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  1. Pig
  2. PIG-3479

Fix BigInt, BigDec, Date serialization. Improve perf of PigNullableWritable deserilization

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.12.0
    • None
    • None
    • Skewed join internals improved to get 10% or better improvement on reducers by eliminating unnecessary reflection.

    Description

      While working on something unrelated I discovered some serialization errors with recently added data types, and a heavy use of reflection slowing down PigNullableWritable deserialization.

      Attachments

        1. PIG-3479.patch
          13 kB
          Dmitriy V. Ryaboy
        2. PIG-3479.whitespace.patch
          17 kB
          Dmitriy V. Ryaboy

        Activity

          People

            dvryaboy Dmitriy V. Ryaboy
            dvryaboy Dmitriy V. Ryaboy
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            Dates

              Created:
              Updated:
              Resolved: