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  1. Apache Tez
  2. TEZ-4135

Improve memory allocation when executing in-memory reads

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.10.0, 0.9.3
    • None
    • None

    Description

      Attachments

        1. Screenshot 2020-03-16 at 6.34.42 PM.jpg
          856 kB
          Rajesh Balamohan
        2. TEZ-4135.01.patch
          11 kB
          László Bodor
        3. TEZ-4135.02.patch
          15 kB
          László Bodor
        4. TEZ-4135.03.patch
          15 kB
          László Bodor
        5. TEZ-4135.04.patch
          15 kB
          László Bodor

        Issue Links

          causes

          Bug - A problem which impairs or prevents the functions of the product. TEZ-4507 Task failure due to memory issues in 0.10+

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. TEZ-4234 Compressor can cause IllegalArgumentException in Buffer.limit where limit exceeds capacity

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. TEZ-4295 Could not decompress data. Buffer length is too small.

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. TEZ-4302 NullPointerException in CodecUtils with GzipCodec

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

          Bug - A problem which impairs or prevents the functions of the product. TEZ-4234 Compressor can cause IllegalArgumentException in Buffer.limit where limit exceeds capacity

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. TEZ-4239 Optimize compression/decompression buffer allocation

          • Major - Major loss of function.
          • Open

          Activity

            People

              abstractdog László Bodor
              rajesh.balamohan Rajesh Balamohan
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              Dates

                Created:
                Updated:
                Resolved: