diff --git a/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/CacheManager.java b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/CacheManager.java
index 319cf75685..8ec9764f66 100644
--- a/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/CacheManager.java
+++ b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/CacheManager.java
@@ -112,6 +112,28 @@ public <V> Cache<Id, V> cache(String name, long capacity) {
         return cache;
     }
 
+    public <V> Cache<Id, V> threadLocalCache(String name, long capacity) {
+        if (!this.caches.containsKey(name)) {
+            this.caches.putIfAbsent(name, new ThreadLocalCache<>(capacity));
+        }
+        @SuppressWarnings("unchecked")
+        Cache<Id, V> cache = (Cache<Id, V>) this.caches.get(name);
+        E.checkArgument(cache instanceof ThreadLocalCache,
+                        "Invalid cache implement: %s", cache.getClass());
+        return cache;
+    }
+
+    public <V> Cache<Id, V> optimisticCache(String name, long capacity) {
+        if (!this.caches.containsKey(name)) {
+            this.caches.putIfAbsent(name, new OptimisticCache<>(capacity));
+        }
+        @SuppressWarnings("unchecked")
+        Cache<Id, V> cache = (Cache<Id, V>) this.caches.get(name);
+        E.checkArgument(cache instanceof OptimisticCache,
+                        "Invalid cache implement: %s", cache.getClass());
+        return cache;
+    }
+
     public <V> Cache<Id, V> offheapCache(HugeGraph graph, String name,
                                          long capacity, long avgElemSize) {
         if (!this.caches.containsKey(name)) {
diff --git a/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/OptimisticCache.java b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/OptimisticCache.java
new file mode 100644
index 0000000000..8eede10ff2
--- /dev/null
+++ b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/OptimisticCache.java
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2017 HugeGraph Authors
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with this
+ * work for additional information regarding copyright ownership. The ASF
+ * licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.baidu.hugegraph.backend.cache;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.concurrent.locks.StampedLock;
+import java.util.function.Consumer;
+
+import com.baidu.hugegraph.iterator.MapperIterator;
+import com.baidu.hugegraph.util.E;
+
+public class OptimisticCache<K, V> extends AbstractCache<K, V> {
+
+    private final StampedLock stampedLock;
+    private final Map<K, V> cache;
+
+    public OptimisticCache(long capacity) {
+        super(capacity);
+        this.stampedLock = new StampedLock();
+        this.cache = new HashMap<>();
+    }
+
+    @Override
+    protected V access(K id) {
+        final StampedLock stampedLock = this.stampedLock;
+        long stamp = stampedLock.tryOptimisticRead();
+        V value = this.cache.get(id);
+        if (!stampedLock.validate(stamp)) {
+            stamp = stampedLock.readLock();
+            try {
+                value = this.cache.get(id);
+            } finally {
+                stampedLock.unlockRead(stamp);
+            }
+        }
+        return value;
+    }
+
+    @Override
+    protected boolean write(K id, V value) {
+        final StampedLock stampedLock = this.stampedLock;
+        final long stamp = stampedLock.writeLock();
+        try {
+            this.cache.put(id, value);
+        } finally {
+            stampedLock.unlockWrite(stamp);
+        }
+        return true;
+    }
+
+    @Override
+    protected void remove(K id) {
+        final StampedLock stampedLock = this.stampedLock;
+        final long stamp = stampedLock.writeLock();
+        try {
+            this.cache.remove(id);
+        } finally {
+            stampedLock.unlockWrite(stamp);
+        }
+    }
+
+    @Override
+    protected Iterator<CacheNode<K, V>> nodes() {
+        final StampedLock stampedLock = this.stampedLock;
+        final long stamp = stampedLock.readLock();
+        try {
+            Iterator<Map.Entry<K, V>> iter = this.cache.entrySet().iterator();
+            return new MapperIterator<>(iter, kvEntry -> {
+                return new CacheNode<>(kvEntry.getKey(), kvEntry.getValue());
+            });
+        } finally {
+            stampedLock.unlockRead(stamp);
+        }
+    }
+
+    @Override
+    public boolean containsKey(K id) {
+        final StampedLock stampedLock = this.stampedLock;
+        long stamp = stampedLock.tryOptimisticRead();
+        boolean existed = this.cache.containsKey(id);
+        if (!stampedLock.validate(stamp)) {
+            stamp = stampedLock.readLock();
+            try {
+                existed = this.cache.containsKey(id);
+            } finally {
+                stampedLock.unlockRead(stamp);
+            }
+        }
+        return existed;
+    }
+
+    @Override
+    public void traverse(Consumer<V> consumer) {
+        E.checkNotNull(consumer, "consumer");
+        final StampedLock stampedLock = this.stampedLock;
+        final long stamp = stampedLock.readLock();
+        try {
+            this.cache.values().forEach(consumer);
+        } finally {
+            stampedLock.unlockRead(stamp);
+        }
+    }
+
+    @Override
+    public void clear() {
+        final StampedLock stampedLock = this.stampedLock;
+        final long stamp = stampedLock.writeLock();
+        try {
+            this.cache.clear();
+        } finally {
+            stampedLock.unlockWrite(stamp);
+        }
+    }
+
+    @Override
+    public long size() {
+        final StampedLock stampedLock = this.stampedLock;
+        long stamp = stampedLock.tryOptimisticRead();
+        int size = this.cache.size();
+        if (!stampedLock.validate(stamp)) {
+            stamp = stampedLock.readLock();
+            try {
+                size = this.cache.size();
+            } finally {
+                stampedLock.unlockRead(stamp);
+            }
+        }
+        return size;
+    }
+}
diff --git a/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/ThreadLocalCache.java b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/ThreadLocalCache.java
new file mode 100644
index 0000000000..6666207dba
--- /dev/null
+++ b/hugegraph-core/src/main/java/com/baidu/hugegraph/backend/cache/ThreadLocalCache.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright 2017 HugeGraph Authors
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with this
+ * work for additional information regarding copyright ownership. The ASF
+ * licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.baidu.hugegraph.backend.cache;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.function.Consumer;
+
+import com.baidu.hugegraph.iterator.MapperIterator;
+import com.baidu.hugegraph.util.E;
+
+public class ThreadLocalCache<K, V> extends AbstractCache<K, V> {
+
+    private final List<Cache<K, V>> allCaches;
+    private final ThreadLocal<Cache<K ,V>> localCache;
+
+    public ThreadLocalCache(long capacity) {
+        super(capacity);
+        this.allCaches = new CopyOnWriteArrayList<>();
+        this.localCache = new ThreadLocal<>();
+    }
+
+    @Override
+    public boolean containsKey(K id) {
+        return this.getOrNewCache().containsKey(id);
+    }
+
+    @Override
+    public void traverse(Consumer<V> consumer) {
+        E.checkNotNull(consumer, "consumer");
+        this.getOrNewCache().values().forEach(consumer);
+    }
+
+    @Override
+    public void clear() {
+        this.allCaches.forEach(HashMap::clear);
+    }
+
+    @Override
+    protected V access(K id) {
+        return this.getOrNewCache().get(id);
+    }
+
+    @Override
+    protected boolean write(K id, V value) {
+        this.getOrNewCache();
+        this.allCaches.forEach(cache -> cache.put(id, value));
+        return true;
+    }
+
+    @Override
+    protected void remove(K id) {
+        this.allCaches.forEach(cache -> cache.remove(id));
+    }
+
+    @Override
+    protected Iterator<CacheNode<K, V>> nodes() {
+        Iterator<Map.Entry<K, V>> iter = this.getOrNewCache().entrySet().iterator();
+        return new MapperIterator<>(iter, kvEntry -> {
+            return new CacheNode<>(kvEntry.getKey(), kvEntry.getValue());
+        });
+    }
+
+    @Override
+    public long size() {
+        return this.getOrNewCache().size();
+    }
+
+    private Cache<K, V> getOrNewCache() {
+        Cache<K, V> cache = this.localCache.get();
+        if (cache == null) {
+            cache = new Cache<>();
+            this.localCache.set(cache);
+            this.allCaches.add(cache);
+        }
+        return cache;
+    }
+
+    private static class Cache<K, V> extends HashMap<K, V> {
+
+        private static final long serialVersionUID = -3426955734239657957L;
+    }
+}