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Posted to issues@kylin.apache.org by "Roger Shi (JIRA)" <ji...@apache.org> on 2017/02/04 05:48:52 UTC

[jira] [Resolved] (KYLIN-2420) Record zookeeper lock holder information

     [ https://issues.apache.org/jira/browse/KYLIN-2420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Roger Shi resolved KYLIN-2420.
------------------------------
    Resolution: Fixed

> Record zookeeper lock holder information
> ----------------------------------------
>
>                 Key: KYLIN-2420
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2420
>             Project: Kylin
>          Issue Type: Improvement
>            Reporter: Roger Shi
>            Priority: Minor
>         Attachments: 0001-KYLIN-2420-Record-zookeeper-lock-holder-information.patch
>
>
> Kylin should record zookeeper lock holder information such as process id and host name. If one instance can't acquire a lock, at least we know which one is holding it.



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