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Posted to dev@orc.apache.org by GitBox <gi...@apache.org> on 2022/03/08 02:44:42 UTC

[GitHub] [orc] hililiwei commented on pull request #1057: ORC-1123: Add `estimationMemory` method for writer

hililiwei commented on pull request #1057:
URL: https://github.com/apache/orc/pull/1057#issuecomment-1061349116


   > Seems like we might be overestimating memory usage when taking into account unused buffers -- would probably make sense documenting/testing these estimates.
   
   In my tests, it did overestimate a bit.


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