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  1. HBase
  2. HBASE-24132

Upgrade to Apache ZooKeeper 3.5.7

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0-alpha-1, 2.2.3
    • Fix Version/s: 3.0.0-alpha-1, 2.3.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Hide
      <!-- markdown -->
      HBase ships ZooKeeper 3.5.x. Was the EOL'd 3.4.x. 3.5.x client can talk to 3.4.x ensemble.

      The ZooKeeper project has built a [FAQ](https://cwiki.apache.org/confluence/display/ZOOKEEPER/Upgrade+FAQ) that documents known issues and work-arounds when upgrading existing deployments.
      Show
      <!-- markdown --> HBase ships ZooKeeper 3.5.x. Was the EOL'd 3.4.x. 3.5.x client can talk to 3.4.x ensemble. The ZooKeeper project has built a [FAQ]( https://cwiki.apache.org/confluence/display/ZOOKEEPER/Upgrade+FAQ ) that documents known issues and work-arounds when upgrading existing deployments.

      Description

      Apache ZooKeeper 3.5.7 has been released, HDFS and other projects have updated the dependent zookeeper verison. Perhaps Hbase may update as well. Some of the interfaces are changed in this zookeeper version .

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              • Assignee:
                jiangjianfei Jianfei Jiang
                Reporter:
                jiangjianfei Jianfei Jiang
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                • Created:
                  Updated:
                  Resolved: