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Posted to issues@hbase.apache.org by "Jonathan Hsieh (JIRA)" <ji...@apache.org> on 2012/08/17 00:57:38 UTC

[jira] [Created] (HBASE-6600) Quarantine state for HRegions with corrupted data files

Jonathan Hsieh created HBASE-6600:
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             Summary: Quarantine state for HRegions with corrupted data files
                 Key: HBASE-6600
                 URL: https://issues.apache.org/jira/browse/HBASE-6600
             Project: HBase
          Issue Type: New Feature
            Reporter: Jonathan Hsieh


>From HBASE-6568.

Currently, corrupted HFiles cause a region to go into RS_ZK_REGION_FAILED_OPEN, which eventually gets transitioned to M_ZK_REGION_OFFLINE which then transitions to RS_ZK_REGION_OPENING triggering another attempt to open the region (which fails and ...). Ideally when we have a non-recoverable failure like corrupted hfiles, we'd transition to QUARANTINED instead of FAILED_OPEN and stay there until an admin fixes the problem

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