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Posted to github@arrow.apache.org by "Dandandan (via GitHub)" <gi...@apache.org> on 2023/06/17 18:56:40 UTC

[GitHub] [arrow-datafusion] Dandandan commented on pull request #6679: Improve performance/memory usage of HashJoin datastructure (5-15% improvement on selected TPC-H queries)

Dandandan commented on PR #6679:
URL: https://github.com/apache/arrow-datafusion/pull/6679#issuecomment-1595831000

   @metesynnada let me know what you think and how we can cooperate. Next up I'm investigating improvements that could be done to speed up / vectorize collision checks.


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