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[NSE-943] Optimize data conversion for String/Binary type in Row2Columnar #969

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merged 4 commits into from
Jun 28, 2022

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zhixingheyi-tian
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@zhixingheyi-tian zhixingheyi-tian commented Jun 13, 2022

What changes were proposed in this pull request?

  • Use Arrow buffer instead of Arrow Builder
  • Use AVX-512
  • Merge Binary case into String case
  • Initializing the validity buffer with "ture".

How was this patch tested?

(Please explain how this patch was tested. E.g. unit tests, integration tests, manual tests)

(If this patch involves UI changes, please attach a screenshot; otherwise, remove this)

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#943

@zhixingheyi-tian
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cc @zhouyuan , has passed all jenkins workload

@zhixingheyi-tian
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cc @FelixYBW , has passed all jenkins workloads.

@zhouyuan zhouyuan merged commit 1affa5b into oap-project:main Jun 28, 2022
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2 participants