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Posted to issues@hbase.apache.org by "Nick Dimiduk (Jira)" <ji...@apache.org> on 2020/05/29 20:42:00 UTC

[jira] [Updated] (HBASE-24132) Upgrade to Apache ZooKeeper 3.5.7

     [ https://issues.apache.org/jira/browse/HBASE-24132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nick Dimiduk updated HBASE-24132:
---------------------------------
    Release Note: 
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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.

  was:HBase ships ZooKeeper 3.5.x. Was the EOL'd 3.4.x. 3.5.x client can talk to 3.4.x ensemble.


> Upgrade to Apache ZooKeeper 3.5.7
> ---------------------------------
>
>                 Key: HBASE-24132
>                 URL: https://issues.apache.org/jira/browse/HBASE-24132
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 3.0.0-alpha-1, 2.2.3
>            Reporter: Jianfei Jiang
>            Assignee: Jianfei Jiang
>            Priority: Major
>             Fix For: 3.0.0-alpha-1, 2.3.0
>
>
> 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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