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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/04/11 03:24:13 UTC

[jira] [Resolved] (HBASE-5668) HRegionServer.checkFileSystem() should only abort() after fs is down for some time

     [ https://issues.apache.org/jira/browse/HBASE-5668?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell resolved HBASE-5668.
-----------------------------------
    Resolution: Incomplete

> HRegionServer.checkFileSystem() should only abort() after fs is down for some time
> ----------------------------------------------------------------------------------
>
>                 Key: HBASE-5668
>                 URL: https://issues.apache.org/jira/browse/HBASE-5668
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Prakash Khemani
>
> When checkFileSystem() fails then the region server should wait for sometime before aborting. By default, the timeout can be same as zookeeper session timeout.
> When say a rack switch reboots or fails for a few minutes, and all the traffic to the region server dies ... then we don't want the region servers to unnecessarily kill themselves when ongoing compactions or flushes fail.



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