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  1. CarbonData
  2. CARBONDATA-3862

Insert stage performance optimazation

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      There are two major performance bottlenecks of insert stage.

      1) Get LastModifyTime of stagefiles requires a lot of access to OBS
      2) Parallelism is not supported

      Which shall be optimazed.

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            • Assignee:
              Unassigned
              Reporter:
              XingjunHao Xingjun Hao
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