Merge branch 'master' of github.com:redisson/redisson

redisson/src/main/java/org/redisson/client/protocol/decoder/SearchResultDecoder.java

@@ -40,10 +40,14 @@ public class SearchResultDecoder implements MultiDecoder<Object> {
         Long total = (Long) parts.get(0);
         List<Document> docs = new ArrayList<>();
         if (total > 0) {
-            for (int i = 1; i < parts.size(); i += 2) {
+            for (int i = 1; i < parts.size(); i++) {
                 String id = (String) parts.get(i);
-                Map<String, Object> attrs = (Map<String, Object>) parts.get(i + 1);
-                docs.add(new Document(id, attrs));
+                if ((i + 1) < parts.size() && parts.get(i + 1) instanceof Map) {
+                    Map<String, Object> attrs = (Map<String, Object>) parts.get(++i);
+                    docs.add(new Document(id, attrs));
+                } else {
+                    docs.add(new Document(id));
+                }
             }
         }
 

redisson/src/test/java/org/redisson/RedissonSearchTest.java

@@ -49,6 +49,28 @@ public class RedissonSearchTest extends DockerRedisStackTest {
         }
     }
 
+    @Test
+    public void testSearchNoContent() {
+        RMap<String, SimpleObject> m = redisson.getMap("doc:1", new CompositeCodec(StringCodec.INSTANCE, redisson.getConfig().getCodec()));
+        m.put("t1", new SimpleObject("name1"));
+        m.put("t2", new SimpleObject("name2"));
+        
+        RMap<String, SimpleObject> m2 = redisson.getMap("doc:2", new CompositeCodec(StringCodec.INSTANCE, redisson.getConfig().getCodec()));
+        m2.put("t1", new SimpleObject("name3"));
+        m2.put("t2", new SimpleObject("name4"));
+        
+        RSearch s = redisson.getSearch();
+        assertThat(s.getIndexes()).isEmpty();
+        
+        s.createIndex("idx:1", IndexOptions.defaults()
+                        .on(IndexType.HASH)
+                        .prefix(Arrays.asList("doc:")),
+                FieldIndex.text("t1"),
+                FieldIndex.text("t2"));
+        
+        s.search("idx:1", "*", QueryOptions.defaults().noContent(true));
+    }
+    
     @Test
     public void testMapAggregateWithCursor() {
         RMap<String, Object> m = redisson.getMap("doc:1", new CompositeCodec(StringCodec.INSTANCE, redisson.getConfig().getCodec()));