github  

Messages by Date

• 2026/06/02 Re: [PR] Align grouped `first_value`/`last_value` FILTER handling with shared `Some(true)` semantics [datafusion] via GitHub
• 2026/06/02 Re: [I] [EPIC] Make DataFusion the top of the ClickBench Parquet leaderboard [datafusion] via GitHub
• 2026/06/02 Re: [PR] PoC: Blocked state management for hash aggregation [datafusion] via GitHub
• 2026/06/02 Re: [PR] PoC: Blocked state management for hash aggregation [datafusion] via GitHub
• 2026/06/02 Re: [PR] PoC: Blocked state management for hash aggregation [datafusion] via GitHub
• 2026/06/02 [PR] feat(aqe): chaos monkey testing for ballista execution [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] feat(aqe): chaos monkey testing for ballista execution [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] feat(aqe): chaos monkey testing for ballista execution [datafusion-ballista] via GitHub
• 2026/06/02 Re: [I] panic: array_repeat scalar path overflows total repeated-value count [datafusion] via GitHub
• 2026/06/02 Re: [PR] fix array_repeat scalar path overflows total repeated-value count [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat(aqe): delay join decision & introduce broadcast join in AQE [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] feat(aqe): delay join decision & introduce broadcast join in AQE [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] PoC: Blocked state management for hash aggregation [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: Add web rendering of the TUI application [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] feat: Add web rendering of the TUI application [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] fix: Preserve integer values in round() for large Int64 and UInt64 inputs [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: Add web rendering of the TUI application [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] Mark BufferExec and AnalyzeExec as eager [datafusion] via GitHub
• 2026/06/02 Re: [PR] Mark BufferExec and AnalyzeExec as eager [datafusion] via GitHub
• 2026/06/02 Re: [PR] PoC: Blocked state management for hash aggregation [datafusion] via GitHub
• 2026/06/02 Re: [PR] Mark BufferExec and AnalyzeExec as eager [datafusion] via GitHub
• 2026/06/02 Re: [PR] fix array_repeat scalar path overflows total repeated-value count [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [PR] fix: align regexp_instr empty pattern [datafusion] via GitHub
• 2026/06/02 Re: [I] Fixed blocks in aggregation state for better memory management [datafusion] via GitHub
• 2026/06/02 Re: [I] BufferExec and AnalyzeExec should report eager evaluation [datafusion] via GitHub
• 2026/06/02 [PR] PoC: Blocked state management for hash aggregation [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf: avoid unnecessary large allocations [datafusion] via GitHub
• 2026/06/02 Re: [PR] fix: make_array accepts inputs differing only in nested-field nullability [datafusion] via GitHub
• 2026/06/02 Re: [I] Add support for Windows [datafusion-ballista] via GitHub
• 2026/06/02 Re: [I] BufferExec and AnalyzeExec should report eager evaluation [datafusion] via GitHub
• 2026/06/02 [PR] chore(ci): Drop Windows CI runs [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [I] BufferExec and AnalyzeExec should report eager evaluation [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 [PR] Mark BufferExec and AnalyzeExec as eager [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [I] PushDownLeafProjections error with Unnest nodes [datafusion] via GitHub
• 2026/06/02 Re: [PR] fix: make PushDownLeafProjections work with unnest [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 [I] Split Aggregation Logic into Dedicated Streams [datafusion] via GitHub
• 2026/06/02 Re: [I] Add support for Windows [datafusion-ballista] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 [I] Be able to cast struct to have non-nullable inner field [datafusion] via GitHub
• 2026/06/02 [I] BufferExec and AnalyzeExec should report eager evaluation [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf: Convert inner joins to semi joins when equivalent [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf: Convert inner joins to semi joins when equivalent [datafusion] via GitHub
• 2026/06/02 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf: Convert inner joins to semi joins when equivalent [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf: Convert inner joins to semi joins when equivalent [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf: Convert inner joins to semi joins when equivalent [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf: Convert inner joins to semi joins when equivalent [datafusion] via GitHub
• 2026/06/02 Re: [PR] perf(optimizer): EliminateCrossJoin fast-path for join-free plans [datafusion] via GitHub
• 2026/06/02 Re: [I] perf(optimizer): EliminateCrossJoin walks the full plan tree even when there are no joins [datafusion] via GitHub
• 2026/06/02 Re: [I] [EPIC] Full lambda support [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: Preserve integer values in round() for large Int64 and UInt64 inputs [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: Preserve integer values in round() for large Int64 and UInt64 inputs [datafusion] via GitHub
• 2026/06/01 Re: [PR] test: enable float/double/binary array casts to string [datafusion-comet] via GitHub
• 2026/06/01 [PR] feat: support Boolean in approx_distinct [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat(physical-plan): add GroupColumn support for FixedSizeList / List / LargeList / Struct in multi-column GROUP BY [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat(physical-plan): add GroupColumn support for FixedSizeList / List / LargeList / Struct in multi-column GROUP BY [datafusion] via GitHub
• 2026/06/01 Re: [I] feat: add GroupColumn support for List / Struct / Map / FixedSizeList in multi-column GROUP BY [datafusion] via GitHub
• 2026/06/01 [PR] feat(physical-plan): add GroupColumn support for FixedSizeList / List / LargeList / Struct in multi-column GROUP BY [datafusion] via GitHub
• 2026/06/01 Re: [I] feat: add GroupColumn support for List / Struct / Map / FixedSizeList in multi-column GROUP BY [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: recompute Union schema when field names or types change [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion] via GitHub
• 2026/06/01 [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: Support multiple external table locations [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: CAST(MapType AS MapType) falls back even though native ... [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] [Incompatibility] Verify array_contains null handling matches Spark [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] test: add array_contains null semantics coverage [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/06/01 [PR] bench: add predicate_eval SQL micro-benchmark suite for conjunctive filter evaluation [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: make_array accepts inputs differing only in nested-field nullability [datafusion] via GitHub
• 2026/06/01 Re: [PR] perf(optimizer): EliminateCrossJoin fast-path for join-free plans [datafusion] via GitHub
• 2026/06/01 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 Re: [PR] Added support AUTO REFRESH in CREATE MATERIALIZED VIEW for redshift [datafusion-sqlparser-rs] via GitHub
• 2026/06/01 Re: [PR] Added encode, distkey, sortkey in attributes support for redshift [datafusion-sqlparser-rs] via GitHub
• 2026/06/01 Re: [PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix(topk): avoid overflow panic in interleave emission for `Utf8` [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: avoid FixedSizeList overflow in hash join build materialization [datafusion] via GitHub
• 2026/06/01 Re: [PR] port dfbench benchmarks to criterion [datafusion] via GitHub
• 2026/06/01 Re: [PR] debug assertions for `ci-optimized` [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat[substrait]: translate scan statistics (row_count, record_size) via RelCommon hints [datafusion] via GitHub
• 2026/06/01 Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/06/01 Re: [PR] Fix log(0.0::float8) should error, not return -inf [datafusion] via GitHub
• 2026/06/01 Re: [PR] Fix log(0.0::float8) should error, not return -inf [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Revert addition of benchmark_runner for sql_benchmarks [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add clickbench SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Array product [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add h2o SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add clickbench SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add h2o SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add clickbench SQL benchmark [datafusion] via GitHub
• 2026/06/01 Re: [I] Correlated EXISTS with constant-false predicate produces dangling mark column reference [datafusion] via GitHub
• 2026/06/01 Re: [I] JVM codegen dispatcher miscompiles map-typed (MapType) output [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] fix(codegen): Use setSafe for fixed-width writes into nested collection children whose element count is data-dependent [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] Track allocator-level memory vs MemoryPool during SLTs to prevent OOMs [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add optimize_with_context to FFI_PhysicalOptimizerRule [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add optimize_with_context to FFI_PhysicalOptimizerRule [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add optimize_with_context to FFI_PhysicalOptimizerRule [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat(physical-expr): port Literal to try_to_proto / try_from_proto hooks [datafusion] via GitHub
• 2026/06/01 Re: [I] Add support for Windows [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] feat(aqe): delay join decision & introduce broadcast join in AQE [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] fix: recompute Union schema when field names or types change [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: rebalance deep AND/OR chains to avoid protobuf recursion limit [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] feat(AQE): empty join handling [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] feat(AQE): empty join handling [datafusion-ballista] via GitHub
• 2026/06/01 Re: [I] [EPIC] CTE Materalization [datafusion] via GitHub
• 2026/06/01 Re: [I] [EPIC] Make DataFusion the top of the ClickBench Parquet leaderboard [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add `benchmark_runner` info and query commands [datafusion] via GitHub
• 2026/06/01 Re: [PR] docs: Rewrite supported expressions page to show complete overview of what is and is not supported by Comet [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] docs: Rewrite supported expressions page to show complete overview of what is and is not supported by Comet [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] docs: Rewrite supported expressions page to show complete overview of what is and is not supported by Comet [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] Add `benchmark_runner` info and query commands [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add `benchmark_runner` info and query commands [datafusion] via GitHub
• 2026/06/01 [PR] test: add SQL file tests for RuntimeReplaceable functions accelerated by Comet [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] Update ClickBench benchmarks with DataFusion 54.0.0 (when released) [datafusion] via GitHub
• 2026/06/01 Re: [I] [EPIC] Make DataFusion the top of the ClickBench Parquet leaderboard [datafusion] via GitHub
• 2026/06/01 [I] array_size returns -1 instead of NULL for NULL input [datafusion-comet] via GitHub
• 2026/06/01 [I] Support StringSplitSQL to enable split_part [datafusion-comet] via GitHub
• 2026/06/01 [PR] fix: CAST(MapType AS MapType) falls back even though native ... [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] Update ClickBench benchmarks with DataFusion 54.0.0 (when released) [datafusion] via GitHub
• 2026/06/01 Re: [I] Flaky test: push_down_filter_regression.slt dynamic filter content is non-deterministic [datafusion] via GitHub
• 2026/06/01 Re: [PR] test: make push_down_filter_regression dynamic filter content deterministic (#22621) [datafusion] via GitHub
• 2026/06/01 [I] Support aes_encrypt / aes_decrypt / try_aes_decrypt natively [datafusion-comet] via GitHub
• 2026/06/01 [PR] test: add SQL file tests for aes_encrypt, aes_decrypt, try_aes_decrypt [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/01 [I] try_to_date / try_to_timestamp fall back to Spark even though to_date / to_timestamp are accelerated [datafusion-comet] via GitHub
• 2026/06/01 [PR] test: add SQL file tests for try_to_date, try_to_timestamp, try_make_timestamp [datafusion-comet] via GitHub
• 2026/06/01 [I] try_make_timestamp returns wrong values for invalid inputs instead of NULL [datafusion-comet] via GitHub
• 2026/06/01 [I] Natively support time-window grouping expressions: window, session_window, window_time [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] test: make push_down_filter_regression dynamic filter content deterministic (#22621) [datafusion] via GitHub
• 2026/06/01 Re: [PR] docs: comet docs design overhaul- phase 1 [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] Optimize `regexp_replace` by stripping trailing .* from anchored patterns. 2.4x improvement (ClickBench Q28) [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add `benchmark_runner` info and query commands [datafusion] via GitHub
• 2026/06/01 [I] Natively support regr_sxx, regr_syy, regr_sxy, regr_slope, regr_intercept, regr_r2 aggregates [datafusion-comet] via GitHub
• 2026/06/01 [PR] test: add SQL file tests for regr_* linear-regression aggregates [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] docs: mark explode/posexplode, cast aliases, and rewrite-backed datetime functions as supported [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] docs: mark explode/posexplode, cast aliases, and rewrite-backed datetime functions as supported [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] chore(audit): audit hash expressions across Spark 3.4.3, 3.5.8, 4.0.1, 4.1.1 [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] chore(audit): audit hash expressions across Spark 3.4.3, 3.5.8, 4.0.1, 4.1.1 [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] docs: mark explode/posexplode, cast aliases, and rewrite-backed datetime functions as supported [datafusion-comet] via GitHub
• 2026/06/01 [PR] docs: Rewrite supported expressions page to show complete overview of what is and is not supported by Comet [WIP] [datafusion-comet] via GitHub
• 2026/06/01 [PR] fix(codegen): Use setSafe for fixed-width writes into nested collection children whose element count is data-dependent [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] Infer placeholder type from ANY/ALL subquery, unit tests [datafusion] via GitHub
• 2026/06/01 [PR] Array product [datafusion] via GitHub
• 2026/06/01 [PR] feat: add DataFrame fill_nan [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: add DataFrame fill_nan [datafusion] via GitHub
• 2026/06/01 Re: [I] [Feature] support concat() for BinaryType and ArrayType inputs [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] refactor: give parquet CDC options an explicit `enabled` flag [datafusion] via GitHub
• 2026/06/01 Re: [I] [Bug] CAST(BinaryType AS StringType) uses unsafe from_utf8_unchecked (undefined behaviour) [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] ConstantColumnVector inputs fail Comet export with "Comet execution only takes Arrow Arrays" [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] CI lint check passed, but then later jobs failed with lint errors [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] perf: fast-path inline strings in ByteViewGroupValueBuilder::vectorized_append [datafusion] via GitHub
• 2026/06/01 Re: [I] ConstantColumnVector inputs fail Comet export with "Comet execution only takes Arrow Arrays" [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] docs: lead README with the Arrow-native framing [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] CI lint check passed, but then later jobs failed with lint errors [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] Bug triage results: 2026-05-11 [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] Bug triage results: 2026-05-18 [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] Bug triage results: 2026-06-01 [datafusion-comet] via GitHub
• 2026/06/01 Re: [I] Bug triage results: 2026-05-04 [datafusion-comet] via GitHub
• 2026/06/01 [I] Bug triage results: 2026-06-01 [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] chore(deps): update pydata-sphinx-theme requirement from <1,>=0.17.1 to >=0.18.0,<1 in /docs [datafusion] via GitHub
• 2026/06/01 Re: [PR] chore: update Rust toolchain to 1.96.0 [datafusion] via GitHub
• 2026/06/01 Re: [PR] added support for MapFromEntries [datafusion] via GitHub
• 2026/06/01 Re: [PR] Update aws_options.snap [datafusion] via GitHub
• 2026/06/01 Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion] via GitHub
• 2026/06/01 Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion] via GitHub
• 2026/06/01 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/06/01 Re: [PR] added support for MapFromEntries [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] chore(deps): bump pygments from 2.19.2 to 2.20.0 in /python [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/06/01 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/06/01 Re: [PR] [branch-54] fix: clear handled OFFSET before child recursion in LimitPushdown (#22525) [datafusion] via GitHub
• 2026/06/01 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub

• Later messages