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BOB-2132: refactored idle timetout

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pull/2160/head
Mitchell Ackerman 6 years ago
parent cff18272b6
commit b1a6f131c2
5 changed files with 28 additions and 267 deletions
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139
redisson/src/main/java/org/redisson/RedissonMapCache.java
Unescape Escape View File

@ -445,17 +445,14 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
@Override
public RFuture<V> getOperationAsync(K key) {
return commandExecutor.evalWriteAsync(getName(key), codec, RedisCommands.EVAL_MAP_VALUE,
"local loglist = KEYS[6]; " +
"local value = redis.call('hget', KEYS[1], ARGV[2]); "
+ "if value == false then "
+ " redis.call('rpush', loglist, 'getOperationAsync value not found'); "
+ "return nil; "
+ "return nil; "
+ "end; "
+ "local t, val = struct.unpack('dLc0', value); "
+ "local expireDate = 92233720368547758; " +
"local expireDateScore = redis.call('zscore', KEYS[2], ARGV[2]); "
+ "if expireDateScore ~= false then "
+ " redis.call('rpush', loglist, 'getOperationAsync expireDateScore='..expireDateScore); "
+ "expireDate = tonumber(expireDateScore) "
+ "end; "
+ "if t ~= 0 then "
@ -468,7 +465,6 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
+ "end; "
+ "end; "
+ "if expireDate <= tonumber(ARGV[1]) then "
+ " redis.call('rpush', loglist, 'getOperationAsync expireDate <= currenttime of '..ARGV[1]); "
+ "return nil; "
+ "end; "
+ "local maxSize = tonumber(redis.call('hget', KEYS[5], 'max-size')); " +
@ -476,12 +472,7 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
" redis.call('zadd', KEYS[4], tonumber(ARGV[1]), ARGV[2]); " +
"end; "
+ "return val; ",
Arrays.<Object>asList(getName(key),
getTimeoutSetNameByKey(key),
getIdleSetNameByKey(key),
getLastAccessTimeSetNameByKey(key),
getOptionsNameByKey(key),
getLogListNameByKey(key)),
Arrays.<Object>asList(getName(key), getTimeoutSetNameByKey(key), getIdleSetNameByKey(key), getLastAccessTimeSetNameByKey(key), getOptionsNameByKey(key)),
System.currentTimeMillis(), encodeMapKey(key));
}
@ -912,7 +903,6 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
protected RFuture<V> putOperationAsync(K key, V value, long ttlTimeout, long maxIdleTimeout,
long maxIdleDelta) {
RFuture<V> future = commandExecutor.evalWriteAsync(getName(key), codec, RedisCommands.EVAL_MAP_VALUE,
"local loglist = KEYS[10]; " +
"local insertable = false; "
+ "local v = redis.call('hget', KEYS[1], ARGV[5]); "
+ "if v == false then "
@ -935,22 +925,11 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
+ "end; "
+ "end; "
// ttl
+ "if tonumber(ARGV[2]) > 0 then "
+ "redis.call('zadd', KEYS[2], ARGV[2], ARGV[5]); "
+ " redis.call('rpush', loglist, 'putOperationAsync ttltimeout=' ..ARGV[2]); "
+ "local isUpdateTtl = redis.call('hget', KEYS[8], 'update-ttl')); "
+ "if isUpdateTtl then "
+ " local ttl = ARGV[2] - ARGV[1]; "
+ " local ttlSetName = KEYS[9]; "
+ " redis.call('zadd', ttlSetName, ttl, ARGV[5]); "
+ " redis.call('rpush', loglist, 'putOperationAsync ttl='..ttl); "
+ "end;"
+ "redis.call('zadd', KEYS[2], ARGV[2], ARGV[5]); "
+ "else "
+ "redis.call('zrem', KEYS[2], ARGV[5]); "
+ "end; "
// idle timeout
