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Posted to issues@hbase.apache.org by "Prakash Khemani (Created) (JIRA)" <ji...@apache.org> on 2012/03/29 00:45:28 UTC

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

HRegionServer.checkFileSystem() should only abort() after fs is down for some time
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                 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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