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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-4270) IOE ignored during flush-on-close causes dataloss
Date Mon, 29 Aug 2011 04:10:38 GMT
IOE ignored during flush-on-close causes dataloss

                 Key: HBASE-4270
                 URL: https://issues.apache.org/jira/browse/HBASE-4270
             Project: HBase
          Issue Type: Bug
          Components: regionserver
    Affects Versions: 0.90.4, 0.92.0
            Reporter: Todd Lipcon
            Priority: Blocker
             Fix For: 0.92.0

If the RS experiences an exception during the flush of a region while closing it, it currently
catches the exception, logs a warning, and keeps going. If the exception was a DroppedSnapshotException,
this means that it will silently drop any data that was in memstore when the region was closed.

Instead, the RS should do a hard abort so that its logs will be replayed.

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