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  1. HBase
  2. HBASE-9268

Client doesn't recover from a stalled region server

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.95.2
    • 0.98.0, 0.96.0
    • None
    • None
    • Reviewed

    Description

      Got this testing the 0.95.2 RC.

      I killed -STOP a region server and let it stay like that while running PE. The clients didn't find the new region locations and in the jstack were stuck doing RPC. Eventually I killed -CONT and the client printed these:

      Exception in thread "TestClient-6" java.lang.RuntimeException: org.apache.hadoop.hbase.client.RetriesExhaustedWithDetailsException: Failed 128 actions: IOException: 90 times, SocketTimeoutException: 38 times,

      Attachments

        1. 9268.v1.patch
          2 kB
          Nicolas Liochon
        2. 9268-hack.patch
          0.8 kB
          Nicolas Liochon

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          People

            nkeywal Nicolas Liochon
            jdcryans Jean-Daniel Cryans
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              Updated:
              Resolved:

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