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fix: reject duplicate Parquet field names before decoding
- #5786
#5786
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ErikBPF
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apache:main
apache/datafusion-comet:main
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ErikBPF:fix/5783-duplicate-fields
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fix: reject duplicate Parquet field names before decoding
#5786
ErikBPF
wants to merge 5 commits into
apache:main
apache/datafusion-comet:main
from
ErikBPF:fix/5783-duplicate-fields
ErikBPF/datafusion-comet:fix/5783-duplicate-fields
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Commits
Commits on Sep 12, 2026
fix: reject duplicate Parquet field names before decoding
ErikBPF
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79abecd
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docs: remove issue reference from duplicate-field limitation
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fc6b3d9
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fix: scope duplicate checks to projected roots
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b696cc3
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Commits on Sep 13, 2026
test: cover pruned duplicate Parquet fields
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07dc72b
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fix: validate only safely decoded Parquet fields
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