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Posted to issues@flink.apache.org by "Fang Yong (JIRA)" <ji...@apache.org> on 2017/06/27 09:18:00 UTC

[jira] [Assigned] (FLINK-6522) Add ZooKeeper cleanup logic to ZooKeeperHaServices

     [ https://issues.apache.org/jira/browse/FLINK-6522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Fang Yong reassigned FLINK-6522:
--------------------------------

    Assignee: Fang Yong

> Add ZooKeeper cleanup logic to ZooKeeperHaServices
> --------------------------------------------------
>
>                 Key: FLINK-6522
>                 URL: https://issues.apache.org/jira/browse/FLINK-6522
>             Project: Flink
>          Issue Type: Improvement
>          Components: Distributed Coordination
>    Affects Versions: 1.3.0, 1.4.0
>            Reporter: Till Rohrmann
>            Assignee: Fang Yong
>
> The {{ZooKeeperHaServices}} provide a {{CuratorFramework}} client to access ZooKeeper data. Consequently, all data (also for different job) are stored under the same root node. When {{HighAvailabilityServices#closeAndCleanupAllData}} is called, then this data should be cleaned up. This cleanup logic is currently missing.



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