Apache Curator 2.8.0 发布，此版本的 Apache Curator Java 库让 Apache Zookeeper 使用起来更方便，详细更新信息如下：
Bug 修复：
[CURATOR-154] - PersistentEphemeralNode May Fail to Apply Updated Data
[CURATOR-164] - curator-x-discovery: unregisterService is not guaranteed to remove the service, due to reconnectListener concurrency issue
[CURATOR-168] - Background protected mode incorrectly sets Event name to just ZNode name. Should be full path.
[CURATOR-173] - InterProcessSemaphoreV2 nodes not reapable
[CURATOR-182] - TreeCache breaks when root node is removed
[CURATOR-183] - TreeCache not properly handling repeated add/removal of root node
[CURATOR-187] - ChildReaper does not respect built in leader election
[CURATOR-190] - PersistentEphemeralNode.Mode.PROTECTED_EPHEMERAL creates new node on recreate
[CURATOR-202] - LeaderSelector node is not removed on connection loss if reconnected to the same session
[CURATOR-210] - Unit tests using server.close() are fragile.
[CURATOR-211] - Fix InterProcessReadWriteLock#readLockPredicate() index validation issue
性能改进：
[CURATOR-203] - ChildReaper can be unstable when there are large ZNodes
[CURATOR-204] - Use the latest apache parent pom
详细信息请查看发行页面。
最新源代码可从 Apache 镜像获得：
http://www.apache.org/dyn/closer.cgi/curator/
zookeeper 的客户端调用过于复杂，Apache Curator 就是为了简化zookeeper客户端调用而生，利用它，可以更好的使用zookeeper。
软件详情：https://issues.apache.org/jira/secure/ReleaseNote.jspa?projectId=12314425&version=12329300
来自:开源中国社区
