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Posted to commits@hudi.apache.org by "garyli1019 (via GitHub)" <gi...@apache.org> on 2023/04/04 11:10:16 UTC

[GitHub] [hudi] garyli1019 commented on pull request #5165: [HUDI-3742] Enable parquet enableVectorizedReader for spark inc query to improve peformance

garyli1019 commented on PR #5165:
URL: https://github.com/apache/hudi/pull/5165#issuecomment-1495780505

   @bvaradar only partial columns will return by the vectorized reader, but the merging with log might need some columns not in the select statement, or the necessary columns using by hudi, such as precombine field or primary key. How do we handle this case?


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