[jira] Updated: (HBASE-3259) Can't kill the region servers when they wait on the master or the cluster state znode

["Jean-Daniel Cryans (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-3259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Daniel Cryans updated HBASE-3259:
--------------------------------------

    Attachment: HBASE-3259.patch

Small refactoring in HRS to handle the timeout and check to stopped, I thought of doing it down in ZooKeeperNodeTracker but I'm not sure if we want that behavior everywhere.

> Can't kill the region servers when they wait on the master or the cluster state znode
> -------------------------------------------------------------------------------------
>
>                 Key: HBASE-3259
>                 URL: https://issues.apache.org/jira/browse/HBASE-3259
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.90.0, 0.92.0
>
>         Attachments: HBASE-3259.patch
>
>
> With a situation like HBASE-3258, it's easy to have the region servers stuck on waiting for either the master or the cluster state znode since it has no timeout. You have to kill -9 them to have them shutting down. This is very bad for usability.

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