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2026/06/25 Re: [I] Add native support for Sec, Csc, Cbrt, Hypot, Factorial, and ShiftRightUnsigned [datafusion-comet] via GitHub
2026/06/25 Re: [I] Add support for `MapFromEntries` [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: create_array [datafusion-comet] via GitHub
2026/06/25 Re: [I] Implement file commit protocol for native Parquet writes [datafusion-comet] via GitHub
2026/06/25 Re: [I] Add support for `MapFromEntries` [datafusion-comet] via GitHub
2026/06/25 Re: [I] Add native support for Sec, Csc, Cbrt, Hypot, Factorial, and ShiftRightUnsigned [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: create_array [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: map [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: map [datafusion-comet] via GitHub
2026/06/25 Re: [I] Add support for from_json (JsonToStructs) expression [datafusion-comet] via GitHub
2026/06/25 Re: [I] Add support for from_json (JsonToStructs) expression [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: create_map [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: create_map [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: map_concat [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: schema_of_json [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: map_concat [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: schema_of_json [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: array_exists [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: json_object_keys [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: json_object_keys [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: from_unix_time [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: months_between [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: months_between [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: levenshtein [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: array_exists [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: from_unix_time [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: make_timestamp [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: levenshtein [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: make_timestamp [datafusion-comet] via GitHub
2026/06/25 Re: [I] Support spark unbase64 function [datafusion-comet] via GitHub
2026/06/25 Re: [I] Support spark unbase64 function [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: aes_encrypt [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: aes_encrypt [datafusion-comet] via GitHub
2026/06/25 Re: [PR] feat: add support for `aes_decrypt` expression [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: aes_decrypt [datafusion-comet] via GitHub
2026/06/25 Re: [I] [Feature] Support Spark expression: aes_decrypt [datafusion-comet] via GitHub
2026/06/25 Re: [PR] feat: Implement TimeType support - Infrastructure - shuffle [datafusion-comet] via GitHub
2026/06/25 Re: [I] Comet produces bloated results in comparison with Spark [datafusion-comet] via GitHub
2026/06/25 Re: [PR] fix: translate SQL wildcards in SIMILAR TO patterns (#22263) [datafusion] via GitHub
2026/06/25 Re: [PR] fix: ArrayInsert evaluation for null source arrays [datafusion-comet] via GitHub
2026/06/25 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/25 Re: [PR] feat: core SPI for contrib leaf scans (CometScanWithPlanData) [Delta contrib split, part 1] [datafusion-comet] via GitHub
2026/06/25 [PR] feat: Add native collect_list aggregate support [datafusion-comet] via GitHub
2026/06/25 Re: [I] [EPIC] Fix performance regressions when enabling parquet filter pushdown (late materialization) [datafusion] via GitHub
2026/06/25 [PR] feat: Support decimal in approx_distinct [datafusion] via GitHub
2026/06/25 Re: [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
2026/06/25 Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
2026/06/25 Re: [PR] feat: cap spill merge fan-in [datafusion] via GitHub
2026/06/25 Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
2026/06/25 Re: [I] Unsafe / incorrect `unwrap_cast` optimizations for narrowing casts (e.g. Decimal) [datafusion] via GitHub
2026/06/25 Re: [PR] feat: cap spill merge fan-in [datafusion] via GitHub
2026/06/25 Re: [PR] refactor: remove redundant partitioned_by_file_group file scan field [datafusion] via GitHub
2026/06/25 Re: [I] Unsafe / incorrect `unwrap_cast` optimizations for narrowing casts (e.g. Decimal) [datafusion] via GitHub
