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Comet writer doesn't respect OVERWRITE mode #2970

@comphead

Description

@comphead

Describe the bug

Comet fails if the folder exists and cannot overwrite it

Steps to reproduce

Folder output2 exists

spark.read.parquet("/tmp/writertest/input").repartition(1).write.mode("overwrite").parquet("/tmp/writertest/output2")

25/12/23 08:31:40 ERROR CometExecIterator: Native execution for task 17 failed
org.apache.comet.CometNativeException: Failed to create output file '/tmp/writertest/output2/part-00000-00017.parquet': Is a directory (os error 21)

Expected behavior

Should overwrite the folder with new content

Additional context

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