Uploaded image for project: 'Pig'
  1. Pig
  2. PIG-3255

Avoid extra byte array copies in streaming

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.11
    • Fix Version/s: 0.12.0
    • Component/s: None
    • Labels:
      None

      Description

      PigStreaming.java:

      public Tuple deserialize(byte[] bytes) throws IOException

      { Text val = new Text(bytes); return StorageUtil.textToTuple(val, fieldDel); }

      Should remove new Text(bytes) copy and construct the tuple directly from the bytes

        Attachments

        1. PIG-3255-5.patch
          21 kB
          Rohini Palaniswamy
        2. PIG-3255-4.patch
          21 kB
          Rohini Palaniswamy
        3. PIG-3255-3.patch
          55 kB
          Rohini Palaniswamy
        4. PIG-3255-2.patch
          12 kB
          Rohini Palaniswamy
        5. PIG-3255-1.patch
          3 kB
          Rohini Palaniswamy

          Issue Links

            Activity

              People

              • Assignee:
                rohini Rohini Palaniswamy
                Reporter:
                rohini Rohini Palaniswamy
              • Votes:
                0 Vote for this issue
                Watchers:
                7 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: