github

Messages by Date

2026/07/25 [PR] fix: prevent libhdfs thread destructor use-after-free [datafusion-comet] via GitHub
2026/07/25 Re: [I] `to_timestamp_*` discards the timezone of already-timezone-aware inputs [datafusion] via GitHub
2026/07/25 Re: [PR] fix: exclude precision-losing integer-to-float conversions from CastExpr::check_bigger_cast (#23808) [datafusion] via GitHub
2026/07/25 Re: [PR] fix: exclude precision-losing integer-to-float conversions from CastExpr::check_bigger_cast (#23808) [datafusion] via GitHub
2026/07/24 Re: [PR] PostgreSQL: Support SQL standard `ARRAY` keyword in type declarations [datafusion-sqlparser-rs] via GitHub
2026/07/24 Re: [I] Proto: migrate AggregateExec (function-codec path) [datafusion] via GitHub
2026/07/24 Re: [PR] Proto: add DataSink serialization hook [datafusion] via GitHub
2026/07/24 Re: [I] `to_timestamp_*` discards the timezone of already-timezone-aware inputs [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate aggregate exec serde [datafusion] via GitHub
2026/07/24 Re: [I] [C++][Engine] Substrait consumer silently drops modern FetchRel and AggregateRel fields [datafusion] via GitHub
2026/07/24 [I] [C++][Engine] Substrait consumer silently drops modern FetchRel and AggregateRel fields [datafusion] via GitHub
2026/07/24 Re: [I] [C++][Engine] Substrait consumer silently drops modern FetchRel and AggregateRel fields [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate aggregate exec serde [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate aggregate exec serde [datafusion] via GitHub
2026/07/24 [PR] chore(deps-dev): bump fast-uri from 3.1.0 to 3.1.4 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] via GitHub
2026/07/24 Re: [PR] chore(deps-dev): bump fast-uri from 3.1.0 to 3.1.2 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] via GitHub
2026/07/24 Re: [PR] chore(deps-dev): bump fast-uri from 3.1.0 to 3.1.2 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] via GitHub
2026/07/24 Re: [PR] fix: raise CAST_INVALID_INPUT for invalid calendar dates in ANSI cast to date [datafusion-comet] via GitHub
2026/07/24 Re: [I] ANSI mode: cast(string as date) returns NULL instead of throwing for invalid calendar dates [datafusion-comet] via GitHub
2026/07/24 Re: [PR] Add config-matrix tests in enforce_distribution.rs for range-satisfaction settings [datafusion] via GitHub
2026/07/24 [PR] chore(deps): bump setuptools from 82.0.0 to 83.0.0 [datafusion-sandbox] via GitHub
2026/07/24 Re: [I] Proto: migrate ExplainExec + AnalyzeExec [datafusion] via GitHub
2026/07/24 Re: [PR] Migrate ExplainExec and AnalyzeExec protobuf serde [datafusion] via GitHub
2026/07/24 Re: [I] Proto: migrate WindowAggExec + BoundedWindowAggExec [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate window serde [datafusion] via GitHub
2026/07/24 Re: [PR] feat: add Spark-compatible hypot function [datafusion] via GitHub
2026/07/24 Re: [PR] feat: add Spark-compatible hypot function [datafusion] via GitHub
2026/07/24 [PR] build(deps-dev): bump setuptools from 82.0.1 to 83.0.0 [datafusion-python] via GitHub
2026/07/24 Re: [PR] fix: multi-insert with native writer in Spark 4.x (#3430) [datafusion-comet] via GitHub
2026/07/24 Re: [PR] [Experiment] Adaptive filter pushdown [datafusion] via GitHub
2026/07/24 Re: [PR] Query graph for Join reordering [datafusion] via GitHub
2026/07/24 Re: [PR] Migrate ExplainExec and AnalyzeExec protobuf serde [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate window serde [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate window serde [datafusion] via GitHub
2026/07/24 Re: [I] Shuffle-fetch failures lose their type, so the map-stage resubmit never fires and the job fails [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] feat(substrait): serialize correlated subqueries with OuterReference field references [datafusion] via GitHub
2026/07/24 [PR] feat: native randstr implementation compatible with Spark [datafusion-comet] via GitHub
2026/07/24 Re: [PR] fix: make native pow implementation compatible with Spark [datafusion-comet] via GitHub
2026/07/24 Re: [PR] fix: make native pow implementation compatible with Spark [datafusion-comet] via GitHub
2026/07/24 Re: [PR] fix: bump DataFusion to 54.1.0 and adapt to RecursiveQuery API change [datafusion-python] via GitHub
2026/07/24 Re: [PR] feat(core,scheduler): transport RuntimeStatsExec reports to scheduler; log merged quantile cuts per stage [datafusion-ballista] via GitHub
2026/07/24 [PR] fix: bump DataFusion to 54.1.0 and adapt to RecursiveQuery API change [datafusion-python] via GitHub
2026/07/24 Re: [PR] feat(core): add OrderedRangeRepartitionExec — N sorted overlapping → K sorted disjoint [datafusion-ballista] via GitHub
2026/07/24 [I] Build fails against DataFusion 54.1.0 due to new `schema` field on `RecursiveQuery` [datafusion-python] via GitHub
2026/07/24 [PR] feat: native uuid() implementation compatible with Spark [datafusion-comet] via GitHub
2026/07/24 [PR] kll: add native Rust KLL quantile sketch [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(deps): track DataFusion git main and port to its APIs [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(deps): track DataFusion git main and port to its APIs [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] kll: add native Rust KLL quantile sketch [datafusion-ballista] via GitHub
2026/07/24 [PR] chore: use taplo for Cargo.toml formatting [datafusion-ballista] via GitHub
2026/07/24 Re: [I] Garbled Ballista banner in TUI [datafusion-ballista] via GitHub
2026/07/24 Re: [I] Garbled Ballista banner in TUI [datafusion-ballista] via GitHub
2026/07/24 [PR] chore(deps): bump arrow from 58.3.0 to 58.4.0 [datafusion-ballista] via GitHub
2026/07/24 [PR] feat: native pow implementation compatible with Spark [datafusion-comet] via GitHub
2026/07/24 Re: [PR] chore(deps): bump tokio-util from 0.7.18 to 0.7.19 [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(deps): bump libc from 0.2.187 to 0.2.189 [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] docs: show implementation kind for each expression [datafusion-comet] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate AsyncFuncExec to self-serializing proto [datafusion] via GitHub
2026/07/24 Re: [I] Proto: migrate AsyncFuncExec [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate window serde [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate aggregate exec serde [datafusion] via GitHub
2026/07/24 Re: [PR] test: add IN list slt coverage for temporal, Decimal128 and Interval types [datafusion] via GitHub
2026/07/24 Re: [PR] feat: Implement TimeType support - Infrastructure - sort, min/max [datafusion-comet] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate aggregate exec serde [datafusion] via GitHub
2026/07/24 Re: [PR] Migrate ExplainExec and AnalyzeExec protobuf serde [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate window serde [datafusion] via GitHub
2026/07/24 Re: [PR] Avoid concatenating record batches in joins [datafusion] via GitHub
2026/07/24 [PR] feat: route pow, translate, and to_csv through codegen dispatch by default [datafusion-comet] via GitHub
2026/07/24 Re: [PR] fix: sliding window `min()` returns wrong value for all-NULL windows [datafusion] via GitHub
2026/07/24 Re: [PR] fix: coerce SIMILAR TO operands to a common string type to avoid 'failed to downcast array' panic [datafusion] via GitHub
2026/07/24 [PR] test: add IN list slt coverage for temporal, Decimal128 and Interval types [datafusion] via GitHub
2026/07/24 Re: [I] Incorrect results: GROUP BY returns two rows for the NULL group with a nullable UNIQUE constraint [datafusion] via GitHub
2026/07/24 Re: [PR] test: add CometExpressionCoverageSuite for runtime expression coverage audit [datafusion-comet] via GitHub
2026/07/24 Re: [PR] fix: coerce SIMILAR TO operands to a common string type to avoid 'failed to downcast array' panic [datafusion] via GitHub
2026/07/24 [PR] test: add CometExpressionCoverageSuite for runtime expression coverage audit [datafusion-comet] via GitHub
2026/07/24 Re: [PR] IN LIST: add branchless filter for small primitive lists [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/07/24 Re: [PR] perf: `array_agg()` performance improvements [datafusion] via GitHub
2026/07/24 Re: [PR] test: cover `array_agg(DISTINCT)` on dictionaries and bounded `retract_batch` memory [datafusion] via GitHub
2026/07/24 Re: [PR] test: cover `array_agg(DISTINCT)` on dictionaries and bounded `retract_batch` memory [datafusion] via GitHub
2026/07/24 Re: [PR] fix: eliminate group by constant empty input [datafusion] via GitHub
2026/07/24 Re: [I] datafusion-proto: logical-plan serialization overflows the stack in debug builds [datafusion] via GitHub
2026/07/24 Re: [PR] ci: allow the docs site deploy to be triggered manually [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] feat: add GroupColumn support for Decimal256 in multi-column GROUP BY [datafusion] via GitHub
2026/07/24 Re: [PR] feat: extract TimeType to int/decimal [datafusion-comet] via GitHub
2026/07/24 [PR] fix: sliding window MIN returns wrong value for all-NULL windows [datafusion] via GitHub
2026/07/24 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
2026/07/24 Re: [PR] feat: bump default gRPC max message size 16 MiB -> 128 MiB [datafusion-ballista] via GitHub
2026/07/24 [PR] feat: implement pmod natively for all numeric types [datafusion-comet] via GitHub
2026/07/24 [PR] feat: support timestampadd and timestampdiff via codegen dispatch [datafusion-comet] via GitHub
2026/07/24 [PR] ci: allow the docs site deploy to be triggered manually [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] test: cover `array_agg(DISTINCT)` on dictionaries and bounded `retract_batch` memory [datafusion] via GitHub
2026/07/24 Re: [PR] refactor(proto): migrate HashJoinExec serde [datafusion] via GitHub
2026/07/24 Re: [I] Proto: migrate HashJoinExec [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 [PR] docs: show implementation kind for each expression [datafusion-comet] via GitHub
2026/07/24 Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))`) opening up for more optimization [datafusion] via GitHub
2026/07/24 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/07/24 [PR] fix: eliminate group by constant empty input [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/07/24 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/07/24 Re: [PR] feat: eliminate LEFT JOINs whose right side is unused [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/07/24 [PR] chore(deps): bump quinn-proto from 0.11.14 to 0.11.16 [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(deps): bump datafusion from 54.0.0 to 54.1.0 in /python [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(deps): bump ctor from 1.0.9 to 1.0.10 [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(deps): bump datafusion from 54.0.0 to 54.1.0 in /python [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(ci): bump taiki-e/install-action from 2.84.0 to 2.85.0 [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] refactor: move planning APIs to session crate [datafusion] via GitHub
2026/07/24 Re: [PR] feat: Optionally split the Iceberg V2 write operator into distinct writer and committer operations [datafusion-comet] via GitHub
2026/07/24 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/07/24 Re: [PR] chore(deps-dev): bump webpack-dev-server from 5.2.6 to 6.0.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
2026/07/24 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/07/24 Re: [PR] feat: eliminate LEFT/RIGHT JOINs with redundant sides [datafusion] via GitHub
2026/07/24 Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
2026/07/24 Re: [PR] fix: exclude precision-losing integer-to-float conversions from CastExpr::check_bigger_cast (#23808) [datafusion] via GitHub
2026/07/24 [PR] test: cover `array_agg(DISTINCT)` on dictionaries and bounded `retract_batch` memory [datafusion] via GitHub
2026/07/24 Re: [PR] feat: eliminate LEFT/RIGHT JOINs with redundant sides [datafusion] via GitHub
2026/07/24 Re: [PR] refactor: move planning APIs to session crate [datafusion] via GitHub
2026/07/24 Re: [PR] feat: eliminate LEFT JOINs whose right side is unused [datafusion] via GitHub
2026/07/24 Re: [PR] feat: eliminate LEFT JOINs whose right side is unused [datafusion] via GitHub
2026/07/24 Re: [PR] refactor: move catalog traits to session crate [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [PR] feat(core,scheduler): transport RuntimeStatsExec reports to scheduler; log merged quantile cuts per stage [datafusion-ballista] via GitHub
2026/07/24 Re: [I] Add Iceberg integration [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] refactor(hash-aggr): Support spilling for ordered aggregation [datafusion] via GitHub
2026/07/24 Re: [PR] fix: preserve input ordering required by limits [datafusion] via GitHub
2026/07/24 Re: [PR] fix: Handle `input_file_name()` pushdown into `ParquetSource` with filter pushdown enabled [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 [PR] feat(core,scheduler): transport RuntimeStatsExec reports to scheduler; log merged quantile cuts per stage [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] Add feature to link datafusion as dylib [datafusion] via GitHub
2026/07/24 Re: [I] Consider providing an option for dynamic linking [datafusion] via GitHub
2026/07/24 Re: [PR] Fix UnnestExec misattributing column properties on duplicated column names [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [PR] Enable dynamic filters for range-partitioned joins [datafusion] via GitHub
2026/07/24 Re: [I] store partitioning in dynamic filters [datafusion] via GitHub
2026/07/24 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
2026/07/24 Re: [PR] fix: preserve input ordering required by limits [datafusion] via GitHub
2026/07/24 Re: [PR] feat: add OR pre-selection short-circuit [datafusion] via GitHub
2026/07/24 Re: [PR] chore: Enable `unused_async` lint, make some functions sync [datafusion] via GitHub
2026/07/24 Re: [PR] fix: Preserve metadata when nl-join is swapped [datafusion] via GitHub
2026/07/24 Re: [I] [EPIC] Implement Range Partitioning [datafusion] via GitHub
2026/07/24 Re: [PR] fix: reproduce function registry deterministically in SessionStateBuilder::new_from_existing [datafusion] via GitHub
2026/07/24 Re: [I] Can Ballista do S3 prefetching like Spark? [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [I] Sliding window `min()` returns stale value when all non-`NULL` values leave the frame [datafusion] via GitHub
2026/07/24 Re: [PR] feat: native collect_list / array_agg aggregate [datafusion-comet] via GitHub
2026/07/24 [I] Sliding window `min()` returns stale value when all non-`NULL` values leave the frame [datafusion] via GitHub
2026/07/24 Re: [I] Integrate collect_list/array_agg to Comet [datafusion-comet] via GitHub
2026/07/24 [PR] feat: account JVM UDF Arrow allocations in Spark task memory [datafusion-comet] via GitHub
2026/07/24 Re: [PR] feat: memoize for FFI_PartitionEvaluator [datafusion] via GitHub
2026/07/24 Re: [PR] fix: raise CAST_INVALID_INPUT for invalid calendar dates in ANSI cast to date [datafusion-comet] via GitHub
2026/07/24 Re: [PR] refactor: move planning APIs to session crate [datafusion] via GitHub
2026/07/24 Re: [I] Add Iceberg integration [datafusion-ballista] via GitHub
2026/07/24 [I] Add Iceberg integration [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] chore(deps-dev): bump http-proxy-middleware from 2.0.9 to 2.0.10 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
2026/07/24 Re: [PR] test: cover ArrayExists three-valued logic config [datafusion-comet] via GitHub
2026/07/24 [PR] refactor: group orphan `spark.comet.explain.*` configs under one prefix [datafusion-comet] via GitHub
2026/07/24 [PR] chore(deps-dev): bump webpack-dev-server from 5.2.6 to 6.0.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
2026/07/24 Re: [I] [DISCUSSION] Future of Dynamic Filters Sync [datafusion] via GitHub
2026/07/24 Re: [PR] fix: raise CAST_INVALID_INPUT for invalid calendar dates in ANSI cast to date [datafusion-comet] via GitHub
2026/07/24 Re: [I] store partitioning in dynamic filters [datafusion] via GitHub
2026/07/24 Re: [PR] feat: Add MERGE INTO support to FFI TableProvider [datafusion] via GitHub
2026/07/24 Re: [I] ci: Remove ORC testing from Iceberg Java tests [datafusion-comet] via GitHub
2026/07/24 Re: [PR] perf: Extend WindowTopN to dense rank [datafusion] via GitHub
2026/07/24 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
2026/07/24 Re: [PR] chore(deps): bump actions/setup-python from 6 to 7 [datafusion-comet] via GitHub
2026/07/24 Re: [PR] test: add functional_dependencies.slt covering functional dependency driven optimizations [datafusion] via GitHub
2026/07/24 Re: [PR] feat: implement native native existence join support [datafusion-comet] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 [PR] feat: support interval codegen dispatch [datafusion-comet] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [PR] feat: add Spark date_from_unix_date function to datafusion-spark [datafusion] via GitHub
2026/07/24 Re: [PR] chore(deps): bump base64 from 0.22.1 to 0.23.0 in /native [datafusion-comet] via GitHub
2026/07/24 Re: [PR] perf(functions-aggregate): optimize sliding window MIN/MAX using monotonic deques (#23826) [datafusion] via GitHub
2026/07/24 Re: [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 Re: [I] Chunk oversized shuffle IPC messages so they never exceed the gRPC frame limit [datafusion-ballista] via GitHub
2026/07/24 Re: [I] Chunk oversized shuffle IPC messages so they never exceed the gRPC frame limit [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] feat: native collect_list / array_agg aggregate [datafusion-comet] via GitHub
2026/07/24 Re: [I] perf: reuse Arrow IPC CompressionContext across shuffle blocks instead of per-batch allocation [datafusion-comet] via GitHub
2026/07/24 Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion] via GitHub
2026/07/24 Re: [PR] test: add functional_dependencies.slt covering functional dependency driven optimizations [datafusion] via GitHub
2026/07/24 [I] Sporadic SIGSEGV in macOS [scans] workflow in CI [datafusion-comet] via GitHub
2026/07/24 Re: [PR] perf: `array_agg()` performance improvements [datafusion] via GitHub
2026/07/24 Re: [PR] Optionally split the Iceberg write/commit operator into separate writer and committer operations [datafusion-comet] via GitHub
2026/07/24 [PR] feature: Calculate non-distinct `sum` from column statistics when available [datafusion] via GitHub
2026/07/24 Re: [I] [EPIC] Implement Range Partitioning [datafusion] via GitHub
2026/07/24 Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion] via GitHub
2026/07/24 Re: [PR] feat: Calculate non-distinct `sum` from column statistics when available [datafusion] via GitHub
2026/07/24 Re: [I] TPC-H q8 is 2.5x slower when run after q1-17 [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] fix: raise CAST_INVALID_INPUT for invalid calendar dates in ANSI cast to date [datafusion-comet] via GitHub
2026/07/24 Re: [PR] feat(pwmj): support LeftSemi/LeftAnti existence joins via classic scan [datafusion] via GitHub
2026/07/24 [PR] Fix/11748 agg emit flag [datafusion] via GitHub
2026/07/24 [PR] feat: bump default gRPC max message size 16 MiB -> 128 MiB [datafusion-ballista] via GitHub
2026/07/24 Re: [PR] Move `main_inner` into datafusion-cli lib for subsequent PR [datafusion] via GitHub
2026/07/24 Re: [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] via GitHub
2026/07/24 Re: [PR] fix: align physical CASE nullability through casts [datafusion] via GitHub