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Posted to github@arrow.apache.org by "pitrou (via GitHub)" <gi...@apache.org> on 2023/06/15 15:03:30 UTC

[GitHub] [arrow] pitrou commented on issue #35746: [Parquet][C++][Python] Bump the default format version from 2.4 -> 2.6

pitrou commented on issue #35746:
URL: https://github.com/apache/arrow/issues/35746#issuecomment-1593245667

   Ok, so parquet-mr implemented nanosecond precision timestamps in 2018: https://github.com/apache/parquet-mr/pull/519
   while we did so in 2018 (basic support) and 2019 (Arrow roundtrip):
   https://github.com/apache/arrow/pull/4185
   https://github.com/apache/arrow/pull/4421
   
   I think this makes it ok to bump the default to 2.6.
   


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