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From "Yu Li (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-15028) Minor fix on RegionGroupingProvider
Date Tue, 22 Dec 2015 09:06:46 GMT
Yu Li created HBASE-15028:
-----------------------------

             Summary: Minor fix on RegionGroupingProvider
                 Key: HBASE-15028
                 URL: https://issues.apache.org/jira/browse/HBASE-15028
             Project: HBase
          Issue Type: Bug
          Components: wal
    Affects Versions: 2.0.0, 1.3.0
            Reporter: Yu Li
            Assignee: Yu Li
            Priority: Minor


Currently in {{RegionGroupingProvider#getWAL(String)}} we're trying to get a WAL instance
from the cache using walCacheLock as the key (a typo when fixing HBASE-14306, my fault...),
while actually we should have used group name. This won't cause any fatal error but will slightly
affect the perf since it will always run into the succeeding synchronized code. Will get this
fixed in this JIRA



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