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Posted to github@datafusion.apache.org by "xudong963 (via GitHub)" <gi...@apache.org> on 2025/04/28 07:57:30 UTC

[I] Implement `partition_statistics` API for more operators [datafusion]

xudong963 opened a new issue, #15873:
URL: https://github.com/apache/datafusion/issues/15873

   - [ ] AggregateExec
   - [ ] EmptyExec
   - [ ] HashJoinExec
   - [ ] NestedLoopJoinExec
   - [ ] SortMergeJoinExec
   - [ ] PlaceholderRowExec
   - [ ] RepartitionExec
   - [ ] InterleaveExec
   - [ ] WindowAggExec


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "liamzwbao (via GitHub)" <gi...@apache.org>.

liamzwbao commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3157050149

   Taking a look at `InterleaveExec`


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "kumarUjjawal (via GitHub)" <gi...@apache.org>.

kumarUjjawal commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3686663140

   @xudong963 opened a PR for NestedLoopJoinExec.


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "xudong963 (via GitHub)" <gi...@apache.org>.

xudong963 commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3894451579

   The issue is nearly done!


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "xudong963 (via GitHub)" <gi...@apache.org>.

xudong963 commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3124917655

   > I'm working on the HashJoinExec one.
   
   Thank you!


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "UBarney (via GitHub)" <gi...@apache.org>.

UBarney commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-2841707774

   I'm interested in implementing `partition_statistics` for `AggregateExec`. However, I'll need some time to familiarize myself with the codebase 


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "gabotechs (via GitHub)" <gi...@apache.org>.

gabotechs commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3885359493

   Sharing this here as it seems related:
   - https://github.com/apache/datafusion/pull/20292


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "vim89 (via GitHub)" <gi...@apache.org>.

vim89 commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3126403453

   I tried working on EmptyExec PR #16941 please review.


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "xudong963 (via GitHub)" <gi...@apache.org>.

xudong963 commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3190957279

   Thanks for all your help, the issue has made great progress!


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "0xPoe (via GitHub)" <gi...@apache.org>.

0xPoe commented on issue #15873:
URL: https://github.com/apache/datafusion/issues/15873#issuecomment-3124700368

   I'm working on the HashJoinExec one.


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Re: [I] Implement `partition_statistics` API for more operators [datafusion]

Posted by "xudong963 (via GitHub)" <gi...@apache.org>.

xudong963 closed issue #15873: Implement `partition_statistics` API for more operators
URL: https://github.com/apache/datafusion/issues/15873


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