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From "Nicolas Spiegelberg (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-4778) Don't ignore corrupt StoreFiles when opening a region
Date Sat, 12 Nov 2011 02:58:51 GMT
Don't ignore corrupt StoreFiles when opening a region
-----------------------------------------------------

                 Key: HBASE-4778
                 URL: https://issues.apache.org/jira/browse/HBASE-4778
             Project: HBase
          Issue Type: Bug
            Reporter: Nicolas Spiegelberg
            Assignee: Mikhail Bautin
             Fix For: 0.94.0


We used to ignore StoreFiles that failed to open, which led to a situation when only a subset
of regions was opened, and HBase did not return results to clients for the affected set of
keys. This change makes sure we propagate IOExceptions coming from an attempt to open a StoreFile
all the way up to HRegionServer.openRegion, where it will lead to a failure to open the whole
region. This way we can avoid returning corrupt data to the application.

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