCommands.HGET, configName, "expectedInsertions");
+        Long result = get(commandExecutor.readAsync(configName, LongCodec.INSTANCE, RedisCommands.HGET, configName, "expectedInsertions"));
         return check(result);
     }
 
     @Override
     public double getFalseProbability() {
-        Double result = commandExecutor.read(configName, DoubleCodec.INSTANCE, RedisCommands.HGET, configName, "falseProbability");
+        Double result = get(commandExecutor.readAsync(configName, DoubleCodec.INSTANCE, RedisCommands.HGET, configName, "falseProbability"));
         return check(result);
     }
 
     @Override
     public long getSize() {
-        Long result = commandExecutor.read(configName, LongCodec.INSTANCE, RedisCommands.HGET, configName, "size");
+        Long result = get(commandExecutor.readAsync(configName, LongCodec.INSTANCE, RedisCommands.HGET, configName, "size"));
         return check(result);
     }
 
     @Override
     public int getHashIterations() {
-        Integer result = commandExecutor.read(configName, IntegerCodec.INSTANCE, RedisCommands.HGET, configName, "hashIterations");
+        Integer result = get(commandExecutor.readAsync(configName, IntegerCodec.INSTANCE, RedisCommands.HGET, configName, "hashIterations"));
         return check(result);
     }
 
diff --git a/redisson/src/main/java/org/redisson/RedissonBoundedBlockingQueue.java b/redisson/src/main/java/org/redisson/RedissonBoundedBlockingQueue.java
index 83e0a814d..f06f236be 100644
--- a/redisson/src/main/java/org/redisson/RedissonBoundedBlockingQueue.java
+++ b/redisson/src/main/java/org/redisson/RedissonBoundedBlockingQueue.java
@@ -15,13 +15,6 @@
  */
 package org.redisson;
 
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-import java.util.function.Consumer;
-
 import org.redisson.api.RBoundedBlockingQueue;
 import org.redisson.api.RFuture;
 import org.redisson.api.RedissonClient;
@@ -29,11 +22,18 @@ import org.redisson.client.codec.Codec;
 import org.redisson.client.codec.LongCodec;
 import org.redisson.client.protocol.RedisCommand;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.decoder.ListDrainToDecoder;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
 
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
+
 /**
  * <p>Distributed and concurrent implementation of bounded {@link java.util.concurrent.BlockingQueue}.
  *
@@ -41,14 +41,14 @@ import org.redisson.misc.RedissonPromise;
  */
 public class RedissonBoundedBlockingQueue<V> extends RedissonQueue<V> implements RBoundedBlockingQueue<V> {
 
-    private final CommandExecutor commandExecutor;
+    private final CommandAsyncExecutor commandExecutor;
     
-    protected RedissonBoundedBlockingQueue(CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonBoundedBlockingQueue(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(commandExecutor, name, redisson);
         this.commandExecutor = commandExecutor;
     }
 
-    protected RedissonBoundedBlockingQueue(Codec codec, CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonBoundedBlockingQueue(Codec codec, CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(codec, commandExecutor, name, redisson);
         this.commandExecutor = commandExecutor;
     }
@@ -340,14 +340,14 @@ public class RedissonBoundedBlockingQueue<V> extends RedissonQueue<V> implements
     @Override
     public void clear() {
         String channelName = RedissonSemaphore.getChannelName(getSemaphoreName());
-        commandExecutor.evalWrite(getName(), codec, RedisCommands.EVAL_BOOLEAN,
+        get(commandExecutor.evalWriteAsync(getName(), codec, RedisCommands.EVAL_BOOLEAN,
               "local len = redis.call('llen', KEYS[1]); " +
               "if len > 0 then "
               + "redis.call('del', KEYS[1]); "
               + "local value = redis.call('incrby', KEYS[2], len); " +
                 "redis.call('publish', KEYS[3], value); "
             + "end; ", 
-              Arrays.<Object>asList(getName(), getSemaphoreName(), channelName));
+              Arrays.<Object>asList(getName(), getSemaphoreName(), channelName)));
 
     }
     
diff --git a/redisson/src/main/java/org/redisson/RedissonExecutorService.java b/redisson/src/main/java/org/redisson/RedissonExecutorService.java
index f8834d850..a280c63a9 100644
--- a/redisson/src/main/java/org/redisson/RedissonExecutorService.java
+++ b/redisson/src/main/java/org/redisson/RedissonExecutorService.java
@@ -23,7 +23,7 @@ import org.redisson.client.codec.Codec;
 import org.redisson.client.codec.LongCodec;
 import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.executor.*;
 import org.redisson.executor.params.*;
@@ -60,7 +60,7 @@ public class RedissonExecutorService implements RScheduledExecutorService {
     public static final int SHUTDOWN_STATE = 1;
     public static final int TERMINATED_STATE = 2;
     
-    private final CommandExecutor commandExecutor;
+    private final CommandAsyncExecutor commandExecutor;
     private final ConnectionManager connectionManager;
     private final Codec codec;
     private final Redisson redisson;
@@ -102,8 +102,8 @@ public class RedissonExecutorService implements RScheduledExecutorService {
     private final ReferenceQueue<RExecutorFuture<?>> referenceDueue = new ReferenceQueue<>();
     private final Collection<RedissonExecutorFutureReference> references = Collections.newSetFromMap(new ConcurrentHashMap<>());
     
-    public RedissonExecutorService(Codec codec, CommandExecutor commandExecutor, Redisson redisson, 
-            String name, QueueTransferService queueTransferService, ConcurrentMap<String, ResponseEntry> responses, ExecutorOptions options) {
+    public RedissonExecutorService(Codec codec, CommandAsyncExecutor commandExecutor, Redisson redisson,
+                                   String name, QueueTransferService queueTransferService, ConcurrentMap<String, ResponseEntry> responses, ExecutorOptions options) {
         super();
         this.codec = codec;
         this.commandExecutor = commandExecutor;
@@ -119,7 +119,7 @@ public class RedissonExecutorService implements RScheduledExecutorService {
             this.executorId = connectionManager.getId() + ":" + RemoteExecutorServiceAsync.class.getName() + ":" + name;
         }
         
-        remoteService = new RedissonExecutorRemoteService(codec, name, connectionManager.getCommandExecutor(), executorId, responses);
+        remoteService = new RedissonExecutorRemoteService(codec, name, commandExecutor, executorId, responses);
         requestQueueName = remoteService.getRequestQueueName(RemoteExecutorService.class);
         responseQueueName = remoteService.getResponseQueueName(executorId);
         String objectName = requestQueueName;
@@ -474,7 +474,7 @@ public class RedissonExecutorService implements RScheduledExecutorService {
         remoteService.deregister(RemoteExecutorService.class);
         workersTopic.removeListener(workersGroupListenerId);
         
-        commandExecutor.evalWrite(getName(), LongCodec.INSTANCE, RedisCommands.EVAL_VOID,
+        commandExecutor.get(commandExecutor.evalWriteAsync(getName(), LongCodec.INSTANCE, RedisCommands.EVAL_VOID,
                 "if redis.call('exists', KEYS[2]) == 0 then "
                      + "if redis.call('get', KEYS[1]) == '0' or redis.call('exists', KEYS[1]) == 0 then "
                         + "redis.call('set', KEYS[2], ARGV[2]);"
@@ -484,7 +484,7 @@ public class RedissonExecutorService implements RScheduledExecutorService {
                      + "end;"
                 + "end;", 
                 Arrays.<Object>asList(tasksCounterName, statusName, terminationTopic.getChannelNames().get(0), tasksRetryIntervalName),
-                SHUTDOWN_STATE, TERMINATED_STATE);
+                SHUTDOWN_STATE, TERMINATED_STATE));
     }
 
     @Override
@@ -524,13 +524,13 @@ public class RedissonExecutorService implements RScheduledExecutorService {
     }
 
     private boolean checkState(int state) {
-        return commandExecutor.evalWrite(getName(), codec, RedisCommands.EVAL_BOOLEAN,
+        return commandExecutor.get(commandExecutor.evalWriteAsync(getName(), codec, RedisCommands.EVAL_BOOLEAN,
                 "if redis.call('exists', KEYS[1]) == 1 and tonumber(redis.call('get', KEYS[1])) >= tonumber(ARGV[1]) then "
                 + "return 1;"
             + "end;"
             + "return 0;", 
                 Arrays.<Object>asList(statusName),
-                state);
+                state));
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/RedissonKeys.java b/redisson/src/main/java/org/redisson/RedissonKeys.java
index 91c27eacb..0baf58560 100644
--- a/redisson/src/main/java/org/redisson/RedissonKeys.java
+++ b/redisson/src/main/java/org/redisson/RedissonKeys.java
@@ -64,6 +64,10 @@ public class RedissonKeys implements RKeys {
         this.commandExecutor = commandExecutor;
     }
 
+    public CommandAsyncExecutor getCommandExecutor() {
+        return commandExecutor;
+    }
+
     public ConnectionManager getConnectionManager() {
         return commandExecutor.getConnectionManager();
     }
diff --git a/redisson/src/main/java/org/redisson/RedissonList.java b/redisson/src/main/java/org/redisson/RedissonList.java
index e86b63c8a..3b257aebb 100644
--- a/redisson/src/main/java/org/redisson/RedissonList.java
+++ b/redisson/src/main/java/org/redisson/RedissonList.java
@@ -61,7 +61,7 @@ public class RedissonList<V> extends RedissonExpirable implements RList<V> {
 
     @Override
     public <KOut, VOut> RCollectionMapReduce<V, KOut, VOut> mapReduce() {
-        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor.getConnectionManager());
+        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor);
     }
     
     @Override
diff --git a/redisson/src/main/java/org/redisson/RedissonLiveObjectService.java b/redisson/src/main/java/org/redisson/RedissonLiveObjectService.java
index 9a35cc2c4..b36b1e133 100644
--- a/redisson/src/main/java/org/redisson/RedissonLiveObjectService.java
+++ b/redisson/src/main/java/org/redisson/RedissonLiveObjectService.java
@@ -38,7 +38,6 @@ import org.redisson.client.protocol.decoder.ListScanResultReplayDecoder;
 import org.redisson.client.protocol.decoder.ObjectListReplayDecoder;
 import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.command.CommandBatchService;
-import org.redisson.connection.ConnectionManager;
 import org.redisson.liveobject.LiveObjectSearch;
 import org.redisson.liveobject.LiveObjectTemplate;
 import org.redisson.liveobject.core.*;
@@ -59,15 +58,16 @@ import java.util.stream.Collectors;
 public class RedissonLiveObjectService implements RLiveObjectService {
 
     private static final ConcurrentMap<Class<? extends RIdResolver<?>>, RIdResolver<?>> PROVIDER_CACHE = new ConcurrentHashMap<>();
+
     private final ConcurrentMap<Class<?>, Class<?>> classCache;
-    private final ConnectionManager connectionManager;
+    private final CommandAsyncExecutor commandExecutor;
     private final LiveObjectSearch seachEngine;
 
     public RedissonLiveObjectService(ConcurrentMap<Class<?>, Class<?>> classCache,
-                                     ConnectionManager connectionManager) {
+                                     CommandAsyncExecutor commandExecutor) {
         this.classCache = classCache;
-        this.connectionManager = connectionManager;
-        this.seachEngine = new LiveObjectSearch(connectionManager.getCommandExecutor());
+        this.commandExecutor = commandExecutor;
+        this.seachEngine = new LiveObjectSearch(commandExecutor);
     }
 
     //TODO: Add ttl renewal functionality
@@ -89,7 +89,7 @@ public class RedissonLiveObjectService implements RLiveObjectService {
         RId annotation = ClassUtils.getDeclaredField(entityClass, idFieldName)
                 .getAnnotation(RId.class);
         RIdResolver<?> resolver = getResolver(annotation.generator());
-        Object id = resolver.resolve(entityClass, annotation, idFieldName, connectionManager.getCommandExecutor());
+        Object id = resolver.resolve(entityClass, annotation, idFieldName, commandExecutor);
         return id;
     }
 
@@ -175,7 +175,7 @@ public class RedissonLiveObjectService implements RLiveObjectService {
 
     @Override
     public <T> List<T> persist(T... detachedObjects) {
-        CommandBatchService commandExecutor = new CommandBatchService(connectionManager.getCommandExecutor());
+        CommandBatchService batchService = new CommandBatchService(commandExecutor);
 
         Map<Class<?>, Class<?>> classCache = new HashMap<>();
         Map<T, Object> detached2Attached = new LinkedHashMap<>();
@@ -184,14 +184,14 @@ public class RedissonLiveObjectService implements RLiveObjectService {
         for (T detachedObject : detachedObjects) {
             Object id = getId(detachedObject);
 
-            T attachedObject = attach(detachedObject, commandExecutor, classCache);
+            T attachedObject = attach(detachedObject, batchService, classCache);
             RMap<String, Object> liveMap = getMap(attachedObject);
 
             detached2Attached.put(detachedObject, attachedObject);
             name2id.put(liveMap.getName(), id);
         }
 
-        CommandBatchService checkExecutor = new CommandBatchService(connectionManager.getCommandExecutor());
+        CommandBatchService checkExecutor = new CommandBatchService(batchService);
         for (Entry<String, Object> entry : name2id.entrySet()) {
             RMap<String, Object> map = new RedissonMap<>(checkExecutor, entry.getKey(), null, null, null);
             map.containsKeyAsync("redisson_live_object");
@@ -228,7 +228,7 @@ public class RedissonLiveObjectService implements RLiveObjectService {
 
         ClassIntrospector.get().reset();
 
-        commandExecutor.execute();
+        batchService.execute();
         return new ArrayList<>(detached2Attached.keySet());
     }
 
@@ -268,9 +268,9 @@ public class RedissonLiveObjectService implements RLiveObjectService {
                 continue;
             }
 
-            RObject rObject = connectionManager.getCommandExecutor().getObjectBuilder().createObject(id, detachedObject.getClass(), object.getClass(), field.getName());
+            RObject rObject = commandExecutor.getObjectBuilder().createObject(id, detachedObject.getClass(), object.getClass(), field.getName());
             if (rObject != null) {
-                connectionManager.getCommandExecutor().getObjectBuilder().store(rObject, field.getName(), liveMap);
+                commandExecutor.getObjectBuilder().store(rObject, field.getName(), liveMap);
                 if (rObject instanceof SortedSet) {
                     ((RSortedSet) rObject).trySetComparator(((SortedSet) object).comparator());
                 }
@@ -561,11 +561,11 @@ public class RedissonLiveObjectService implements RLiveObjectService {
 
     @Override
     public <T> long delete(Class<T> entityClass, Object... ids) {
-        CommandBatchService ce = new CommandBatchService(connectionManager.getCommandExecutor());
+        CommandBatchService ce = new CommandBatchService(commandExecutor);
         FieldList<InDefinedShape> fields = Introspectior.getFieldsWithAnnotation(entityClass.getSuperclass(), RIndex.class);
         Set<String> fieldNames = fields.stream().map(f -> f.getName()).collect(Collectors.toSet());
 
-        NamingScheme namingScheme = connectionManager.getCommandExecutor().getObjectBuilder().getNamingScheme(entityClass);
+        NamingScheme namingScheme = commandExecutor.getObjectBuilder().getNamingScheme(entityClass);
         for (Object id: ids) {
             delete(id, entityClass, namingScheme, ce, fieldNames);
         }
@@ -580,7 +580,7 @@ public class RedissonLiveObjectService implements RLiveObjectService {
         String mapName = namingScheme.getName(entityClass, id);
         Object liveObjectId = namingScheme.resolveId(mapName);
 
-        RMap<String, Object> liveMap = new RedissonMap<>(namingScheme.getCodec(), connectionManager.getCommandExecutor(),
+        RMap<String, Object> liveMap = new RedissonMap<>(namingScheme.getCodec(), commandExecutor,
                                                 mapName, null, null, null);
         Map<String, ?> values = liveMap.getAll(fieldNames);
         for (String fieldName : fieldNames) {
@@ -614,9 +614,9 @@ public class RedissonLiveObjectService implements RLiveObjectService {
 
     @Override
     public <K> Iterable<K> findIds(Class<?> entityClass, int count) {
-        NamingScheme namingScheme = connectionManager.getCommandExecutor().getObjectBuilder().getNamingScheme(entityClass);
+        NamingScheme namingScheme = commandExecutor.getObjectBuilder().getNamingScheme(entityClass);
         String pattern = namingScheme.getNamePattern(entityClass);
-        RedissonKeys keys = new RedissonKeys(connectionManager.getCommandExecutor());
+        RedissonKeys keys = new RedissonKeys(commandExecutor);
 
         RedisCommand<ListScanResult<String>> command = new RedisCommand<>("SCAN",
                 new ListMultiDecoder2(new ListScanResultReplayDecoder(), new ObjectListReplayDecoder<Object>()), new Convertor<Object>() {
@@ -656,7 +656,7 @@ public class RedissonLiveObjectService implements RLiveObjectService {
     public void registerClass(Class<?> cls) {
         if (!classCache.containsKey(cls)) {
             validateClass(cls);
-            Class<?> proxyClass = createProxy(cls, connectionManager.getCommandExecutor());
+            Class<?> proxyClass = createProxy(cls, commandExecutor);
             classCache.putIfAbsent(cls, proxyClass);
         }
     }
@@ -787,8 +787,7 @@ public class RedissonLiveObjectService implements RLiveObjectService {
                         .withBinders(FieldProxy.Binder
                                 .install(LiveObjectInterceptor.Getter.class,
                                         LiveObjectInterceptor.Setter.class))
-                        .to(new LiveObjectInterceptor(commandExecutor, connectionManager,
-                                this, entityClass, getRIdFieldName(entityClass))))
+                        .to(new LiveObjectInterceptor(commandExecutor, this, entityClass, getRIdFieldName(entityClass))))
 //                .intercept(MethodDelegation.to(
 //                                new LiveObjectInterceptor(redisson, codecProvider, entityClass,
 //                                        getRIdFieldName(entityClass)))
@@ -826,7 +825,7 @@ public class RedissonLiveObjectService implements RLiveObjectService {
                         .and(ElementMatchers.isPublic()
                                 .or(ElementMatchers.isProtected()))
                         )
-                .intercept(MethodDelegation.to(new AccessorInterceptor(commandExecutor, connectionManager)))
+                .intercept(MethodDelegation.to(new AccessorInterceptor(commandExecutor)))
                 
                 .make().load(entityClass.getClassLoader(),
                         ClassLoadingStrategy.Default.WRAPPER)
diff --git a/redisson/src/main/java/org/redisson/RedissonMap.java b/redisson/src/main/java/org/redisson/RedissonMap.java
index 05f0ecda0..fb653209e 100644
--- a/redisson/src/main/java/org/redisson/RedissonMap.java
+++ b/redisson/src/main/java/org/redisson/RedissonMap.java
@@ -98,7 +98,7 @@ public class RedissonMap<K, V> extends RedissonExpirable implements RMap<K, V> {
     
     @Override
     public <KOut, VOut> RMapReduce<K, V, KOut, VOut> mapReduce() {
-        return new RedissonMapReduce<>(this, redisson, commandExecutor.getConnectionManager());
+        return new RedissonMapReduce<>(this, redisson, commandExecutor);
     }
     
     @Override
diff --git a/redisson/src/main/java/org/redisson/RedissonPriorityBlockingDeque.java b/redisson/src/main/java/org/redisson/RedissonPriorityBlockingDeque.java
index fa382f08d..645d64c49 100644
--- a/redisson/src/main/java/org/redisson/RedissonPriorityBlockingDeque.java
+++ b/redisson/src/main/java/org/redisson/RedissonPriorityBlockingDeque.java
@@ -15,20 +15,20 @@
  */
 package org.redisson;
 
-import java.util.Collection;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-import java.util.function.Consumer;
-
 import org.redisson.api.RFuture;
 import org.redisson.api.RPriorityBlockingDeque;
 import org.redisson.api.RedissonClient;
 import org.redisson.client.codec.Codec;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
 
+import java.util.Collection;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
+
 /**
  * <p>Distributed and concurrent implementation of priority blocking deque.
  *
@@ -41,12 +41,12 @@ public class RedissonPriorityBlockingDeque<V> extends RedissonPriorityDeque<V> i
 
     private final RedissonPriorityBlockingQueue<V> blockingQueue;
     
-    protected RedissonPriorityBlockingDeque(CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonPriorityBlockingDeque(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(commandExecutor, name, redisson);
         blockingQueue = (RedissonPriorityBlockingQueue<V>) redisson.getPriorityBlockingQueue(name);
     }
 
-    protected RedissonPriorityBlockingDeque(Codec codec, CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonPriorityBlockingDeque(Codec codec, CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(codec, commandExecutor, name, redisson);
         
         blockingQueue = (RedissonPriorityBlockingQueue<V>) redisson.getPriorityBlockingQueue(name, codec);
diff --git a/redisson/src/main/java/org/redisson/RedissonPriorityBlockingQueue.java b/redisson/src/main/java/org/redisson/RedissonPriorityBlockingQueue.java
index b0b6056a2..31c18de1e 100644
--- a/redisson/src/main/java/org/redisson/RedissonPriorityBlockingQueue.java
+++ b/redisson/src/main/java/org/redisson/RedissonPriorityBlockingQueue.java
@@ -15,13 +15,6 @@
  */
 package org.redisson;
 
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.ThreadLocalRandom;
-import java.util.concurrent.TimeUnit;
-import java.util.function.Consumer;
-
 import org.redisson.api.RFuture;
 import org.redisson.api.RPriorityBlockingQueue;
 import org.redisson.api.RedissonClient;
@@ -29,11 +22,18 @@ import org.redisson.client.RedisConnectionException;
 import org.redisson.client.codec.Codec;
 import org.redisson.client.protocol.RedisCommand;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.decoder.ListDrainToDecoder;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
 
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.ThreadLocalRandom;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
+
 /**
  * <p>Distributed and concurrent implementation of {@link java.util.concurrent.PriorityBlockingQueue}.
  *
@@ -44,11 +44,11 @@ import org.redisson.misc.RedissonPromise;
  */
 public class RedissonPriorityBlockingQueue<V> extends RedissonPriorityQueue<V> implements RPriorityBlockingQueue<V> {
 
-    protected RedissonPriorityBlockingQueue(CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonPriorityBlockingQueue(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(commandExecutor, name, redisson);
     }
 
-    protected RedissonPriorityBlockingQueue(Codec codec, CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonPriorityBlockingQueue(Codec codec, CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(codec, commandExecutor, name, redisson);
     }
 
diff --git a/redisson/src/main/java/org/redisson/RedissonPriorityDeque.java b/redisson/src/main/java/org/redisson/RedissonPriorityDeque.java
index 2891cf3af..e1125bf08 100644
--- a/redisson/src/main/java/org/redisson/RedissonPriorityDeque.java
+++ b/redisson/src/main/java/org/redisson/RedissonPriorityDeque.java
@@ -22,7 +22,7 @@ import org.redisson.client.codec.Codec;
 import org.redisson.client.protocol.RedisCommand;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.client.protocol.decoder.ListFirstObjectDecoder;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 
 import java.util.Collections;
 import java.util.Iterator;
@@ -42,11 +42,11 @@ public class RedissonPriorityDeque<V> extends RedissonPriorityQueue<V> implement
     private static final RedisCommand<Object> LRANGE_SINGLE = new RedisCommand<Object>("LRANGE", new ListFirstObjectDecoder());
 
 
-    protected RedissonPriorityDeque(CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonPriorityDeque(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(commandExecutor, name, redisson);
     }
 
-    public RedissonPriorityDeque(Codec codec, CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    public RedissonPriorityDeque(Codec codec, CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(codec, commandExecutor, name, redisson);
     }
 
diff --git a/redisson/src/main/java/org/redisson/RedissonPriorityQueue.java b/redisson/src/main/java/org/redisson/RedissonPriorityQueue.java
index e0e422c32..05b121a76 100644
--- a/redisson/src/main/java/org/redisson/RedissonPriorityQueue.java
+++ b/redisson/src/main/java/org/redisson/RedissonPriorityQueue.java
@@ -20,7 +20,7 @@ import org.redisson.client.codec.Codec;
 import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommand;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
 
@@ -69,12 +69,12 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
 
     private Comparator comparator = Comparator.naturalOrder();
 
-    CommandExecutor commandExecutor;
+    CommandAsyncExecutor commandExecutor;
     
     RLock lock;
     private RBucket<String> comparatorHolder;
 
-    public RedissonPriorityQueue(CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    public RedissonPriorityQueue(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(commandExecutor, name, redisson);
         this.commandExecutor = commandExecutor;
 
@@ -82,7 +82,7 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
         lock = redisson.getLock("redisson_sortedset_lock:{" + getName() + "}");
     }
 
-    public RedissonPriorityQueue(Codec codec, CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    public RedissonPriorityQueue(Codec codec, CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(codec, commandExecutor, name, redisson);
         this.commandExecutor = commandExecutor;
 
@@ -143,7 +143,7 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
     @Override
     public boolean contains(Object o) {
         checkComparator();
-        return binarySearch((V) o, codec).getIndex() >= 0;
+        return binarySearch((V) o).getIndex() >= 0;
     }
 
     @Override
@@ -153,7 +153,7 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
         try {
             checkComparator();
     
-            BinarySearchResult<V> res = binarySearch(value, codec);
+            BinarySearchResult<V> res = binarySearch(value);
             int index = 0;
             if (res.getIndex() < 0) {
                 index = -(res.getIndex() + 1);
@@ -161,7 +161,7 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
                 index = res.getIndex() + 1;
             }
                 
-            commandExecutor.evalWrite(getName(), RedisCommands.EVAL_VOID, 
+            commandExecutor.evalWriteAsync(getName(), codec, RedisCommands.EVAL_VOID,
                "local len = redis.call('llen', KEYS[1]);"
                 + "if tonumber(ARGV[1]) < len then "
                     + "local pivot = redis.call('lindex', KEYS[1], ARGV[1]);"
@@ -195,7 +195,7 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
         try {
             checkComparator();
             
-            BinarySearchResult<V> res = binarySearch((V) value, codec);
+            BinarySearchResult<V> res = binarySearch((V) value);
             if (res.getIndex() < 0) {
                 return false;
             }
@@ -211,7 +211,7 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
     public boolean containsAll(Collection<?> c) {
         checkComparator();
         for (Object object : c) {
-            if (binarySearch((V) object, codec).getIndex() < 0) {
+            if (binarySearch((V) object).getIndex() < 0) {
                 return false;
             }
         }
@@ -361,7 +361,7 @@ public class RedissonPriorityQueue<V> extends RedissonList<V> implements RPriori
     }
     
     // TODO optimize: get three values each time instead of single
-    public BinarySearchResult<V> binarySearch(V value, Codec codec) {
+    public BinarySearchResult<V> binarySearch(V value) {
         int size = size();
         int upperIndex = size - 1;
         int lowerIndex = 0;
diff --git a/redisson/src/main/java/org/redisson/RedissonQueueSemaphore.java b/redisson/src/main/java/org/redisson/RedissonQueueSemaphore.java
index 732eac143..6d23919b6 100644
--- a/redisson/src/main/java/org/redisson/RedissonQueueSemaphore.java
+++ b/redisson/src/main/java/org/redisson/RedissonQueueSemaphore.java
@@ -15,15 +15,15 @@
  */
 package org.redisson;
 
+import org.redisson.api.RFuture;
+import org.redisson.client.protocol.RedisCommands;
+import org.redisson.command.CommandAsyncExecutor;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
 
-import org.redisson.api.RFuture;
-import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
-
 /**
  * 
  * @author Nikita Koksharov
@@ -35,7 +35,7 @@ public class RedissonQueueSemaphore extends RedissonSemaphore {
     private Object value;
     private Collection<?> values;
     
-    public RedissonQueueSemaphore(CommandExecutor commandExecutor, String name) {
+    public RedissonQueueSemaphore(CommandAsyncExecutor commandExecutor, String name) {
         super(commandExecutor, name);
     }
     
diff --git a/redisson/src/main/java/org/redisson/RedissonReactive.java b/redisson/src/main/java/org/redisson/RedissonReactive.java
index b35ef6e54..407eb922c 100644
--- a/redisson/src/main/java/org/redisson/RedissonReactive.java
+++ b/redisson/src/main/java/org/redisson/RedissonReactive.java
@@ -26,6 +26,7 @@ import org.redisson.config.Config;
 import org.redisson.config.ConfigSupport;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.eviction.EvictionScheduler;
+import org.redisson.liveobject.core.RedissonObjectBuilder;
 import org.redisson.reactive.*;
 import org.redisson.remote.ResponseEntry;
 
@@ -42,16 +43,18 @@ public class RedissonReactive implements RedissonReactiveClient {
     protected final EvictionScheduler evictionScheduler;
     protected final CommandReactiveService commandExecutor;
     protected final ConnectionManager connectionManager;
-    protected final Config config;
-    
+
     protected final ConcurrentMap<String, ResponseEntry> responses = new ConcurrentHashMap<>();
 
     protected RedissonReactive(Config config) {
-        this.config = config;
         Config configCopy = new Config(config);
 
-        connectionManager = ConfigSupport.createConnectionManager(configCopy, this);
-        commandExecutor = new CommandReactiveService(connectionManager);
+        connectionManager = ConfigSupport.createConnectionManager(configCopy);
+        RedissonObjectBuilder objectBuilder = null;
+        if (config.isReferenceEnabled()) {
+            objectBuilder = new RedissonObjectBuilder(this);
+        }
+        commandExecutor = new CommandReactiveService(connectionManager, objectBuilder);
         evictionScheduler = new EvictionScheduler(commandExecutor);
         writeBehindService = new WriteBehindService(commandExecutor);
     }
@@ -480,12 +483,12 @@ public class RedissonReactive implements RedissonReactiveClient {
 
     @Override
     public Config getConfig() {
-        return config;
+        return connectionManager.getCfg();
     }
 
     @Override
     public NodesGroup<Node> getNodesGroup() {
-        return new RedisNodes<Node>(connectionManager);
+        return new RedisNodes<Node>(connectionManager, commandExecutor);
     }
 
     @Override
@@ -493,7 +496,7 @@ public class RedissonReactive implements RedissonReactiveClient {
         if (!connectionManager.isClusterMode()) {
             throw new IllegalStateException("Redisson not in cluster mode!");
         }
-        return new RedisNodes<ClusterNode>(connectionManager);
+        return new RedisNodes<ClusterNode>(connectionManager, commandExecutor);
     }
 
     @Override
@@ -563,7 +566,7 @@ public class RedissonReactive implements RedissonReactiveClient {
     public <V> RTransferQueueReactive<V> getTransferQueue(String name) {
         String remoteName = RedissonObject.suffixName(name, "remoteService");
         RRemoteService service = getRemoteService(remoteName);
-        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(connectionManager.getCommandExecutor(), name, service);
+        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(commandExecutor, name, service);
         return ReactiveProxyBuilder.create(commandExecutor, queue,
                 new RedissonTransferQueueReactive<V>(queue), RTransferQueueReactive.class);
     }
@@ -572,7 +575,7 @@ public class RedissonReactive implements RedissonReactiveClient {
     public <V> RTransferQueueReactive<V> getTransferQueue(String name, Codec codec) {
         String remoteName = RedissonObject.suffixName(name, "remoteService");
         RRemoteService service = getRemoteService(remoteName);
-        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(codec, connectionManager.getCommandExecutor(), name, service);
+        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(codec, commandExecutor, name, service);
         return ReactiveProxyBuilder.create(commandExecutor, queue,
                 new RedissonTransferQueueReactive<V>(queue), RTransferQueueReactive.class);
     }
diff --git a/redisson/src/main/java/org/redisson/RedissonRx.java b/redisson/src/main/java/org/redisson/RedissonRx.java
index de4bf4375..2f1ab773c 100644
--- a/redisson/src/main/java/org/redisson/RedissonRx.java
+++ b/redisson/src/main/java/org/redisson/RedissonRx.java
@@ -21,6 +21,7 @@ import org.redisson.config.Config;
 import org.redisson.config.ConfigSupport;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.eviction.EvictionScheduler;
+import org.redisson.liveobject.core.RedissonObjectBuilder;
 import org.redisson.remote.ResponseEntry;
 import org.redisson.rx.*;
 
@@ -40,16 +41,18 @@ public class RedissonRx implements RedissonRxClient {
     protected final EvictionScheduler evictionScheduler;
     protected final CommandRxExecutor commandExecutor;
     protected final ConnectionManager connectionManager;
-    protected final Config config;
 
     protected final ConcurrentMap<String, ResponseEntry> responses = new ConcurrentHashMap<>();
     
     protected RedissonRx(Config config) {
-        this.config = config;
         Config configCopy = new Config(config);
 
-        connectionManager = ConfigSupport.createConnectionManager(configCopy, this);
-        commandExecutor = new CommandRxService(connectionManager);
+        connectionManager = ConfigSupport.createConnectionManager(configCopy);
+        RedissonObjectBuilder objectBuilder = null;
+        if (connectionManager.getCfg().isReferenceEnabled()) {
+            objectBuilder = new RedissonObjectBuilder(this);
+        }
+        commandExecutor = new CommandRxService(connectionManager, objectBuilder);
         evictionScheduler = new EvictionScheduler(commandExecutor);
         writeBehindService = new WriteBehindService(commandExecutor);
     }
@@ -485,12 +488,12 @@ public class RedissonRx implements RedissonRxClient {
 
     @Override
     public Config getConfig() {
-        return config;
+        return connectionManager.getCfg();
     }
 
     @Override
     public NodesGroup<Node> getNodesGroup() {
-        return new RedisNodes<Node>(connectionManager);
+        return new RedisNodes<Node>(connectionManager, commandExecutor);
     }
 
     @Override
@@ -498,7 +501,7 @@ public class RedissonRx implements RedissonRxClient {
         if (!connectionManager.isClusterMode()) {
             throw new IllegalStateException("Redisson not in cluster mode!");
         }
-        return new RedisNodes<ClusterNode>(connectionManager);
+        return new RedisNodes<ClusterNode>(connectionManager, commandExecutor);
     }
 
     @Override
@@ -569,7 +572,7 @@ public class RedissonRx implements RedissonRxClient {
     public <V> RTransferQueueRx<V> getTransferQueue(String name) {
         String remoteName = RedissonObject.suffixName(name, "remoteService");
         RRemoteService service = getRemoteService(remoteName);
-        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(connectionManager.getCommandExecutor(), name, service);
+        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(commandExecutor, name, service);
         return RxProxyBuilder.create(commandExecutor, queue,
                 new RedissonTransferQueueRx<V>(queue), RTransferQueueRx.class);
     }
@@ -578,7 +581,7 @@ public class RedissonRx implements RedissonRxClient {
     public <V> RTransferQueueRx<V> getTransferQueue(String name, Codec codec) {
         String remoteName = RedissonObject.suffixName(name, "remoteService");
         RRemoteService service = getRemoteService(remoteName);
-        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(codec, connectionManager.getCommandExecutor(), name, service);
+        RedissonTransferQueue<V> queue = new RedissonTransferQueue<V>(codec, commandExecutor, name, service);
         return RxProxyBuilder.create(commandExecutor, queue,
                 new RedissonTransferQueueRx<V>(queue), RTransferQueueRx.class);
     }
diff --git a/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java b/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java
index 03b5430c0..6e6998fd3 100644
--- a/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java
+++ b/redisson/src/main/java/org/redisson/RedissonScoredSortedSet.java
@@ -71,7 +71,7 @@ public class RedissonScoredSortedSet<V> extends RedissonExpirable implements RSc
 
     @Override
     public <KOut, VOut> RCollectionMapReduce<V, KOut, VOut> mapReduce() {
-        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor.getConnectionManager());
+        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/RedissonSet.java b/redisson/src/main/java/org/redisson/RedissonSet.java
index f986b9d3e..14ce53814 100644
--- a/redisson/src/main/java/org/redisson/RedissonSet.java
+++ b/redisson/src/main/java/org/redisson/RedissonSet.java
@@ -66,7 +66,7 @@ public class RedissonSet<V> extends RedissonExpirable implements RSet<V>, ScanIt
 
     @Override
     public <KOut, VOut> RCollectionMapReduce<V, KOut, VOut> mapReduce() {
-        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor.getConnectionManager());
+        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/RedissonSetCache.java b/redisson/src/main/java/org/redisson/RedissonSetCache.java
index 9d015d02c..4c9247c99 100644
--- a/redisson/src/main/java/org/redisson/RedissonSetCache.java
+++ b/redisson/src/main/java/org/redisson/RedissonSetCache.java
@@ -89,7 +89,7 @@ public class RedissonSetCache<V> extends RedissonExpirable implements RSetCache<
     
     @Override
     public <KOut, VOut> RCollectionMapReduce<V, KOut, VOut> mapReduce() {
-        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor.getConnectionManager());
+        return new RedissonCollectionMapReduce<>(this, redisson, commandExecutor);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/RedissonSortedSet.java b/redisson/src/main/java/org/redisson/RedissonSortedSet.java
index f881d95e4..80e28b1c4 100644
--- a/redisson/src/main/java/org/redisson/RedissonSortedSet.java
+++ b/redisson/src/main/java/org/redisson/RedissonSortedSet.java
@@ -21,7 +21,7 @@ import org.redisson.api.mapreduce.RCollectionMapReduce;
 import org.redisson.client.codec.Codec;
 import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.mapreduce.RedissonCollectionMapReduce;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
@@ -69,14 +69,14 @@ public class RedissonSortedSet<V> extends RedissonObject implements RSortedSet<V
 
     private Comparator comparator = Comparator.naturalOrder();
 
-    CommandExecutor commandExecutor;
+    CommandAsyncExecutor commandExecutor;
     
     private RLock lock;
     private RedissonList<V> list;
     private RBucket<String> comparatorHolder;
     private RedissonClient redisson;
 
-    protected RedissonSortedSet(CommandExecutor commandExecutor, String name, RedissonClient redisson) {
+    protected RedissonSortedSet(CommandAsyncExecutor commandExecutor, String name, RedissonClient redisson) {
         super(commandExecutor, name);
         this.commandExecutor = commandExecutor;
         this.redisson = redisson;
@@ -86,7 +86,7 @@ public class RedissonSortedSet<V> extends RedissonObject implements RSortedSet<V
         list = (RedissonList<V>) redisson.<V>getList(getName());
     }
 
-    public RedissonSortedSet(Codec codec, CommandExecutor commandExecutor, String name, Redisson redisson) {
+    public RedissonSortedSet(Codec codec, CommandAsyncExecutor commandExecutor, String name, Redisson redisson) {
         super(codec, commandExecutor, name);
         this.commandExecutor = commandExecutor;
 
@@ -97,7 +97,7 @@ public class RedissonSortedSet<V> extends RedissonObject implements RSortedSet<V
     
     @Override
     public <KOut, VOut> RCollectionMapReduce<V, KOut, VOut> mapReduce() {
-        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor.getConnectionManager());
+        return new RedissonCollectionMapReduce<V, KOut, VOut>(this, redisson, commandExecutor);
     }
 
     private void loadComparator() {
@@ -196,14 +196,14 @@ public class RedissonSortedSet<V> extends RedissonObject implements RSortedSet<V
                 
                 ByteBuf encodedValue = encode(value);
                 
-                commandExecutor.evalWrite(getName(), RedisCommands.EVAL_VOID, 
+                commandExecutor.get(commandExecutor.evalWriteAsync(getName(), codec, RedisCommands.EVAL_VOID,
                    "local len = redis.call('llen', KEYS[1]);"
                     + "if tonumber(ARGV[1]) < len then "
                         + "local pivot = redis.call('lindex', KEYS[1], ARGV[1]);"
                         + "redis.call('linsert', KEYS[1], 'before', pivot, ARGV[2]);"
                         + "return;"
                     + "end;"
-                    + "redis.call('rpush', KEYS[1], ARGV[2]);", Arrays.<Object>asList(getName()), index, encodedValue);
+                    + "redis.call('rpush', KEYS[1], ARGV[2]);", Arrays.<Object>asList(getName()), index, encodedValue));
                 return true;
             } else {
                 return false;
@@ -374,14 +374,14 @@ public class RedissonSortedSet<V> extends RedissonObject implements RSortedSet<V
         String className = comparator.getClass().getName();
         final String comparatorSign = className + ":" + calcClassSign(className);
 
-        Boolean res = commandExecutor.evalWrite(getName(), StringCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
+        Boolean res = commandExecutor.get(commandExecutor.evalWriteAsync(getName(), StringCodec.INSTANCE, RedisCommands.EVAL_BOOLEAN,
                 "if redis.call('llen', KEYS[1]) == 0 then "
                 + "redis.call('set', KEYS[2], ARGV[1]); "
                 + "return 1; "
                 + "else "
                 + "return 0; "
                 + "end",
-                Arrays.<Object>asList(getName(), getComparatorKeyName()), comparatorSign);
+                Arrays.<Object>asList(getName(), getComparatorKeyName()), comparatorSign));
         if (res) {
             this.comparator = comparator;
         }
diff --git a/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java b/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java
index 85df24eea..a1d4b90ad 100644
--- a/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java
+++ b/redisson/src/main/java/org/redisson/cluster/ClusterConnectionManager.java
@@ -37,7 +37,6 @@ import org.redisson.connection.ClientConnectionsEntry.FreezeReason;
 import org.redisson.connection.MasterSlaveConnectionManager;
 import org.redisson.connection.MasterSlaveEntry;
 import org.redisson.connection.SingleEntry;
-import org.redisson.liveobject.core.RedissonObjectBuilder;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedisURI;
 import org.redisson.misc.RedissonPromise;
@@ -46,7 +45,9 @@ import org.slf4j.LoggerFactory;
 
 import java.net.InetSocketAddress;
 import java.util.*;
-import java.util.concurrent.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.concurrent.atomic.AtomicReferenceArray;
@@ -77,8 +78,8 @@ public class ClusterConnectionManager extends MasterSlaveConnectionManager {
 
     private final Map<RedisClient, MasterSlaveEntry> client2entry = new ConcurrentHashMap<>();
 
-    public ClusterConnectionManager(ClusterServersConfig cfg, Config config, UUID id, RedissonObjectBuilder objectBuilder) {
-        super(config, id, objectBuilder);
+    public ClusterConnectionManager(ClusterServersConfig cfg, Config config, UUID id) {
+        super(config, id);
 
         if (cfg.getNodeAddresses().isEmpty()) {
             throw new IllegalArgumentException("At least one cluster node should be defined!");
diff --git a/redisson/src/main/java/org/redisson/command/RedisExecutor.java b/redisson/src/main/java/org/redisson/command/RedisExecutor.java
index ce5abe298..928c9376a 100644
--- a/redisson/src/main/java/org/redisson/command/RedisExecutor.java
+++ b/redisson/src/main/java/org/redisson/command/RedisExecutor.java
@@ -181,9 +181,8 @@ public class RedisExecutor<V, R> {
 
                 if (connectionFuture.cancel(false)) {
                     if (exception == null) {
-                        exception = new RedisTimeoutException("Unable to acquire connection! " +
-                                    "Avoid to use blocking commands in Async/JavaRx/Reactive handlers. " +
-                                    "Try to increase connection pool size. "
+                        exception = new RedisTimeoutException("Unable to acquire connection! " + connectionFuture +
+                                    "Increase connection pool size. "
                                     + "Node source: " + source
                                     + ", command: " + LogHelper.toString(command, params)
                                     + " after " + attempt + " retry attempts");
@@ -204,7 +203,6 @@ public class RedisExecutor<V, R> {
                                         }
 
                                         exception = new RedisTimeoutException("Command still hasn't been written into connection! " +
-                                                "Avoid to use blocking commands in Async/JavaRx/Reactive handlers. " +
                                                 "Try to increase nettyThreads setting. Payload size in bytes: " + totalSize
                                                 + ". Node source: " + source + ", connection: " + connectionFuture.getNow()
                                                 + ", command: " + LogHelper.toString(command, params)
diff --git a/redisson/src/main/java/org/redisson/config/ConfigSupport.java b/redisson/src/main/java/org/redisson/config/ConfigSupport.java
index 71a1e85e9..841d1507a 100644
--- a/redisson/src/main/java/org/redisson/config/ConfigSupport.java
+++ b/redisson/src/main/java/org/redisson/config/ConfigSupport.java
@@ -28,14 +28,14 @@ import com.fasterxml.jackson.databind.ser.impl.SimpleBeanPropertyFilter;
 import com.fasterxml.jackson.databind.ser.impl.SimpleFilterProvider;
 import com.fasterxml.jackson.databind.type.TypeFactory;
 import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;
-import org.redisson.api.*;
+import org.redisson.api.NatMapper;
+import org.redisson.api.RedissonNodeInitializer;
 import org.redisson.client.NettyHook;
 import org.redisson.client.codec.Codec;
 import org.redisson.cluster.ClusterConnectionManager;
 import org.redisson.codec.ReferenceCodecProvider;
 import org.redisson.connection.*;
 import org.redisson.connection.balancer.LoadBalancer;
-import org.redisson.liveobject.core.RedissonObjectBuilder;
 
 import java.io.*;
 import java.net.URL;
@@ -178,51 +178,24 @@ public class ConfigSupport {
         return yamlMapper.writeValueAsString(config);
     }
 
-    public static ConnectionManager createConnectionManager(Config config, RedissonRxClient redisson) {
-        RedissonObjectBuilder objectBuilder = null;
-        if (config.isReferenceEnabled()) {
-            objectBuilder = new RedissonObjectBuilder(redisson);
-        }
-
-        return createConnectionManager(config, objectBuilder);
-    }
-
-    public static ConnectionManager createConnectionManager(Config config, RedissonReactiveClient redisson) {
-        RedissonObjectBuilder objectBuilder = null;
-        if (config.isReferenceEnabled()) {
-            objectBuilder = new RedissonObjectBuilder(redisson);
-        }
-
-        return createConnectionManager(config, objectBuilder);
-    }
-
-    public static ConnectionManager createConnectionManager(Config config, RedissonClient redisson) {
-        RedissonObjectBuilder objectBuilder = null;
-        if (config.isReferenceEnabled()) {
-            objectBuilder = new RedissonObjectBuilder(redisson);
-        }
-
-        return createConnectionManager(config, objectBuilder);
-    }
-
-    public static ConnectionManager createConnectionManager(Config configCopy, RedissonObjectBuilder objectBuilder) {
+    public static ConnectionManager createConnectionManager(Config configCopy) {
         UUID id = UUID.randomUUID();
 
         if (configCopy.getMasterSlaveServersConfig() != null) {
             validate(configCopy.getMasterSlaveServersConfig());
-            return new MasterSlaveConnectionManager(configCopy.getMasterSlaveServersConfig(), configCopy, id, objectBuilder);
+            return new MasterSlaveConnectionManager(configCopy.getMasterSlaveServersConfig(), configCopy, id);
         } else if (configCopy.getSingleServerConfig() != null) {
             validate(configCopy.getSingleServerConfig());
-            return new SingleConnectionManager(configCopy.getSingleServerConfig(), configCopy, id, objectBuilder);
+            return new SingleConnectionManager(configCopy.getSingleServerConfig(), configCopy, id);
         } else if (configCopy.getSentinelServersConfig() != null) {
             validate(configCopy.getSentinelServersConfig());
-            return new SentinelConnectionManager(configCopy.getSentinelServersConfig(), configCopy, id, objectBuilder);
+            return new SentinelConnectionManager(configCopy.getSentinelServersConfig(), configCopy, id);
         } else if (configCopy.getClusterServersConfig() != null) {
             validate(configCopy.getClusterServersConfig());
-            return new ClusterConnectionManager(configCopy.getClusterServersConfig(), configCopy, id, objectBuilder);
+            return new ClusterConnectionManager(configCopy.getClusterServersConfig(), configCopy, id);
         } else if (configCopy.getReplicatedServersConfig() != null) {
             validate(configCopy.getReplicatedServersConfig());
-            return new ReplicatedConnectionManager(configCopy.getReplicatedServersConfig(), configCopy, id, objectBuilder);
+            return new ReplicatedConnectionManager(configCopy.getReplicatedServersConfig(), configCopy, id);
         } else if (configCopy.getConnectionManager() != null) {
             return configCopy.getConnectionManager();
         }else {
diff --git a/redisson/src/main/java/org/redisson/connection/ConnectionManager.java b/redisson/src/main/java/org/redisson/connection/ConnectionManager.java
index deac91fc7..639bd406e 100644
--- a/redisson/src/main/java/org/redisson/connection/ConnectionManager.java
+++ b/redisson/src/main/java/org/redisson/connection/ConnectionManager.java
@@ -15,11 +15,10 @@
  */
 package org.redisson.connection;
 
-import java.net.InetSocketAddress;
-import java.util.Collection;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.TimeUnit;
-
+import io.netty.channel.EventLoopGroup;
+import io.netty.util.Timeout;
+import io.netty.util.TimerTask;
+import io.netty.util.concurrent.Future;
 import org.redisson.ElementsSubscribeService;
 import org.redisson.api.NodeType;
 import org.redisson.api.RFuture;
@@ -28,17 +27,16 @@ import org.redisson.client.RedisConnection;
 import org.redisson.client.RedisNodeNotFoundException;
 import org.redisson.client.codec.Codec;
 import org.redisson.client.protocol.RedisCommand;
-import org.redisson.command.CommandSyncService;
 import org.redisson.config.Config;
 import org.redisson.config.MasterSlaveServersConfig;
 import org.redisson.misc.InfinitySemaphoreLatch;
 import org.redisson.misc.RedisURI;
 import org.redisson.pubsub.PublishSubscribeService;
 
-import io.netty.channel.EventLoopGroup;
-import io.netty.util.Timeout;
-import io.netty.util.TimerTask;
-import io.netty.util.concurrent.Future;
+import java.net.InetSocketAddress;
+import java.util.Collection;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.TimeUnit;
 
 /**
  *
@@ -51,8 +49,6 @@ public interface ConnectionManager {
     
     String getId();
     
-    CommandSyncService getCommandExecutor();
-
     ElementsSubscribeService getElementsSubscribeService();
 
     PublishSubscribeService getSubscribeService();
diff --git a/redisson/src/main/java/org/redisson/connection/MasterSlaveConnectionManager.java b/redisson/src/main/java/org/redisson/connection/MasterSlaveConnectionManager.java
index 5b8f48e5c..e9fdecd62 100644
--- a/redisson/src/main/java/org/redisson/connection/MasterSlaveConnectionManager.java
+++ b/redisson/src/main/java/org/redisson/connection/MasterSlaveConnectionManager.java
@@ -15,41 +15,6 @@
  */
 package org.redisson.connection;
 
-import java.net.InetSocketAddress;
-import java.util.*;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
-
-import io.netty.util.*;
-import io.netty.util.Timer;
-import io.netty.util.TimerTask;
-import org.redisson.ElementsSubscribeService;
-import org.redisson.Version;
-import org.redisson.api.NodeType;
-import org.redisson.api.RFuture;
-import org.redisson.client.RedisClient;
-import org.redisson.client.RedisClientConfig;
-import org.redisson.client.RedisConnection;
-import org.redisson.client.RedisException;
-import org.redisson.client.RedisNodeNotFoundException;
-import org.redisson.client.codec.Codec;
-import org.redisson.client.protocol.RedisCommand;
-import org.redisson.cluster.ClusterSlotRange;
-import org.redisson.command.CommandSyncService;
-import org.redisson.config.*;
-import org.redisson.liveobject.core.RedissonObjectBuilder;
-import org.redisson.misc.CountableListener;
-import org.redisson.misc.InfinitySemaphoreLatch;
-import org.redisson.misc.RPromise;
-import org.redisson.misc.RedisURI;
-import org.redisson.misc.RedissonPromise;
-import org.redisson.pubsub.PublishSubscribeService;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import io.netty.channel.EventLoopGroup;
 import io.netty.channel.epoll.EpollDatagramChannel;
 import io.netty.channel.epoll.EpollEventLoopGroup;
@@ -64,11 +29,35 @@ import io.netty.channel.socket.nio.NioSocketChannel;
 import io.netty.resolver.AddressResolverGroup;
 import io.netty.resolver.DefaultAddressResolverGroup;
 import io.netty.resolver.dns.DnsServerAddressStreamProviders;
+import io.netty.util.Timer;
+import io.netty.util.TimerTask;
+import io.netty.util.*;
 import io.netty.util.concurrent.DefaultThreadFactory;
 import io.netty.util.concurrent.Future;
 import io.netty.util.concurrent.ImmediateEventExecutor;
 import io.netty.util.concurrent.Promise;
 import io.netty.util.internal.PlatformDependent;
+import org.redisson.ElementsSubscribeService;
+import org.redisson.Version;
+import org.redisson.api.NodeType;
+import org.redisson.api.RFuture;
+import org.redisson.client.*;
+import org.redisson.client.codec.Codec;
+import org.redisson.client.protocol.RedisCommand;
+import org.redisson.cluster.ClusterSlotRange;
+import org.redisson.config.*;
+import org.redisson.misc.*;
+import org.redisson.pubsub.PublishSubscribeService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.net.InetSocketAddress;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
 
 /**
  *
@@ -136,8 +125,6 @@ public class MasterSlaveConnectionManager implements ConnectionManager {
     
     private final ExecutorService executor; 
     
-    private final CommandSyncService commandExecutor;
-
     private final Config cfg;
 
     protected final AddressResolverGroup<InetSocketAddress> resolverGroup;
@@ -148,15 +135,15 @@ public class MasterSlaveConnectionManager implements ConnectionManager {
     
     private final Map<RedisURI, RedisConnection> nodeConnections = new ConcurrentHashMap<>();
     
-    public MasterSlaveConnectionManager(MasterSlaveServersConfig cfg, Config config, UUID id, RedissonObjectBuilder objectBuilder) {
-        this(config, id, objectBuilder);
+    public MasterSlaveConnectionManager(MasterSlaveServersConfig cfg, Config config, UUID id) {
+        this(config, id);
         this.config = cfg;
         
         initTimer(cfg);
         initSingleEntry();
     }
 
-    protected MasterSlaveConnectionManager(Config cfg, UUID id, RedissonObjectBuilder objectBuilder) {
+    protected MasterSlaveConnectionManager(Config cfg, UUID id) {
         this.id = id.toString();
         Version.logVersion();
 
@@ -213,7 +200,6 @@ public class MasterSlaveConnectionManager implements ConnectionManager {
 
         this.cfg = cfg;
         this.codec = cfg.getCodec();
-        this.commandExecutor = new CommandSyncService(this, objectBuilder);
     }
     
     protected void closeNodeConnections() {
@@ -288,11 +274,6 @@ public class MasterSlaveConnectionManager implements ConnectionManager {
         return false;
     }
     
-    @Override
-    public CommandSyncService getCommandExecutor() {
-        return commandExecutor;
-    }
-
     @Override
     public IdleConnectionWatcher getConnectionWatcher() {
         return connectionWatcher;
diff --git a/redisson/src/main/java/org/redisson/connection/RedisClientEntry.java b/redisson/src/main/java/org/redisson/connection/RedisClientEntry.java
index fcea5d810..61ee301b0 100644
--- a/redisson/src/main/java/org/redisson/connection/RedisClientEntry.java
+++ b/redisson/src/main/java/org/redisson/connection/RedisClientEntry.java
@@ -15,10 +15,6 @@
  */
 package org.redisson.connection;
 
-import java.net.InetSocketAddress;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-
 import org.redisson.api.ClusterNode;
 import org.redisson.api.NodeType;
 import org.redisson.api.RFuture;
@@ -28,10 +24,14 @@ import org.redisson.client.codec.LongCodec;
 import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.client.protocol.Time;
-import org.redisson.command.CommandSyncService;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
 
+import java.net.InetSocketAddress;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
 /**
  * 
  * @author Nikita Koksharov
@@ -40,10 +40,10 @@ import org.redisson.misc.RedissonPromise;
 public class RedisClientEntry implements ClusterNode {
 
     private final RedisClient client;
-    private final CommandSyncService commandExecutor;
+    private final CommandAsyncExecutor commandExecutor;
     private final NodeType type;
 
-    public RedisClientEntry(RedisClient client, CommandSyncService commandExecutor, NodeType type) {
+    public RedisClientEntry(RedisClient client, CommandAsyncExecutor commandExecutor, NodeType type) {
         super();
         this.client = client;
         this.commandExecutor = commandExecutor;
diff --git a/redisson/src/main/java/org/redisson/connection/ReplicatedConnectionManager.java b/redisson/src/main/java/org/redisson/connection/ReplicatedConnectionManager.java
index f590d95e1..0344f6a3a 100644
--- a/redisson/src/main/java/org/redisson/connection/ReplicatedConnectionManager.java
+++ b/redisson/src/main/java/org/redisson/connection/ReplicatedConnectionManager.java
@@ -15,31 +15,25 @@
  */
 package org.redisson.connection;
 
-import java.net.InetSocketAddress;
-import java.util.Map;
-import java.util.UUID;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.concurrent.atomic.AtomicReference;
-
+import io.netty.util.concurrent.ScheduledFuture;
 import org.redisson.api.RFuture;
 import org.redisson.client.RedisClient;
 import org.redisson.client.RedisConnection;
 import org.redisson.client.RedisConnectionException;
 import org.redisson.client.RedisException;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.config.BaseMasterSlaveServersConfig;
-import org.redisson.config.Config;
-import org.redisson.config.MasterSlaveServersConfig;
-import org.redisson.config.ReadMode;
-import org.redisson.config.ReplicatedServersConfig;
+import org.redisson.config.*;
 import org.redisson.connection.ClientConnectionsEntry.FreezeReason;
-import org.redisson.liveobject.core.RedissonObjectBuilder;
 import org.redisson.misc.RedisURI;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import io.netty.util.concurrent.ScheduledFuture;
+import java.net.InetSocketAddress;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.concurrent.atomic.AtomicReference;
 
 /**
  * {@link ConnectionManager} for AWS ElastiCache Replication Groups or Azure Redis Cache. By providing all nodes
@@ -55,7 +49,7 @@ public class ReplicatedConnectionManager extends MasterSlaveConnectionManager {
 
     private final Logger log = LoggerFactory.getLogger(getClass());
 
-    private AtomicReference<RedisURI> currentMaster = new AtomicReference<>();
+    private final AtomicReference<RedisURI> currentMaster = new AtomicReference<>();
 
     private ScheduledFuture<?> monitorFuture;
 
@@ -64,8 +58,8 @@ public class ReplicatedConnectionManager extends MasterSlaveConnectionManager {
         slave
     }
 
-    public ReplicatedConnectionManager(ReplicatedServersConfig cfg, Config config, UUID id, RedissonObjectBuilder objectBuilder) {
-        super(config, id, objectBuilder);
+    public ReplicatedConnectionManager(ReplicatedServersConfig cfg, Config config, UUID id) {
+        super(config, id);
 
         this.config = create(cfg);
         initTimer(this.config);
diff --git a/redisson/src/main/java/org/redisson/connection/SentinelConnectionManager.java b/redisson/src/main/java/org/redisson/connection/SentinelConnectionManager.java
index ec7924152..048458c48 100755
--- a/redisson/src/main/java/org/redisson/connection/SentinelConnectionManager.java
+++ b/redisson/src/main/java/org/redisson/connection/SentinelConnectionManager.java
@@ -28,7 +28,6 @@ import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.config.*;
 import org.redisson.connection.ClientConnectionsEntry.FreezeReason;
-import org.redisson.liveobject.core.RedissonObjectBuilder;
 import org.redisson.misc.CountableListener;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedisURI;
@@ -70,8 +69,8 @@ public class SentinelConnectionManager extends MasterSlaveConnectionManager {
     private boolean usePassword = false;
     private String scheme;
 
-    public SentinelConnectionManager(SentinelServersConfig cfg, Config config, UUID id, RedissonObjectBuilder objectBuilder) {
-        super(config, id, objectBuilder);
+    public SentinelConnectionManager(SentinelServersConfig cfg, Config config, UUID id) {
+        super(config, id);
         
         if (cfg.getMasterName() == null) {
             throw new IllegalArgumentException("masterName parameter is not defined!");
diff --git a/redisson/src/main/java/org/redisson/connection/SingleConnectionManager.java b/redisson/src/main/java/org/redisson/connection/SingleConnectionManager.java
index 74f0fecf7..6f92d39a1 100644
--- a/redisson/src/main/java/org/redisson/connection/SingleConnectionManager.java
+++ b/redisson/src/main/java/org/redisson/connection/SingleConnectionManager.java
@@ -15,14 +15,9 @@
  */
 package org.redisson.connection;
 
-import java.util.UUID;
+import org.redisson.config.*;
 
-import org.redisson.config.Config;
-import org.redisson.config.MasterSlaveServersConfig;
-import org.redisson.config.ReadMode;
-import org.redisson.config.SingleServerConfig;
-import org.redisson.config.SubscriptionMode;
-import org.redisson.liveobject.core.RedissonObjectBuilder;
+import java.util.UUID;
 
 /**
  * 
@@ -31,8 +26,8 @@ import org.redisson.liveobject.core.RedissonObjectBuilder;
  */
 public class SingleConnectionManager extends MasterSlaveConnectionManager {
 
-    public SingleConnectionManager(SingleServerConfig cfg, Config config, UUID id, RedissonObjectBuilder objectBuilder) {
-        super(create(cfg), config, id, objectBuilder);
+    public SingleConnectionManager(SingleServerConfig cfg, Config config, UUID id) {
+        super(create(cfg), config, id);
     }
 
     private static MasterSlaveServersConfig create(SingleServerConfig cfg) {
diff --git a/redisson/src/main/java/org/redisson/executor/RedissonExecutorRemoteService.java b/redisson/src/main/java/org/redisson/executor/RedissonExecutorRemoteService.java
index 1d100e74f..ec0bec3d5 100644
--- a/redisson/src/main/java/org/redisson/executor/RedissonExecutorRemoteService.java
+++ b/redisson/src/main/java/org/redisson/executor/RedissonExecutorRemoteService.java
@@ -23,7 +23,7 @@ import org.redisson.api.RMap;
 import org.redisson.api.executor.*;
 import org.redisson.client.codec.Codec;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandAsyncService;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.misc.RPromise;
 import org.redisson.remote.*;
 import org.slf4j.Logger;
@@ -58,7 +58,7 @@ public class RedissonExecutorRemoteService extends RedissonRemoteService {
     private List<TaskSuccessListener> successListeners;
 
     public RedissonExecutorRemoteService(Codec codec, String name,
-            CommandAsyncService commandExecutor, String executorId, ConcurrentMap<String, ResponseEntry> responses) {
+                                         CommandAsyncExecutor commandExecutor, String executorId, ConcurrentMap<String, ResponseEntry> responses) {
         super(codec, name, commandExecutor, executorId, responses);
     }
 
diff --git a/redisson/src/main/java/org/redisson/executor/ScheduledTasksService.java b/redisson/src/main/java/org/redisson/executor/ScheduledTasksService.java
index cca69e87b..f54983bfd 100644
--- a/redisson/src/main/java/org/redisson/executor/ScheduledTasksService.java
+++ b/redisson/src/main/java/org/redisson/executor/ScheduledTasksService.java
@@ -15,22 +15,22 @@
  */
 package org.redisson.executor;
 
-import java.util.Arrays;
-import java.util.concurrent.ConcurrentMap;
-import java.util.concurrent.ThreadLocalRandom;
-
 import org.redisson.RedissonExecutorService;
 import org.redisson.api.RFuture;
 import org.redisson.client.codec.Codec;
 import org.redisson.client.codec.LongCodec;
 import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommands;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.executor.params.ScheduledParameters;
 import org.redisson.remote.RemoteServiceRequest;
 import org.redisson.remote.RequestId;
 import org.redisson.remote.ResponseEntry;
 
+import java.util.Arrays;
+import java.util.concurrent.ConcurrentMap;
+import java.util.concurrent.ThreadLocalRandom;
+
 /**
  * 
  * @author Nikita Koksharov
@@ -40,7 +40,7 @@ public class ScheduledTasksService extends TasksService {
 
     private RequestId requestId;
     
-    public ScheduledTasksService(Codec codec, String name, CommandExecutor commandExecutor, String redissonId, ConcurrentMap<String, ResponseEntry> responses) {
+    public ScheduledTasksService(Codec codec, String name, CommandAsyncExecutor commandExecutor, String redissonId, ConcurrentMap<String, ResponseEntry> responses) {
         super(codec, name, commandExecutor, redissonId, responses);
     }
     
diff --git a/redisson/src/main/java/org/redisson/executor/TasksBatchService.java b/redisson/src/main/java/org/redisson/executor/TasksBatchService.java
index ae8aa573e..f4b7253a5 100644
--- a/redisson/src/main/java/org/redisson/executor/TasksBatchService.java
+++ b/redisson/src/main/java/org/redisson/executor/TasksBatchService.java
@@ -15,16 +15,15 @@
  */
 package org.redisson.executor;
 
-import java.util.List;
-import java.util.concurrent.ConcurrentMap;
-
 import org.redisson.api.RFuture;
 import org.redisson.client.codec.Codec;
 import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.command.CommandBatchService;
-import org.redisson.command.CommandExecutor;
 import org.redisson.remote.ResponseEntry;
 
+import java.util.List;
+import java.util.concurrent.ConcurrentMap;
+
 /**
  * 
  * @author Nikita Koksharov
@@ -32,9 +31,9 @@ import org.redisson.remote.ResponseEntry;
  */
 public class TasksBatchService extends TasksService {
 
-    private CommandBatchService batchCommandService;
+    private final CommandBatchService batchCommandService;
     
-    public TasksBatchService(Codec codec, String name, CommandExecutor commandExecutor, String executorId, ConcurrentMap<String, ResponseEntry> responses) {
+    public TasksBatchService(Codec codec, String name, CommandAsyncExecutor commandExecutor, String executorId, ConcurrentMap<String, ResponseEntry> responses) {
         super(codec, name, commandExecutor, executorId, responses);
         batchCommandService = new CommandBatchService(commandExecutor);
     }
diff --git a/redisson/src/main/java/org/redisson/executor/TasksRunnerService.java b/redisson/src/main/java/org/redisson/executor/TasksRunnerService.java
index 183d48ae8..f8fa7fd29 100644
--- a/redisson/src/main/java/org/redisson/executor/TasksRunnerService.java
+++ b/redisson/src/main/java/org/redisson/executor/TasksRunnerService.java
@@ -32,7 +32,7 @@ import org.redisson.client.codec.LongCodec;
 import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.codec.CustomObjectInputStream;
-import org.redisson.command.CommandExecutor;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.executor.params.*;
 import org.redisson.misc.Hash;
 import org.redisson.misc.HashValue;
@@ -64,7 +64,7 @@ public class TasksRunnerService implements RemoteExecutorService {
     
     private final Codec codec;
     private final String name;
-    private final CommandExecutor commandExecutor;
+    private final CommandAsyncExecutor commandExecutor;
 
     private final RedissonClient redisson;
     
@@ -80,7 +80,7 @@ public class TasksRunnerService implements RemoteExecutorService {
     private BeanFactory beanFactory;
     private ConcurrentMap<String, ResponseEntry> responses;
     
-    public TasksRunnerService(CommandExecutor commandExecutor, RedissonClient redisson, Codec codec, String name, ConcurrentMap<String, ResponseEntry> responses) {
+    public TasksRunnerService(CommandAsyncExecutor commandExecutor, RedissonClient redisson, Codec codec, String name, ConcurrentMap<String, ResponseEntry> responses) {
         this.commandExecutor = commandExecutor;
         this.name = name;
         this.redisson = redisson;
@@ -385,10 +385,10 @@ public class TasksRunnerService implements RemoteExecutorService {
                     + "end;"
                 + "end;";  
 
-        commandExecutor.evalWrite(name, StringCodec.INSTANCE, RedisCommands.EVAL_VOID,
+        commandExecutor.get(commandExecutor.evalWriteAsync(name, StringCodec.INSTANCE, RedisCommands.EVAL_VOID,
                 script,
                 Arrays.<Object>asList(tasksCounterName, statusName, terminationTopicName, tasksName, schedulerQueueName, tasksRetryIntervalName),
-                RedissonExecutorService.SHUTDOWN_STATE, RedissonExecutorService.TERMINATED_STATE, requestId);
+                RedissonExecutorService.SHUTDOWN_STATE, RedissonExecutorService.TERMINATED_STATE, requestId));
     }
 
 }
diff --git a/redisson/src/main/java/org/redisson/jcache/JCache.java b/redisson/src/main/java/org/redisson/jcache/JCache.java
index 32e79fcf0..829b2ebb1 100644
--- a/redisson/src/main/java/org/redisson/jcache/JCache.java
+++ b/redisson/src/main/java/org/redisson/jcache/JCache.java
@@ -2939,10 +2939,10 @@ public class JCache<K, V> extends RedissonObject implements Cache<K, V>, CacheAs
             return (T) this;
         }
         if (clazz == CacheReactive.class) {
-            return (T) ReactiveProxyBuilder.create(new CommandReactiveService(commandExecutor.getConnectionManager()), this, CacheReactive.class);
+            return (T) ReactiveProxyBuilder.create(new CommandReactiveService(commandExecutor.getConnectionManager(), commandExecutor.getObjectBuilder()), this, CacheReactive.class);
         }
         if (clazz == CacheRx.class) {
-            return (T) RxProxyBuilder.create(new CommandRxService(commandExecutor.getConnectionManager()), this, CacheRx.class);
+            return (T) RxProxyBuilder.create(new CommandRxService(commandExecutor.getConnectionManager(), commandExecutor.getObjectBuilder()), this, CacheRx.class);
         }
         return null;
     }
diff --git a/redisson/src/main/java/org/redisson/liveobject/core/AccessorInterceptor.java b/redisson/src/main/java/org/redisson/liveobject/core/AccessorInterceptor.java
index dd1b30bad..686ccc274 100644
--- a/redisson/src/main/java/org/redisson/liveobject/core/AccessorInterceptor.java
+++ b/redisson/src/main/java/org/redisson/liveobject/core/AccessorInterceptor.java
@@ -28,7 +28,6 @@ import org.redisson.client.codec.Codec;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.command.CommandBatchService;
-import org.redisson.connection.ConnectionManager;
 import org.redisson.liveobject.misc.ClassUtils;
 import org.redisson.liveobject.misc.Introspectior;
 import org.redisson.liveobject.resolver.NamingScheme;
@@ -54,11 +53,9 @@ public class AccessorInterceptor {
     private static final Pattern FIELD_PATTERN = Pattern.compile("^(get|set|is)");
 
     private final CommandAsyncExecutor commandExecutor;
-    private final ConnectionManager connectionManager;
 
-    public AccessorInterceptor(CommandAsyncExecutor commandExecutor, ConnectionManager connectionManager) {
+    public AccessorInterceptor(CommandAsyncExecutor commandExecutor) {
         this.commandExecutor = commandExecutor;
-        this.connectionManager = connectionManager;
     }
 
     @RuntimeType
@@ -196,7 +193,7 @@ public class AccessorInterceptor {
             set.removeAsync(((RLiveObject) me).getLiveObjectId());
         } else {
             if (ClassUtils.isAnnotationPresent(field.getType(), REntity.class)
-                    || connectionManager.isClusterMode()) {
+                    || commandExecutor.getConnectionManager().isClusterMode()) {
                 Object value = liveMap.remove(field.getName());
                 if (value != null) {
                     RMultimapAsync<Object, Object> map = new RedissonSetMultimap<>(namingScheme.getCodec(), ce, indexName);
diff --git a/redisson/src/main/java/org/redisson/liveobject/core/LiveObjectInterceptor.java b/redisson/src/main/java/org/redisson/liveobject/core/LiveObjectInterceptor.java
index d823cc983..f27ad9346 100644
--- a/redisson/src/main/java/org/redisson/liveobject/core/LiveObjectInterceptor.java
+++ b/redisson/src/main/java/org/redisson/liveobject/core/LiveObjectInterceptor.java
@@ -24,7 +24,6 @@ import org.redisson.api.RMap;
 import org.redisson.client.RedisException;
 import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.command.CommandBatchService;
-import org.redisson.connection.ConnectionManager;
 import org.redisson.liveobject.misc.ClassUtils;
 import org.redisson.liveobject.resolver.NamingScheme;
 
@@ -48,22 +47,19 @@ public class LiveObjectInterceptor {
     }
 
     private final CommandAsyncExecutor commandExecutor;
-    private final ConnectionManager connectionManager;
     private final Class<?> originalClass;
     private final String idFieldName;
     private final Class<?> idFieldType;
     private final NamingScheme namingScheme;
     private final RedissonLiveObjectService service;
 
-    public LiveObjectInterceptor(CommandAsyncExecutor commandExecutor, ConnectionManager connectionManager,
-                                 RedissonLiveObjectService service, Class<?> entityClass, String idFieldName) {
+    public LiveObjectInterceptor(CommandAsyncExecutor commandExecutor, RedissonLiveObjectService service, Class<?> entityClass, String idFieldName) {
         this.service = service;
         this.commandExecutor = commandExecutor;
-        this.connectionManager = connectionManager;
         this.originalClass = entityClass;
         this.idFieldName = idFieldName;
 
-        namingScheme = connectionManager.getCommandExecutor().getObjectBuilder().getNamingScheme(entityClass);
+        namingScheme = commandExecutor.getObjectBuilder().getNamingScheme(entityClass);
 
         try {
             this.idFieldType = ClassUtils.getDeclaredField(originalClass, idFieldName).getType();
diff --git a/redisson/src/main/java/org/redisson/mapreduce/MapReduceExecutor.java b/redisson/src/main/java/org/redisson/mapreduce/MapReduceExecutor.java
index 2f1477ac0..ac99ae8e6 100644
--- a/redisson/src/main/java/org/redisson/mapreduce/MapReduceExecutor.java
+++ b/redisson/src/main/java/org/redisson/mapreduce/MapReduceExecutor.java
@@ -15,26 +15,21 @@
  */
 package org.redisson.mapreduce;
 
-import java.lang.reflect.Modifier;
-import java.util.Map;
-import java.util.UUID;
-import java.util.concurrent.Callable;
-
-import org.redisson.api.RBatch;
-import org.redisson.api.RExecutorService;
-import org.redisson.api.RFuture;
-import org.redisson.api.RMapAsync;
-import org.redisson.api.RObject;
-import org.redisson.api.RedissonClient;
+import org.redisson.api.*;
 import org.redisson.api.mapreduce.RCollator;
 import org.redisson.api.mapreduce.RMapReduceExecutor;
 import org.redisson.api.mapreduce.RReducer;
 import org.redisson.client.codec.Codec;
-import org.redisson.connection.ConnectionManager;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
 import org.redisson.misc.TransferListener;
 
+import java.lang.reflect.Modifier;
+import java.util.Map;
+import java.util.UUID;
+import java.util.concurrent.Callable;
+
 /**
  * 
  * @author Nikita Koksharov
@@ -53,14 +48,14 @@ abstract class MapReduceExecutor<M, VIn, KOut, VOut> implements RMapReduceExecut
     final Codec objectCodec;
     final String objectName;
     final Class<?> objectClass;
-    
+    final CommandAsyncExecutor commandExecutor;
+
 
-    private ConnectionManager connectionManager;
     RReducer<KOut, VOut> reducer;
     M mapper;
     long timeout;
     
-    MapReduceExecutor(RObject object, RedissonClient redisson, ConnectionManager connectionManager) {
+    MapReduceExecutor(RObject object, RedissonClient redisson, CommandAsyncExecutor commandExecutor) {
         this.objectName = object.getName();
         this.objectCodec = object.getCodec();
         this.objectClass = object.getClass();
@@ -69,7 +64,7 @@ abstract class MapReduceExecutor<M, VIn, KOut, VOut> implements RMapReduceExecut
         UUID id = UUID.randomUUID();
         this.resultMapName = object.getName() + ":result:" + id;
         this.executorService = redisson.getExecutorService(RExecutorService.MAPREDUCE_NAME);
-        this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
     }
 
     protected void check(Object task) {
@@ -87,7 +82,7 @@ abstract class MapReduceExecutor<M, VIn, KOut, VOut> implements RMapReduceExecut
     
     @Override
     public Map<KOut, VOut> execute() {
-        return connectionManager.getCommandExecutor().get(executeAsync());
+        return commandExecutor.get(executeAsync());
     }
     
     @Override
@@ -120,7 +115,7 @@ abstract class MapReduceExecutor<M, VIn, KOut, VOut> implements RMapReduceExecut
     
     @Override
     public void execute(String resultMapName) {
-        connectionManager.getCommandExecutor().get(executeAsync(resultMapName));
+        commandExecutor.get(executeAsync(resultMapName));
     }
     
     @Override
@@ -145,7 +140,7 @@ abstract class MapReduceExecutor<M, VIn, KOut, VOut> implements RMapReduceExecut
     
     @Override
     public <R> R execute(RCollator<KOut, VOut, R> collator) {
-        return connectionManager.getCommandExecutor().get(executeAsync(collator));
+        return commandExecutor.get(executeAsync(collator));
     }
     
     @Override
diff --git a/redisson/src/main/java/org/redisson/mapreduce/RedissonCollectionMapReduce.java b/redisson/src/main/java/org/redisson/mapreduce/RedissonCollectionMapReduce.java
index be61fafe5..68a7ef7c9 100644
--- a/redisson/src/main/java/org/redisson/mapreduce/RedissonCollectionMapReduce.java
+++ b/redisson/src/main/java/org/redisson/mapreduce/RedissonCollectionMapReduce.java
@@ -15,16 +15,16 @@
  */
 package org.redisson.mapreduce;
 
-import java.util.concurrent.Callable;
-import java.util.concurrent.TimeUnit;
-
 import org.redisson.api.RObject;
 import org.redisson.api.RedissonClient;
 import org.redisson.api.mapreduce.RCollator;
 import org.redisson.api.mapreduce.RCollectionMapReduce;
 import org.redisson.api.mapreduce.RCollectionMapper;
 import org.redisson.api.mapreduce.RReducer;
-import org.redisson.connection.ConnectionManager;
+import org.redisson.command.CommandAsyncExecutor;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.TimeUnit;
 
 /**
  * 
@@ -37,8 +37,8 @@ import org.redisson.connection.ConnectionManager;
 public class RedissonCollectionMapReduce<VIn, KOut, VOut> extends MapReduceExecutor<RCollectionMapper<VIn, KOut, VOut>, VIn, KOut, VOut> 
                                                             implements RCollectionMapReduce<VIn, KOut, VOut> {
 
-    public RedissonCollectionMapReduce(RObject object, RedissonClient redisson, ConnectionManager connectionManager) {
-        super(object, redisson, connectionManager);
+    public RedissonCollectionMapReduce(RObject object, RedissonClient redisson, CommandAsyncExecutor commandExecutor) {
+        super(object, redisson, commandExecutor);
     }
     
     @Override
diff --git a/redisson/src/main/java/org/redisson/mapreduce/RedissonMapReduce.java b/redisson/src/main/java/org/redisson/mapreduce/RedissonMapReduce.java
index ca8eff351..3611e21b5 100644
--- a/redisson/src/main/java/org/redisson/mapreduce/RedissonMapReduce.java
+++ b/redisson/src/main/java/org/redisson/mapreduce/RedissonMapReduce.java
@@ -15,16 +15,16 @@
  */
 package org.redisson.mapreduce;
 
-import java.util.concurrent.Callable;
-import java.util.concurrent.TimeUnit;
-
 import org.redisson.api.RObject;
 import org.redisson.api.RedissonClient;
 import org.redisson.api.mapreduce.RCollator;
 import org.redisson.api.mapreduce.RMapReduce;
 import org.redisson.api.mapreduce.RMapper;
 import org.redisson.api.mapreduce.RReducer;
-import org.redisson.connection.ConnectionManager;
+import org.redisson.command.CommandAsyncExecutor;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.TimeUnit;
 
 /**
  * 
@@ -38,8 +38,8 @@ import org.redisson.connection.ConnectionManager;
 public class RedissonMapReduce<KIn, VIn, KOut, VOut> extends MapReduceExecutor<RMapper<KIn, VIn, KOut, VOut>, VIn, KOut, VOut> 
                                                         implements RMapReduce<KIn, VIn, KOut, VOut> {
 
-    public RedissonMapReduce(RObject object, RedissonClient redisson, ConnectionManager connectionManager) {
-        super(object, redisson, connectionManager);
+    public RedissonMapReduce(RObject object, RedissonClient redisson, CommandAsyncExecutor commandExecutor) {
+        super(object, redisson, commandExecutor);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/reactive/CommandReactiveBatchService.java b/redisson/src/main/java/org/redisson/reactive/CommandReactiveBatchService.java
index 19ca66035..c5b3f7c8f 100644
--- a/redisson/src/main/java/org/redisson/reactive/CommandReactiveBatchService.java
+++ b/redisson/src/main/java/org/redisson/reactive/CommandReactiveBatchService.java
@@ -38,9 +38,9 @@ public class CommandReactiveBatchService extends CommandReactiveService {
 
     private final CommandBatchService batchService;
 
-    public CommandReactiveBatchService(ConnectionManager connectionManager, BatchOptions options) {
-        super(connectionManager);
-        batchService = new CommandBatchService(connectionManager.getCommandExecutor(), options, RedissonObjectBuilder.ReferenceType.REACTIVE);
+    public CommandReactiveBatchService(ConnectionManager connectionManager, CommandReactiveExecutor commandExecutor, BatchOptions options) {
+        super(connectionManager, commandExecutor.getObjectBuilder());
+        batchService = new CommandBatchService(commandExecutor, options, RedissonObjectBuilder.ReferenceType.REACTIVE);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/reactive/CommandReactiveService.java b/redisson/src/main/java/org/redisson/reactive/CommandReactiveService.java
index 796f02637..7ff335cb6 100644
--- a/redisson/src/main/java/org/redisson/reactive/CommandReactiveService.java
+++ b/redisson/src/main/java/org/redisson/reactive/CommandReactiveService.java
@@ -32,8 +32,8 @@ import reactor.core.publisher.Mono;
  */
 public class CommandReactiveService extends CommandAsyncService implements CommandReactiveExecutor {
 
-    public CommandReactiveService(ConnectionManager connectionManager) {
-        super(connectionManager, connectionManager.getCommandExecutor().getObjectBuilder(), RedissonObjectBuilder.ReferenceType.REACTIVE);
+    public CommandReactiveService(ConnectionManager connectionManager, RedissonObjectBuilder objectBuilder) {
+        super(connectionManager, objectBuilder, RedissonObjectBuilder.ReferenceType.REACTIVE);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/reactive/RedissonBatchReactive.java b/redisson/src/main/java/org/redisson/reactive/RedissonBatchReactive.java
index 7c60ca3e5..0e87baca1 100644
--- a/redisson/src/main/java/org/redisson/reactive/RedissonBatchReactive.java
+++ b/redisson/src/main/java/org/redisson/reactive/RedissonBatchReactive.java
@@ -35,7 +35,7 @@ public class RedissonBatchReactive implements RBatchReactive {
 
     public RedissonBatchReactive(EvictionScheduler evictionScheduler, ConnectionManager connectionManager, CommandReactiveService commandExecutor, BatchOptions options) {
         this.evictionScheduler = evictionScheduler;
-        this.executorService = new CommandReactiveBatchService(connectionManager, options);
+        this.executorService = new CommandReactiveBatchService(connectionManager, commandExecutor, options);
         this.commandExecutor = commandExecutor;
     }
 
diff --git a/redisson/src/main/java/org/redisson/redisnode/RedisNode.java b/redisson/src/main/java/org/redisson/redisnode/RedisNode.java
index c68215031..b8a7e9620 100644
--- a/redisson/src/main/java/org/redisson/redisnode/RedisNode.java
+++ b/redisson/src/main/java/org/redisson/redisnode/RedisNode.java
@@ -25,7 +25,7 @@ import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.client.protocol.Time;
 import org.redisson.cluster.ClusterSlotRange;
-import org.redisson.command.CommandSyncService;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedisURI;
 import org.redisson.misc.RedissonPromise;
@@ -47,10 +47,10 @@ public class RedisNode implements RedisClusterMaster, RedisClusterSlave, RedisMa
                                         RedisMasterAsync, RedisSlaveAsync {
 
     final RedisClient client;
-    final CommandSyncService commandExecutor;
+    final CommandAsyncExecutor commandExecutor;
     private final NodeType type;
 
-    public RedisNode(RedisClient client, CommandSyncService commandExecutor, NodeType type) {
+    public RedisNode(RedisClient client, CommandAsyncExecutor commandExecutor, NodeType type) {
         super();
         this.client = client;
         this.commandExecutor = commandExecutor;
diff --git a/redisson/src/main/java/org/redisson/redisnode/RedissonBaseNodes.java b/redisson/src/main/java/org/redisson/redisnode/RedissonBaseNodes.java
index 90c278b24..3886ef0de 100644
--- a/redisson/src/main/java/org/redisson/redisnode/RedissonBaseNodes.java
+++ b/redisson/src/main/java/org/redisson/redisnode/RedissonBaseNodes.java
@@ -20,6 +20,7 @@ import org.redisson.api.RFuture;
 import org.redisson.api.redisnode.BaseRedisNodes;
 import org.redisson.client.RedisConnection;
 import org.redisson.client.protocol.RedisCommands;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ClientConnectionsEntry;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.connection.MasterSlaveEntry;
@@ -41,9 +42,11 @@ import java.util.concurrent.TimeUnit;
 public class RedissonBaseNodes implements BaseRedisNodes {
 
     ConnectionManager connectionManager;
+    CommandAsyncExecutor commandExecutor;
 
-    public RedissonBaseNodes(ConnectionManager connectionManager) {
+    public RedissonBaseNodes(ConnectionManager connectionManager, CommandAsyncExecutor commandExecutor) {
         this.connectionManager = connectionManager;
+        this.commandExecutor = commandExecutor;
     }
 
     protected <T extends org.redisson.api.redisnode.RedisNode> Collection<T> getNodes(NodeType type) {
@@ -52,14 +55,14 @@ public class RedissonBaseNodes implements BaseRedisNodes {
         for (MasterSlaveEntry masterSlaveEntry : entries) {
             if (masterSlaveEntry.getAllEntries().isEmpty()
                     && type == NodeType.MASTER) {
-                RedisNode entry = new RedisNode(masterSlaveEntry.getClient(), connectionManager.getCommandExecutor(), NodeType.MASTER);
+                RedisNode entry = new RedisNode(masterSlaveEntry.getClient(), commandExecutor, NodeType.MASTER);
                 result.add((T) entry);
             }
 
             for (ClientConnectionsEntry slaveEntry : masterSlaveEntry.getAllEntries()) {
                 if (slaveEntry.getFreezeReason() != ClientConnectionsEntry.FreezeReason.MANAGER
                         && slaveEntry.getNodeType() == type) {
-                    RedisNode entry = new RedisNode(slaveEntry.getClient(), connectionManager.getCommandExecutor(), slaveEntry.getNodeType());
+                    RedisNode entry = new RedisNode(slaveEntry.getClient(), commandExecutor, slaveEntry.getNodeType());
                     result.add((T) entry);
                 }
             }
@@ -74,13 +77,13 @@ public class RedissonBaseNodes implements BaseRedisNodes {
             if (nodeType == NodeType.MASTER
                     && masterSlaveEntry.getAllEntries().isEmpty()
                         && RedisURI.compare(masterSlaveEntry.getClient().getAddr(), addr)) {
-                return new RedisNode(masterSlaveEntry.getClient(), connectionManager.getCommandExecutor(), NodeType.MASTER);
+                return new RedisNode(masterSlaveEntry.getClient(), commandExecutor, NodeType.MASTER);
             }
 
             for (ClientConnectionsEntry entry : masterSlaveEntry.getAllEntries()) {
                 if (RedisURI.compare(entry.getClient().getAddr(), addr)
                         && entry.getFreezeReason() != ClientConnectionsEntry.FreezeReason.MANAGER) {
-                    return new RedisNode(entry.getClient(), connectionManager.getCommandExecutor(), entry.getNodeType());
+                    return new RedisNode(entry.getClient(), commandExecutor, entry.getNodeType());
                 }
             }
         }
@@ -92,13 +95,13 @@ public class RedissonBaseNodes implements BaseRedisNodes {
         List<RedisNode> result = new ArrayList<>();
         for (MasterSlaveEntry masterSlaveEntry : entries) {
             if (masterSlaveEntry.getAllEntries().isEmpty()) {
-                RedisNode masterEntry = new RedisNode(masterSlaveEntry.getClient(), connectionManager.getCommandExecutor(), NodeType.MASTER);
+                RedisNode masterEntry = new RedisNode(masterSlaveEntry.getClient(), commandExecutor, NodeType.MASTER);
                 result.add(masterEntry);
             }
 
             for (ClientConnectionsEntry slaveEntry : masterSlaveEntry.getAllEntries()) {
                 if (slaveEntry.getFreezeReason() != ClientConnectionsEntry.FreezeReason.MANAGER) {
-                    RedisNode entry = new RedisNode(slaveEntry.getClient(), connectionManager.getCommandExecutor(), slaveEntry.getNodeType());
+                    RedisNode entry = new RedisNode(slaveEntry.getClient(), commandExecutor, slaveEntry.getNodeType());
                     result.add(entry);
                 }
             }
diff --git a/redisson/src/main/java/org/redisson/redisnode/RedissonClusterNodes.java b/redisson/src/main/java/org/redisson/redisnode/RedissonClusterNodes.java
index 64ca3d3e3..22f6fa06d 100644
--- a/redisson/src/main/java/org/redisson/redisnode/RedissonClusterNodes.java
+++ b/redisson/src/main/java/org/redisson/redisnode/RedissonClusterNodes.java
@@ -19,6 +19,7 @@ import org.redisson.api.NodeType;
 import org.redisson.api.redisnode.RedisCluster;
 import org.redisson.api.redisnode.RedisClusterMaster;
 import org.redisson.api.redisnode.RedisClusterSlave;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 
 import java.util.Collection;
@@ -30,8 +31,8 @@ import java.util.Collection;
  */
 public class RedissonClusterNodes extends RedissonBaseNodes implements RedisCluster {
 
-    public RedissonClusterNodes(ConnectionManager connectionManager) {
-        super(connectionManager);
+    public RedissonClusterNodes(ConnectionManager connectionManager, CommandAsyncExecutor commandExecutor) {
+        super(connectionManager, commandExecutor);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/redisnode/RedissonMasterSlaveNodes.java b/redisson/src/main/java/org/redisson/redisnode/RedissonMasterSlaveNodes.java
index 6aab28875..af424da8b 100644
--- a/redisson/src/main/java/org/redisson/redisnode/RedissonMasterSlaveNodes.java
+++ b/redisson/src/main/java/org/redisson/redisnode/RedissonMasterSlaveNodes.java
@@ -19,6 +19,7 @@ import org.redisson.api.NodeType;
 import org.redisson.api.redisnode.RedisMaster;
 import org.redisson.api.redisnode.RedisMasterSlave;
 import org.redisson.api.redisnode.RedisSlave;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 
 import java.util.Collection;
@@ -30,8 +31,8 @@ import java.util.Collection;
  */
 public class RedissonMasterSlaveNodes extends RedissonBaseNodes implements RedisMasterSlave {
 
-    public RedissonMasterSlaveNodes(ConnectionManager connectionManager) {
-        super(connectionManager);
+    public RedissonMasterSlaveNodes(ConnectionManager connectionManager, CommandAsyncExecutor commandExecutor) {
+        super(connectionManager, commandExecutor);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/redisnode/RedissonSentinelMasterSlaveNodes.java b/redisson/src/main/java/org/redisson/redisnode/RedissonSentinelMasterSlaveNodes.java
index e34bedf01..f8fc1b426 100644
--- a/redisson/src/main/java/org/redisson/redisnode/RedissonSentinelMasterSlaveNodes.java
+++ b/redisson/src/main/java/org/redisson/redisnode/RedissonSentinelMasterSlaveNodes.java
@@ -17,6 +17,7 @@ package org.redisson.redisnode;
 
 import org.redisson.api.redisnode.RedisSentinel;
 import org.redisson.api.redisnode.RedisSentinelMasterSlave;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.connection.SentinelConnectionManager;
 import org.redisson.misc.RedisURI;
@@ -31,15 +32,14 @@ import java.util.stream.Collectors;
  */
 public class RedissonSentinelMasterSlaveNodes extends RedissonMasterSlaveNodes implements RedisSentinelMasterSlave {
 
-    public RedissonSentinelMasterSlaveNodes(ConnectionManager connectionManager) {
-        super(connectionManager);
+    public RedissonSentinelMasterSlaveNodes(ConnectionManager connectionManager, CommandAsyncExecutor commandExecutor) {
+        super(connectionManager, commandExecutor);
     }
 
-
     @Override
     public Collection<RedisSentinel> getSentinels() {
         return ((SentinelConnectionManager) connectionManager).getSentinels().stream()
-                .map(c -> new SentinelRedisNode(c, connectionManager.getCommandExecutor()))
+                .map(c -> new SentinelRedisNode(c, commandExecutor))
                     .collect(Collectors.toList());
     }
 
@@ -48,7 +48,7 @@ public class RedissonSentinelMasterSlaveNodes extends RedissonMasterSlaveNodes i
         RedisURI addr = new RedisURI(address);
         return ((SentinelConnectionManager) connectionManager).getSentinels().stream()
                 .filter(c -> RedisURI.compare(c.getAddr(), addr))
-                .map(c -> new SentinelRedisNode(c, connectionManager.getCommandExecutor()))
+                .map(c -> new SentinelRedisNode(c, commandExecutor))
                 .findFirst().orElse(null);
     }
 }
diff --git a/redisson/src/main/java/org/redisson/redisnode/RedissonSingleNode.java b/redisson/src/main/java/org/redisson/redisnode/RedissonSingleNode.java
index a3dbc8d7e..74248e796 100644
--- a/redisson/src/main/java/org/redisson/redisnode/RedissonSingleNode.java
+++ b/redisson/src/main/java/org/redisson/redisnode/RedissonSingleNode.java
@@ -18,6 +18,7 @@ package org.redisson.redisnode;
 import org.redisson.api.NodeType;
 import org.redisson.api.redisnode.RedisMaster;
 import org.redisson.api.redisnode.RedisSingle;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.connection.ConnectionManager;
 
 import java.util.Collection;
@@ -29,8 +30,8 @@ import java.util.Collection;
  */
 public class RedissonSingleNode extends RedissonBaseNodes implements RedisSingle {
 
-    public RedissonSingleNode(ConnectionManager connectionManager) {
-        super(connectionManager);
+    public RedissonSingleNode(ConnectionManager connectionManager, CommandAsyncExecutor commandExecutor) {
+        super(connectionManager, commandExecutor);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/redisnode/SentinelRedisNode.java b/redisson/src/main/java/org/redisson/redisnode/SentinelRedisNode.java
index 733063e0b..e941ab3e7 100644
--- a/redisson/src/main/java/org/redisson/redisnode/SentinelRedisNode.java
+++ b/redisson/src/main/java/org/redisson/redisnode/SentinelRedisNode.java
@@ -26,7 +26,7 @@ import org.redisson.client.codec.StringCodec;
 import org.redisson.client.protocol.RedisCommand;
 import org.redisson.client.protocol.RedisCommands;
 import org.redisson.client.protocol.Time;
-import org.redisson.command.CommandAsyncService;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.misc.RPromise;
 import org.redisson.misc.RedissonPromise;
 
@@ -43,9 +43,9 @@ import java.util.concurrent.TimeUnit;
 public class SentinelRedisNode implements RedisSentinel, RedisSentinelAsync {
 
     private final RedisClient client;
-    private final CommandAsyncService commandAsyncService;
+    private final CommandAsyncExecutor commandAsyncService;
 
-    public SentinelRedisNode(RedisClient client, CommandAsyncService commandAsyncService) {
+    public SentinelRedisNode(RedisClient client, CommandAsyncExecutor commandAsyncService) {
         super();
         this.client = client;
         this.commandAsyncService = commandAsyncService;
diff --git a/redisson/src/main/java/org/redisson/rx/CommandRxBatchService.java b/redisson/src/main/java/org/redisson/rx/CommandRxBatchService.java
index d27cf5503..318c9513d 100644
--- a/redisson/src/main/java/org/redisson/rx/CommandRxBatchService.java
+++ b/redisson/src/main/java/org/redisson/rx/CommandRxBatchService.java
@@ -21,6 +21,7 @@ import org.redisson.api.BatchResult;
 import org.redisson.api.RFuture;
 import org.redisson.client.codec.Codec;
 import org.redisson.client.protocol.RedisCommand;
+import org.redisson.command.CommandAsyncExecutor;
 import org.redisson.command.CommandBatchService;
 import org.redisson.connection.ConnectionManager;
 import org.redisson.connection.NodeSource;
@@ -38,9 +39,9 @@ public class CommandRxBatchService extends CommandRxService {
 
     private final CommandBatchService batchService;
 
-    public CommandRxBatchService(ConnectionManager connectionManager, BatchOptions options) {
-        super(connectionManager);
-        batchService = new CommandBatchService(connectionManager.getCommandExecutor(), options, RedissonObjectBuilder.ReferenceType.RXJAVA);
+    public CommandRxBatchService(ConnectionManager connectionManager, CommandAsyncExecutor executor, BatchOptions options) {
+        super(connectionManager, executor.getObjectBuilder());
+        batchService = new CommandBatchService(executor, options, RedissonObjectBuilder.ReferenceType.RXJAVA);
     }
     
     @Override
diff --git a/redisson/src/main/java/org/redisson/rx/CommandRxService.java b/redisson/src/main/java/org/redisson/rx/CommandRxService.java
index fc701096c..cf3e47d10 100644
--- a/redisson/src/main/java/org/redisson/rx/CommandRxService.java
+++ b/redisson/src/main/java/org/redisson/rx/CommandRxService.java
@@ -34,8 +34,8 @@ import org.redisson.liveobject.core.RedissonObjectBuilder;
  */
 public class CommandRxService extends CommandAsyncService implements CommandRxExecutor {
 
-    public CommandRxService(ConnectionManager connectionManager) {
-        super(connectionManager, connectionManager.getCommandExecutor().getObjectBuilder(), RedissonObjectBuilder.ReferenceType.RXJAVA);
+    public CommandRxService(ConnectionManager connectionManager, RedissonObjectBuilder objectBuilder) {
+        super(connectionManager, objectBuilder, RedissonObjectBuilder.ReferenceType.RXJAVA);
     }
 
     @Override
diff --git a/redisson/src/main/java/org/redisson/rx/RedissonBatchRx.java b/redisson/src/main/java/org/redisson/rx/RedissonBatchRx.java
index 770b7a79b..19a151627 100644
--- a/redisson/src/main/java/org/redisson/rx/RedissonBatchRx.java
+++ b/redisson/src/main/java/org/redisson/rx/RedissonBatchRx.java
@@ -35,7 +35,7 @@ public class RedissonBatchRx implements RBatchRx {
 
     public RedissonBatchRx(EvictionScheduler evictionScheduler, ConnectionManager connectionManager, CommandRxExecutor commandExecutor, BatchOptions options) {
         this.evictionScheduler = evictionScheduler;
-        this.executorService = new CommandRxBatchService(connectionManager, options);
+        this.executorService = new CommandRxBatchService(connectionManager, commandExecutor, options);
         this.commandExecutor = commandExecutor;
     }
 
diff --git a/redisson/src/main/java/org/redisson/transaction/RedissonTransaction.java b/redisson/src/main/java/org/redisson/transaction/RedissonTransaction.java
index 75761675e..9b26dd4a0 100644
--- a/redisson/src/main/java/org/redisson/transaction/RedissonTransaction.java
+++ b/redisson/src/main/java/org/redisson/transaction/RedissonTransaction.java
@@ -540,7 +540,7 @@ public class RedissonTransaction implements RTransaction {
     }
 
     private RedissonBatch createBatch() {
-        return new RedissonBatch(null, commandExecutor.getConnectionManager(),
+        return new RedissonBatch(null, commandExecutor,
                                     BatchOptions.defaults().executionMode(BatchOptions.ExecutionMode.IN_MEMORY_ATOMIC));
     }
 
diff --git a/redisson/src/test/java/org/redisson/RedissonFairLockTest.java b/redisson/src/test/java/org/redisson/RedissonFairLockTest.java
index 922ee84d7..30d23ea52 100644
--- a/redisson/src/test/java/org/redisson/RedissonFairLockTest.java
+++ b/redisson/src/test/java/org/redisson/RedissonFairLockTest.java
@@ -149,8 +149,8 @@ public class RedissonFairLockTest extends BaseConcurrentTest {
         for (Long timeout : queue) {
             long epiry = ((timeout - new Date().getTime()) / 1000);
             log.info("Item " + (i++) + " expires in " + epiry + " seconds");
-            //the Redisson library uses this 5000ms delay in the code
-            if (epiry > leaseTimeSeconds + 5) {
+            //the Redisson library uses this 60000*5ms delay in the code
+            if (epiry > leaseTimeSeconds + 60*5) {
                 Assert.fail("It would take more than " + leaseTimeSeconds + "s to get the lock!");
             }
         }
@@ -255,9 +255,7 @@ public class RedissonFairLockTest extends BaseConcurrentTest {
         // we're testing interaction of various internal methods, so create a Redisson instance for protected access
         Redisson redisson = new Redisson(createConfig());
 
-        RedissonFairLock lock = new RedissonFairLock(
-                redisson.connectionManager.getCommandExecutor(),
-                "testAcquireFailedTimeoutDrift_Descrete");
+        RedissonFairLock lock = (RedissonFairLock) redisson.getFairLock("testAcquireFailedTimeoutDrift_Descrete");
 
         // clear out any prior state
         lock.delete();
@@ -337,7 +335,7 @@ public class RedissonFairLockTest extends BaseConcurrentTest {
         Redisson redisson = new Redisson(createConfig());
 
         RedissonFairLock lock = new RedissonFairLock(
-            redisson.connectionManager.getCommandExecutor(),
+            redisson.getCommandExecutor(),
             "testLockAcquiredTimeoutDrift_Descrete",
             100);
 
@@ -395,7 +393,7 @@ public class RedissonFairLockTest extends BaseConcurrentTest {
         Redisson redisson = new Redisson(createConfig());
 
         RedissonFairLock lock = new RedissonFairLock(
-                redisson.connectionManager.getCommandExecutor(),
+                redisson.getCommandExecutor(),
                 "testLockAcquiredTimeoutDrift_Descrete");
 
         // clear out any prior state
@@ -451,7 +449,7 @@ public class RedissonFairLockTest extends BaseConcurrentTest {
         Redisson redisson = new Redisson(createConfig());
 
         RedissonFairLock lock = new RedissonFairLock(
-                redisson.connectionManager.getCommandExecutor(),
+                redisson.getCommandExecutor(),
                 "testAbandonedTimeoutDrift_Descrete",
                 threadWaitTime);
 
@@ -574,8 +572,8 @@ public class RedissonFairLockTest extends BaseConcurrentTest {
             long timeout = queue.get(i);
             long epiry = ((timeout - new Date().getTime()) / 1000);
             log.info("Item " + i + " expires in " + epiry + " seconds");
-            // the Redisson library uses this 5000ms delay in the code
-            Assert.assertFalse("It would take more than " + (leaseTimeSeconds + 5 * (i + 1)) + "s to get the lock!", epiry > leaseTimeSeconds + 5 * (i + 1));
+            // the Redisson library uses this 60000*5ms delay in the code
+            Assert.assertFalse("It would take more than " + (leaseTimeSeconds + 60*5 * (i + 1)) + "s to get the lock!", epiry > leaseTimeSeconds + 60*5 * (i + 1));
         }
     }