對zookeeper客戶端的封裝， Apache Curator 2.7.1 發布

jopen 9年前發布 | 18K 次閱讀 Apache Curator

Apache Curator 2.7.1 發布了，zookeeper 的客戶端調用過于復雜，Curator提供了對zookeeper客戶端的封裝，Apache Curator 就是為了簡化zookeeper客戶端調用而生，利用它，可以更好的使用zookeeper。并監控連接狀態和會話session，特別是會話session過期后，curator能夠重新連接zookeeper，并且創建一個新的session。

下載地址：http://www.apache.org/dyn/closer.cgi/incubator/curator

改進記錄：

Bug

  • [CURATOR-175] - If zookeeper is down when discovery is started, it fails to register when the zookeeper comes up for the first time.

  • [CURATOR-179] - Sequential path creation of /somepath/N throws exception

  • [CURATOR-181] - discovery: registration of wrong/old service instance on RECONNECT

Improvement

  • [CURATOR-111] - CuratorFramework.Builder should allow adding multiple auths

  • [CURATOR-140] - Support the initial data for the node in InterProcessReadWriteLock

  • [CURATOR-166] - Make ZKPaths accept more than one child

  • [CURATOR-170] - ChildReaper would benefit by being able to manage multiple paths

  • [CURATOR-176] - Currently difficult to write ServiceDiscovery admin console

  • [CURATOR-177] - Pull request: Use Curator in thread names

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