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  1. HBase
  2. HBASE-19094

NPE in RSGroupStartupWorker.waitForGroupTableOnline during master startup

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 1.4.0
    • 1.4.0, 2.0.0-alpha-4, 2.0.0
    • None
    • None
    • Reviewed

    Description

      rsgroup.RSGroupInfoManagerImpl$RSGroupStartupWorker - Caught exception while verifying group region
      java.lang.NullPointerException
              at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getClient(ConnectionManager.java:1638)
              at org.apache.hadoop.hbase.client.ConnectionUtils$2.getClient(ConnectionUtils.java:167)
              at org.apache.hadoop.hbase.rsgroup.RSGroupInfoManagerImpl$RSGroupStartupWorker$1.visit(RSGroupInfoManagerImpl.java:646)
              at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:638)
              at org.apache.hadoop.hbase.MetaTableAccessor.fullScan(MetaTableAccessor.java:159)
              at org.apache.hadoop.hbase.rsgroup.RSGroupInfoManagerImpl$RSGroupStartupWorker.waitForGroupTableOnline(RSGroupInfoManagerImpl.java:661)
              at org.apache.hadoop.hbase.rsgroup.RSGroupInfoManagerImpl$RSGroupStartupWorker.run(RSGroupInfoManagerImpl.java:582)
      

      Attachments

        1. HBASE-19094.branch-1.001.patch
          1 kB
          Abhishek Singh Chouhan
        2. HBASE-19094.master.001.patch
          1 kB
          Abhishek Singh Chouhan
        3. HBASE-19094.master.001.patch
          1 kB
          Abhishek Singh Chouhan

        Activity

          People

            abhishek.chouhan Abhishek Singh Chouhan
            abhishek.chouhan Abhishek Singh Chouhan
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            Dates

              Created:
              Updated:
              Resolved: