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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/10/16 03:30:57 UTC

[GitHub] [arrow-rs] viirya commented on pull request #2883: Skip memory alignment check when constructing PrimitiveArray from an array data reference

viirya commented on PR #2883:
URL: https://github.com/apache/arrow-rs/pull/2883#issuecomment-1279882752

   > I don't think this is correct, we rely on the memory within PrimitiveArray being correctly aligned?
   
   As described in the ticket, for IPC reader where we share same memory and slice with offset and length for individual arrays. The alignment check applies on the entire memory allocation not slices. There will be unexpected alignment check error.


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