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Posted to dev@parquet.apache.org by "LuciferYang (via GitHub)" <gi...@apache.org> on 2023/04/04 08:30:16 UTC

[GitHub] [parquet-mr] LuciferYang commented on pull request #1011: PARQUET-2159: Vectorized BytePacker decoder using Java VectorAPI

LuciferYang commented on PR #1011:
URL: https://github.com/apache/parquet-mr/pull/1011#issuecomment-1495563620

   @jiangjiguang Sorry to bother you, I am not sure if the use of the AVX 512 will still make other CPU cores to downshift frequency. If so, is there a way to manually turn off this feature now? Otherwise, the new version will be difficult to promote and use in the enterprise.


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