feat: Add DeleteColumnReader and PositionColumnReader - Githubissues

apache / datafusion-comet

Apache DataFusion Comet Spark Accelerator

https://datafusion.apache.org/comet

Apache License 2.0

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feat: Add DeleteColumnReader and PositionColumnReader #363

Closed huaxingao closed 2 weeks ago

huaxingao commented 2 weeks ago

Which issue does this PR close?

Closes #.

Rationale for this change

Add DeleteColumnReader and PositionColumnReader for iceberg

What changes are included in this PR?

How are these changes tested?