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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/07/16 00:27:16 UTC
[GitHub] [arrow] wesm opened a new pull request #7779: ARROW-9497: [C++][Parquet] Fix fuzz failure case caused by malformed Parquet data
wesm opened a new pull request #7779:
URL: https://github.com/apache/arrow/pull/7779
I wasn't sure about the best way to fix this, but the root cause was bad data returned by `RleDecoder`. It seems that even with `bit_width_` is 1 that this class can return values greater than 1. We might have a closer look at that. I also opened ARROW-9498 about seeing if we want to make an improvement to the implementation given improvements made in Impala (where this code originated)
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[GitHub] [arrow] github-actions[bot] commented on pull request #7779: ARROW-9497: [C++][Parquet] Fix fuzz failure case caused by malformed Parquet data
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #7779:
URL: https://github.com/apache/arrow/pull/7779#issuecomment-659087718
https://issues.apache.org/jira/browse/ARROW-9497
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[GitHub] [arrow] wesm commented on pull request #7779: ARROW-9497: [C++][Parquet] Fix fuzz failure case caused by malformed Parquet data
Posted by GitBox <gi...@apache.org>.
wesm commented on pull request #7779:
URL: https://github.com/apache/arrow/pull/7779#issuecomment-659130414
Since the RC0 appears to have failed we should merge this patch once the CI is passing
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[GitHub] [arrow] kszucs closed pull request #7779: ARROW-9497: [C++][Parquet] Fix fuzz failure case caused by malformed Parquet data
Posted by GitBox <gi...@apache.org>.
kszucs closed pull request #7779:
URL: https://github.com/apache/arrow/pull/7779
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