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• 2026/08/30 Re: [PR] test: cover struct data columns in native shuffle [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] test: cover struct data columns in native shuffle [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] Doc: note `enforce_batch_size_in_joins` only applies to symmetric hash join [datafusion] via GitHub
• 2026/08/30 Re: [PR] chore: collapse duplicated branches that differ by one value [datafusion] via GitHub
• 2026/08/30 [PR] perf: hold per-group accumulator state in blocks once it is large [datafusion] via GitHub
• 2026/08/30 Re: [I] Substrait round-trip silently changes window function semantics [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix(substrait): preserve window function semantics [datafusion] via GitHub
• 2026/08/30 Re: [PR] refactor(proto): destructure FileScanConfig and MemorySourceConfig serde hooks [datafusion] via GitHub
• 2026/08/30 Re: [PR] refactor(proto): destructure FileScanConfig and MemorySourceConfig serde hooks [datafusion] via GitHub
• 2026/08/30 [PR] chore: collapse duplicated branches that differ by one value [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix(substrait): preserve window function semantics [datafusion] via GitHub
• 2026/08/30 [PR] refactor(proto): destructure FileScanConfig and MemorySourceConfig serde hooks [datafusion] via GitHub
• 2026/08/30 Re: [PR] Fix sum by name in custom metrics [datafusion] via GitHub
• 2026/08/30 Re: [PR] Fix sum by name in custom metrics [datafusion] via GitHub
• 2026/08/30 Re: [PR] Fix sum by name in custom metrics [datafusion] via GitHub
• 2026/08/30 [I] Remove `enforce_batch_size_in_joins` in symmetric hash join, and deprecate the config [datafusion] via GitHub
• 2026/08/30 [PR] Doc: note `enforce_batch_size_in_joins` only applies to symmetric hash join [datafusion] via GitHub
• 2026/08/30 Re: [PR] dep: update Cargo.lock file [datafusion] via GitHub
• 2026/08/30 [PR] dep: update Cargo.lock file [datafusion] via GitHub
• 2026/08/30 Re: [I] `aggregation_time` metric is inflated up to (N+1)/2 times on GROUP BY nodes with N aggregate functions [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: count `aggregation_time` once per batch instead of once per accumulator [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: reuse zstd compression contexts across shuffle blocks [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] perf: reuse zstd compression contexts across shuffle blocks [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] fix: count `aggregation_time` once per batch instead of once per accumulator [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: count `aggregation_time` once per batch instead of once per accumulator [datafusion] via GitHub
• 2026/08/30 [PR] chore(ci): bump taiki-e/install-action from 2.86.7 to 2.87.0 [datafusion-ballista] via GitHub
• 2026/08/30 [PR] chore(ci): bump the github-codeql group with 2 updates [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] fix: preserve fetch across distribution reoptimization [datafusion] via GitHub
• 2026/08/30 [PR] chore(deps): bump uuid from 1.25.0 to 1.26.0 [datafusion-ballista] via GitHub
• 2026/08/30 [PR] chore(deps): bump lru from 0.18.2 to 0.18.3 [datafusion-ballista] via GitHub
• 2026/08/30 [PR] feat: support nested types as native shuffle hash partitioning keys [datafusion-comet] via GitHub
• 2026/08/30 [I] Native shuffle rejects nested types as hash partitioning keys although the native hasher supports them [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] perf: reuse zstd compression contexts across shuffle blocks [datafusion-comet] via GitHub
• 2026/08/30 [PR] fix: preserve fetch across distribution reoptimization [datafusion] via GitHub
• 2026/08/30 Re: [I] Supporting analytics over large amounts of pre‑partitioned data [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: extend SLT tests for hash join vs PWMJ, hash join vs SMJ [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: ignore exact empty files in ordering analysis [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: ignore exact empty files in ordering analysis [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: avoid invalid qualifiers in unparsed subqueries [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: avoid invalid qualifiers in unparsed subqueries [datafusion] via GitHub
• 2026/08/30 [PR] perf: reuse zstd compression contexts across shuffle blocks [datafusion-comet] via GitHub
• 2026/08/30 [PR] fix: avoid invalid qualifiers in unparsed subqueries [datafusion] via GitHub
• 2026/08/30 Re: [PR] chore: remove redundant condition and stray println in shuffle code [datafusion-comet] via GitHub
• 2026/08/30 Re: [I] EnsureRequirements can silently drop fetch during distribution reoptimization [datafusion] via GitHub
• 2026/08/30 [I] EnsureRequirements can silently drop fetch during distribution reoptimization [datafusion] via GitHub
• 2026/08/30 Re: [PR] chore: remove redundant condition and stray println in shuffle code [datafusion-comet] via GitHub
• 2026/08/30 Re: [I] Table references in subqueries cause invalid references in top-level projection [datafusion] via GitHub
• 2026/08/30 Re: [PR] Hive: Support DISTRIBUTE BY and SORT BY in window specs [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 Re: [PR] feat: Support Spark expression: make_dt_interval [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: PartitionExtrema + SortExec observer + BoundedWindowAggExec passthrough [datafusion] via GitHub
• 2026/08/30 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
• 2026/08/30 [PR] refactor(scheduler): share the constructor tail between SchedulerServer builders [datafusion-ballista] via GitHub
• 2026/08/30 [PR] Clickhouse: Clickhouse assume table constraint [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 [I] Support Clickhouse ASSUME table constraints (and remove required parenthetical) [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 [I] Native shuffle has no test coverage for struct data columns [datafusion-comet] via GitHub
• 2026/08/30 [PR] test: cover struct data columns in native shuffle [datafusion-comet] via GitHub
• 2026/08/30 [PR] feat(scheduler): document REST API with OpenAPI and serve /api/openapi.json [datafusion-ballista] via GitHub
• 2026/08/30 [PR] chore: remove redundant condition and stray println in shuffle code [datafusion-comet] via GitHub
• 2026/08/30 Re: [I] Supporting analytics over large amounts of pre‑partitioned data [datafusion] via GitHub
• 2026/08/30 Re: [PR] Prepare SQL runner for native benchmark migration [datafusion] via GitHub
• 2026/08/30 Re: [PR] Prepare SQL runner for native benchmark migration [datafusion] via GitHub
• 2026/08/30 Re: [I] Allow for scaling RangePartitioning [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: allow scaling RangePartitioning [datafusion] via GitHub
• 2026/08/30 [PR] Prepare SQL runner for native benchmark migration [datafusion] via GitHub
• 2026/08/30 [I] [Discussion] Define python UDF using `CREATE FUNCTION` SQL statement [datafusion-python] via GitHub
• 2026/08/30 Re: [PR] perf: Emit LeftSemi hash join rows while probing [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Emit LeftSemi hash join rows while probing [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Eliminate a join a foreign key makes redundant [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Emit LeftSemi hash join rows while probing [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Emit LeftSemi hash join rows while probing [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Eliminate a join a foreign key makes redundant [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Eliminate a join a foreign key makes redundant [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Emit LeftSemi hash join rows while probing [datafusion] via GitHub
• 2026/08/30 Re: [I] Investigate adopting DataFusion's allocator-level memory accounting to replace manual memory tuning [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] fix: accept UTC timezone aliases in Python Arrow input [datafusion-comet] via GitHub
• 2026/08/30 Re: [I] Ballista 55.0.0 Release [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] feat: extend SLT tests for hash join vs PWMJ, hash join vs SMJ [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix(scheduler): fix test job-completion polling [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] Sql benchmark sync config parity 2 [datafusion] via GitHub
• 2026/08/30 [PR] build(deps): bump github/codeql-action/init from 4.36.2 to 4.37.9 [datafusion-python] via GitHub
• 2026/08/30 Re: [PR] build(deps): bump github/codeql-action/init from 4.36.2 to 4.37.7 [datafusion-python] via GitHub
• 2026/08/30 Re: [PR] build(deps): bump github/codeql-action/init from 4.36.2 to 4.37.7 [datafusion-python] via GitHub
• 2026/08/30 Re: [PR] build(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.7 [datafusion-python] via GitHub
• 2026/08/30 Re: [PR] build(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.7 [datafusion-python] via GitHub
• 2026/08/30 [PR] build(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.9 [datafusion-python] via GitHub
• 2026/08/30 [PR] feat: add combined join tests hash vs PWMJ, hash vs SMJ [datafusion] via GitHub
• 2026/08/30 Re: [PR] [codex POC] Add query fusion optimizer [datafusion] via GitHub
• 2026/08/30 Re: [I] Avoid recompute CTEs (common table expressions) / share input plans [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix(executor): wake graceful shutdown after tasks drain [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] fix(common): support empty struct in ScalarValue::compact and new_default [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: align Spark collect aggregate element nullability [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: cleanup ballista config code [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] fix(common): support empty struct in ScalarValue::compact and new_default [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat(dataframe): improve DataFrame::from_columns input types (#24630) [datafusion] via GitHub
• 2026/08/30 Re: [PR] IN LIST: use runtime dispatch for `FixedSizeBinary` filter (reduce binary size) [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: cleanup ballista config code [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] Allow dialects that use `->` as an operator to support `LAMBDA` syntax [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 Re: [PR] feat: cleanup ballista config code [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: add ASOF join logical semantics [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: push left filters through ASOF joins [datafusion] via GitHub
• 2026/08/30 Re: [PR] Fix CASE evaluation for custom column expressions [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: cleanup ballista config code [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] Sql benchmark sync config parity 2 [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: cleanup ballista config code [datafusion-ballista] via GitHub
• 2026/08/30 Re: [I] [Incompatibility] Document array_join null handling differences [datafusion-comet] via GitHub
• 2026/08/30 [PR] fix: bound native explode output batch size [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] fix: find_in_set internal error with two LargeUtf8 scalar arguments [datafusion] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: support large Arrow inputs for accelerated Python UDFs [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] fix: prevent incorrect Parquet pruning with NaNs [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: support large Arrow inputs for accelerated Python UDFs [datafusion-comet] via GitHub
• 2026/08/30 [PR] fix: align Spark 4.2 Python worker configuration [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: cleanup ballista config code [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] feat: support large Arrow inputs for accelerated Python UDFs [datafusion-comet] via GitHub
• 2026/08/30 Re: [I] Pruning predicates repeat the `null_count != row_count` guard once per comparison [datafusion] via GitHub
• 2026/08/30 [PR] fix: decode dictionary input for PyArrow UDFs [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat(dataframe): improve DataFrame::from_columns input types (#24630) [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix(executor): forward arrow-ipc-optimizations to ballista-core [datafusion-ballista] via GitHub
• 2026/08/30 Re: [PR] feat: add ASOF join logical semantics [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: Add Spark-compatible `encode` function to datafusion-spark [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: RR partition with xxhash-rust [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: add ASOF join logical semantics [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: RR partition with xxhash-rust [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: add ASOF join logical semantics [datafusion] via GitHub
• 2026/08/30 [PR] fix: prevent incorrect Parquet pruning with NaNs [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: cleanup ballista config code [datafusion-ballista] via GitHub
• 2026/08/30 [PR] chore(deps): bump DataFusion to 55.0.0 [datafusion-java] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] Sql benchmark sync config parity 2 [datafusion] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion] via GitHub
• 2026/08/30 Re: [PR] variant: Integrate datafusion-variant into Datafusion [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: return null from array_join when nullReplacement is null [datafusion-comet] via GitHub
• 2026/08/30 [PR] Sql benchmark sync config parity 2 [datafusion] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: RR partition with xxhash-rust [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: RR partition with vectorized distribution [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] SQL benchmark configuration parity updates [datafusion] via GitHub
• 2026/08/30 Re: [PR] Sql benchmark sync config parity 2 [datafusion] via GitHub
• 2026/08/30 Re: [PR] Sql benchmark sync config parity 2 [datafusion] via GitHub
• 2026/08/30 Re: [PR] Sql benchmark sync config parity 2 [datafusion] via GitHub
• 2026/08/30 Re: [PR] bench: add window aggregate filter benchmarks [datafusion] via GitHub
• 2026/08/30 Re: [PR] Allow dialects that use `->` as an operator to support `LAMBDA` syntax [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 Re: [PR] feat: support large Arrow inputs for accelerated Python UDFs [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: default native replace for non-empty UTF8_BINARY literal search [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] Allow dialects that use `->` as an operator to support `LAMBDA` syntax [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 Re: [PR] Allow dialects that use `->` as an operator to support `LAMBDA` syntax [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 Re: [PR] perf: preserve left functional dependencies for ASOF joins [datafusion] via GitHub
• 2026/08/30 Re: [I] Supporting analytics over large amounts of pre‑partitioned data [datafusion] via GitHub
• 2026/08/30 Re: [PR] Make `udaf_default_*` display/schema name helpers non-generic (214 KB smaller binary) [datafusion] via GitHub
• 2026/08/30 Re: [PR] bench: add grouped aggregate filter benchmarks [datafusion] via GitHub
• 2026/08/30 Re: [PR] docs: Clarify the testing section in GitHub PR Template [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: Support null aware hash mark-joins [datafusion] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] bench: add grouped aggregate filter benchmarks [datafusion] via GitHub
• 2026/08/30 Re: [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] via GitHub
• 2026/08/30 [PR] perf: push left filters through ASOF joins [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Avoid cloning EquivalenceProperties in ordering satisfaction checks [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: preserve null semantics in expression simplification [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: push left filters through ASOF joins [datafusion] via GitHub
• 2026/08/30 Re: [PR] Fix CASE evaluation for custom column expressions [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: preserve left functional dependencies for ASOF joins [datafusion] via GitHub
• 2026/08/30 [PR] fix: find_in_set internal error with two LargeUtf8 scalar arguments [datafusion] via GitHub
• 2026/08/30 [PR] perf: Avoid cloning EquivalenceProperties in ordering satisfaction checks [datafusion] via GitHub
• 2026/08/30 [PR] perf: preserve left functional dependencies for ASOF joins [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: widen output decimal type for decimal ceil/floor [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix(spark): derive pmod's decimal result type from the declared arguments [datafusion] via GitHub
• 2026/08/30 Re: [PR] bench: add window aggregate filter benchmarks [datafusion] via GitHub
• 2026/08/30 Re: [I] [EPIC] Use blocked / chunked memory management in hash aggregation [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: default native replace for non-empty UTF8_BINARY literal search [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] feat: run rlike natively by default for Java-equivalent literal patterns [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] Update contributor guidelines regarding AI spam [datafusion] via GitHub
• 2026/08/30 Re: [PR] Fix CASE evaluation for custom column expressions [datafusion] via GitHub
• 2026/08/30 [PR] fix: return null from array_join when nullReplacement is null [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] fix: preserve null semantics in expression simplification [datafusion] via GitHub
• 2026/08/30 Re: [I] panic: 'StructArray::new' on zero-field (empty) structs in ScalarValue::compact and ScalarValue::new_default [datafusion] via GitHub
• 2026/08/30 Re: [PR] docs: Clarify the testing section in GitHub PR Template [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: Add Spark-compatible `encode` function to datafusion-spark [datafusion] via GitHub
• 2026/08/30 Re: [I] [Incompatibility] Document array_join null handling differences [datafusion-comet] via GitHub
• 2026/08/30 Re: [PR] perf: evaluate elementwise scalar functions once per distinct dictionary value [datafusion] via GitHub
• 2026/08/30 Re: [PR] feat: Add Spark-compatible `encode` function to datafusion-spark [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: Show unique valid field names when an invalid one is provided [datafusion] via GitHub
• 2026/08/30 Re: [I] [Incompatibility] Document array_join null handling differences [datafusion-comet] via GitHub
• 2026/08/30 [PR] docs: Clarify the testing section in GitHub PR Template [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: Show unique valid field names when an invalid one is provided [datafusion] via GitHub
• 2026/08/30 Re: [I] Duplicate valid fields in error message with nested queries [datafusion] via GitHub
• 2026/08/30 [I] Add a section on writing effective tests to the contributor guide [datafusion] via GitHub
• 2026/08/30 Re: [PR] IN LIST: use runtime dispatch for `FixedSizeBinary` filter (reduce binary size) [datafusion] via GitHub
• 2026/08/30 Re: [I] Release sqlparser-rs version `0.63.0` around 2026-08-31 [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 Re: [PR] variant: Integrate datafusion-variant into Datafusion [datafusion] via GitHub
• 2026/08/30 Re: [I] [Incompatibility] Document array_join null handling differences [datafusion-comet] via GitHub
• 2026/08/30 Re: [I] [EPIC] Spilling Hash Join — run any join in a bounded memory budget [datafusion] via GitHub
• 2026/08/30 Re: [PR] fix: Show unique valid field names when an invalid one is provided [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Eliminate a join a foreign key makes redundant [datafusion] via GitHub
• 2026/08/30 Re: [PR] perf: Eliminate a join a foreign key makes redundant [datafusion] via GitHub
• 2026/08/30 Re: [PR] Honour operator precedence in `IS [NOT] DISTINCT FROM` [datafusion-sqlparser-rs] via GitHub
• 2026/08/30 Re: [PR] perf: Eliminate a join a foreign key makes redundant [datafusion] via GitHub

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