HBase
  1. HBase
  2. HBASE-8952

Missing error handling can cause RegionServer RPC thread to busy loop forever

    Details

    • Type: Bug Bug
    • Status: Closed
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.98.0, 0.95.2
    • Component/s: IPC/RPC
    • Labels:
      None

      Description

      If the connection to the client is closed unexpectedly and "at the wrong time", the code will attempt to keep reading from the socket in a busy loop.

      This bug seems to be present in all released versions of HBase, including the tip of the 0.94 and 0.95 branches, however I only ran into it while porting AsyncHBase to 0.95

      1. 8952.094.txt
        4 kB
        stack
      2. HBASE-8952.patch
        0.7 kB
        Benoit Sigoure

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          People

          • Assignee:
            Benoit Sigoure
            Reporter:
            Benoit Sigoure
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            Dates

            • Created:
              Updated:
              Resolved:

              Development