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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/08/04 07:31:21 UTC

[GitHub] [arrow] pitrou commented on issue #13720: read_parquet super slow

pitrou commented on issue #13720:
URL: https://github.com/apache/arrow/issues/13720#issuecomment-1204875737

   How were the files produced? Which compression and encoding do they use? How many columns are there?


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