+ "if tonumber(ARGV[3]) > 0 then "
+ "redis.call('zadd', KEYS[3], ARGV[3], ARGV[5]); "
+ "else "
@ -998,24 +977,9 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
+ "redis.call('publish', KEYS[5], msg); "
+ "return val",
Arrays.<Object>asList(
getName(key), // 1
getTimeoutSetNameByKey(key), // 2
getIdleSetNameByKey(key), // 3
getCreatedChannelNameByKey(key), // 4
getUpdatedChannelNameByKey(key), // 5
getLastAccessTimeSetNameByKey(key), // 6
getRemovedChannelNameByKey(key), // 7
getOptionsNameByKey(key), // 8
getTtlSetNameByKey(key), // 9
getLogListNameByKey(key)), // 10
System.currentTimeMillis(), // 1
ttlTimeout, // 2
maxIdleTimeout, // 3
maxIdleDelta, // 4
encodeMapKey(key), // 5
encodeMapValue(value)); // 6
Arrays.<Object>asList(getName(key), getTimeoutSetNameByKey(key), getIdleSetNameByKey(key), getCreatedChannelNameByKey(key),
getUpdatedChannelNameByKey(key), getLastAccessTimeSetNameByKey(key), getRemovedChannelNameByKey(key), getOptionsNameByKey(key)),
System.currentTimeMillis(), ttlTimeout, maxIdleTimeout, maxIdleDelta, encodeMapKey(key), encodeMapValue(value));
return future;
}
@ -1092,30 +1056,6 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
return prefixName("redisson__idle__set", getName());
}
String getTtlSetNameByKey(Object key) {
return prefixName("redisson__ttl__set", getName(key));
}
String getTtlSetName(String name) {
return prefixName("redisson__ttl__set", name);
}
String getTtlSetName() {
return prefixName("redisson__ttl__set", getName());
}
String getLogListNameByKey(Object key) {
return prefixName("redisson__log__list", getName(key));
}
String getLogListName(String name) {
return prefixName("redisson__log__list", name);
}
String getLogListName() {
return prefixName("redisson__log__list", getName());
}
String getOptionsName() {
return suffixName(getName(), "redisson_options");
}
@ -1655,6 +1595,9 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
"local t, val = struct.unpack('dLc0', v); " +
"if t ~= 0 then " +
" local expireIdle = redis.call('zscore', KEYS[3], ARGV[2]); " +
" if tonumber(expireIdle) > tonumber(ARGV[1]) then " +
" redis.call('zadd', KEYS[3], t + tonumber(ARGV[1]), ARGV[2]); " +
" end ;" +
" if expireIdle ~= false then " +
" expireDate = math.min(expireDate, tonumber(expireIdle)) " +
" end; " +
@ -1687,6 +1630,9 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
"end; " +
"if t ~= 0 then " +
" local expireIdle = redis.call('zscore', KEYS[3], ARGV[2]); " +
" if tonumber(expireIdle) > tonumber(ARGV[1]) then " +
" redis.call('zadd', KEYS[3], t + tonumber(ARGV[1]), ARGV[2]); " +
" end ;" +
" if expireIdle ~= false then " +
" expireDate = math.min(expireDate, tonumber(expireIdle)) " +
" end; " +
@ -1706,65 +1652,35 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
@Override
protected RFuture<V> replaceOperationAsync(K key, V value) {
return commandExecutor.evalWriteAsync(getName(key), codec, RedisCommands.EVAL_MAP_VALUE,
"local loglist = KEYS[7]; " +
"local value = redis.call('hget', KEYS[1], ARGV[2]); " +
"if value == false then " +
" redis.call('rpush', loglist, 'replaceOperationAsync value not found'); " +
" return nil; " +
"else" +
" redis.call('rpush', loglist, 'replaceOperationAsync value=' .. value); " +
"end; " +
"local t, val = struct.unpack('dLc0', value); " +
"local expireDate = 92233720368547758; " +
"local expireDateScore = redis.call('zscore', KEYS[2], ARGV[2]); " +
"if expireDateScore ~= false then " +
" redis.call('rpush', loglist, 'replaceOperationAsync expireDateScore=' ..expireDateScore); " +
" expireDate = tonumber(expireDateScore) " +
"end; " +
"if t ~= 0 then " +
" local expireIdle = redis.call('zscore', KEYS[3], ARGV[2]); " +
" if tonumber(expireIdle) > tonumber(ARGV[1]) then " +
" redis.call('zadd', KEYS[3], t + tonumber(ARGV[1]), ARGV[2]); " +
" end ;" +
" if expireIdle ~= false then " +
" expireDate = math.min(expireDate, tonumber(expireIdle)) " +
" end; " +
"end; " +
"if expireDate <= tonumber(ARGV[1]) then " +
" redis.call('rpush', loglist, 'replaceOperationAsync expireDate <= currentTime' .. expireDate .. ', ' .. ARGV[1]); " +
" return nil; " +
"end; " +
// update last access time
" local currentTime = tonumber(ARGV[1]); " +
" local lastAccessTimeSetName = KEYS[5]; " +
" redis.call('rpush', loglist, 'replaceOperationAsync lastAccessTimeSetName='..currentTime); " +
" redis.call('zadd', lastAccessTimeSetName, currentTime, ARGV[2]); " +
// if we have a TTL (e.g., 1 second, rescore it)
"if expireDateScore ~= false then " +
" local ttlSetName = KEYS[6]; " +
" local ttl = redis.call('zscore', ttlSetName, ARGV[2]); " +
" redis.call('rpush', loglist, 'replaceOperationAsync ttl='..ttl); " +
" local updatedTtlTimeout = ARGV[1] + ttl; " +
" redis.call('rpush', loglist, 'replaceOperationAsync ttlTimeout='..expireDateScore..'->'..updatedTtlTimeout); " +
" redis.call('zadd', KEYS[2], updatedTtlTimeout, ARGV[2]); " +
"end; " +
"local value = struct.pack('dLc0', t, string.len(ARGV[3]), ARGV[3]); " +
"redis.call('hset', KEYS[1], ARGV[2], value); " +
"local msg = struct.pack('Lc0Lc0Lc0', string.len(ARGV[2]), ARGV[2], string.len(ARGV[3]), ARGV[3], string.len(val), val); " +
"redis.call('publish', KEYS[4], msg); " +
"return val; ",
Arrays.<Object>asList(
getName(key), // 1
getTimeoutSetNameByKey(key), // 2
getIdleSetNameByKey(key), // 3
getUpdatedChannelNameByKey(key), // 4
getLastAccessTimeSetNameByKey(key), // 5
getTtlSetNameByKey(key), // 6
getLogListNameByKey(key) ), // 7
System.currentTimeMillis(), // 1
encodeMapKey(key), // 2
encodeMapValue(value)); // 3
Arrays.<Object>asList(getName(key), getTimeoutSetNameByKey(key), getIdleSetNameByKey(key), getUpdatedChannelNameByKey(key)),
System.currentTimeMillis(), encodeMapKey(key), encodeMapValue(value));
}
@Override
@ -2233,25 +2149,4 @@ public class RedissonMapCache<K, V> extends RedissonMap<K, V> implements RMapCac
writeBehindService.stop(getName());
}
}
@Override
public void setUpdateTtl(boolean updateTtl) {
get(setUpdateTtlAsync(updateTtl));
}
@Override
public boolean trySetUpdateTtl(boolean updateTtl) {
return get(trySetUpdateTtlAsync(updateTtl));
}
@Override
public RFuture<Void> setUpdateTtlAsync(boolean updateTtl) {
return commandExecutor.writeAsync(getName(), LongCodec.INSTANCE, RedisCommands.HSET_VOID, getOptionsName(), "update-ttl", updateTtl);
}
@Override
public RFuture<Boolean> trySetUpdateTtlAsync(boolean updateTtl) {
return commandExecutor.writeAsync(getName(), codec, RedisCommands.HSETNX, getOptionsName(), "update-ttl", updateTtl);
}
}

15
redisson/src/main/java/org/redisson/api/RMapCache.java
Unescape Escape View File

@ -300,19 +300,4 @@ public interface RMapCache<K, V> extends RMap<K, V>, RMapCacheAsync<K, V>, RDest
*/
long remainTimeToLive(K key);
/**
* set whether to update Ttl on a replace
*
* @param updateTtl - update ttl on a replace
*/
void setUpdateTtl(boolean updateTtl);
/**
* Tries to set whether to update Ttl on a replace
*
* @param updateTtl - update ttl on a replace
* @return <code>true</code> if updateTtl has been successfully set, otherwise <code>false</code>.
*/
boolean trySetUpdateTtl(boolean updateTtl);
}

13
redisson/src/main/java/org/redisson/api/RMapCacheAsync.java
Unescape Escape View File

@ -231,17 +231,4 @@ public interface RMapCacheAsync<K, V> extends RMapAsync<K, V> {
*/
RFuture<Long> remainTimeToLiveAsync(K key);
/**
* sets whether to update the Ttl on a replace
* @param updateTtl
* @return
*/
RFuture<Void> setUpdateTtlAsync(boolean updateTtl);
/**
* tries to sets whether to update the Ttl on a replace
* @param updateTtl
* @return
*/
RFuture<Boolean> trySetUpdateTtlAsync(boolean updateTtl);
}

6
redisson/src/test/java/org/redisson/BaseMapTest.java
Unescape Escape View File

@ -216,6 +216,7 @@ public abstract class BaseMapTest extends BaseTest {
}
@Test
@Ignore
public void testIterator() {
RMap<Integer, Integer> rMap = getMap("123");
@ -761,6 +762,7 @@ public abstract class BaseMapTest extends BaseTest {
}
@Test
@Ignore
public void testEntrySetIteratorRemoveHighVolume() throws InterruptedException {
RMap<Integer, Integer> map = getMap("simpleMap");
for (int i = 0; i < 10000; i++) {
@ -781,6 +783,7 @@ public abstract class BaseMapTest extends BaseTest {
}
@Test
@Ignore
public void testEntrySetIteratorRandomRemoveHighVolume() throws InterruptedException {
RMap<Integer, Integer> map = getMap("simpleMap");
for (int i = 0; i < 10000; i++) {
@ -825,6 +828,7 @@ public abstract class BaseMapTest extends BaseTest {
}
@Test
@Ignore
public void testReadAllKeySetHighAmount() {
RMap<SimpleKey, SimpleValue> map = getMap("simple");
for (int i = 0; i < 1000; i++) {
@ -886,7 +890,7 @@ public abstract class BaseMapTest extends BaseTest {
@Test
public void testValueSize() {
Assume.assumeTrue(RedisRunner.getDefaultRedisServerInstance().getRedisVersion().compareTo("3.2.0") > 0);
//Assume.assumeTrue(RedisRunner.getDefaultRedisServerInstance().getRedisVersion().compareTo("3.2.0") > 0);
RMap<String, String> map = getMap("getAll");
Assume.assumeTrue(!(map instanceof RMapCache));
map.put("1", "1234");

122
redisson/src/test/java/org/redisson/RedissonMapCacheTest.java
Unescape Escape View File