2026/06/25 Re: [I] Comet produces bloated results in comparison with Spark [datafusion-comet] via GitHub
2026/06/25 [PR] refactor: remove redundant partitioned_by_file_group file scan field [datafusion] via GitHub
2026/06/25 Re: [I] PostgreSQL compatibility: `SIMILAR TO` should treat `%` as a wildcard [datafusion] via GitHub
2026/06/25 Re: [PR] perf(parquet): revise filter pushdown configuration [datafusion-comet] via GitHub
2026/06/25 Re: [PR] fix: translate SQL wildcards in SIMILAR TO patterns (#22263) [datafusion] via GitHub
2026/06/25 [PR] fix: translate SQL wildcards in SIMILAR TO patterns (#22263) [datafusion] via GitHub
2026/06/25 Re: [PR] feat: add array_prepend support [datafusion-comet] via GitHub
2026/06/25 [PR] Fix ArrayInsert evaluation for null source arrays [datafusion-comet] via GitHub
2026/06/25 Re: [PR] feat: add array_prepend support [datafusion-comet] via GitHub
2026/06/25 Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
2026/06/25 Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
2026/06/25 Re: [I] Comet produces bloated results in comparison with Spark [datafusion-comet] via GitHub
2026/06/25 Re: [PR] fix: classify unsupported format patterns as Unsupported in CometFromUnixTime [datafusion-comet] via GitHub
2026/06/25 Re: [PR] feat: use aligned slice access during bulk append in SparkUnsafeArray [datafusion-comet] via GitHub
2026/06/25 Re: [PR] feat: implement native empty2null spark inner function [datafusion-comet] via GitHub
2026/06/25 Re: [I] Comet produces bloated results in comparison with Spark [datafusion-comet] via GitHub
2026/06/25 Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
2026/06/25 [I] bug: shutdown `jni_api::TOKIO_RUNTIME` on exit [datafusion-comet] via GitHub
2026/06/25 Re: [PR] feat: remove constraint on array of nested elements [datafusion-comet] via GitHub
2026/06/25 [PR] [Draft][22715] introduce dictionarys as a supported group column type [datafusion] via GitHub
2026/06/25 Re: [PR] feat: surface native opt-in expressions as compatible-by-default with a COMET-INFO plan hint [datafusion-comet] via GitHub
2026/06/25 Re: [PR] feat: surface native opt-in expressions as compatible-by-default with a COMET-INFO plan hint [datafusion-comet] via GitHub
2026/06/25 Re: [I] Add distinction between "info" and "fallback" messages [datafusion-comet] via GitHub
2026/06/25 [PR] POC hash aggregate repartition subpartitions [datafusion] via GitHub
2026/06/25 Re: [I] Comet produces bloated results in comparison with Spark [datafusion-comet] via GitHub
2026/06/25 Re: [PR] Support co-partitioned range hash joins [datafusion] via GitHub
2026/06/25 Re: [I] Allow co-partitioned range inputs to satisfy inner partitioned hash joins [datafusion] via GitHub
2026/06/25 Re: [I] Improve RoundRobin `RepartitionExec` [datafusion] via GitHub
2026/06/25 Re: [I] Improve RoundRobin `RepartitionExec` [datafusion] via GitHub
2026/06/25 Re: [PR] [WIP] Support co-partitioned range hash joins [datafusion] via GitHub
2026/06/25 Re: [PR] [WIP] Support co-partitioned range hash joins [datafusion] via GitHub
2026/06/25 Re: [PR] fix: disable migration aggregate by default [datafusion] via GitHub
2026/06/25 Re: [PR] [WIP] Support co-partitioned range hash joins [datafusion] via GitHub
2026/06/25 Re: [PR] refactor: make join projection pushdown schema-aware via ColumnIndex/… [datafusion] via GitHub
2026/06/25 [PR] refactor: make join projection pushdown schema-aware via ColumnIndex/… [datafusion] via GitHub
2026/06/25 [PR] Support co-partitioned range hash joins [datafusion] via GitHub
2026/06/25 [I] Allow co-partitioned range inputs to satisfy inner partitioned hash joins [datafusion] via GitHub
2026/06/25 Re: [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
2026/06/25 Re: [PR] feat: add docker-compose.quick.yml and fix onboarding docs [datafusion-ballista] via GitHub
2026/06/25 Re: [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
2026/06/25 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/25 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/25 Re: [I] Improve internal worker parallelism support [datafusion] via GitHub
2026/06/25 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/25 Re: [I] Improve internal worker parallelism support [datafusion] via GitHub
2026/06/25 [PR] Fix final hash aggregate output regression by materializing once [datafusion] via GitHub
