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  1. HBase
  2. HBASE-19064 Synchronous replication for HBase
  3. HBASE-20569

NPE in RecoverStandbyProcedure.execute

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 3.0.0-alpha-1
    • None
    • None

    Description

      We call ReplaySyncReplicationWALManager.initPeerWorkers in INIT_WORKERS state and then use it in DISPATCH_TASKS. But if we restart the master and the procedure is restarted from state DISPATCH_TASKS, no one will call the initPeerWorkers method and we will get NPE.

      Attachments

        1. HBASE-20569.HBASE-19064.001.patch
          6 kB
          Guanghao Zhang
        2. HBASE-20569.HBASE-19064.002.patch
          12 kB
          Guanghao Zhang
        3. HBASE-20569.HBASE-19064.003.patch
          23 kB
          Guanghao Zhang
        4. HBASE-20569.HBASE-19064.004.patch
          27 kB
          Guanghao Zhang
        5. HBASE-20569.HBASE-19064.005.patch
          79 kB
          Guanghao Zhang
        6. HBASE-20569.HBASE-19064.006.patch
          78 kB
          Guanghao Zhang
        7. HBASE-20569.HBASE-19064.007.patch
          78 kB
          Guanghao Zhang
        8. HBASE-20569.HBASE-19064.008.patch
          79 kB
          Guanghao Zhang
        9. HBASE-20569.HBASE-19064.009.patch
          80 kB
          Guanghao Zhang
        10. HBASE-20569.HBASE-19064.010.patch
          80 kB
          Guanghao Zhang
        11. HBASE-20569.HBASE-19064.011.patch
          80 kB
          Guanghao Zhang
        12. HBASE-20569.HBASE-19064.012.patch
          80 kB
          Guanghao Zhang
        13. HBASE-20569.HBASE-19064.013.patch
          80 kB
          Guanghao Zhang
        14. HBASE-20569.HBASE-19064.013.patch
          80 kB
          Guanghao Zhang
        15. HBASE-20569.HBASE-19064.014.patch
          82 kB
          Guanghao Zhang
        16. HBASE-20569.HBASE-19064.015.patch
          82 kB
          Guanghao Zhang

        Issue Links

          is broken by

          Bug - A problem which impairs or prevents the functions of the product. HBASE-20585 Need to clear peer map when clearing MasterProcedureScheduler

          • Major - Major loss of function.
          • Resolved
          relates to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-20657 Retrying RPC call for ModifyTableProcedure may get stuck

          • Critical - Crashes, loss of data, severe memory leak.
          • Open
          links to

          Web Link Review Board (HBASE-19064)

          Activity

            People

              zghao Guanghao Zhang
              zhangduo Duo Zhang
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              Dates

                Created:
                Updated:
                Resolved: