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• [PR] docs: document DELETE and UPDATE in the SQL reference [datafusion] via GitHub
  • Re: [PR] docs: document DELETE and UPDATE in the SQL reference [datafusion] via GitHub
• [PR] build(deps): bump github/codeql-action/analyze from 4.37.9 to 4.38.0 [datafusion-python] via GitHub
• [PR] build(deps): bump github/codeql-action/init from 4.37.9 to 4.38.0 [datafusion-python] via GitHub
• [PR] build(deps): bump taiki-e/install-action from 2.85.5 to 2.87.14 [datafusion-python] via GitHub
• [PR] build(deps): bump astral-sh/setup-uv from 10.0.1 to 10.1.0 [datafusion-python] via GitHub
• [PR] feat: remove memory accounting from Comet's on-heap mode [datafusion-comet] via GitHub
• Re: [PR] perf: push left filters through ASOF joins [datafusion] via GitHub
• Re: [PR] feat: support ASOF joins [datafusion] via GitHub
  • Re: [PR] feat: support ASOF joins [datafusion] via GitHub
• [PR] fix: load the Iceberg storage scheme lists from the native factory [datafusion-comet] via GitHub
• [I] Unparsing of filter depending on projection generates invalid SQL [datafusion] via GitHub
  • Re: [I] Unparsing of filter depending on projection generates invalid SQL [datafusion] via GitHub
• [PR] docs: Remove extra commas in count results [datafusion] via GitHub
  • Re: [PR] docs: Remove extra commas in count results [datafusion] via GitHub
• [PR] docs: Fix formatting of allow_single_file_parallelism [datafusion] via GitHub
  • Re: [PR] docs: Fix formatting of allow_single_file_parallelism [datafusion] via GitHub
• [PR] feat: prune-only transfer of parent and dynamic filters across HashJoinExec keys (left, right and mark joins) [datafusion] via GitHub
  • Re: [PR] feat: prune-only transfer of parent and dynamic filters across HashJoinExec keys (left, right and mark joins) [datafusion] via GitHub
• [PR] fix: Add a subquery when unparsing a Filter depending on a Projection [datafusion] via GitHub
  • Re: [PR] fix: Add a subquery when unparsing a Filter depending on a Projection [datafusion] via GitHub
• [PR] fix: restore the site's mermaid diagrams and make a dropped one fail CI [datafusion-comet] via GitHub
  • Re: [PR] fix: restore the site's mermaid diagrams and make a dropped one fail CI [datafusion-comet] via GitHub
• [I] Remove memory accounting from Comet's on-heap mode [datafusion-comet] via GitHub
• [PR] fix: Prevent SubqueryAlias to be pushed past FilterExec when unparsing [datafusion] via GitHub
  • Re: [PR] fix: Prevent SubqueryAlias to be pushed past FilterExec when unparsing [datafusion] via GitHub
  • Re: [PR] fix: Prevent SubqueryAlias to be pushed past FilterExec when unparsing [datafusion] via GitHub
• Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion] via GitHub
• [I] Support null-aware (`NOT IN`) anti / mark joins in `SortMergeJoinExec` [datafusion] via GitHub
• [I] Mermaid diagrams are missing from the published docs site (dropped at build time since #6021) [datafusion-comet] via GitHub
  • Re: [I] Mermaid diagrams are missing from the published docs site (dropped at build time since #6021) [datafusion-comet] via GitHub
• [I] Unparsing of filter on subquery generates invalid SQL [datafusion] via GitHub
• [PR] ci: retry the scalafix lint when Maven cannot resolve the plugin [datafusion-comet] via GitHub
  • Re: [PR] ci: retry the scalafix lint when Maven cannot resolve the plugin [datafusion-comet] via GitHub
• [I] ci: a transient Maven Central failure in lint-java is reported as a scalafix violation [datafusion-comet] via GitHub
• [PR] fix: handle null lists with empty children in Spark's `shuffle` [datafusion] via GitHub
  • Re: [PR] fix: handle null lists with empty children in Spark's `shuffle` [datafusion] via GitHub
• [PR] fix: let explicit Hadoop Azure auth outrank ambient AZURE_* environment variables [datafusion-comet] via GitHub
  • Re: [PR] fix: let explicit Hadoop Azure auth outrank ambient AZURE_* environment variables [datafusion-comet] via GitHub
  • Re: [PR] fix: let explicit Hadoop Azure auth outrank ambient AZURE_* environment variables [datafusion-comet] via GitHub
• [PR] fix: Substrait serialization mishandles sliced map literals [datafusion] via GitHub
  • Re: [PR] fix: Substrait serialization mishandles sliced map literals [datafusion] via GitHub
  • Re: [PR] fix: Substrait serialization mishandles sliced map literals [datafusion] via GitHub
• [I] Nightly CI failed on 2026-09-20 [datafusion-comet] via GitHub
• [PR] docs: specify where semantic checks belong (Syntax vs Semantics) [datafusion] via GitHub
  • Re: [PR] docs: specify where semantic checks belong (Syntax vs Semantics) [datafusion] via GitHub
• [I] Native Iceberg scan: support abfs/abfss (Azure Data Lake Storage Gen2) locations [datafusion-comet] via GitHub
• [PR] refactor(hash-aggr): share one spill context between the spilling aggregate streams [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): share one spill context between the spilling aggregate streams [datafusion] via GitHub
• Re: [PR] fix: reject casts involving non-default collated strings [datafusion-comet] via GitHub
• [PR] minor: remove redundant state from the NestedLoopJoin fallback coordinator [datafusion] via GitHub
  • Re: [PR] minor: remove redundant state from the NestedLoopJoin fallback coordinator [datafusion] via GitHub
  • Re: [PR] minor: remove redundant state from the NestedLoopJoin fallback coordinator [datafusion] via GitHub
• [PR] Optimize shared Float64 AVG aggregates [datafusion] via GitHub
  • Re: [PR] Optimize shared Float64 AVG aggregates [datafusion] via GitHub
  • Re: [PR] Optimize shared Float64 AVG aggregates [datafusion] via GitHub
  • Re: [PR] Optimize shared Float64 AVG aggregates [datafusion] via GitHub
  • Re: [PR] Optimize shared Float64 AVG aggregates [datafusion] via GitHub
  • Re: [PR] Optimize shared Float64 AVG aggregates [datafusion] via GitHub
  • Re: [PR] Optimize shared Float64 AVG aggregates [datafusion] via GitHub
• [PR] minor: move `create_group_accumulator` out of the legacy aggregate stream [datafusion] via GitHub
  • Re: [PR] minor: move `create_group_accumulator` out of the legacy aggregate stream [datafusion] via GitHub
  • Re: [PR] minor: move `create_group_accumulator` out of the legacy aggregate stream [datafusion] via GitHub
• Re: [I] Partial AggregateMode will generate duplicate field names from state_fields [datafusion] via GitHub
• [I] Numeric-to-string cast interval inference can reject valid filters with reversed bounds [datafusion] via GitHub
• [PR] refactor: replace NestedLoopJoin FallbackCoordinator with a shared left bitmap and deferred emission [datafusion] via GitHub
  • Re: [PR] refactor: replace NestedLoopJoin FallbackCoordinator with a shared left bitmap and deferred emission [datafusion] via GitHub
• Re: [PR] chore: remove deprecated Parquet APIs past the API health policy [datafusion] via GitHub
  • Re: [PR] chore: remove deprecated Parquet APIs past the API health policy [datafusion] via GitHub
• [PR] minor: derive `group_column_supported_type` from `make_group_column` [datafusion] via GitHub
  • Re: [PR] minor: derive `group_column_supported_type` from `make_group_column` [datafusion] via GitHub
  • Re: [PR] minor: derive `group_column_supported_type` from `make_group_column` [datafusion] via GitHub
• [I] Unify the spilling aggregate streams behind one spill-replay driver [datafusion] via GitHub
• Re: [PR] fix: duplicate ordering state field names in partial aggregates [datafusion] via GitHub
  • Re: [PR] fix: duplicate ordering state field names in partial aggregates [datafusion] via GitHub
  • Re: [PR] fix: duplicate ordering state field names in partial aggregates [datafusion] via GitHub
• Re: [PR] Rename `.asf.yml` to `.asf.yaml` so ASF infra applies the settings [datafusion-iceberg] via GitHub
  • Re: [PR] Rename `.asf.yml` to `.asf.yaml` so ASF infra applies the settings [datafusion-iceberg] via GitHub
  • Re: [PR] Rename `.asf.yml` to `.asf.yaml` so ASF infra applies the settings [datafusion-iceberg] via GitHub
• [PR] fix: PartitionedTopKRank counts tie rows twice in output_rows [datafusion] via GitHub
  • Re: [PR] fix: PartitionedTopKRank counts tie rows twice in output_rows [datafusion] via GitHub
• [PR] minor: share common state between the three PartitionedTopK operators [datafusion] via GitHub
  • Re: [PR] minor: share common state between the three PartitionedTopK operators [datafusion] via GitHub
  • Re: [PR] minor: share common state between the three PartitionedTopK operators [datafusion] via GitHub
  • Re: [PR] minor: share common state between the three PartitionedTopK operators [datafusion] via GitHub
  • Re: [PR] minor: share common state between the three PartitionedTopK operators [datafusion] via GitHub
• [PR] fix: restrict reverse cast constraint propagation to safe conversions [datafusion] via GitHub
  • Re: [PR] fix: restrict reverse cast constraint propagation to safe conversions [datafusion] via GitHub
  • Re: [PR] fix: restrict reverse cast constraint propagation to safe conversions [datafusion] via GitHub
  • Re: [PR] fix: restrict reverse cast constraint propagation to safe conversions [datafusion] via GitHub
• Re: [I] Improve parquet row group pruning metrics display [datafusion] via GitHub
• [PR] test: cover CrossJoinExec row metrics across batched inputs [datafusion] via GitHub
• [PR] fix: keep a correlated filter below an aggregate with a grouping set [datafusion] via GitHub
  • Re: [PR] fix: keep a correlated filter below an aggregate with a grouping set [datafusion] via GitHub
  • Re: [PR] fix: keep a correlated filter below an aggregate with a grouping set [datafusion] via GitHub
  • Re: [PR] fix: keep a correlated filter below an aggregate with a grouping set [datafusion] via GitHub
• [PR] fix: avoid query failures from inferred numeric cast bounds [datafusion] via GitHub
  • Re: [PR] fix: avoid query failures from inferred numeric cast bounds [datafusion] via GitHub
• [PR] fix: give a multi-set aggregate the grouping set index Substrait defines [datafusion] via GitHub
  • Re: [PR] fix: give a multi-set aggregate the grouping set index Substrait defines [datafusion] via GitHub
• [PR] fix: preserve sorts for non-monotonic temporal casts [datafusion] via GitHub
  • Re: [PR] fix: preserve sorts for non-monotonic temporal casts [datafusion] via GitHub
  • Re: [PR] fix: preserve sorts for non-monotonic temporal casts [datafusion] via GitHub
  • Re: [PR] fix: preserve sorts for non-monotonic temporal casts [datafusion] via GitHub
  • Re: [PR] fix: preserve sorts for non-monotonic temporal casts [datafusion] via GitHub
  • Re: [PR] fix: preserve sorts for non-monotonic temporal casts [datafusion] via GitHub
• [PR] dev: include generated config and function docs in the local lint suite [datafusion] via GitHub
  • Re: [PR] dev: include generated config and function docs in the local lint suite [datafusion] via GitHub
  • Re: [PR] dev: include generated config and function docs in the local lint suite [datafusion] via GitHub
  • Re: [PR] dev: include generated config and function docs in the local lint suite [datafusion] via GitHub
  • Re: [PR] dev: include generated config and function docs in the local lint suite [datafusion] via GitHub
• Re: [I] Substrait: the grouping set column holds `__grouping_id`, not the set's index [datafusion] via GitHub
• [I] Narrowing casts of inferred interval endpoints can reject valid queries [datafusion] via GitHub
  • Re: [I] Narrowing casts of inferred interval endpoints can reject valid queries [datafusion] via GitHub
• Re: [I] Compute list/map `cardinality` from offsets for nested lists [datafusion] via GitHub
• [I] Lossy cast constraint propagation can eliminate a required sort [datafusion] via GitHub
  • Re: [I] Lossy cast constraint propagation can eliminate a required sort [datafusion] via GitHub
  • Re: [I] Lossy cast constraint propagation can eliminate a required sort [datafusion] via GitHub
• Re: [PR] feat: support pushdown-aware dynamic filter [datafusion] via GitHub
• [I] Dictionary performance improvement tickets [datafusion] via GitHub
  • Re: [I] Dictionary performance improvement tickets [datafusion] via GitHub
• [PR] fix: preserve computed names in derived SQL projections [datafusion] via GitHub
  • Re: [PR] fix: preserve computed names in derived SQL projections [datafusion] via GitHub
  • Re: [PR] fix: preserve computed names in derived SQL projections [datafusion] via GitHub
• [PR] fix: reject mixed-sign intervals in range functions [datafusion] via GitHub
  • Re: [PR] fix: reject mixed-sign intervals in range functions [datafusion] via GitHub
  • Re: [PR] fix: reject mixed-sign intervals in range functions [datafusion] via GitHub
  • Re: [PR] fix: reject mixed-sign intervals in range functions [datafusion] via GitHub
• [I] Wrong results: a correlated filter under an aggregate with a grouping set is pulled above the aggregate [datafusion] via GitHub
  • Re: [I] Wrong results: a correlated filter under an aggregate with a grouping set is pulled above the aggregate [datafusion] via GitHub
• [PR] fix: validate trailing ORDER BY keys in free RANGE frames [datafusion] via GitHub
  • Re: [PR] fix: validate trailing ORDER BY keys in free RANGE frames [datafusion] via GitHub
• Re: [I] Streaming Aggregate operator not being used in deduplication of pre-sorted Parquet files [datafusion] via GitHub
• [PR] fix: preserve statistics for safe casts without extrema [datafusion] via GitHub
  • Re: [PR] fix: preserve statistics for safe casts without extrema [datafusion] via GitHub
  • Re: [PR] fix: preserve statistics for safe casts without extrema [datafusion] via GitHub
  • Re: [PR] fix: preserve statistics for safe casts without extrema [datafusion] via GitHub
  • Re: [PR] fix: preserve statistics for safe casts without extrema [datafusion] via GitHub
• [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
  • Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
  • Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
  • Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
  • Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
  • Re: [PR] fix: reject LargeList offsets that exceed i32 [datafusion] via GitHub
• [I] Allow row-based build sides (such as JDBC) to convert to Arrow for native BroadcastHashJoin [datafusion-comet] via GitHub
• [PR] test: stop claiming Spark agrees on signed-zero array literals [datafusion-comet] via GitHub
  • Re: [PR] test: stop claiming Spark agrees on signed-zero array literals [datafusion-comet] via GitHub
• Re: [I] Signed-zero array test fixtures claim the literal case agrees with Spark when it does not [datafusion-comet] via GitHub
  • Re: [I] Signed-zero array test fixtures claim the literal case agrees with Spark when it does not [datafusion-comet] via GitHub
• Re: [I] skip expensive ptr chase & comparission in ByteGroupValueBuilder [datafusion] via GitHub
• [I] eliminate double copy in Top-K, hash join, and sort-merge join using `BatchCoalescer::push_batch_interleaved` [datafusion] via GitHub
• [PR] Render prefix ~ operator with a space [datafusion-sqlparser-rs] via GitHub
• [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
  • Re: [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
  • Re: [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
  • Re: [PR] [branch-55] fix: update rustls to address RUSTSEC-2026-0285 (#25309) [datafusion] via GitHub
• [PR] fix: honor the volatility of aggregate, window and higher-order functions in `Expr::is_volatile` [datafusion] via GitHub
  • Re: [PR] fix: honor the volatility of aggregate, window and higher-order functions in `Expr::is_volatile` [datafusion] via GitHub
  • Re: [PR] fix: honor the volatility of aggregate, window and higher-order functions in `Expr::is_volatile` [datafusion] via GitHub
  • Re: [PR] fix: honor the volatility of aggregate, window and higher-order functions in `Expr::is_volatile` [datafusion] via GitHub
• [I] FilterExec: fuse filter and coalesce to avoid intermediate RecordBatch allocation [datafusion] via GitHub
• [PR] Fix unary minus rendering into -- line comments [datafusion-sqlparser-rs] via GitHub
• [PR] fix: respect volatility for all function expressions [datafusion] via GitHub
  • Re: [PR] fix: respect volatility for all function expressions [datafusion] via GitHub
  • Re: [PR] fix: respect volatility for all function expressions [datafusion] via GitHub
• [PR] fix: remove the ineffective spark.executor.memoryOverhead adjustment from the driver plugin [datafusion-comet] via GitHub
  • Re: [PR] fix: remove the ineffective spark.executor.memoryOverhead adjustment from the driver plugin [datafusion-comet] via GitHub
  • Re: [PR] fix: remove the ineffective spark.executor.memoryOverhead adjustment from the driver plugin [datafusion-comet] via GitHub
  • Re: [PR] fix: remove the ineffective spark.executor.memoryOverhead adjustment from the driver plugin [datafusion-comet] via GitHub
  • Re: [PR] fix: remove the ineffective spark.executor.memoryOverhead adjustment from the driver plugin [datafusion-comet] via GitHub
• [PR] build(deps): bump arrow-schema from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• [PR] build(deps): bump arrow-select from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• [PR] build(deps): bump arrow-array from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• [PR] build(deps): bump arrow from 59.3.0 to 60.0.0 [datafusion-python] via GitHub
• Re: [I] Object store cache key drops the ABFS container, so two containers in one storage account share a store instance [datafusion-comet] via GitHub
• [PR] feat: account for Comet in spark.executor.memoryOverhead in off-heap mode [datafusion-comet] via GitHub
  • Re: [PR] feat: account for Comet in spark.executor.memoryOverhead in off-heap mode [datafusion-comet] via GitHub
  • Re: [PR] feat: account for Comet in spark.executor.memoryOverhead in off-heap mode [datafusion-comet] via GitHub
• [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
  • Re: [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
  • Re: [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
  • Re: [PR] perf: Avoid needless conversion of `Metadata` to `HashMap` [datafusion] via GitHub
• [PR] PostgreSQL: Render prefix @ operator with a space [datafusion-sqlparser-rs] via GitHub
• [PR] docs: add a scan contributor guide and a scan PR review skill [datafusion-comet] via GitHub
  • Re: [PR] docs: add a scan contributor guide and a scan PR review skill [datafusion-comet] via GitHub
• [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
  • Re: [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
  • Re: [I] Consider accounting for Comet in spark.executor.memoryOverhead when off-heap memory is enabled [datafusion-comet] via GitHub
• [I] `binary_as_string` over a Parquet `Binary` column with invalid UTF-8 causes a segfault [datafusion] via GitHub
• [PR] docs: recommend setting spark.executor.memoryOverhead alongside off-heap memory [datafusion-comet] via GitHub
  • Re: [PR] docs: recommend setting spark.executor.memoryOverhead alongside off-heap memory [datafusion-comet] via GitHub
  • Re: [PR] docs: recommend setting spark.executor.memoryOverhead alongside off-heap memory [datafusion-comet] via GitHub
  • Re: [PR] docs: recommend setting spark.executor.memoryOverhead alongside off-heap memory [datafusion-comet] via GitHub
• [PR] fix: account for hash-join row-index storage [datafusion] via GitHub
  • Re: [PR] fix: account for hash-join row-index storage [datafusion] via GitHub
  • Re: [PR] fix: account for hash-join row-index storage [datafusion] via GitHub
• [I] Wrong results: a correlated filter under the nullable side of an outer join is pulled above the join [datafusion] via GitHub
• [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
  • Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub
  • Re: [PR] fix: truncate scalar timestamps in their own unit in date_trunc [datafusion] via GitHub

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