github
Thread
Date
Earlier messages
Later messages
Messages by Date
2026/04/15
Re: [I] [EPIC] Make DataFusion the top of the ClickBench Parquet leaderboard [datafusion]
via GitHub
2026/04/15
[PR] Report empty build partitions for partitioned hash join filters [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: `median` retract logic for sliding window frames [datafusion]
via GitHub
2026/04/15
Re: [I] `median` window function can skip retracted values in sliding frames [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: `median` retract logic for sliding window frames [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] docs: Update `map_extract` examples [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] docs: add April 2026 readings and meetup links [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: Fix Spark `slice` function `Null` type to `GenericListArray` casting issue [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] fix(dataframe): handle FixedSizeBinary in describe [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: add is_nullable scalar UDF [datafusion]
via GitHub
2026/04/15
[PR] Support Date32/Date64 in unwrap_cast optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: add is_nullable scalar UDF [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: add is_nullable scalar UDF [datafusion]
via GitHub
2026/04/15
Re: [PR] chore(deps): bump github/codeql-action from 4.35.1 to 4.35.2 [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] feat: add is_nullable scalar UDF [datafusion]
via GitHub
2026/04/15
Re: [I] Automate breaking change detection [datafusion]
via GitHub
2026/04/15
Re: [PR] fix(spark): add custom nullability to SparkMakeInterval [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion]
via GitHub
2026/04/15
Re: [PR] chore(deps): update setuptools requirement from <83,>=82 to >=82.0.1,<83 in /docs [datafusion]
via GitHub
2026/04/15
Re: [PR] chore(deps): update maturin requirement from <2,>=1.11 to >=1.13.1,<2 in /docs [datafusion]
via GitHub
2026/04/15
Re: [PR] Fix massive spill files for StringView/BinaryView columns [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: avoid internal errors for OneOf signature mismatches [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: Make conversion from FileDecryptionProperties to ConfigFileDecryptionProperties fallible [datafusion]
via GitHub
2026/04/15
Re: [PR] Fix massive spill files for StringView/BinaryView columns [datafusion]
via GitHub
2026/04/15
[PR] chore(deps): bump github/codeql-action from 4.35.1 to 4.35.2 [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] Add quote style and trimming to csv writier [datafusion]
via GitHub
2026/04/15
Re: [PR] ci: add breaking change detector [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: [branch-0.14] Revert DPP fallback change [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] fix: [branch-0.14] Revert DPP fallback change [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] fix: Fix compilation error on `main` [datafusion]
via GitHub
2026/04/15
Re: [PR] Perf: Window topn optimisation [datafusion]
via GitHub
2026/04/15
Re: [PR] Revert "Perf: Window topn optimisation" [datafusion]
via GitHub
2026/04/15
Re: [PR] Revert "Perf: Window topn optimisation" [datafusion]
via GitHub
2026/04/15
[PR] fix: Fix compilation error on `main` [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion]
via GitHub
2026/04/15
[PR] deps: bump iceberg-rust to latest after picking up fixes for #3856 and #3860 [datafusion-comet]
via GitHub
2026/04/15
Re: [I] Support Mapping SQL Types to the Canonical Extension Types [datafusion]
via GitHub
2026/04/15
Re: [I] Support Mapping SQL Types to the Canonical Extension Types [datafusion]
via GitHub
2026/04/15
[I] Native Delta scan: close predicate-pushdown gaps vs Delta Scala (StartsWith, EqualNullSafe, materialised InSubquery, generated columns) [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] fix: Fix Spark `slice` function `Null` type to `GenericListArray` casting issue [datafusion]
via GitHub
2026/04/15
[PR] fix: Remove nested async block causing Stacked Borrows violation in PushDecoderStreamState [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
[I] Stacked Borrows violation in `PushDecoderStreamState::transition` [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: linearized operands in physical binaryexpr protobuf to avoid recursion limit [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] Perf: Window topn optimisation [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: linearized operands in physical binaryexpr protobuf to avoid recursion limit [datafusion]
via GitHub
2026/04/15
[PR] Revert "Perf: Window topn optimisation" [datafusion]
via GitHub
2026/04/15
Re: [PR] Refactor percentile UDFs to use TypeSignature API [datafusion]
via GitHub
2026/04/15
Re: [PR] Perf: Window topn optimisation [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: array to array cast [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion]
via GitHub
2026/04/15
Re: [PR] deps: [DO NOT MERGE] Start testing what will be DataFusion 54.0 [datafusion-comet]
via GitHub
2026/04/15
[PR] fix: SortMergeJoin full outer join incorrectly matches rows when filter evaluates to NULL [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Optimize ExternalSorter with chunked sort pipeline and radix sort kernel [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Optimize ExternalSorter with chunked sort pipeline and radix sort kernel [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Optimize ExternalSorter with chunked sort pipeline and radix sort kernel [datafusion]
via GitHub
2026/04/15
Re: [PR] Add lambda support and array_transform udf [datafusion]
via GitHub
2026/04/15
[PR] fix: Revert DPP fallback change from branch-0.14 [datafusion-comet]
via GitHub
2026/04/15
[PR] fix: wrap Comet execution errors to prevent Spark from obscuring them [datafusion-comet]
via GitHub
2026/04/15
[PR] feat: support `collect_set` WIP [datafusion-comet]
via GitHub
2026/04/15
[I] Binary string (`BYTEA`, `Binary`) concatenation [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: Make conversion from FileDecryptionProperties to ConfigFileDecryptionProperties fallible [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: enable external reclaim for mem spillable df operators [datafusion]
via GitHub
2026/04/15
Re: [PR] Remove `as_any` on the `PhysicalExpr` trait [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: improve test coverage for decimal to primitive type casts [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] Add strategy-focused InList benchmarks [datafusion]
via GitHub
2026/04/15
Re: [PR] chore: fix cargo audit and dependencies check on main [datafusion]
via GitHub
2026/04/15
Re: [I] Support `collect_set` built in function [datafusion-comet]
via GitHub
2026/04/15
[I] Support `array_sort` builtin function [datafusion-comet]
via GitHub
2026/04/15
[PR] chore: Add tests with `GROUP BY` to `collect.slt` [datafusion]
via GitHub
2026/04/15
Re: [PR] chore: fix cargo audit and dependencies check on main [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] fix: suppress nondeterministic metrics in agg_dyn_e2e sqllogictest [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: suppress nondeterministic metrics in agg_dyn_e2e sqllogictest [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: suppress nondeterministic metrics in agg_dyn_e2e sqllogictest [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: suppress nondeterministic metrics in agg_dyn_e2e sqllogictest [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion]
via GitHub
2026/04/15
[PR] fix: fix decimal div and add tests [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion]
via GitHub
2026/04/15
Re: [PR] pin apache/infrastructure-actions/pelican to 93dfe4693bc118397840e7e4ae447e57a3eea7ee [datafusion-site]
via GitHub
2026/04/15
Re: [PR] pin apache/infrastructure-actions/pelican to 93dfe4693bc118397840e7e4ae447e57a3eea7ee [datafusion-site]
via GitHub
2026/04/15
[PR] fix: suppress nondeterministic metrics in agg_dyn_e2e sqllogictest [datafusion]
via GitHub
2026/04/15
[PR] chore: breakdown `array.slt` into smaller files [datafusion]
via GitHub
2026/04/15
Re: [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] feat: support spark bin function [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] fix: improve test coverage for decimal to primitive type casts [datafusion-comet]
via GitHub
2026/04/15
Re: [I] Release DataFusion `53.1.0` (minor) (Apr 2026) [datafusion]
via GitHub
2026/04/15
Re: [I] cargo audit is failing on main [datafusion]
via GitHub
2026/04/15
Re: [PR] chore: fix cargo audit and dependencies check on main [datafusion]
via GitHub
2026/04/15
Re: [I] Dependencies CI check is failing on main [datafusion]
via GitHub
2026/04/15
Re: [PR] chore: fix cargo audit and dependencies check on main [datafusion]
via GitHub
2026/04/15
Re: [PR] chore: fix cargo audit and dependencies check on main [datafusion]
via GitHub
2026/04/15
Re: [PR] Reapply "Fix/support duplicate column names" [datafusion]
via GitHub
2026/04/15
Re: [PR] Add ExpressionAnalyzer for pluggable expression-level statistics estimation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [I] `datafusion.execution.collect_statistics` on wide tables [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] pin apache/infrastructure-actions/pelican to 93dfe4693bc118397840e7e4ae447e57a3eea7ee [datafusion-site]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
[I] Support `collect_set` built in function [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] pin apache/infrastructure-actions/pelican to 93dfe4693bc118397840e7e4ae447e57a3eea7ee [datafusion-site]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion]
via GitHub
2026/04/15
Re: [PR] chore: fix cargo audit and dependencies check on main [datafusion]
via GitHub
2026/04/15
[PR] pin apache/infrastructure-actions/pelican to 93dfe4693bc118397840e7e4ae447e57a3eea7ee [datafusion-site]
via GitHub
2026/04/15
Re: [PR] Dynamic work scheduling in FileStream [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [PR] Add strategy-focused InList benchmarks [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion]
via GitHub
2026/04/15
Re: [PR] Add configurable UNION DISTINCT to FILTER rewrite optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Remove `as_any` on the `PhysicalExpr` trait [datafusion]
via GitHub
2026/04/15
Re: [PR] Add configurable UNION DISTINCT to FILTER rewrite optimization [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: array to array cast [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] Port filter_pushdown.rs async tests to sqllogictest [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: array to array cast [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] fix: enable Corr [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] fix: enable Corr [datafusion-comet]
via GitHub
2026/04/15
[I] Dependencies CI check is failing on main [datafusion]
via GitHub
2026/04/15
Re: [I] fuzz test failure: `corr` null vs Nan [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
[PR] chore: fix cargo audit on main [datafusion]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [I] [DISCUSSION] Future of Dynamic Filters Sync [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
[PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion]
via GitHub
2026/04/15
Re: [I] Add support for Spark SQL dialect [datafusion]
via GitHub
2026/04/15
[I] Add support for Spark SQL dialect [datafusion]
via GitHub
2026/04/15
[I] cargo audit is failing on main [datafusion]
via GitHub
2026/04/15
Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion]
via GitHub
2026/04/15
Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion]
via GitHub
2026/04/15
Re: [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet]
via GitHub
2026/04/15
Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion]
via GitHub
2026/04/15
Re: [PR] Remove `as_any` on the `PhysicalExpr` trait [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion]
via GitHub
2026/04/15
Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion]
via GitHub
2026/04/15
Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
[PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion]
via GitHub
2026/04/15
Re: [PR] perf: optimise `first_value`, `last_value` aggregate function [datafusion]
via GitHub
2026/04/15
Re: [PR] Dynamic work scheduling in FileStream [datafusion]
via GitHub
2026/04/15
[I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion]
via GitHub
2026/04/15
Re: [PR] deps: [DO NOT MERGE] Start testing what will be DataFusion 54.0 [datafusion-comet]
via GitHub
Earlier messages
Later messages