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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/08/15 23:18:03 UTC

[GitHub] [arrow-datafusion] houqp edited a comment on pull request #884: Left join could use bitmap for left join instead of Vec

houqp edited a comment on pull request #884:
URL: https://github.com/apache/arrow-datafusion/pull/884#issuecomment-899125298


   Nice work @boazberman ! I wish there is automated benchmark report against master on every PR so we get to see the sweet performance gain number :) I vaguely remember ursalabs built a tool for this particular use-case for the main arrow repo.


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