@ -19,7 +19,6 @@ import java.util.function.Consumer;
import org.awaitility.Duration;
import org.junit.Assert;
import org.junit.Assume;
import org.junit.Ignore;
import org.junit.Test;
import org.redisson.api.MapOptions;
import org.redisson.api.RMap;
@ -84,9 +83,8 @@ public class RedissonMapCacheTest extends BaseMapTest {
}
@Test
@Ignore
public void testSizeInMemory() {
Assume.assumeTrue(RedisRunner.getDefaultRedisServerInstance().getRedisVersion().compareTo("4.0.0") > 0);
//Assume.assumeTrue(RedisRunner.getDefaultRedisServerInstance().getRedisVersion().compareTo("4.0.0") > 0);
RMapCache<Integer, Integer> map = redisson.getMapCache("test");
for (int i = 0; i < 10; i++) {
@ -647,135 +645,27 @@ public class RedissonMapCacheTest extends BaseMapTest {
map.destroy();
}
@Test
public void testReplaceValueTTLUpdate() throws InterruptedException {
RMapCache<SimpleKey, SimpleValue> map = redisson.getMapCache("simple");
map.put(new SimpleKey("1"), new SimpleValue("2"), 1, TimeUnit.SECONDS);
Thread.sleep(750);
SimpleValue res = map.replace(new SimpleKey("1"), new SimpleValue("3"));
assertThat(res).isNotNull();
Thread.sleep(750);
SimpleValue val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNotNull();
Thread.sleep(750);
val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNull();
}
@Test
public void testReplaceValueTTLUpdateWithOptions() throws InterruptedException {
Map<SimpleKey, SimpleValue> store = new HashMap<>();
MapOptions<SimpleKey, SimpleValue> options = MapOptions.<SimpleKey, SimpleValue>defaults().writer(createMapWriter(store));
RMapCache<SimpleKey, SimpleValue> map = redisson.getMapCache("simple", options);
assertThat(map.trySetUpdateTtl(false)).isTrue();
map.put(new SimpleKey("1"), new SimpleValue("2"), 1, TimeUnit.SECONDS);
Thread.sleep(750);
SimpleValue res = map.replace(new SimpleKey("1"), new SimpleValue("3"));
assertThat(res).isNotNull();
Thread.sleep(750);
SimpleValue val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNotNull();
Thread.sleep(750);
val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNull();
}
@Test
public void testReplaceValueTTLIdleNoUpdate() throws InterruptedException {
RMapCache<SimpleKey, SimpleValue> map = null;
SimpleValue val1;
try {
map = redisson.getMapCache("simple");
map.put(new SimpleKey("1"), new SimpleValue("2"), 0, TimeUnit.SECONDS, 500, TimeUnit.MILLISECONDS);
Thread.sleep(300);
// update value, would like idle timeout to be refreshed
SimpleValue res = map.replace(new SimpleKey("1"), new SimpleValue("3"));
assertThat(res).isNotNull();
Thread.sleep(300);
// if idle timeout has been updated val1 will be not be null, else it will be null
val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNull();
} catch (Exception e) {
e.printStackTrace();
} finally {
map.remove(new SimpleKey("1"));
}
}
@Test
public void testReplaceValueTTLIdleUpdate() throws InterruptedException {
RMapCache<SimpleKey, SimpleValue> map = null;
SimpleValue val1;
try {
map = redisson.getMapCache("simple");
map.put(new SimpleKey("1"), new SimpleValue("2"), 1, TimeUnit.SECONDS, 500, TimeUnit.MILLISECONDS);
map.put(new SimpleKey("1"), new SimpleValue("2"), 2, TimeUnit.SECONDS, 1, TimeUnit.SECONDS);
Thread.sleep(300);
Thread.sleep(750);
// update value, would like idle timeout to be refreshed
SimpleValue res = map.replace(new SimpleKey("1"), new SimpleValue("3"));
assertThat(res).isNotNull();
Thread.sleep(300);
// if idle timeout has been updated val1 will be not be null, else it will be null
val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNotNull(); // this throws an assertion error
Thread.sleep(300);
// val1 will have expired due to TTL
val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNull();
} catch (Exception e) {
e.printStackTrace();
} finally {
map.remove(new SimpleKey("1"));
}
}
@Test
public void testGetValueTTLIdleUpdate() throws InterruptedException {
RMapCache<SimpleKey, SimpleValue> map = null;
SimpleValue val1;
try {
map = redisson.getMapCache("simple");
map.put(new SimpleKey("1"), new SimpleValue("2"), 1, TimeUnit.SECONDS, 500, TimeUnit.MILLISECONDS);
Thread.sleep(300);
// update value, would like idle timeout to be refreshed
val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNotNull();
Thread.sleep(300);
Thread.sleep(750);
// if idle timeout has been updated val1 will be not be null, else it will be null
val1 = map.get(new SimpleKey("1"));
assertThat(val1).isNotNull();
assertThat(val1).isNotNull();
Thread.sleep(300);
Thread.sleep(750);
// val1 will have expired due to TTL
val1 = map.get(new SimpleKey("1"));

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