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feat(storage): ParquetTable support topk optimization. #9824

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merged 7 commits into from
Feb 5, 2023

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RinChanNOWWW
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@RinChanNOWWW RinChanNOWWW commented Jan 31, 2023

I hereby agree to the terms of the CLA available at: https://databend.rs/dev/policies/cla/

Summary

  • Split ParquetSource into ParquetSource (sync and async) and DeserializeTransfrom.
  • Top K optimization.

@mergify mergify bot added the pr-feature this PR introduces a new feature to the codebase label Jan 31, 2023
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@RinChanNOWWW RinChanNOWWW force-pushed the parquet-topk-opt branch 6 times, most recently from 6760b50 to 99c04dc Compare February 3, 2023 03:33
@RinChanNOWWW RinChanNOWWW marked this pull request as ready for review February 4, 2023 04:22
@BohuTANG BohuTANG merged commit 54a475a into datafuselabs:main Feb 5, 2023
@RinChanNOWWW RinChanNOWWW deleted the parquet-topk-opt branch February 6, 2023 00:55
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3 participants