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• 2026/08/20 Re: [PR] IN LIST: reuse primitive filters for FixedSizeBinary [datafusion] via GitHub
• 2026/08/20 Re: [PR] ci: Check datafusion-spark feature combinations to catch publish errors [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: a join reports the size of the rows it emits [datafusion] via GitHub
• 2026/08/20 Re: [I] Bare -0.0 literals in SQL file tests are coerced through decimal, so signed-zero coverage is vacuous [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] test: fix vacuous signed-zero coverage in SQL file tests [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] fix: a join reports the size of the rows it emits [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: a join reports the size of the rows it emits [datafusion] via GitHub
• 2026/08/20 Re: [PR] doc: more comments to `evaluate_selection` function [datafusion] via GitHub
• 2026/08/20 [I] Join should report total_byte_size [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: a join reports the size of the rows it emits [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: reject inconsistent parameterized ScalarValues [datafusion] via GitHub
• 2026/08/20 Re: [I] `ScalarValue::iter_to_array` accepts mismatched type parameters [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] via GitHub
• 2026/08/20 [PR] fix: Validate filter selectivity at `SET` time [datafusion] via GitHub
• 2026/08/20 Re: [PR] [branch-55] fix: make UnnestExec respect datafusion.execution.batch_size (#24384) [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: adapt input batches with stricter nested nullability to planned schema in aggregation [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: parallel prefix scan for UNBOUNDED PRECEDING window aggregates [datafusion-ballista] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: parallel prefix scan for UNBOUNDED PRECEDING window aggregates [datafusion-ballista] via GitHub
• 2026/08/20 Re: [PR] fix: prevent libhdfs thread destructor use-after-free [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] perf: skip eval of standard window functions for unchanged partitions [datafusion] via GitHub
• 2026/08/20 [PR] chore: add missing `since` versions to `#[deprecated]` attributes [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: skip eval of standard window functions for unchanged partitions [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] via GitHub
• 2026/08/20 [PR] perf: skip evaluating unchanged partitions for standard window functions [datafusion] via GitHub
• 2026/08/20 Re: [PR] bench(functions): group the 63 bench targets into 9 [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat(python): integrate Ballista through DataFusion FFI [datafusion-ballista] via GitHub
• 2026/08/20 Re: [PR] refactor(parquet): strip empty row groups so PreparedAccessPlan stays well-formed [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: parallel prefix scan for UNBOUNDED PRECEDING window aggregates [datafusion-ballista] via GitHub
• 2026/08/20 Re: [PR] chore: add missing `since` versions to `#[deprecated]` attributes [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat(python): integrate Ballista through DataFusion FFI [datafusion-ballista] via GitHub
• 2026/08/20 Re: [PR] [branch-55] fix: apply struct field filters when the file schema needs adaptation (#24125) [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: skip hash shuffle for date_bin/date_trunc on Range([timestamp]) [datafusion] via GitHub
• 2026/08/20 [I] Remove deprecated Parquet metadata / statistics APIs that are past the API health policy [datafusion] via GitHub
• 2026/08/20 [I] Remove deprecated `Expr::Wildcard` variant [datafusion] via GitHub
• 2026/08/20 [I] Remove assorted deprecated APIs that are past the API health policy [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: a join reports the size of the rows it emits [datafusion] via GitHub
• 2026/08/20 [PR] fix: reject inconsistent parameterized ScalarValues [datafusion] via GitHub
• 2026/08/20 [I] `ScalarValue::iter_to_array` accepts mismatched type parameters [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: account for empty scalar subqueries in nullability [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: skip eval of standard window functions for unchanged partitions [datafusion] via GitHub
• 2026/08/20 Re: [PR] [branch-55] fix: apply struct field filters when the file schema needs adaptation (#24125) [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: preserve nullability for non-empty scalar subqueries [datafusion] via GitHub
• 2026/08/20 Re: [PR] ci: Check datafusion-spark feature combinations to catch publish errors [datafusion] via GitHub
• 2026/08/20 [PR] fix: a join reports the size of the rows it emits [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: flush FilterExec output for unbounded inputs [datafusion] via GitHub
• 2026/08/20 Re: [D] Policy on uptick of LLM PRs from new contributors [datafusion] via GitHub
• 2026/08/20 [I] Remove deprecated `ScalarUDF` / `ScalarUDFImpl` methods that are past the API health policy [datafusion] via GitHub
• 2026/08/20 Re: [PR] [branch-55] fix: apply struct field filters when the file schema needs adaptation (#24125) [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: preserve approximate percentile arguments with inline ORDER BY [datafusion] via GitHub
• 2026/08/20 Re: [PR] test: add range-partitioned sorted time-bin aggregation coverage [datafusion] via GitHub
• 2026/08/20 [I] Explore cargo matrix to verify feature combinations in CI [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: skip eval of standard window functions for unchanged partitions [datafusion] via GitHub
• 2026/08/20 Re: [I] Discussion: API for Join Access Path and Join Order Selection [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] Revise example usage section headings [datafusion] via GitHub
• 2026/08/20 Re: [PR] bench(functions): group the 63 bench targets into 9 [datafusion] via GitHub
• 2026/08/20 Re: [I] UnnestExec `output_batches` metric does not match the number of emitted batches [datafusion] via GitHub
• 2026/08/20 Re: [PR] [branch-55] fix: make UnnestExec respect datafusion.execution.batch_size (#24384) [datafusion] via GitHub
• 2026/08/20 [PR] fix: format NativeMemoryConsumer id in toString [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] perf: optimizing take_n for DictionaryGroupValuesColumn [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: reject duplicate field names during CSV and Parquet schema inference [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: count UnnestExec output batches after splitting [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat(parquet): add `bytes_processed` scan-completion metric [datafusion] via GitHub
• 2026/08/20 Re: [PR] [DRAFT] update PushedDown to have 3 states [datafusion] via GitHub
• 2026/08/20 [PR] [branch-55] fix: make UnnestExec respect datafusion.execution.batch_size (#24384) [datafusion] via GitHub
• 2026/08/20 [PR] [branch-55] fix: apply struct field filters when the file schema needs adaptation (#24125) [datafusion] via GitHub
• 2026/08/20 Re: [I] Make filter pushdown API more precise for their purpose [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: adapt input batches with stricter nested nullability to planned schema in aggregation [datafusion] via GitHub
• 2026/08/20 Re: [I] Grouped floating-point `MIN` and `MAX` return order-dependent results for NaNs and signed zeros [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: expand float fuzz coverage and correct discovered inconsistencies [datafusion] via GitHub
• 2026/08/20 Re: [I] `ScalarValue::eq_array` is inconsistent with `ScalarValue` equality for floating-point values [datafusion] via GitHub
• 2026/08/20 Re: [PR] [DRAFT] update PushedDown to have 3 states [datafusion] via GitHub
• 2026/08/20 Re: [I] Discussion: API for Join Access Path and Join Order Selection [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: adapt input batches with stricter nested nullability to planned schema in aggregation [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: honor Parquet byte-array statistics ordering [datafusion] via GitHub
• 2026/08/20 Re: [I] [Follow-up #23696] Extract generic empty-row-group stripping from strip_empty_row_groups [datafusion] via GitHub
• 2026/08/20 Re: [PR] refactor(asof_join): enhance match value handling and comparator caching [datafusion] via GitHub
• 2026/08/20 [PR] add 3rd filter pushdown state [datafusion] via GitHub
• 2026/08/20 Re: [I] Make filter pushdown API more precise for their purpose [datafusion] via GitHub
• 2026/08/20 Re: [PR] refactor: Simplify and optimize Parquet projection planning for nested casts [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: adapt input batches with stricter nested nullability to planned schema in aggregation [datafusion] via GitHub
• 2026/08/20 Re: [I] Improve performance for shuffle writes for nested schemas [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] feat(parquet): add `bytes_processed` scan-completion metric [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: Native shuffle fails with a 2GB task serialization OOM on jobs with many partitions [datafusion-comet] via GitHub
• 2026/08/20 Re: [I] Native shuffle fails with a 2GB task serialization OOM on jobs with very many partitions [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] fix: report native shuffle write metrics accurately [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [I] Use the offset buffer for Map in spark_size [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] perf: vectorize Map in spark_size via offset buffer [datafusion-comet] via GitHub
• 2026/08/20 Re: [PR] perf: vectorize Map in spark_size via offset buffer [datafusion-comet] via GitHub
• 2026/08/20 [PR] fix: honor Parquet byte-array statistics ordering [datafusion] via GitHub
• 2026/08/20 [PR] perf: use compact pruning for large string IN lists [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: optimizing take_n for DictionaryGroupValuesColumn [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] refactor: Simplify and optimize Parquet projection planning for nested casts [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: optimizing take_n for DictionaryGroupValuesColumn [datafusion] via GitHub
• 2026/08/20 Re: [I] Optimize take_n on DictionaryGroupValuesColumn<K> [datafusion] via GitHub
• 2026/08/20 Re: [PR] change: fully deprecated the acceptance of value field in VirtualTables [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: optimizing take_n for DictionaryGroupValuesColumn (DRAFT) [datafusion] via GitHub
• 2026/08/20 Re: [PR] test: add range-partitioned sorted time-bin aggregation coverage [datafusion] via GitHub
• 2026/08/20 Re: [PR] Add aggregate-specific metrics to legacy grouped hash and TopK [datafusion] via GitHub
• 2026/08/20 Re: [PR] change: fully deprecated the acceptance of value field in VirtualTables [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: expand float fuzz coverage and correct discovered inconsistencies [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] docs: Add London DataFusion meetup to events page [datafusion] via GitHub
• 2026/08/20 Re: [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 2 updates [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] test: add range-partitioned sorted time-bin aggregation coverage [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: cache dictionary arc pointer [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add ASOF join physical operator [datafusion] via GitHub
• 2026/08/20 Re: [PR] refactor(parquet): strip empty row groups so PreparedAccessPlan stays well-formed [datafusion] via GitHub
• 2026/08/20 Re: [PR] refactor(parquet): strip empty row groups so PreparedAccessPlan stays well-formed [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 [I] PostgreSQL CREATE TRIGGER parses execution arguments as data types [datafusion-sqlparser-rs] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix(parquet): strip empty row groups in PreparedAccessPlan::prepare [datafusion] via GitHub
• 2026/08/20 Re: [PR] Split and deprecate `and_or` [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: cache dictionary arc pointer [datafusion] via GitHub
• 2026/08/20 [PR] refactor: Simplify and optimize Parquet projection planning for nested casts [datafusion] via GitHub
• 2026/08/20 Re: [PR] perf: cache dictionary arc pointer [datafusion] via GitHub
• 2026/08/20 Re: [I] push_down_leaf_projections fails for self joins in some scenarios [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add ASOF join physical operator [datafusion] via GitHub
• 2026/08/20 [PR] docs: Add London DataFusion meetup to events page [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat(python): integrate Ballista through DataFusion FFI [datafusion-ballista] via GitHub
• 2026/08/20 [PR] Only apply non-left-associative nesting to deferred join constraints [datafusion-sqlparser-rs] via GitHub
• 2026/08/20 [PR] feat: derive a distinct count from primary key and unique constraints [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: account for empty scalar subqueries in nullability [datafusion] via GitHub
• 2026/08/20 Re: [I] Scalar subquery returning no rows is incorrectly marked non-nullable [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] BigQuery: enable FROM-first SELECT [datafusion-sqlparser-rs] via GitHub
• 2026/08/20 Re: [PR] minor: document EquivalenceProperties::project [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [I] SortProperties::and_or claims orderings that Kleene AND/OR do not preserve [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] Update contributor guidelines regarding AI spam [datafusion] via GitHub
• 2026/08/20 Re: [PR] Add XMLPARSE expression [datafusion-sqlparser-rs] via GitHub
• 2026/08/20 Re: [PR] refactor(asof_join): enhance match value handling and comparator caching [datafusion] via GitHub
• 2026/08/20 Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
• 2026/08/20 Re: [PR] Add per-aggregate accumulator phase metrics [datafusion] via GitHub
• 2026/08/20 Re: [PR] refactor(asof_join): enhance match value handling and comparator caching [datafusion] via GitHub
• 2026/08/20 Re: [PR] Add per-aggregate accumulator phase metrics [datafusion] via GitHub
• 2026/08/20 [PR] refactor(asof_join): enhance match value handling and comparator caching [datafusion] via GitHub
• 2026/08/20 [I] Add projection support to `SortMergeJoinExec` [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: account for empty scalar subqueries in nullability [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: format Bytes-category custom metrics with byte units [datafusion] via GitHub
• 2026/08/20 Re: [PR] Fix self join leaf expressions [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: support RANGE window frames over TIME keys [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix(proto): preserve CSV/JSON scan options on roundtrip [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 [PR] feat(scheduler): adopt DataFusion's cost-based join order enumeration [datafusion-ballista] via GitHub
• 2026/08/20 Re: [PR] Fix physical distinctness expression nullability [datafusion] via GitHub
• 2026/08/20 Re: [I] Parquet filter pushdown silently drops a `get_field` predicate when the file needs schema adaptation (wrong results) [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: reject duplicate field names during CSV and Parquet schema inference [datafusion] via GitHub
• 2026/08/20 Re: [PR] fix: reject duplicate field names during CSV and Parquet schema inference [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub
• 2026/08/20 Re: [PR] feat: add projection support to SortMergeJoinExec [datafusion] via GitHub

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