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Posted to issues@arrow.apache.org by "romankarlstetter (via GitHub)" <gi...@apache.org> on 2025/01/23 14:43:56 UTC
[I] [Parquet][C++] Reading parquet with an empty list of row group indices fails [arrow]
romankarlstetter opened a new issue, #45339:
URL: https://github.com/apache/arrow/issues/45339
### Describe the bug, including details regarding any error messages, version, and platform.
The pull request #43945 changes `TransferColumnData()` to require a `parquet::ColumnChunkMetaData` parameter. `LeafReader::LoadBatch` calls `input_->column_chunk_metadata()`, but this fails if the list of row group indices is empty.
See https://github.com/apache/arrow/pull/43945/files/dcd3bdfd1ae313733c670567cd692016cb5523a9#r1926722505
This affects releases >=v18.0.0, arrow until 17.x works as expected.
### Component(s)
C++, Parquet
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Re: [I] [Parquet][C++] Reading parquet with an empty list of row group indices fails [arrow]
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou commented on issue #45339:
URL: https://github.com/apache/arrow/issues/45339#issuecomment-2611322366
FYI: @amoeba 19.0.1 should include a fix for this.
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Re: [I] [Parquet][C++] Reading parquet with an empty list of row group indices fails [arrow]
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou commented on issue #45339:
URL: https://github.com/apache/arrow/issues/45339#issuecomment-2623490712
Issue resolved by pull request 45350
https://github.com/apache/arrow/pull/45350
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Re: [I] [Parquet][C++] Reading parquet with an empty list of row group indices fails [arrow]
Posted by "kou (via GitHub)" <gi...@apache.org>.
kou closed issue #45339: [Parquet][C++] Reading parquet with an empty list of row group indices fails
URL: https://github.com/apache/arrow/issues/45339
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