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Which issue does this PR close?

Iceberg Java has a test that does a schema change requires the RecordBatchTransformer to add a Date32 column, which it currently does not support.

What changes are included in this PR?

Add match arms for Date32 type in create_column.

Are these changes tested?

New test that mirrors Iceberg Java's TestSelect.readAndWriteWithBranchAfterSchemaChange

@mbutrovich mbutrovich changed the title feat(reader): Add date32 support to RecordBatchTransformer feat(reader): Add Date32 support to RecordBatchTransformer Oct 28, 2025
@mbutrovich mbutrovich changed the title feat(reader): Add Date32 support to RecordBatchTransformer feat(reader): Add Date32 support to RecordBatchTransformer create_column Oct 28, 2025
@mbutrovich
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Seems like an environmental CI failure, if you can rerun that job @liurenjie1024. Thank you!

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@Xuanwo Xuanwo left a comment

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Thank you for working on this!

@Xuanwo Xuanwo merged commit b20a255 into apache:main Oct 28, 2025
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@mbutrovich mbutrovich deleted the date32 branch October 28, 2025 17:10
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2 participants