andishgar commented on issue #46177: URL: https://github.com/apache/arrow/issues/46177#issuecomment-2835628516
> Sorry for the delay. Yes and yes, I think your observation is right and we should preallocate the views buffer. Also cc [@bkietz](https://github.com/bkietz) @pitrou I conducted further investigation to resolve the issue and discovered similar problems with other types in the `MemAllocation::PREALLOCATE` mode: DenseUnion: Offset and Typed Buffers are not allocated. SparseUnion: Offset buffer is not allocated. ListView/LargeListView: Offset and Sized Buffers are not allocated. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
