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From "Kevin Odell (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-7723) Remove NN URI from ZK splitlogs.
Date Wed, 30 Jan 2013 23:45:15 GMT
Kevin Odell created HBASE-7723:

             Summary: Remove NN URI from ZK splitlogs.
                 Key: HBASE-7723
                 URL: https://issues.apache.org/jira/browse/HBASE-7723
             Project: HBase
          Issue Type: Bug
          Components: hadoop2, master
    Affects Versions: 0.92.0
            Reporter: Kevin Odell

When moving to HDFS HA or removing HA we end up changing the NN namespace.  This can cause
the HMaster not to start up fully due to trying to split phantom HLogs pointing to the wrong
FS - java.lang.IllegalArgumentException: Wrong FS: error messages.  The HLogs in question
might not even be on HDFS anymore.  You have to go in a manually clear out the ZK splitlogs
directory to get HBase to properly boot up.

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