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feat: support _metadata constant columns in native Parquet scan
- #5237
#5237
Merged
andygrove
merged 10 commits into
apache:main
apache/datafusion-comet:main
from
mbutrovich:parquet_metadata_columns
mbutrovich/datafusion-comet:parquet_metadata_columns
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Aug 5, 2026
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feat: support _metadata constant columns in native Parquet scan
#5237
andygrove
merged 10 commits into
apache:main
apache/datafusion-comet:main
from
mbutrovich:parquet_metadata_columns
mbutrovich/datafusion-comet:parquet_metadata_columns
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Commits
Commits on Aug 3, 2026
add constant parquet metadata columns (file_path, file_name, file_size, file_block_start, file_block_length, file_modification_time)
mbutrovich
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3466779
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update tests
mbutrovich
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940641e
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fix compilation
mbutrovich
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a005b40
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Merge branch 'main' into parquet_metadata_columns
mbutrovich
authored
c901187
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add shim for FileFormat due to Spark 3.4.
mbutrovich
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3a131f6
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Merge remote-tracking branch 'origin/parquet_metadata_columns' into parquet_metadata_columns
mbutrovich
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92a3f5e
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Commits on Aug 4, 2026
update diffs to address test failures
mbutrovich
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3bae5a6
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Merge branch 'main' into parquet_metadata_columns
mbutrovich
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dcd01b3
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fix: avoid _metadata column name collisions with real columns in native scan
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6739cde
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query the table directly instead of a view which won't have those metadata columns
mbutrovich
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705c7be
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