HBase
  1. HBase
  2. HBASE-5918

Master will block forever at startup if root server dies between assigning root and assigning meta

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.92.1
    • Fix Version/s: 0.94.1, 0.95.0
    • Component/s: master
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      When master is initializing, if root server died between assign root and assign meta, master will block at
      HMaster#assignRootAndMeta:

      assignmentManager.assignMeta();
      this.catalogTracker.waitForMeta();

      because ServerShutdownHandler is disabled,

      So we should enable ServerShutdownHandler after called assignmentManager.assignMeta();

      1. HBASE-5918_0.94
        2 kB
        ramkrishna.s.vasudevan
      2. HBASE-5918.patch
        0.7 kB
        chunhui shen
      3. HBASE-5918.patch
        0.7 kB
        chunhui shen
      4. HBASE-5918V2.patch
        2 kB
        chunhui shen

        Activity

        No work has yet been logged on this issue.

          People

          • Assignee:
            chunhui shen
            Reporter:
            chunhui shen
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            Dates

            • Created:
              Updated:
              Resolved:

              Development