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  1. HBase
  2. HBASE-9448

[0.94] Shell needs to fall back after HBASE-9182 if talking to older servers

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.94.12
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Here's what I see in a new (0.94.12) client connecting to an old (0.94.7) cluster and doing a "list" in the shell:

      ERROR: org.apache.hadoop.ipc.RemoteException: java.io.IOException: java.lang.NoSuchMethodException: org.apache.hadoop.hbase.ipc.HMasterInterface.getTableNames()
      	at java.lang.Class.getMethod(Class.java:1624)
      	at org.apache.hadoop.hbase.ipc.SecureRpcEngine$Server.call(SecureRpcEngine.java:293)
      	at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1426)
      

        Attachments

        1. 9448.patch
          1 kB
          Andrew Kyle Purtell

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              • Assignee:
                apurtell Andrew Kyle Purtell
                Reporter:
                larsh Lars Hofhansl
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                Dates

                • Created:
                  Updated:
                  Resolved: