ostinru commented on PR #56:
URL: https://github.com/apache/cloudberry-pxf/pull/56#issuecomment-3854052968
Overall compression support[1]:
✅ uncompressed
✅ snappy
✅ gzip
🛑 lzo -> `PXF server error : Class com.hadoop.compression.lzo.LzoCodec
was not found`
🛑 brotli -> `PXF server error : Class
org.apache.hadoop.io.compress.BrotliCodec was not found`
🛑 lz4 -> `PXF server error : native lz4 library not available`
✅ zstd
🛑 lz4_raw -> `PXF server error : Invalid codec: lz4_raw`
[1]
https://github.com/apache/parquet-format/blob/apache-parquet-format-2.12.0/src/main/thrift/parquet.thrift#L633-L651
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