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Posted to github@arrow.apache.org by "rmorgans (via GitHub)" <gi...@apache.org> on 2025/11/29 23:38:52 UTC

[PR] [Go][Parquet] Fix FixedSizeList nullable elements read as NULL [arrow-go]

rmorgans opened a new pull request, #585:
URL: https://github.com/apache/arrow-go/pull/585

   Fixes #584
   
   The `FIXED_SIZE_LIST` case in `pathBuilder.Visit` was missing the `nullableInParent` assignment that the `LIST` case has, causing non-null values to be read back as NULL.
   
   **Fix:** Add one line to set `nullableInParent` before visiting child values.
   
   **Test:** Added `TestFixedSizeListNullableElements` roundtrip test.


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Re: [PR] [Go][Parquet] Fix FixedSizeList nullable elements read as NULL [arrow-go]

Posted by "zeroshade (via GitHub)" <gi...@apache.org>.

zeroshade merged PR #585:
URL: https://github.com/apache/arrow-go/pull/585


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