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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/10/13 17:38:06 UTC

[GitHub] [arrow] zeroshade commented on pull request #14407: ARROW-18031: [C++][Parquet] Undefined behavior in bool RLE decoder

zeroshade commented on PR #14407:
URL: https://github.com/apache/arrow/pull/14407#issuecomment-1277957810

   Given the way it's described in the Parquet spec, it looks like it should be a single bit 0 or 1, padded to a single byte, hence just checking that LSB and setting the bool value to that. Of course if others do it differently, we should conform.


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