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Posted to issues@iceberg.apache.org by "thswlsqls (via GitHub)" <gi...@apache.org> on 2026/07/03 23:36:37 UTC
[PR] Parquet: Fix boolean filter pushdown UnsupportedOperationException [iceberg]
thswlsqls opened a new pull request, #17093:
URL: https://github.com/apache/iceberg/pull/17093
Closes #17092
## Summary
- `ParquetFilters.getParquetPrimitive()` handled `Number`, `CharSequence`, and `ByteBuffer` literals but not `Boolean`, so `EQ`/`NOT_EQ` predicates on boolean columns threw `UnsupportedOperationException` while building the Parquet read builder, failing the read before any rows were returned.
- Adds `Boolean` to the existing `Number` branch (direct cast, same pattern), since `FilterApi.eq(BooleanColumn, Boolean)` expects the literal as-is.
- No other literal types (decimal/UUID, handled separately in open PR #16621) are touched.
## Testing done
- Added `TestParquet#booleanEqualityFilterPushdown` and `TestParquet#booleanInequalityFilterPushdown`, each writing a boolean-column Parquet file and reading it back through `Parquet.read(...).filter(...)`, asserting the correct rows are returned instead of throwing.
- `./gradlew :iceberg-parquet:check` — 705 tests passed (0 failures/errors), spotlessCheck/checkstyle/revapi included.
- `./gradlew :iceberg-parquet:revapi` — passed (no public API change; `ParquetFilters` is package-private, `getParquetPrimitive` is private static).
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Re: [PR] Parquet: Fix boolean filter pushdown UnsupportedOperationException [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #17093:
URL: https://github.com/apache/iceberg/pull/17093#issuecomment-5447804528
This pull request has been closed due to lack of activity. This is not a judgement on the merit of the PR in any way. It is just a way of keeping the PR queue manageable. If you think that is incorrect, or the pull request requires review, you can revive the PR at any time.
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Re: [PR] Parquet: Fix boolean filter pushdown UnsupportedOperationException [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] closed pull request #17093: Parquet: Fix boolean filter pushdown UnsupportedOperationException
URL: https://github.com/apache/iceberg/pull/17093
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Re: [PR] Parquet: Fix boolean filter pushdown UnsupportedOperationException [iceberg]
Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on PR #17093:
URL: https://github.com/apache/iceberg/pull/17093#issuecomment-5363602715
This pull request has been marked as stale due to 30 days of inactivity. It will be closed in 1 week if no further activity occurs. If you think that’s incorrect or this pull request requires a review, please simply write any comment. If closed, you can revive the PR at any time and @mention a reviewer or discuss it on the dev@iceberg.apache.org list. Thank you for your contributions.
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