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  1. Tajo (Retired)
  2. TAJO-269

Protocol buffer De/Serialization for LogicalNode

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 0.10.0
    • QueryMaster, Worker
    • None

    Description

      In the current implementation, the logical plan is serialized into a JSON object and sent to each worker.
      However, the transmission of JSON object incurs the high overhead due to its large size.
      ProtocolBuffer is a good alternative because its overhead is quite small and already used in other modules of Tajo.

      Attachments

        1. TAJO-269_2.patch
          293 kB
          Hyunsik Choi
        2. TAJO-269_3.patch
          300 kB
          Hyunsik Choi
        3. TAJO-269.patch
          252 kB
          Hyunsik Choi
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          People

            hyunsik Hyunsik Choi
            jihoonson Jihoon Son
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            Dates

              Created:
              Updated:
              Resolved: