Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.3.0, 1.2.1, 1.1.5, 2.0.0
    • Fix Version/s: 1.3.0, 1.2.2, 1.1.6, 2.0.0
    • Component/s: proc-v2
    • Labels:
      None

      Description

      Stephen Yuan Jiang and Ted Yu reported a backup master not able to start with FileNotFound during proc-v2 lease recovery. (another restart should have solved the problem)

      FileNotFoundException: File does not exist: /hbase/MasterProcWALs/state-000001.log
      namenode.INodeFile.valueOf(INodeFile.java:61) at 
      org.apache.hadoop.hdfs.server.namenode.FSNamesystem.recoverLease(FSNamesystem.java:2877) at 
      org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.recoverLease(NameNodeRpcServer.java:753) at 
      org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.recoverLease(ClientNamenodeProtocolServerSideTranslatorPB.java:671) 
      

      this may happen when the other master is still active (e.g. GC) and tries to remove files while the other master tries to become active. This operation is retryable so the code should able to handle that.

        Attachments

        1. HBASE-16056-v2.patch
          5 kB
          Matteo Bertozzi
        2. HBASE-16056-v1.patch
          4 kB
          Matteo Bertozzi
        3. HBASE-16056-v0.patch
          3 kB
          Matteo Bertozzi

          Activity

            People

            • Assignee:
              mbertozzi Matteo Bertozzi
              Reporter:
              mbertozzi Matteo Bertozzi
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              Dates

              • Created:
                Updated:
                Resolved: