Github user dongjoon-hyun commented on the issue:
https://github.com/apache/spark/pull/16281
For this issue, it was initially PARQUET-363, but all maintenance fix (with
new features) are welcome.
For me, the followings?
- PARQUET-99: Large rows cause unnecessary OOM exceptions
- PARQUET-353: Compressors not getting recycled while writing parquet
files, causing memory leak
- PARQUET-363: Cannot construct empty MessageType for
ReadContext.requestedSchema
- PARQUET-511: Integer overflow on counting values in column
- PARQUET-569: ParquetMetadataConverter offset filter is broken
- PARQUET-571: Fix potential leak in ParquetFileReader.close()
- PARQUET-623: DeltaByteArrayReader has incorrect skip behaviour
- PARQUET-645: DictionaryFilter incorrectly handles null
@gatorsmile . Do you have more?
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