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feat: support ALP parquet encoding in writer options - #27036
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Surajsuthar wants to merge 2 commits into
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Surajsuthar wants to merge 2 commits into
Surajsuthar wants to merge 2 commits into
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Add ALP to DataFusion's parquet encoding configuration, conversion, documentation, protobuf round-trip tests, and SQL writer coverage.
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Add ALP to DataFusion's parquet encoding configuration, conversion, documentation, protobuf round-trip tests, and SQL writer coverage.
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Which issue does this PR close?
ALPencoding in the parquet writer options (format.encoding/datafusion.execution.parquet.encoding) #26936Rationale for this change
DataFusion could read ALP-encoded Parquet files but did not allow users
to select ALP when writing files.
What changes are included in this PR?
alptoDFParquetEncodingSET datafusion.execution.parquet.encodingformat.encodingDOUBLEcolumnsWhat is the testing strategy for this PR?
Are there any user-facing changes?