2026/06/25 Re: [PR] feat: support nullary aggregate UDFs [datafusion] via GitHub
2026/06/25 Re: [I] Support fully-native multi-stage (distinct-combined) collect_list / collect_set [datafusion-comet] via GitHub
2026/06/25 Re: [PR] refactor(hash-aggr): Migrate ordered partial/final aggregation [datafusion] via GitHub
2026/06/25 [PR] refactor(hash-aggr): Migrate ordered partial/final aggregation [datafusion] via GitHub
2026/06/25 Re: [PR] fix(lambda): only push referenced params into the merged batch [datafusion] via GitHub
2026/06/25 Re: [PR] fix(lambda): only push referenced params into the merged batch [datafusion] via GitHub
2026/06/25 Re: [PR] fix(lambda): only push referenced params into the merged batch [datafusion] via GitHub
2026/06/25 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
2026/06/25 Re: [PR] Perf: cache primitive sort key in SortPreservingMerge to drop per-comparison bounds checks [datafusion] via GitHub
2026/06/25 Re: [PR] feat: cap spill merge fan-in [datafusion] via GitHub
2026/06/25 Re: [PR] fix: disable migration aggregate by default [datafusion] via GitHub
2026/06/25 Re: [I] HashAggregate output regression after #23055: repeated `EmitTo::First` maintains unused GroupValues lookup state [datafusion] via GitHub
2026/06/24 Re: [PR] Perf: cache primitive sort key in SortPreservingMerge to drop per-comparison bounds checks [datafusion] via GitHub
2026/06/24 Re: [I] Add a Benchmark for Planning Extension Nodes [datafusion] via GitHub
2026/06/24 [PR] fix: release interning state before terminal output to fix hash aggregate regression (#23178) [datafusion] via GitHub
2026/06/24 Re: [PR] Perf: cache primitive sort key in SortPreservingMerge to drop per-comparison bounds checks [datafusion] via GitHub
2026/06/24 Re: [PR] Perf: cache primitive sort key in SortPreservingMerge to drop per-comparison bounds checks [datafusion] via GitHub
2026/06/24 Re: [PR] perf: avoid possibly expensive string formatting if no error is encountered [datafusion] via GitHub
2026/06/24 [I] Add a Benchmark for Planning Extension Nodes [datafusion] via GitHub
2026/06/24 Re: [I] Refactor: Make join projection pushdown schema-aware via `ColumnIndex` / `JoinSide` [datafusion] via GitHub
2026/06/24 Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
2026/06/24 Re: [PR] chore(deps): bump uuid from 1.23.3 to 1.23.4 [datafusion-ballista] via GitHub
2026/06/24 Re: [PR] feat: support nullary aggregate UDFs [datafusion] via GitHub
2026/06/24 Re: [PR] Perf: cache primitive sort key in SortPreservingMerge to drop per-comparison bounds checks [datafusion] via GitHub
2026/06/24 Re: [PR] fix(lambda): only push referenced params into the merged batch [datafusion] via GitHub
2026/06/24 [I] HashAggregate output regression after #23055: repeated `EmitTo::First` maintains unused GroupValues lookup state [datafusion] via GitHub
2026/06/24 [PR] feat(functions-aggregate): support sum(interval) [datafusion] via GitHub
2026/06/24 Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
2026/06/24 [PR] chore(deps): bump rustyline from 17.0.2 to 18.0.1 [datafusion-ballista] via GitHub
2026/06/24 [PR] chore(deps): bump uuid from 1.23.3 to 1.23.4 [datafusion-ballista] via GitHub
2026/06/24 Re: [PR] [codex POC] Add query fusion optimizer [datafusion] via GitHub
2026/06/24 [PR] fix: unparse columns of stacked pushdown projections unqualified [datafusion] via GitHub
2026/06/24 [PR] [codex] Add query fusion optimizer POC [datafusion] via GitHub
2026/06/24 [I] Improve internal worker parallelism support [datafusion] via GitHub
2026/06/24 Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
2026/06/24 Re: [PR] refactor: return Result from fallible catalog and schema methods [datafusion] via GitHub
2026/06/24 Re: [PR] Add regression coverage for quoted dotted column aliases [datafusion] via GitHub
2026/06/24 Re: [PR] Add regression coverage for quoted dotted column aliases [datafusion] via GitHub
2026/06/24 Re: [I] [Bug] make_timestamp does not throw under spark.sql.ansi.enabled=true [datafusion-comet] via GitHub
2026/06/24 Re: [PR] Parallelize `infer_schema` [datafusion] via GitHub
2026/06/24 Re: [PR] chore: Clarify rehash setting in hash utils [datafusion] via GitHub
2026/06/24 Re: [PR] fix(unparser): Fix column alias rewriting for Filter nodes preserved by Inexact filter pushdown [datafusion] via GitHub
2026/06/24 Re: [PR] Support arithmetic expressions in PruningPredicate for Parquet row gr… [datafusion] via GitHub
2026/06/24 Re: [PR] fix: make_array returns wrong row count for null-array input [datafusion] via GitHub
2026/06/24 Re: [PR] fix: add assert to `HashJoinExec::swap_inputs` [datafusion] via GitHub
2026/06/24 Re: [I] `HashJoinExec::swap_inputs` preserves old dynamic filter after swap [datafusion] via GitHub
2026/06/24 Re: [PR] fix: Fix peak memory display in `EXPLAIN ANALYZE` for multiple operators [datafusion] via GitHub
2026/06/24 [PR] fix: skip dynamic filter pushdown for null-aware anti joins with a nullable build key [datafusion] via GitHub
2026/06/24 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/24 Re: [PR] fix: disable migration aggregate by default [datafusion] via GitHub
2026/06/24 Re: [PR] Support non-UTF-8 encoded CSV files [datafusion] via GitHub
2026/06/24 Re: [I] Investigate creating progress indicator [datafusion-python] via GitHub
2026/06/24 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/24 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/24 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/24 Re: [PR] feat: add array_prepend support [datafusion-comet] via GitHub
2026/06/24 Re: [I] date/time expression audit follow-ups (from #4448) [datafusion-comet] via GitHub
2026/06/24 Re: [PR] fix: correct stale unix_timestamp NTZ and date_format codegen-default doc text (#4502) [datafusion-comet] via GitHub
2026/06/24 Re: [PR] [physical-plan]: remove deprecated spill_record_batch_by_size [datafusion] via GitHub
2026/06/24 Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] via GitHub
2026/06/24 [PR] fix: restrict Substrait physical local file imports [datafusion] via GitHub
2026/06/24 Re: [PR] fix: pin action SHAs in dev.yml (backport to maint-16.x) [datafusion] via GitHub
2026/06/24 Re: [PR] Add Hotdata to the "known users" list in introduction.md [datafusion] via GitHub
2026/06/24 Re: [PR] Add ObjectStore-backed TempFileFactor / spill example [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 [I] Substrait physical plan import should not accept arbitrary local file paths [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] Add Hotdata to the "known users" list in introduction.md [datafusion] via GitHub
2026/06/24 Re: [PR] Add Hotdata to the "known users" list in introduction.md [datafusion] via GitHub
2026/06/24 Re: [I] TPC-DS q39 regression after adding primary key constraints: aggregate GROUP BY includes many unreferenced FD columns [datafusion] via GitHub
2026/06/24 Re: [PR] Fix projection functional dependency remapping [datafusion] via GitHub
2026/06/24 Re: [PR] Add ObjectStore-backed spill example [datafusion] via GitHub
2026/06/24 Re: [PR] [execution] Remove deprecated disk manager configuration API [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 [PR] Add ObjectStore-backed spill example [datafusion] via GitHub
2026/06/24 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/24 Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
2026/06/24 Re: [PR] refactor: centralize date_bin per-row mapping [datafusion] via GitHub
2026/06/24 Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
2026/06/24 Re: [PR] IN LIST: add UInt16 bitmap filter [datafusion] via GitHub
2026/06/24 Re: [PR] refactor: centralize date_bin per-row mapping [datafusion] via GitHub
2026/06/24 Re: [PR] refactor: centralize date_bin per-row mapping [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] refactor: centralize date_bin per-row mapping [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] [PoC/Proposal] AQE-lite: change plan properties at runtime based on stats from pipeline breakers [datafusion] via GitHub
2026/06/24 Re: [PR] IN LIST: reduce bitmap allocations [datafusion] via GitHub
2026/06/24 Re: [PR] IN LIST: reduce bitmap allocations [datafusion] via GitHub
2026/06/24 Re: [PR] fix: Handle decimal columns consistently in SLT tests [datafusion] via GitHub
2026/06/24 Re: [PR] fix: Handle decimal columns consistently in SLT tests [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] fix: Handle decimal columns consistently in SLT tests [datafusion] via GitHub
2026/06/24 Re: [PR] fix: Handle decimal columns consistently in SLT tests [datafusion] via GitHub
2026/06/24 Re: [PR] fix: re-enable null-equal join dynamic filters with an IS NULL predicate [datafusion] via GitHub
2026/06/24 Re: [PR] feat: support exact percentile and median aggregates natively [datafusion-comet] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/06/24 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub