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  1. Hadoop Common
  2. HADOOP-7775 RPC Layer improvements to support protocol compatibility
  3. HADOOP-7524

Change RPC to allow multiple protocols including multiple versions of the same protocol

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.24.0
    • 2.0.0-alpha
    • ipc
    • None
    • Incompatible change

    Attachments

      1. newPatchFindbugsWarnings.html
        5 kB
        Tsz-wo Sze
      2. nits.txt
        7 kB
        Todd Lipcon
      3. rpc2_trunk.patch
        35 kB
        Tsz-wo Sze
      4. rpc2.patch
        35 kB
        Sanjay Radia
      5. rpc3.patch
        41 kB
        Sanjay Radia
      6. rpc4.txt
        40 kB
        Todd Lipcon
      7. rpc6.patch
        43 kB
        Sanjay Radia
      8. rpc6WithoutMR.patch
        42 kB
        Sanjay Radia
      9. rpc7WithoutMR.patch
        42 kB
        Sanjay Radia
      10. rpc8WithoutMR.patch
        42 kB
        Sanjay Radia
      11. rpcCommitted.patch
        45 kB
        Sanjay Radia

      Issue Links

        blocks

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-7719 On protocol version mismatch, return the list of valid versions for the requested protocol

        • Major - Major loss of function.
        • Open
        breaks

        Bug - A problem which impairs or prevents the functions of the product. HDFS-2310 TestBackupNode fails since HADOOP-7524 went in.

        • Major - Major loss of function.
        • Resolved

        Bug - A problem which impairs or prevents the functions of the product. MAPREDUCE-2942 TestNMAuditLogger.testNMAuditLoggerWithIP failing

        • Critical - Crashes, loss of data, severe memory leak.
        • Closed
        is depended upon by

        Improvement - An improvement or enhancement to an existing feature or task. MAPREDUCE-2887 MR changes to match HADOOP-7524 (multiple RPC protocols)

        • Major - Major loss of function.
        • Closed
        is part of

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-7347 IPC Wire Compatibility

        • Major - Major loss of function.
        • Resolved
        relates to

        Bug - A problem which impairs or prevents the functions of the product. HADOOP-8558 Hadoop RPC does not allow protocol extension with common interfaces.

        • Major - Major loss of function.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-7716 RPC protocol registration on SS does not log the protocol name (only the class which may be different)

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed
        requires

        Improvement - An improvement or enhancement to an existing feature or task. HADOOP-7693 fix RPC.Server#addProtocol to work in AvroRpcEngine

        • Major - Major loss of function.
        • Closed

        Activity

          People

            sanjay.radia Sanjay Radia
            sanjay.radia Sanjay Radia
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            Dates

              Created:
              Updated:
              Resolved: