Uploaded image for project: 'HBase'
  1. HBase
  2. HBASE-7766

master cannot go from 94 to 96 due to zookeeper data

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Implemented
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None

      Description

      After running a 94 cluster and then updating it to 96, master cannot start due to the following:

      2013-02-04 19:59:15,494 FATAL org.apache.hadoop.hbase.master.HMaster: Unhandled exception. Starting shutdown.
      org.apache.zookeeper.KeeperException$DataInconsistencyException: KeeperErrorCode = DataInconsistency
      at org.apache.hadoop.hbase.zookeeper.ZKUtil.convert(ZKUtil.java:1705)
      at org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly.getTableState(ZKTableReadOnly.java:158)
      at org.apache.hadoop.hbase.zookeeper.ZKTable.populateTableStates(ZKTable.java:82)
      at org.apache.hadoop.hbase.zookeeper.ZKTable.<init>(ZKTable.java:69)
      at org.apache.hadoop.hbase.master.AssignmentManager.<init>(AssignmentManager.java:199)
      at org.apache.hadoop.hbase.master.HMaster.initializeZKBasedSystemTrackers(HMaster.java:550)
      at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:671)
      at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:476)
      at java.lang.Thread.run(Thread.java:662)
      Caused by: org.apache.hadoop.hbase.DeserializationException: Missing pb magic PBUF prefix
      at org.apache.hadoop.hbase.protobuf.ProtobufUtil.expectPBMagicPrefix(ProtobufUtil.java:196)
      at org.apache.hadoop.hbase.zookeeper.ZKTableReadOnly.getTableState(ZKTableReadOnly.java:148)
      ... 7 more

      It should probably nuke the data and start as with blanks.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                rajesh23 rajeshbabu
                Reporter:
                sershe Sergey Shelukhin
              • Votes:
                0 Vote for this issue
                Watchers:
                9 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: