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• 2026/09/16 [PR] chore(deps): bump DataFusion to 55.1.0 [datafusion-ballista] via GitHub
• 2026/09/16 Re: [I] Destructure proto hooks for leaf and unary physical expressions [datafusion] via GitHub
• 2026/09/16 Re: [I] Destructure proto hooks for sort expressions and partitioning [datafusion] via GitHub
• 2026/09/16 [PR] Fuzz: Replace honggfuzz harness with cargo-fuzz [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [PR] feat: Column statistics support v1 [datafusion-ballista] via GitHub
• 2026/09/16 Re: [PR] perf: embed projections in ASOF joins [datafusion] via GitHub
• 2026/09/16 Re: [PR] chore: Deprecate internal-only APIs in AggregateExec [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: honor max_row_group_bytes in the parallel Parquet writer [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix(physical-plan): CoalescePartitionsExec panic on wasm32-unknown-unknown [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: ignore constant aggregate completion boundaries [datafusion] via GitHub
• 2026/09/16 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: leave memory for aggregate spill replay [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: vendor libhdfs with the HDFS-16021 thread-ownership fix [datafusion-comet] via GitHub
• 2026/09/16 [PR] PostgreSQL: Support GROUP BY ALL and DISTINCT [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [I] [Proposal] Partition parallel DataSink execution [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: add greedy_unified_checked memory pool gated on real native usage [WIP] [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] ci: add dev/local-ci.sh to run the Spark SQL and Iceberg suites locally [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] docs: Add SKILL.md for designing benchmark [datafusion] via GitHub
• 2026/09/16 [PR] feat: check real native memory usage in the off-heap memory pools [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] docs: explain S3 object-store configuration for SQL [datafusion-python] via GitHub
• 2026/09/16 Re: [PR] fix: keep Iceberg complex null checks on native scans [datafusion-comet] via GitHub
• 2026/09/16 [PR] fix: leave memory for aggregate spill replay [datafusion] via GitHub
• 2026/09/16 Re: [I] Window sort pushdown below LIMIT/OFFSET prevents early termination [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: DISTINCT handling for Aggregate UDFs [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: allow concurrent TrackConsumersPool updates [datafusion] via GitHub
• 2026/09/16 Re: [I] aws.XXX options are not recognized in SQL API for CREATE EXTERNAL TABLE with AWS S3 location [datafusion-python] via GitHub
• 2026/09/16 Re: [I] aws.XXX options are not recognized in SQL API for CREATE EXTERNAL TABLE with AWS S3 location [datafusion-python] via GitHub
• 2026/09/16 Re: [PR] docs: explain S3 object-store configuration for SQL [datafusion-python] via GitHub
• 2026/09/16 Re: [PR] docs: explain S3 object-store configuration for SQL [datafusion-python] via GitHub
• 2026/09/16 Re: [PR] ci: reuse Linux native libraries across workflow runs [datafusion-comet] via GitHub
• 2026/09/16 [PR] fix: preserve literal metadata and destructure leaf and unary proto hooks [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: destructure proto hooks [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix(physical-plan): CoalescePartitionsExec panic on wasm32-unknown-unknown [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: Handle nulls correctly when extracting nested arrays from nullable struct/map [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: align Spark collect aggregate element nullability [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: buffer the NestedLoopJoin build side as coalesced chunks instead of one concat_batches allocation [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: align Spark collect aggregate element nullability [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: Avoid copying when materializing output in OrderedPartialAggregateStream [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: preserve only the maintained input ordering in joins [datafusion] via GitHub
• 2026/09/16 Re: [PR] Separate the LAMBDA keyword syntax from the -> lambda syntax [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [PR] fix: preserve UPPER and LOWER input nullability [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: report regex compile failures as DataFusion errors, consistently across the regexp family [datafusion] via GitHub
• 2026/09/16 Re: [I] Nested field access on nullable structs discard parent nulls [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: correlated NOT IN with a non-equality correlation returns wrong results [datafusion] via GitHub
• 2026/09/16 Re: [I] Destructure proto hooks for dynamic filter and scalar subquery expressions [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: Reduce peak memory usage of NLJ by 2X using segmented batch layout [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: preserve UPPER and LOWER input nullability [datafusion] via GitHub
• 2026/09/16 Re: [PR] PostgreSQL: Support window frame exclusions [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [I] A fixed GROUP BY column is incorrectly used to decide when groups are complete [datafusion] via GitHub
• 2026/09/16 Re: [I] Destructure proto hooks for leaf and unary physical expressions [datafusion] via GitHub
• 2026/09/16 Re: [I] Replace the `MapOffset` tuple with an enum [datafusion] via GitHub
• 2026/09/16 Re: [I] Destructure proto hooks for leaf and unary physical expressions [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: prevent unsafe integer interval propagation [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: narrow strict floating-point admission for scalar sort keys [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] fix: preserve UPPER and LOWER input nullability [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: simplify contradicting and redundant predicates on a column [datafusion] via GitHub
• 2026/09/16 [I] Spark aggregate functions do not report distinct_handling [datafusion] via GitHub
• 2026/09/16 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/16 [I] Continuous fuzzing roadmap toward OSS-Fuzz integration [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 [PR] fix: preserve UPPER and LOWER input nullability [datafusion] via GitHub
• 2026/09/16 Re: [PR] chore(docs): Fix the rendering of an expression in docstring [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: destructure proto hooks [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix(proto): preserve CSV sink writer options [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: avoid overflow and underflow in vector functions [datafusion] via GitHub
• 2026/09/16 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: embed projections in ASOF joins [datafusion] via GitHub
• 2026/09/16 Re: [I] CommonSubexprEliminate + leaf-expression pushdown duplicate a UDF call wrapped in get_field [datafusion] via GitHub
• 2026/09/16 Re: [I] Destructure proto hooks for the CSV sink [datafusion] via GitHub
• 2026/09/16 Re: [PR] refactor: exhaustively destructure dynamic filter and scalar subquery proto hooks [datafusion] via GitHub
• 2026/09/16 [PR] fix(ci): upload both cluster logs from the container benchmark jobs [datafusion-ballista] via GitHub
• 2026/09/16 [I] UPPER and LOWER always report nullable result fields [datafusion] via GitHub
• 2026/09/16 Re: [I] Replace the `MapOffset` tuple with an enum [datafusion] via GitHub
• 2026/09/16 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/09/16 Re: [PR] chore: warn when a Compatible serde declines in convert [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: allow scaling RangePartitioning [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix(proto): preserve CSV sink writer options [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix(proto): preserve Parquet source and sink state [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: allow free RANGE window frames over Duration and Interval ORDER BY types [datafusion] via GitHub
• 2026/09/16 Re: [I] Destructure proto hooks for leaf and unary physical expressions [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix(docs): Fix code snippet in LogicalPlan docs [datafusion] via GitHub
• 2026/09/16 Re: [I] Replace the `MapOffset` tuple with an enum [datafusion] via GitHub
• 2026/09/16 Re: [I] Window sort pushdown below LIMIT/OFFSET prevents early termination [datafusion] via GitHub
• 2026/09/16 [I] Window sort pushdown below LIMIT/OFFSET prevents early termination [datafusion] via GitHub
• 2026/09/16 Re: [I] Eliminate distinct of min/max and rewrite count wildcard family in ExprBuilder [datafusion] via GitHub
• 2026/09/16 [PR] fix: reverse ordering and range in NegativeExpr::get_properties [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
• 2026/09/16 Re: [I] CommonSubexprEliminate + leaf-expression pushdown duplicate a UDF call wrapped in get_field [datafusion] via GitHub
• 2026/09/16 Re: [PR] Claude/datafusion 25257 builder api 5pd3bs [datafusion] via GitHub
• 2026/09/16 [PR] fix(docs): Fix code snippet in LogicalPlan docs [datafusion] via GitHub
• 2026/09/16 [PR] Claude/datafusion 25257 builder api 5pd3bs [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: push dynamic filters through nested loop joins [datafusion] via GitHub
• 2026/09/16 Re: [I] ForeignAggregateUDF does not forward distinct_handling [datafusion] via GitHub
• 2026/09/16 Re: [I] Spark aggregate functions do not report distinct_handling [datafusion] via GitHub
• 2026/09/16 Re: [PR] dev: include security auditing in the local lint suite [datafusion] via GitHub
• 2026/09/16 Re: [PR] docs(physical-optimizer): warn that wrapper rules must forward schema_check [datafusion] via GitHub
• 2026/09/16 Re: [I] Add Local Scripts to Reproduce Full CI [datafusion] via GitHub
• 2026/09/16 Re: [PR] dev: include security auditing in the local lint suite [datafusion] via GitHub
• 2026/09/16 [I] Title: ForeignAggregateUDF does not forward distinct_handling [datafusion] via GitHub
• 2026/09/16 Re: [PR] Docs: Add copy button to code blocks in documents [datafusion-python] via GitHub
• 2026/09/16 Re: [I] Documentation: add copy button to code blocks [datafusion-python] via GitHub
• 2026/09/16 Re: [PR] perf: use one null-aware mark join for hashable IN subqueries in projections [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: Not all rows are accounted in RowCursorStream [datafusion] via GitHub
• 2026/09/16 Re: [PR] Plan struct colon access as get_field [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: Reduce peak memory usage of NLJ by 2X using segmented batch layout [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 [PR] Docs: Add copy button to code blocks in documents [datafusion-python] via GitHub
• 2026/09/16 [PR] Plan struct colon access as get_field [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: allow scaling RangePartitioning [datafusion] via GitHub
• 2026/09/16 Re: [I] JoinSelection should check if inputs already satisfy co-partitioning requirements before choosing CollectLeft (broadcast) [datafusion] via GitHub
• 2026/09/16 [I] Documentation: add copy button to code blocks [datafusion-python] via GitHub
• 2026/09/16 Re: [PR] fix(proto): preserve CSV sink writer options [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: Not all rows are accounted in RowCursorStream [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: reuse column normalization context across expressions [datafusion] via GitHub
• 2026/09/16 Re: [PR] feat: push dynamic filters through nested loop joins [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: Reduce peak memory usage of NLJ by 2X using segmented batch layout [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Bench 25010 [datafusion] via GitHub
• 2026/09/16 [PR] Snowflake: parse nested COPY transformation paths [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 [PR] fix: Not all rows are accounted in RowCursorStream [datafusion] via GitHub
• 2026/09/16 [PR] DRAFT Bench 25010 [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: reuse column normalization context across expressions [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Bench 25010 [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: don't push get_field-like leaf expressions through a CSE common_expr [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: don't push get_field-like leaf expressions through a CSE common_expr [datafusion] via GitHub
• 2026/09/16 Re: [PR] dev: include security auditing in the local lint suite [datafusion] via GitHub
• 2026/09/16 Re: [I] CommonSubexprEliminate + leaf-expression pushdown duplicate a UDF call wrapped in get_field [datafusion] via GitHub
• 2026/09/16 Re: [PR] PostgreSQL: add support for CREATE FOREIGN DATA WRAPPER [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [PR] perf: buffer the NestedLoopJoin build side as coalesced chunks instead of one concat_batches allocation [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Bench 25010 [datafusion] via GitHub
• 2026/09/16 [PR] perf: Reduce peak memory usage of NLJ by 2X using segmented batch layout [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Bench 25010 [datafusion] via GitHub
• 2026/09/16 Re: [I] `ORDER BY date_trunc(...)` can return incorrectly ordered results for named timezones [datafusion] via GitHub
• 2026/09/16 Re: [I] Audit `date_bin` and `date_trunc` for range partitioning [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: Add an adaptive integer membership prefilter for hash joins [datafusion] via GitHub
• 2026/09/16 [I] Internal error: CSE-extracted `__common_expr_1` has mismatched nullability between logical and physical plans when the expression is under an aggregate [datafusion] via GitHub
• 2026/09/16 Re: [PR] Match Parquet map key/value by position in nested schema coercion [datafusion] via GitHub
• 2026/09/16 [I] Substrait producer emits LIKE with three arguments and an undefined ilike function [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: allow concurrent TrackConsumersPool updates [datafusion] via GitHub
• 2026/09/16 Re: [I] Substrait producer emits LIKE with three arguments and an undefined ilike function [datafusion] via GitHub
• 2026/09/16 [PR] fix: Set Substrait output_type on window functions and LIKE [datafusion] via GitHub
• 2026/09/16 Re: [I] Reduce GitHub Actions usage (DataFusion is currently the top ASF consumer of GHA minutes) [datafusion] via GitHub
• 2026/09/16 [PR] Add dialect labeler [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 [PR] feat: narrow strict floating-point admission for scalar sort keys [datafusion-comet] via GitHub
• 2026/09/16 [I] EnsureRequirements does not reach a fixpoint in one application [datafusion] via GitHub
• 2026/09/16 Re: [PR] ci: skip queue-verified Rust jobs on pushes to main [datafusion] via GitHub
• 2026/09/16 [PR] CI: Label pull requests and issues by SQL dialect [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [I] EnsureRequirements returns Transformed::yes unconditionally, forcing a full plan rebuild [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [I] Substrait producer omits output_type on window functions and LIKE expressions [datafusion] via GitHub
• 2026/09/16 Re: [I] EnsureRequirements returns Transformed::yes unconditionally, forcing a full plan rebuild [datafusion] via GitHub
• 2026/09/16 [I] Substrait producer omits output_type on window functions and LIKE expressions [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: Add an adaptive integer membership prefilter for hash joins [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [PR] Add aggregate-internal submetrics [datafusion] via GitHub
• 2026/09/16 Re: [PR] test: cover collation and predicate routing configurations [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] feat: support col reference for percentiles [datafusion] via GitHub
• 2026/09/16 Re: [PR] dev: include security auditing in the local lint suite [datafusion] via GitHub
• 2026/09/16 Re: [I] Reduce GitHub Actions usage (DataFusion is currently the top ASF consumer of GHA minutes) [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: support Utf8/LargeUtf8/Utf8View in native RLike without panicking [datafusion-comet] via GitHub
• 2026/09/16 [PR] perf: Add an adaptive integer membership prefilter for hash joins [datafusion] via GitHub
• 2026/09/16 Re: [I] Wrapper PhysicalOptimizerRules silently drop the schema_check() of the rules they wrap [datafusion] via GitHub
• 2026/09/16 Re: [PR] docs(physical-optimizer): warn that wrapper rules must forward schema_check [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: skip calendar reconstruction in hour/minute/second and dayofweek/weekday [datafusion-comet] via GitHub
• 2026/09/16 [PR] ci: skip queue-verified Rust jobs on pushes to main [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: prevent unsafe integer interval propagation [datafusion] via GitHub
• 2026/09/16 Re: [PR] dev: include ASF status checks in the local lint suite [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: use one null-aware mark join for hashable IN subqueries in projections [datafusion] via GitHub
• 2026/09/16 Re: [PR] docs(physical-optimizer): warn that wrapper rules must forward schema_check [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: infer LIMIT and OFFSET parameter types [datafusion] via GitHub
• 2026/09/16 Re: [PR] fix: revert unsafe partial aggregates after final fallback [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [PR] Add dialect labeler [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [PR] Add dialect labeler [datafusion-sqlparser-rs] via GitHub
• 2026/09/16 Re: [PR] fix: align time parsing and native second extraction with Spark [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] test: expand replace compatibility regression coverage [datafusion-comet] via GitHub
• 2026/09/16 [I] [Variant] Preserve typed-value precedence without residual pre-rewriting [datafusion-comet] via GitHub
• 2026/09/16 [I] [Variant] Remove the extra Spark byte-reconstruction pass [datafusion-comet] via GitHub
• 2026/09/16 [I] [Variant] Replace missing-key metadata repair with native permissive reconstruction [datafusion-comet] via GitHub
• 2026/09/16 [I] [Variant] Consolidate Spark-compatible missing-value validation and errors [datafusion-comet] via GitHub
• 2026/09/16 Re: [I] perf: skip calendar reconstruction in datetime extraction (hour/minute/second, dayofweek/weekday) [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [I] CommonSubexprEliminate + leaf-expression pushdown duplicate a UDF call wrapped in get_field [datafusion] via GitHub
• 2026/09/16 Re: [PR] perf: skip calendar reconstruction in hour/minute/second and dayofweek/weekday [datafusion-comet] via GitHub
• 2026/09/16 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/16 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/09/16 Re: [I] AQE + DPP + spark.comet.exec.transitionRevert.enabled fails with "SubqueryAdaptiveBroadcastExec does not support the execute() code path" [datafusion-comet] via GitHub
• 2026/09/16 [I] EnsureRequirements returns Transformed::yes unconditionally, forcing a full plan rebuild [datafusion] via GitHub
• 2026/09/16 [PR] fix: infer LIMIT and OFFSET parameter types [datafusion] via GitHub
• 2026/09/16 Re: [I] Track provenance of fallback reasons copied through shared expression nodes [datafusion-comet] via GitHub
• 2026/09/15 [I] EnsureRequirements: distribution and sorting phases undo each other on most calls [datafusion] via GitHub
• 2026/09/15 Re: [PR] dev: include security auditing in the local lint suite [datafusion] via GitHub
• 2026/09/15 Re: [PR] CI: Label pull requests and issues by SQL dialect [datafusion-sqlparser-rs] via GitHub
• 2026/09/15 Re: [PR] feat(physical-optimizer): skip a named rule handed back the plan it just produced [datafusion] via GitHub
• 2026/09/15 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/15 [PR] PostgreSQL: add support for CREATE FOREIGN TABLE [datafusion-sqlparser-rs] via GitHub
• 2026/09/15 Re: [PR] DRAFT Test aggmetrics3 [datafusion] via GitHub
• 2026/09/15 [PR] dev: include security auditing in the local lint suite [datafusion] via GitHub

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