[GitHub] [iceberg] SinghAsDev commented on pull request #4692: WIP: Remove redundant sorts from copy on write deletes

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SinghAsDev commented on PR #4692:
URL: https://github.com/apache/iceberg/pull/4692#issuecomment-1156557364

   
   > I'd be open for that but I feel like we need to think a little bit more about how to expose this.
   
   Yea, happy to discuss more along this.
   
   > @SinghAsDev, do you happen to have some performance numbers to share? I'd image a local sort be fairly cheap unless there is a shuffle spill or substantial GC time.
   
   We saw 10-20% cost increase with local sort. The cost also goes up with number of keys the sort is on.


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