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  1. Hadoop Common
  2. HADOOP-9844

NPE when trying to create an error message response of RPC

    Details

    • Type: Bug
    • Status: In Progress
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 2.7.1, 3.0.0-alpha1
    • Fix Version/s: None
    • Component/s: ipc
    • Labels:
      None
    • Target Version/s:

      Description

      I'm seeing an NPE which is raised when the server is trying to create an error response to send back to the caller and there is no error text.

      The root cause is probably somewhere in SASL, but sending something back to the caller would seem preferable to NPE-ing server-side.

        Attachments

        1. HADOOP-9844-001.patch
          1 kB
          Steve Loughran
        2. HADOOP-9844-002.patch
          3 kB
          Steve Loughran
        3. HADOOP-9844-003.patch
          2 kB
          Steve Loughran
        4. HADOOP-9844-004.patch
          2 kB
          Jason Lowe

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              • Assignee:
                stevel@apache.org Steve Loughran
                Reporter:
                stevel@apache.org Steve Loughran
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                Dates

                • Created:
                  Updated: