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  1. Apache IoTDB
  2. IOTDB-3884

[Atmos][Performance]Cross_space and unseq_space compaction are slower at aligned timeseries

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.14.0-SNAPSHOT
    • None
    • Core/Compaction
    • None
    • 2022-7-Cluster

    Description

      Please refer to below picture:
      Test scenario:Build and Start an iotdb instance of each commit id in master branch with one dataset, statistics the compaction time in logs.

      Attachments

        1. image-2022-07-19-14-17-03-521.png
          95 kB
          FengQingxin
        2. image-2022-07-19-14-29-01-699.png
          73 kB
          FengQingxin
        3. image-2022-07-19-14-30-03-267.png
          84 kB
          FengQingxin
        4. screenshot-1.png
          73 kB
          FengQingxin

        Issue Links

          Blocked

          Improvement - An improvement or enhancement to an existing feature or task. IOTDB-3971 Improve the process of writing chunks in compaction for aligned series

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Mrquan Quan Siyi
              QX.Feng FengQingxin
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              Dates

                Created:
                Updated:
                Resolved: