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- [PR] chore: attach Diagnostic to unary operator type errors [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/01 00:40:28 UTC, 6 replies.
- Re: [PR] feat: add optional JSON functions support [datafusion-python] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/01 01:33:40 UTC, 1 replies.
- Re: [I] [DISCUSSION] Maybe support planning scalar function in `ExprPlanner` as well? [datafusion] - posted by "MichaelScofield (via GitHub)" <gi...@apache.org> on 2026/04/01 01:39:05 UTC, 0 replies.
- [PR] MySQL: Support `SHOW FULL PROCESSLIST` syntax [datafusion-sqlparser-rs] - posted by "jstnd (via GitHub)" <gi...@apache.org> on 2026/04/01 01:42:27 UTC, 3 replies.
- Re: [I] add Expr FFI for building and combining expressions [datafusion] - posted by "cyberbeam524 (via GitHub)" <gi...@apache.org> on 2026/04/01 02:10:59 UTC, 1 replies.
- Re: [PR] Fix: eliminate unnecessary repartitioning for small datasets [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/01 02:16:17 UTC, 1 replies.
- [I] clippy `collapsible_match` error on rust nightly (1.96.0) [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/04/01 04:01:13 UTC, 1 replies.
- [PR] fix: address clippy collapsible_match warnings [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/04/01 04:05:50 UTC, 2 replies.
- Re: [PR] chore(deps): bump jni from 0.21.1 to 0.22.4 in /native [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/04/01 04:48:03 UTC, 8 replies.
- Re: [PR] feat: Support Job-Level Dependency with Async Job Activation [datafusion-ballista] - posted by "danielhumanmod (via GitHub)" <gi...@apache.org> on 2026/04/01 05:11:02 UTC, 0 replies.
- Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/01 05:19:16 UTC, 58 replies.
- [PR] optimizer: extract null-restriction evaluator and add syntactic fast-path with focused tests [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/01 05:23:44 UTC, 0 replies.
- Re: [PR] feat: Refactor DistributedQueryExec to support job callback mechanisim [datafusion-ballista] - posted by "danielhumanmod (via GitHub)" <gi...@apache.org> on 2026/04/01 06:20:30 UTC, 11 replies.
- Re: [PR] feat: Complete basic `LATERAL JOIN` functionality [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/01 06:29:49 UTC, 3 replies.
- Re: [PR] fix: `SELECT * EXCLUDE(...)` silently returns empty rows when all columns are excluded [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/01 06:33:26 UTC, 1 replies.
- Re: [I] `SELECT * EXCLUDE(...)` silently returns empty rows when all columns are excluded [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/01 06:33:27 UTC, 0 replies.
- [I] [Feature Request] Opt-in lenient schema mode to restore DF 51 SchemaAdapter behavior for Parquet reading [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/01 07:20:01 UTC, 11 replies.
- Re: [PR] feat: Create dynamic filters in SortMergeJoin [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/01 07:58:29 UTC, 7 replies.
- Re: [PR] fix(sql): fix a bug when planning semi- or antijoins [datafusion] - posted by "aalexandrov (via GitHub)" <gi...@apache.org> on 2026/04/01 08:07:58 UTC, 1 replies.
- Re: [PR] fix(expr): coerce literal arguments in return_field_from_args for UDFs [datafusion] - posted by "Trikooo (via GitHub)" <gi...@apache.org> on 2026/04/01 08:21:51 UTC, 0 replies.
- Re: [I] `ReturnFieldArgs.scalar_arguments` type doesn't match with `arg_fields` [datafusion] - posted by "Trikooo (via GitHub)" <gi...@apache.org> on 2026/04/01 08:23:35 UTC, 0 replies.
- Re: [I] Compute ScalarFunction properties including `return_type` and `nullable` on creation [datafusion] - posted by "Trikooo (via GitHub)" <gi...@apache.org> on 2026/04/01 08:24:52 UTC, 0 replies.
- Re: [PR] perf: remove BufReader wrapper when copying spill files to shuffle output [datafusion-comet] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/01 08:34:40 UTC, 4 replies.
- [PR] Additional Canonical Extension Types [datafusion] - posted by "tobixdev (via GitHub)" <gi...@apache.org> on 2026/04/01 08:41:46 UTC, 0 replies.
- Re: [PR] Estimate aggregate output rows using existing NDV statistics [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/04/01 08:48:53 UTC, 16 replies.
- [I] Streaming panic when spilling batches with mixed nullability [datafusion] - posted by "gruuya (via GitHub)" <gi...@apache.org> on 2026/04/01 08:50:59 UTC, 1 replies.
- [PR] fix: use spill writer's schema instead of the first batch schema for spill files [datafusion] - posted by "gruuya (via GitHub)" <gi...@apache.org> on 2026/04/01 08:56:56 UTC, 10 replies.
- Re: [PR] feat: enable native Iceberg reader by default [datafusion-comet] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/01 09:11:03 UTC, 5 replies.
- [I] `timestamp_ntz_to_timestamp` panics on ambiguous or non-existent local times (DST transitions) [datafusion-comet] - posted by "matthewalex4 (via GitHub)" <gi...@apache.org> on 2026/04/01 09:29:40 UTC, 1 replies.
- [I] unparser: use `to_rfc3339` for `TIMESTAMPTZ` formatting [datafusion] - posted by "sgrebnov (via GitHub)" <gi...@apache.org> on 2026/04/01 09:34:11 UTC, 2 replies.
- Re: [PR] Spark quarter function implementation [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/01 09:40:40 UTC, 5 replies.
- [PR] fix(unparser): use to_rfc3339 for default TIMESTAMPTZ formatting [datafusion] - posted by "sgrebnov (via GitHub)" <gi...@apache.org> on 2026/04/01 09:53:49 UTC, 14 replies.
- [PR] fix: handle ambiguous and non-existent local times in timestamp_ntz_to_timestamp [datafusion-comet] - posted by "matthewalex4 (via GitHub)" <gi...@apache.org> on 2026/04/01 09:54:34 UTC, 0 replies.
- Re: [I] Remove BufReader wrapper when copying spill files to final shuffle output [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:23:40 UTC, 0 replies.
- Re: [I] Expose TrackConsumersPool memory consumer metrics programmatically [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/04/01 10:23:49 UTC, 0 replies.
- Re: [PR] test: add SQL file test for casting double to string [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:25:03 UTC, 1 replies.
- Re: [PR] docs: expand profiling guide with JVM and async-profiler coverage [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:25:53 UTC, 0 replies.
- Re: [PR] feat: Add immediate mode option for native shuffle [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:44:07 UTC, 23 replies.
- Re: [PR] fix: implement Spark-compatible null handling for arrays_overlap [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:44:44 UTC, 0 replies.
- Re: [PR] docs: Improve compatibility information in user guide [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:44:55 UTC, 0 replies.
- Re: [PR] feat: add gather_time and coalesce_time metrics to shuffle write [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:45:11 UTC, 0 replies.
- Re: [PR] feat: Additional Canonical Extension Types [datafusion] - posted by "tobixdev (via GitHub)" <gi...@apache.org> on 2026/04/01 10:46:52 UTC, 21 replies.
- [PR] Remove redundant parquet.enable.dictionary ConfigMatrix from SQL tests [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:47:10 UTC, 0 replies.
- [I] Native scans cannot propagate JVM-side Spark accumulators [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:53:21 UTC, 1 replies.
- Re: [PR] fix: link accumulator-related IgnoreCometNativeScan tests to #3867 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 10:57:51 UTC, 0 replies.
- [PR] fix(unparser): make `BigQueryDialect` more robust [datafusion] - posted by "sgrebnov (via GitHub)" <gi...@apache.org> on 2026/04/01 11:10:09 UTC, 3 replies.
- Re: [PR] fix: handle ambiguous and non-existent local times [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 11:11:48 UTC, 13 replies.
- [PR] fix(unparser): Fix column alias rewriting for Filter nodes preserved by Inexact filter pushdown [datafusion] - posted by "sgrebnov (via GitHub)" <gi...@apache.org> on 2026/04/01 11:42:58 UTC, 0 replies.
- [I] Reduce off-heap memory requirements TPC 1TB benchmarks [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 11:52:55 UTC, 2 replies.
- Re: [PR] fix: raise AmbiguousReference error for duplicate column names in subquery [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/01 11:57:55 UTC, 27 replies.
- [PR] feat: add memory profiling tools for off-heap analysis [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 12:06:51 UTC, 0 replies.
- Re: [PR] feat(stats): cap NDV at row count in statistics estimation [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/04/01 12:24:32 UTC, 13 replies.
- Re: [PR] Reapply "Fix/support duplicate column names" [datafusion] - posted by "RafaelHerrero (via GitHub)" <gi...@apache.org> on 2026/04/01 12:29:03 UTC, 3 replies.
- Re: [PR] Add AI skill to check current repository against upstream APIs [datafusion-python] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 12:31:47 UTC, 3 replies.
- Re: [PR] refactor: Split Parquet BloomFilter CPU and IO into separate states [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/01 12:37:13 UTC, 2 replies.
- [PR] [docs] Add weekly sync details to contributor communication guide [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 12:38:05 UTC, 2 replies.
- Re: [PR] feat: Set NDV to Exact(1) for numeric equality filter predicates [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/04/01 12:41:20 UTC, 16 replies.
- Re: [PR] Add quote style and trimming to csv writier [datafusion] - posted by "rtyler (via GitHub)" <gi...@apache.org> on 2026/04/01 12:57:54 UTC, 18 replies.
- Re: [PR] chore: remove as_any from ExecutionPlan [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/01 13:01:39 UTC, 5 replies.
- Re: [I] [DISCUSSION] Future of Dynamic Filters Sync [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/04/01 13:04:13 UTC, 36 replies.
- Re: [I] perf: Consider using async I/O (tokio::fs) in shuffle writer [datafusion-ballista] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/01 13:16:51 UTC, 1 replies.
- Re: [PR] Add lambda support and array_transform udf [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/04/01 13:17:14 UTC, 212 replies.
- Re: [PR] chore: fix native shuffle for thin batches [datafusion-comet] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/01 13:26:41 UTC, 13 replies.
- [PR] Add missing deregister methods to SessionContext [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/01 13:41:09 UTC, 3 replies.
- [PR] Add missing registration methods [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/01 13:56:31 UTC, 3 replies.
- [I] DPP fallback not working correct in awslabs TPC-DS benchmark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 14:15:03 UTC, 1 replies.
- [PR] [EXPERIMENTAL] Add native sort merge join operator [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 14:18:23 UTC, 0 replies.
- [I] `median` window function can skip retracted values in sliding frames [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/04/01 14:45:58 UTC, 2 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.70.4 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/01 14:48:00 UTC, 3 replies.
- Re: [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.70.1 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/01 14:48:01 UTC, 1 replies.
- [PR] fix: `median` retract logic for sliding window frames [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/04/01 14:57:55 UTC, 4 replies.
- Re: [PR] chore(deps): bump the all-other-cargo-deps group with 4 updates [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/01 15:00:11 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 8 updates [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/01 15:00:33 UTC, 3 replies.
- [I] [DISCUSS] Adopt datafusion-functions-json and datafusion-functions-variant into core repo [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 15:01:56 UTC, 3 replies.
- [I] EliminateOuterJoin does not recognize InList and Between as null-rejecting expressions [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/01 15:15:26 UTC, 1 replies.
- [PR] Adds INList and Between expr to skip outer join [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/01 15:19:23 UTC, 3 replies.
- [PR] test: [DO NOT MERGE] test upstream iceberg-rust fix for #3860 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/01 15:24:47 UTC, 1 replies.
- Re: [I] [DISCUSS] Adopt datafusion-functions-json and datafusion-variant into core repo [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 15:27:28 UTC, 5 replies.
- Re: [PR] Only parse FROM identifier in CTE if using Hive [datafusion-sqlparser-rs] - posted by "Viicos (via GitHub)" <gi...@apache.org> on 2026/04/01 15:41:08 UTC, 5 replies.
- Re: [PR] fix: preserve duplicate GROUPING SETS rows [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/01 15:43:41 UTC, 14 replies.
- Re: [PR] Blog post on writing table providers [datafusion-site] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 15:52:19 UTC, 1 replies.
- [I] Spark cannot reclaim memory from native operators (spill callback returns 0) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 15:53:40 UTC, 6 replies.
- Re: [PR] DataFusion 53 Release Blog [datafusion-site] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 16:05:40 UTC, 11 replies.
- [I] Incorporate "Writing Custom Table Providers in Apache DataFusion" into the main datafusion docs [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 16:08:52 UTC, 2 replies.
- [PR] Add missing SessionContext utility methods [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/01 16:17:15 UTC, 7 replies.
- Re: [PR] feat: add native support for get_json_object expression [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 16:19:36 UTC, 2 replies.
- Re: [PR] Replace inline styles with Bootstrap utility classes in blog posts [datafusion-site] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 16:21:39 UTC, 1 replies.
- Re: [I] Bug: Images render inconsistently on mobile (some appear too small) [datafusion-site] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 16:21:41 UTC, 0 replies.
- [I] Blog post about 1000 distinct committers / history of the project [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 16:30:10 UTC, 9 replies.
- Re: [PR] [docs] add sql example to timestamp/datetime docs for time zone [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/01 16:46:23 UTC, 2 replies.
- Re: [PR] feat: add standalone shuffle benchmark tool and finer-grained shuffle metrics [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/01 16:49:15 UTC, 7 replies.
- Re: [PR] chore(deps): bump sha2 from 0.10.9 to 0.11.0 [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/01 16:51:17 UTC, 2 replies.
- Re: [PR] chore(deps): bump md-5 from 0.10.6 to 0.11.0 [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/01 16:51:36 UTC, 2 replies.
- Re: [PR] perf: Optimize strpos() for ASCII-only inputs [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/01 16:54:03 UTC, 0 replies.
- [I] Inefficient DPP fallback for TPC-DS [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 17:00:23 UTC, 3 replies.
- [PR] Feat: to_json Infinity/-Infinity Nan values support [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/04/01 17:10:16 UTC, 12 replies.
- Re: [PR] chore: `native_datafusion` to report scan task input metrics [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/01 17:21:55 UTC, 12 replies.
- Re: [PR] Add ExpressionAnalyzer for pluggable expression-level statistics estimation [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/04/01 17:23:07 UTC, 25 replies.
- Re: [PR] feat: enable native_datafusion scan in auto mode [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/01 17:46:06 UTC, 14 replies.
- [PR] feat: support LAG window function with IGNORE NULLS [datafusion-comet] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/01 18:13:58 UTC, 6 replies.
- Re: [PR] Feature/jupyter notebook support [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/01 18:35:07 UTC, 1 replies.
- [PR] fix: date_trunc correct results in non-UTC timezones [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 18:36:41 UTC, 1 replies.
- Re: [I] Release DataFusion-Python 53.0.0 [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/01 18:49:00 UTC, 4 replies.
- Re: [PR] Allow Spark partial / Comet final for compatible aggregates [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/01 19:11:15 UTC, 4 replies.
- [I] All struct-aware optimizations are hardcoded to `GetFieldFunc` [datafusion] - posted by "friendlymatthew (via GitHub)" <gi...@apache.org> on 2026/04/01 19:23:49 UTC, 1 replies.
- [PR] fix: use UTC for Arrow schema timezone in SparkToColumnar conversions [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 19:24:23 UTC, 6 replies.
- [I] `ProjectionExec` produces unknown statistics for all `ScalarFunctionExpr` outputs [datafusion] - posted by "friendlymatthew (via GitHub)" <gi...@apache.org> on 2026/04/01 19:40:03 UTC, 4 replies.
- [I] [EPIC] first class support for struct field / Variant access in Parquet [datafusion] - posted by "friendlymatthew (via GitHub)" <gi...@apache.org> on 2026/04/01 19:45:42 UTC, 0 replies.
- Re: [PR] Teach row group pruning about struct field predicates [datafusion] - posted by "friendlymatthew (via GitHub)" <gi...@apache.org> on 2026/04/01 19:46:33 UTC, 0 replies.
- Re: [PR] doc: Add documentation explaining the behavior of `null` values ​​in struct comparisons [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/01 19:57:55 UTC, 0 replies.
- Re: [PR] feat: feature-gate `sqllogictests` datafusion-substrait behind optional 'substrait' feature [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 20:15:04 UTC, 2 replies.
- Re: [PR] fix: avoid internal errors for OneOf signature mismatches [datafusion] - posted by "myandpr (via GitHub)" <gi...@apache.org> on 2026/04/01 20:20:40 UTC, 1 replies.
- Re: [PR] feat: add audit-comet-expression Claude Code skill [datafusion-comet] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/01 20:29:06 UTC, 3 replies.
- Re: [PR] chore: Remove redundant `parquet.enable.dictionary` ConfigMatrix from SQL tests [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/01 21:15:31 UTC, 4 replies.
- Re: [I] `array_overlap` correctness issue [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/01 21:53:19 UTC, 1 replies.
- Re: [PR] [branch-52] Fix push_down_filter for children with non-empty fetch fields (#21057) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/01 21:59:03 UTC, 1 replies.
- [PR] fix: skip Comet columnar shuffle for stages with DPP scans [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 22:00:37 UTC, 3 replies.
- Re: [PR] Add configurable UNION DISTINCT to FILTER rewrite optimization [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/01 22:40:59 UTC, 54 replies.
- Re: [I] date_trunc incorrect results in non-UTC timezone [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/01 22:54:28 UTC, 2 replies.
- [PR] doc: GetArrayItem is now supported [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/01 23:05:16 UTC, 1 replies.
- [I] Mark joins don't support null mark columns [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/01 23:24:23 UTC, 3 replies.
- [I] Add configurable UNION DISTINCT support to FILTER rewrite optimization [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/02 00:52:05 UTC, 12 replies.
- [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/02 02:10:13 UTC, 55 replies.
- Re: [PR] dorny: rs change [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/02 02:16:59 UTC, 0 replies.
- Re: [PR] dorny: md change [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/02 02:17:00 UTC, 0 replies.
- Re: [PR] chore(deps): bump sphinx-reredirects from 1.0.0 to 1.1.0 in /docs [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/02 02:17:02 UTC, 1 replies.
- Re: [PR] feat: [iceberg] allow native Iceberg scans with non-identity transform residuals [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/02 02:17:39 UTC, 4 replies.
- [I] Make BatchPartitioner::partition_iter public for downstream async consumers [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/02 02:19:10 UTC, 1 replies.
- Re: [PR] Support optional AS keyword in CTE definitions for Databricks [datafusion-sqlparser-rs] - posted by "funcpp (via GitHub)" <gi...@apache.org> on 2026/04/02 02:20:10 UTC, 4 replies.
- [PR] chore: add `.claude/settings.local.json` to `.gitignore` [datafusion] - posted by "jonahgao (via GitHub)" <gi...@apache.org> on 2026/04/02 02:47:06 UTC, 2 replies.
- [PR] Make NDV merge order-invariant with multi-input overlap estimation [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/02 02:56:52 UTC, 0 replies.
- Re: [PR] feat(spark): Adds spark round function [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/02 03:38:04 UTC, 2 replies.
- Re: [PR] functions-aggregate: Support dictionary scalar coercion for min/max [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/02 03:41:08 UTC, 4 replies.
- Re: [PR] fix(datasource): keep stats absent when collect_stats is false [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/02 03:59:10 UTC, 2 replies.
- Re: [PR] feat: support dynamic filter pushdown through SortMergeJoinExec [datafusion] - posted by "mdashti (via GitHub)" <gi...@apache.org> on 2026/04/02 04:00:04 UTC, 0 replies.
- [I] feat: Support `RESET ALL` Command [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/02 04:15:59 UTC, 1 replies.
- Re: [PR] fix: preserve subquery structure when unparsing SubqueryAlias over Ag… [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/02 04:19:18 UTC, 7 replies.
- Re: [PR] Enable `!` as NOT operator for Databricks dialect [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/04/02 04:24:40 UTC, 0 replies.
- Re: [PR] feat: multiple columns in count distinct [datafusion] - posted by "Mark1626 (via GitHub)" <gi...@apache.org> on 2026/04/02 04:25:47 UTC, 1 replies.
- Re: [PR] Skip probe-side consumption when hash join build side is empty [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/02 05:02:14 UTC, 7 replies.
- Re: [PR] ensure dynamic filters are correctly pushed down through aggregations [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/02 05:02:34 UTC, 1 replies.
- Re: [PR] feat: Add Semi/Anti join to PiecewiseMergeJoin [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/02 05:04:02 UTC, 1 replies.
- Re: [PR] feat: generate reversed-name data for sort pushdown benchmark [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/02 05:10:09 UTC, 2 replies.
- Re: [I] Feature-gate datafusion-substrait behind optional feature to reduce compile time [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/02 05:22:31 UTC, 0 replies.
- Re: [PR] DataFrame API: allow aggregate functions in select() (#17874) [datafusion] - posted by "cj-zhukov (via GitHub)" <gi...@apache.org> on 2026/04/02 05:40:34 UTC, 11 replies.
- [PR] chore(deps): bump libc from 0.2.183 to 0.2.184 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/02 06:26:36 UTC, 1 replies.
- [I] Add ExistenceJoin support to Comet native execution [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/02 07:41:08 UTC, 0 replies.
- Re: [I] CaseWhen does not work with custom implemented column expression [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/04/02 08:44:58 UTC, 12 replies.
- Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/02 09:05:45 UTC, 9 replies.
- [PR] Support dictionary-encoded arrays in MIN/MAX aggregates and preserve dictionary types [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/02 09:19:13 UTC, 0 replies.
- [PR] chore(deps): bump runs-on/action from 2.0.3 to 2.1.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/02 09:51:40 UTC, 2 replies.
- [I] Duplicate `GROUPING SETS` rows are incorrectly collapsed during execution [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/02 11:35:44 UTC, 3 replies.
- [I] Current shuffle format has too much overhead with default batch size [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 12:40:11 UTC, 10 replies.
- Re: [I] Blog post for the DataFusion `53.0.0` release [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 12:50:39 UTC, 0 replies.
- [I] Sort pushdown: reorder row groups by statistics within each file [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/02 13:01:37 UTC, 0 replies.
- Re: [PR] feat: sort file groups by statistics during sort pushdown (Sort pushdown phase 2) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/02 13:02:13 UTC, 119 replies.
- Re: [PR] perf: Optimize `split_part` for scalar args [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/02 13:04:01 UTC, 13 replies.
- [I] SMALLINT addition overflow should error instead of silently wrapping [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/02 13:18:41 UTC, 1 replies.
- [PR] Enable Redshift support for specifying null treatment inside window function [datafusion-sqlparser-rs] - posted by "romanb (via GitHub)" <gi...@apache.org> on 2026/04/02 13:18:42 UTC, 2 replies.
- [PR] fix: SMALLINT addition overflow should error instead of silently wrapping [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/02 13:39:08 UTC, 7 replies.
- [I] PropagateEmptyRelation does not eliminate outer joins when one side is empty [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/02 13:48:14 UTC, 1 replies.
- Re: [I] Dynamic filters sometimes do not get pushed down through aggregations [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/02 13:53:07 UTC, 0 replies.
- [PR] Eliminate outer joins with empty relations via null-padded projection [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/02 14:17:20 UTC, 6 replies.
- Re: [PR] fix: disable atan2 instead of tan [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 14:31:25 UTC, 6 replies.
- Re: [PR] test: ceil and floor works correctly for Decimal128 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 14:39:52 UTC, 4 replies.
- Re: [PR] feat: Support Spark expression: percentile_cont [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 14:46:02 UTC, 2 replies.
- Re: [I] How to properly measure off-heap memory usage for Comet? [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 14:54:24 UTC, 1 replies.
- [PR] feat: add cast_to_type UDF for type-based casting [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/02 15:14:10 UTC, 23 replies.
- [PR] [DRAFT] Add support for lambda column capture [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/04/02 15:27:27 UTC, 9 replies.
- Re: [PR] Add missing datetime functions [datafusion-python] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/04/02 15:50:58 UTC, 4 replies.
- Re: [PR] Add missing string function `contains` [datafusion-python] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/04/02 16:00:29 UTC, 1 replies.
- Re: [PR] [branch-52] Substrait join consumer should not merge nullability of join keys (#21121) [datafusion] - posted by "hareshkh (via GitHub)" <gi...@apache.org> on 2026/04/02 16:07:12 UTC, 1 replies.
- Re: [PR] chore: fix native shuffle for batches with no columns and 0 row count [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/02 16:33:26 UTC, 10 replies.
- [PR] feat: reduce shuffle format overhead with one IPC stream per partition [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 16:51:47 UTC, 0 replies.
- Re: [I] chore: Upgrade to jni 0.22 [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/02 17:10:47 UTC, 0 replies.
- Re: [I] Attach `Diagnostic` to "incompatible type in unary expression" error [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/02 17:19:10 UTC, 0 replies.
- [PR] fix: Make cast string to timestamp compatible with Spark [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/02 17:28:45 UTC, 4 replies.
- Re: [PR] feat: add support for parquet content defined chunking options [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 17:48:09 UTC, 5 replies.
- Re: [PR] Add `FileStreamBuilder` for creating FileStreams [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 17:49:20 UTC, 1 replies.
- Re: [PR] Sketch out a Morselize API [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 17:51:25 UTC, 4 replies.
- Re: [PR] feat: Add TimestampNTZType support for casts and unix_timestamp [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 17:54:02 UTC, 3 replies.
- Re: [PR] chore(deps): bump object_store from 0.13.1 to 0.13.2 [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 17:56:22 UTC, 4 replies.
- [PR] Fix COLLATE parsing after compound identifiers [datafusion-sqlparser-rs] - posted by "romanb (via GitHub)" <gi...@apache.org> on 2026/04/02 18:01:57 UTC, 3 replies.
- [PR] Fix parsing EXECUTE (...) with a more general string expression [datafusion-sqlparser-rs] - posted by "romanb (via GitHub)" <gi...@apache.org> on 2026/04/02 18:15:16 UTC, 2 replies.
- Re: [PR] feat: support LEAD and LAG window functions with IGNORE NULLS [datafusion-comet] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/02 18:16:41 UTC, 9 replies.
- Re: [PR] feat: remove full path from partition locations [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/02 18:34:12 UTC, 4 replies.
- Re: [PR] perf: Improve planning time w/ global default `ConfigOptions` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 18:49:25 UTC, 5 replies.
- [I] Scalar subquery filters not pushed down to TableScan [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/02 19:00:16 UTC, 2 replies.
- [PR] fix: gc StringView/BinaryView arrays before spilling to prevent write amplification [datafusion] - posted by "damahua (via GitHub)" <gi...@apache.org> on 2026/04/02 19:01:42 UTC, 9 replies.
- Re: [I] Add test coverage for grouping on dictionary encoded columns [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/02 19:03:52 UTC, 1 replies.
- [PR] Defer task spawning in CoalescePartitionsExec to first poll [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/02 19:23:32 UTC, 16 replies.
- [PR] Introduce Morselizer API [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 19:26:05 UTC, 16 replies.
- [PR] Defer task spawning in SortPreservingMergeExec to first poll [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/02 19:28:21 UTC, 22 replies.
- Re: [I] Processing logic of the function `ceil`/`floor` for Decimal128 datatype seems to be wrong [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/02 19:47:24 UTC, 0 replies.
- Re: [I] `native_datafusion` reports twice more files and bytes scanned [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/02 19:58:13 UTC, 0 replies.
- [PR] fix: provide fallback reasons for Generate and ArrayFilter operators [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 19:59:31 UTC, 0 replies.
- Re: [PR] fix: make Unsupported require a reason string [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 20:22:58 UTC, 1 replies.
- Re: [I] Doc improvements [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/02 20:35:11 UTC, 0 replies.
- Re: [I] [Docs] Update SQL examples in documentation for timestamp/datetime functions [datafusion] - posted by "berkaysynnada (via GitHub)" <gi...@apache.org> on 2026/04/02 21:17:27 UTC, 0 replies.
- Re: [I] fuzz test failure: `corr` null vs Nan [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/02 21:20:03 UTC, 2 replies.
- Re: [I] Feature request: Support for lateral joins [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 21:21:34 UTC, 0 replies.
- Re: [PR] perf: Merge Precision in-place [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 21:22:01 UTC, 7 replies.
- Re: [PR] Disallow order by within ordered-set aggregate functions argument lists [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 21:23:12 UTC, 1 replies.
- Re: [PR] feat: add array_exists with lambda expression support [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/02 21:25:21 UTC, 2 replies.
- [I] Comet throws RuntimeException instead of SparkException for invalid row index column type [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 21:30:39 UTC, 0 replies.
- Re: [I] We do not respect ignoreNulls in first_value / last_value aggregates [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/02 21:40:39 UTC, 2 replies.
- Re: [PR] fix(spark): preserve raw number text in `json_tuple` to match Spark [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/02 21:41:55 UTC, 2 replies.
- Re: [PR] Merge queue: make dev checks required + add .asf.yaml validation [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/02 21:42:18 UTC, 2 replies.
- Re: [I] Add missing date/time functions (current_timestamp, date_format, make_time) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/02 21:47:51 UTC, 0 replies.
- Re: [PR] deps: upgrade to DataFusion 53.0, Arrow to 58.1 [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/02 21:58:28 UTC, 10 replies.
- [PR] test: improve array_distinct test coverage and incompatibility description [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 22:12:01 UTC, 1 replies.
- [I] Implement Spark-compatible array_distinct that preserves insertion order [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 22:14:02 UTC, 2 replies.
- [PR] Mark array_compact as Compatible and improve test coverage [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 22:36:37 UTC, 0 replies.
- [PR] fix: audit array_insert expression for correctness and test coverage [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/02 23:12:18 UTC, 5 replies.
- Re: [I] CI: Add spark expression coverage to build process [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/02 23:33:23 UTC, 0 replies.
- [PR] chore: add SQL tests for FIRST/LAST aggregates [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/02 23:57:57 UTC, 6 replies.
- Re: [PR] docs: add custom table provider filter pushdown examples [datafusion] - posted by "pgwhalen (via GitHub)" <gi...@apache.org> on 2026/04/03 00:10:28 UTC, 0 replies.
- [PR] chor: enable Corr [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/03 00:13:17 UTC, 2 replies.
- [PR] add EmptySchemaShufflePartitioner and test from #3858 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/03 00:29:45 UTC, 0 replies.
- [I] [Feature] Support external Remote Shuffle Service (e.g., Apache Celeborn / Apache Uniffle) [datafusion-ballista] - posted by "jja725 (via GitHub)" <gi...@apache.org> on 2026/04/03 01:02:45 UTC, 4 replies.
- [I] `NoSuchMethodException` when reflecting Iceberg TableOperations.current() [datafusion-comet] - posted by "karuppayya (via GitHub)" <gi...@apache.org> on 2026/04/03 01:14:08 UTC, 1 replies.
- [PR] Fix Iceberg reflection for current() on TableOperations hierarchy [datafusion-comet] - posted by "karuppayya (via GitHub)" <gi...@apache.org> on 2026/04/03 01:21:21 UTC, 0 replies.
- Re: [PR] chore: Fix clippy and CI [datafusion] - posted by "jonahgao (via GitHub)" <gi...@apache.org> on 2026/04/03 02:03:16 UTC, 3 replies.
- [PR] fix sqlite type range mismatch [datafusion-testing] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/03 02:19:19 UTC, 0 replies.
- Re: [PR] fix: unify ordering display with optimization path [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/03 02:41:03 UTC, 5 replies.
- Re: [PR] feat: comet native scan improvements - Dynamic Partition Pruning [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/03 04:41:28 UTC, 3 replies.
- [I] Defer task spawning in SortPreservingMergeExec to first poll [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 05:46:43 UTC, 0 replies.
- [PR] Defer task spawning in RepartitionExec to first poll [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 05:56:59 UTC, 35 replies.
- [PR] feat: Add Spark-compatible `encode` function to datafusion-spark [datafusion] - posted by "JeelRajodiya (via GitHub)" <gi...@apache.org> on 2026/04/03 06:46:30 UTC, 21 replies.
- [PR] fix: parameterize file count in Native_datafusion metrics test [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/03 07:19:08 UTC, 1 replies.
- [PR] Deduplicate non-inline StringView values in GroupValuesColumn [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 07:53:16 UTC, 9 replies.
- [PR] Preserve column order in projection embedding to eliminate redundant ProjectionExec [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 08:20:15 UTC, 5 replies.
- Re: [PR] Eliminate more redundant `ProjectionExec`s [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/03 08:41:02 UTC, 11 replies.
- Re: [I] Experiment: immediate-mode shuffle [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/04/03 08:49:50 UTC, 2 replies.
- [PR] chore(deps): bump actions/github-script from 7 to 8 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/03 08:54:05 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action from 4.34.1 to 4.35.1 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/03 08:54:19 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group in /native with 2 updates [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/03 08:56:15 UTC, 1 replies.
- Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] - posted by "Whatsonyourmind (via GitHub)" <gi...@apache.org> on 2026/04/03 09:32:22 UTC, 0 replies.
- [PR] TEST - troubleshoot #21315 [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/03 09:42:20 UTC, 1 replies.
- Re: [PR] fix: binary string concat [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/03 09:58:45 UTC, 1 replies.
- [PR] Add batch pass-through optimization to SortPreservingMergeExec [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 10:34:58 UTC, 14 replies.
- [PR] feat: Optimize TopK for single primitive column sorts [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 11:38:19 UTC, 8 replies.
- [PR] Use BooleanArray::has_true/has_false for short-circuit checks [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 11:40:21 UTC, 8 replies.
- [PR] Use BooleanBuffer bitwise ops instead of arrow::compute::and [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 12:02:27 UTC, 13 replies.
- [PR] Add in-place buffer reuse for arithmetic binary expressions [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 12:13:38 UTC, 16 replies.
- [PR] Minor fix in the executor_server.rs file to improve error handling [datafusion-ballista] - posted by "eachsaj (via GitHub)" <gi...@apache.org> on 2026/04/03 12:18:22 UTC, 0 replies.
- [PR] Split FileStreamMetrics into its own module [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/03 12:33:35 UTC, 4 replies.
- Re: [PR] fix: remove unwrap from executor and improve task error handling [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/03 12:34:49 UTC, 1 replies.
- Re: [PR] Add in-place buffer reuse for arithmetic and boolean binary expressions [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/03 12:47:20 UTC, 0 replies.
- Re: [PR] feat: support GroupsAccumulator for first_value and last_value with string/binary types [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 12:57:04 UTC, 7 replies.
- Re: [PR] Add in-place buffer reuse for arithmetic and bitwise binary expressions [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/03 12:58:07 UTC, 14 replies.
- Re: [PR] feat: Use NDV for equality filter selectivity calculation [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/03 13:17:18 UTC, 0 replies.
- [PR] feat: make BatchPartitioner::partition_iter public [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/03 13:27:46 UTC, 8 replies.
- [PR] Rewrite FileStream in terms of Morsel API [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/03 13:32:27 UTC, 64 replies.
- [PR] No merge group for rust.yml yet [datafusion] - posted by "blaginin (via GitHub)" <gi...@apache.org> on 2026/04/03 13:50:20 UTC, 4 replies.
- Re: [PR] Ballista Text User Interface app [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/03 13:55:43 UTC, 9 replies.
- [PR] Optimize GroupValuesPrimitive::intern with vectorized hashing and inline values [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 13:58:49 UTC, 16 replies.
- [PR] Compare length + prefix together in ArrowBytesViewMap find [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 14:07:59 UTC, 8 replies.
- [PR] remove as_any from TableProvider [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/03 14:08:08 UTC, 0 replies.
- [PR] Skip zero-fill of hash buffer by writing null sentinels [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 14:37:14 UTC, 3 replies.
- [I] Disable Comet if shuffle manager not registered [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/03 14:42:12 UTC, 1 replies.
- [PR] Optimize ArrowBytesViewMap with direct value access and simplified API [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/03 14:48:14 UTC, 16 replies.
- [I] Unnecessary RepartitionExec + SortPreservingMergeExec on single-partition sorted output [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/03 15:02:58 UTC, 1 replies.
- Re: [PR] feat: make DataFrame::create_physical_plan take &self instead of self [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/03 15:36:45 UTC, 1 replies.
- [PR] feat: BufferExec waits for hash join dynamic filters before buffering [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/04/03 15:38:22 UTC, 5 replies.
- Re: [PR] perf: add fast path for uniform fill values in `array_resize` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/03 15:40:09 UTC, 8 replies.
- Re: [PR] fix: Prefer numeric in type coercion for comparisons [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/03 15:54:16 UTC, 4 replies.
- Re: [PR] fix: add EmptySchemaShufflePartitioner and test from #3858 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/03 16:53:05 UTC, 8 replies.
- [PR] Dynamic work scheduling in FileStream [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/03 16:53:56 UTC, 112 replies.
- Re: [PR] Add missing map functions [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/03 16:58:19 UTC, 3 replies.
- Re: [I] Add missing string functions (contains, instr, position, substring_index) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/03 17:51:47 UTC, 0 replies.
- Re: [PR] fix: make tan and atan2 compatible [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/03 17:56:21 UTC, 3 replies.
- Re: [I] tan(-0.0) produces incorrect result [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/03 17:58:14 UTC, 1 replies.
- Re: [PR] remove as_any from TableProvider, SchemaProvider, CatalogProvider, and CatalogProviderList [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/03 18:05:52 UTC, 1 replies.
- Re: [PR] Add missing array functions [datafusion-python] - posted by "Copilot (via GitHub)" <gi...@apache.org> on 2026/04/03 18:46:04 UTC, 6 replies.
- [PR] chor: enable arrays_overlap [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/03 18:53:31 UTC, 2 replies.
- Re: [PR] feat: fix array_compact for Spark 4.0 and correct return type metadata [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/03 19:03:56 UTC, 3 replies.
- Re: [PR] feat: Mark array_compact as Compatible and improve test coverage [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/03 19:04:16 UTC, 2 replies.
- Re: [PR] chore: `array_remove` correctness fixes with NULLs [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/03 19:07:41 UTC, 1 replies.
- Re: [PR] Add missing scalar functions [datafusion-python] - posted by "Copilot (via GitHub)" <gi...@apache.org> on 2026/04/03 19:22:12 UTC, 5 replies.
- Re: [PR] Add missing aggregate functions [datafusion-python] - posted by "Copilot (via GitHub)" <gi...@apache.org> on 2026/04/03 19:22:19 UTC, 5 replies.
- Re: [PR] Add missing Dataframe functions [datafusion-python] - posted by "Copilot (via GitHub)" <gi...@apache.org> on 2026/04/03 19:24:26 UTC, 3 replies.
- Re: [PR] Add missing conditional functions [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/03 19:43:32 UTC, 0 replies.
- Re: [I] Add missing conditional functions (greatest, least, nvl2, ifnull) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/03 19:43:34 UTC, 0 replies.
- Re: [PR] Reduce peak memory usage during release builds to fix OOM on manylinux runners [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/03 19:47:33 UTC, 0 replies.
- Re: [I] Incorrect cast of integer columns to utf8 when comparing with utf8 constant [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/03 20:59:43 UTC, 0 replies.
- Re: [PR] test: [DO NOT MERGE] test upstream iceberg-rust fix for #3856 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/03 21:02:25 UTC, 0 replies.
- Re: [PR] feat: spark compatible float to timestamp cast with ANSI support [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/03 21:15:30 UTC, 1 replies.
- Re: [I] Release DataFusion `53.1.0` (minor) (Apr 2026) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/03 21:24:45 UTC, 32 replies.
- Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/03 21:26:06 UTC, 6 replies.
- [PR] Neilc/feat lateral outer joins [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/03 22:25:55 UTC, 0 replies.
- Re: [PR] fix: array to array cast [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/03 22:34:14 UTC, 7 replies.
- [PR] feat: add Riffle (Uniffle) remote shuffle service integration [datafusion-ballista] - posted by "jja725 (via GitHub)" <gi...@apache.org> on 2026/04/03 23:04:21 UTC, 10 replies.
- Re: [PR] Blog: Row-Level DML in DataFusion [datafusion-site] - posted by "ethan-tyler (via GitHub)" <gi...@apache.org> on 2026/04/04 00:46:09 UTC, 3 replies.
- [PR] feat: add optional JSON functions crate with json_get_str scaffolding [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/04 00:52:40 UTC, 0 replies.
- Re: [I] Investigate Guava duplicated classes [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/04 01:47:03 UTC, 1 replies.
- Re: [PR] fix: CometBroadcastExchangeExec should respect AQE shuffle partition coalescing [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/04 02:17:10 UTC, 0 replies.
- [I] Add `datafusion.format.*` configs test coverage [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/04 04:14:45 UTC, 2 replies.
- [PR] test: Add datafusion.format.* configs test coverage [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/04 04:22:44 UTC, 4 replies.
- Re: [I] Re-enable tests for FIRST/LAST [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/04 04:28:10 UTC, 1 replies.
- [PR] Use extend/extend_trusted_len and value_unchecked in vectorized_append [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 06:49:32 UTC, 0 replies.
- Re: [I] HashJoinExec consumes probe side when build side is empty [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/04 06:50:41 UTC, 0 replies.
- Re: [I] Binary string (`BYTEA`, `Binary`) concatenation [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/04 06:55:35 UTC, 6 replies.
- Re: [PR] Vectorize aggregations [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 07:21:24 UTC, 34 replies.
- Re: [I] [Incompatibility] Document array_join null handling differences [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/04 07:44:16 UTC, 2 replies.
- Re: [PR] fix: Percent Encoding of paths for hive style partitioning [datafusion] - posted by "greedAuguria (via GitHub)" <gi...@apache.org> on 2026/04/04 08:12:10 UTC, 1 replies.
- Re: [PR] fix: handle None task slot in update_task_info after executor lost [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/04 08:25:49 UTC, 0 replies.
- Re: [I] Implement `GroupsAccumulator` for `first_value` aggregate (speed up `first_value` and `DISTINCT ON` queries) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/04 10:02:34 UTC, 0 replies.
- Re: [PR] perf: improve json read [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/04 10:07:38 UTC, 1 replies.
- Re: [PR] PoC use ParquetMetaDataPushDecoder for parquet metadata reading [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 10:51:33 UTC, 0 replies.
- [PR] Use ParquetMetaDataPushDecoder instead of ParquetMetaDataReader [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 10:59:28 UTC, 19 replies.
- Re: [I] Release DataFusion 52.5.0 (minor/) Release (Apr 2026) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/04 11:05:42 UTC, 0 replies.
- [PR] [branch-52] Restore Sort unparser guard for correct ORDER BY placement (#20658) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/04 11:32:19 UTC, 2 replies.
- [PR] feat: auto-register ObjectStore and accept it in read/register methods [datafusion-python] - posted by "mesejo (via GitHub)" <gi...@apache.org> on 2026/04/04 12:45:26 UTC, 1 replies.
- Re: [PR] Eliminate redundant `ProjectionExec`s [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/04 13:27:07 UTC, 1 replies.
- Re: [PR] perf: optimize object store requests when reading JSON [datafusion] - posted by "Weijun-H (via GitHub)" <gi...@apache.org> on 2026/04/04 13:57:17 UTC, 3 replies.
- [PR] feat: add config to ExecutorEngine::create_query_stage_exec [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/04 14:19:27 UTC, 2 replies.
- [PR] Update contributor names in changelog for version 52.4.0 [datafusion] - posted by "gboucher90 (via GitHub)" <gi...@apache.org> on 2026/04/04 14:22:38 UTC, 0 replies.
- [PR] minor: Fix pytest instructions in the README [datafusion-python] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/04/04 14:29:52 UTC, 0 replies.
- [PR] docs: Update `map_extract` examples [datafusion] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/04/04 14:42:43 UTC, 1 replies.
- Re: [I] Release DataFusion 52.5.0 (minor) Release (Apr 2026) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/04 14:44:13 UTC, 15 replies.
- [I] Optimize ORDER BY by Pruning Functionally Redundant Sort Keys [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/04 15:06:05 UTC, 2 replies.
- [PR] feat: Optimize ORDER BY by Pruning Functionally Redundant Sort Keys [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/04 15:11:34 UTC, 22 replies.
- Re: [I] Use `ParquetMetaDataPushDecoder` instead of ParquetMetaDataReader [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 15:38:05 UTC, 0 replies.
- Re: [PR] feat(pruning): add StatisticsSource trait with two-phase resolve/evaluate API [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/04 15:55:31 UTC, 1 replies.
- [PR] feat: improve rest, add task related info to job stages [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/04 16:17:00 UTC, 0 replies.
- Re: [I] Add map functions (map, map_keys, map_values, map_extract, map_entries, element_at) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/04 16:20:36 UTC, 0 replies.
- Re: [PR] fix: Add schema validation for native_datafusion Parquet scan [datafusion-comet] - posted by "vaibhawvipul (via GitHub)" <gi...@apache.org> on 2026/04/04 16:30:02 UTC, 1 replies.
- [PR] feat: support InSubquery and Exists in Projection expressions [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/04 17:20:36 UTC, 7 replies.
- [I] Optimize substr() to avoid copying for Utf8, LargeUtf8 [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/04 17:37:58 UTC, 3 replies.
- [PR] benchmaxx [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 17:38:36 UTC, 22 replies.
- [PR] fix 3720 [datafusion-comet] - posted by "vaibhawvipul (via GitHub)" <gi...@apache.org> on 2026/04/04 17:42:05 UTC, 0 replies.
- [PR] perf: Optimize `substr` for Utf8, LargeUtf8 [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/04 17:42:37 UTC, 11 replies.
- Re: [I] native_datafusion: no error thrown for schema mismatch when reading Parquet with incompatible types [datafusion-comet] - posted by "vaibhawvipul (via GitHub)" <gi...@apache.org> on 2026/04/04 17:43:13 UTC, 1 replies.
- Re: [PR] [bench] Disable prefetch morsel [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 17:50:36 UTC, 0 replies.
- [PR] feat: add read_parquet, read_csv, read_json, read_avro SQL table functions [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/04 18:01:27 UTC, 0 replies.
- Re: [PR] Use separate tokio runtime for IO in datafusion-cli [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 18:15:01 UTC, 1 replies.
- [I] A few TPCH benchmark queries are incorrect causing issues when scale factor > 1 [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/04/04 19:03:49 UTC, 1 replies.
- [PR] build(deps): bump tokio from 1.50.0 to 1.51.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/04 19:43:04 UTC, 2 replies.
- [PR] fix(pruning): remove column param from PruningStatistics::row_counts [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/04 19:57:38 UTC, 1 replies.
- [PR] Coalesce adjacent ranges in ParquetPushDecoder I/O requests [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 20:00:37 UTC, 21 replies.
- Re: [PR] feat: Add support for `LEFT JOIN LATERAL` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/04 20:12:06 UTC, 4 replies.
- [PR] feat: add vector distance and array math functions [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/04 20:30:06 UTC, 2 replies.
- [PR] Skip per-row filter evaluation when all row groups are fully matched [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 20:44:22 UTC, 17 replies.
- [PR] Prefetch next Parquet row group data while decoding current one [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/04 21:30:32 UTC, 13 replies.
- [I] Unparser emits aggregate twice when Projection reaches through Limit/Sort to claim Aggregate [datafusion] - posted by "yonatan-sevenai (via GitHub)" <gi...@apache.org> on 2026/04/04 22:14:56 UTC, 0 replies.
- [PR] fix: fold Limit/Sort into outer SELECT when Projection claims Aggregate through them [datafusion] - posted by "yonatan-sevenai (via GitHub)" <gi...@apache.org> on 2026/04/04 22:22:54 UTC, 6 replies.
- [PR] feat: add array_sum, array_product, array_avg functions and list_min alias [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/04 22:36:36 UTC, 5 replies.
- Re: [I] [DISCUSS] Add open table format support. [datafusion-ballista] - posted by "jja725 (via GitHub)" <gi...@apache.org> on 2026/04/04 22:48:26 UTC, 0 replies.
- Re: [PR] feat: support `ListView` and `LargeListView` in `ScalarValue` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/05 02:15:58 UTC, 13 replies.
- Re: [PR] dorny: failed rs change [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/05 02:17:34 UTC, 0 replies.
- Re: [PR] [Incompatibility] Document arrays_overlap null handling differences [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/05 02:18:03 UTC, 1 replies.
- [PR] Optimize regexp_replace for the common single-replacement case [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/05 04:38:23 UTC, 15 replies.
- Re: [PR] Optimize regexp_replace by stripping trailing .* from anchored patterns [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/05 05:48:21 UTC, 27 replies.
- [PR] Optimize character_length UDF performance [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/05 06:06:00 UTC, 35 replies.
- [I] Optimize character_length UDF performance [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/05 07:04:26 UTC, 0 replies.
- [I] Parallel merge for SortPreservingMergeExec [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/05 07:51:07 UTC, 2 replies.
- [I] Optimize regexp_replace by stripping trailing .* from anchored patterns [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/05 09:09:09 UTC, 2 replies.
- Re: [PR] bench: add benchmark for map_extract function [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/05 09:21:29 UTC, 10 replies.
- [PR] perf: optimise and bench first_value, last_value aggregate [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/05 09:39:59 UTC, 7 replies.
- [I] Support compound field access after subscripts, e.g. payload[1].a [datafusion] - posted by "niebayes (via GitHub)" <gi...@apache.org> on 2026/04/05 10:23:31 UTC, 3 replies.
- Re: [I] Consider using single spill file for multiple partitions [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/05 11:46:34 UTC, 0 replies.
- [PR] MySQL: Add support for `ORDER BY` on single-table `UPDATE` [datafusion-sqlparser-rs] - posted by "tpyo (via GitHub)" <gi...@apache.org> on 2026/04/05 12:11:16 UTC, 2 replies.
- Re: [PR] feat: Improve REST API adding task related info to job stages [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/05 12:42:42 UTC, 5 replies.
- [PR] Reduce reallocation costs in high-cardinality GROUP BY [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/05 13:34:00 UTC, 10 replies.
- [PR] feat: add scoped physical expression traversal [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/05 14:28:56 UTC, 5 replies.
- Re: [I] `UPDATE ... ORDER BY ... LIMIT` support in MySQL Dialect [datafusion-sqlparser-rs] - posted by "tpyo (via GitHub)" <gi...@apache.org> on 2026/04/05 14:36:27 UTC, 2 replies.
- [PR] refactor(context): deduplicate register/read option-building logic [datafusion-python] - posted by "mesejo (via GitHub)" <gi...@apache.org> on 2026/04/05 16:12:35 UTC, 6 replies.
- [PR] feat: add is_nullable scalar UDF [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/05 17:22:09 UTC, 11 replies.
- [PR] fix(approx_fns): use exact percentile when no compression [datafusion] - posted by "aryan-212 (via GitHub)" <gi...@apache.org> on 2026/04/05 18:43:38 UTC, 6 replies.
- [PR] build(deps): bump github/codeql-action from 4.32.5 to 4.35.1 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/05 19:42:39 UTC, 2 replies.
- [PR] Add `arrow_field(expr)` scalar UDF [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/05 22:05:26 UTC, 6 replies.
- Re: [I] Allow pluggable file backends in DiskManager and IPCStreamWriter to support non-OS file systems [datafusion] - posted by "pantShrey (via GitHub)" <gi...@apache.org> on 2026/04/05 22:12:07 UTC, 3 replies.
- Re: [PR] fix: Fix Spark `slice` function `Null` type to `GenericListArray` casting issue [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/05 22:24:32 UTC, 4 replies.
- [PR] fix: preserve source field metadata in TryCast expressions [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/05 23:18:00 UTC, 6 replies.
- Re: [PR] fix: `optimize_projections` failure after mark joins created by `EXISTS OR EXISTS` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/06 00:28:14 UTC, 4 replies.
- Re: [I] RightMark Join support to SortMergeJoin execution [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/06 00:29:56 UTC, 0 replies.
- [I] Optimize mark joins + EmptyRelation [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/06 00:45:49 UTC, 1 replies.
- Re: [PR] feat: Support map sort expression [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/06 02:18:08 UTC, 3 replies.
- Re: [PR] Added derive for arbitrary [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/06 02:18:56 UTC, 2 replies.
- [PR] feat(cli): implement mmap based object store for local files [datafusion] - posted by "shruti2522 (via GitHub)" <gi...@apache.org> on 2026/04/06 02:30:45 UTC, 9 replies.
- Re: [I] Push Dynamic Join Predicates into Scan ("Sideways Information Passing", etc) [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/06 04:09:41 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.50.0 to 1.51.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/06 04:38:03 UTC, 1 replies.
- Re: [I] Parallel merge in SortPreservingMergeExec after sort elimination [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/06 05:01:34 UTC, 3 replies.
- Re: [I] [EPIC] Adaptive Query Execution (AQE) [datafusion-ballista] - posted by "jja725 (via GitHub)" <gi...@apache.org> on 2026/04/06 05:20:09 UTC, 3 replies.
- Re: [I] Handle DynamicFilters crossing BufferExec nodes [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/04/06 07:13:36 UTC, 0 replies.
- [PR] Use single spill file for multiple partitions in native shuffle [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/06 07:16:08 UTC, 1 replies.
- [PR] Shrink ArrowBytesViewMap Entry from 32+ to 16 bytes [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/06 08:40:06 UTC, 31 replies.
- Re: [I] feat: Extend single-value NDV optimization to string types [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/06 09:02:26 UTC, 4 replies.
- Re: [I] Attach `Diagnostic` to "duplicate table name" error [datafusion] - posted by "amitvijapur (via GitHub)" <gi...@apache.org> on 2026/04/06 10:14:25 UTC, 0 replies.
- [PR] TEST - Flaky test [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/06 10:17:18 UTC, 1 replies.
- [PR] feat: Attach Diagnostic to duplicate table name error [datafusion] - posted by "amitvijapur (via GitHub)" <gi...@apache.org> on 2026/04/06 10:39:58 UTC, 1 replies.
- [PR] [branch-52] Fix incorrect regex pattern in regex_replace_posix_groups (#19827) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 10:46:12 UTC, 2 replies.
- [PR] [branch-52] fix: Fix panic in regexp_like() (#20200) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 10:53:39 UTC, 2 replies.
- [PR] docs: Incorporate writing table provider blog post to user documentation [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/06 11:25:08 UTC, 9 replies.
- Re: [PR] Preserve logical field semantics in physical cast lowering (field-aware CastExpr / TryCastExpr) [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/06 11:37:42 UTC, 2 replies.
- Re: [I] Add missing array/list functions and aliases [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/06 11:47:18 UTC, 0 replies.
- Re: [PR] Add Python bindings for accessing ExecutionMetrics [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/06 11:48:24 UTC, 6 replies.
- Re: [I] Document Sort Merge Join algorithm [datafusion] - posted by "Adez017 (via GitHub)" <gi...@apache.org> on 2026/04/06 11:48:39 UTC, 5 replies.
- Re: [I] `COLLATION` Support [datafusion] - posted by "mjgarton (via GitHub)" <gi...@apache.org> on 2026/04/06 11:54:47 UTC, 0 replies.
- Re: [I] [EPIC] Make DataFusion the top of the ClickBench Parquet leaderboard [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/06 12:01:14 UTC, 4 replies.
- [I] Dynamic row group pruning using TopK threshold during parquet scan [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/06 12:13:11 UTC, 0 replies.
- Re: [I] Add missing scalar functions (union, arrow metadata, get_field, version, row) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/06 12:54:33 UTC, 0 replies.
- Re: [PR] Introduce Morselizer API, rewrite `ParquetOpener` to `ParquetMorselizer` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 12:55:35 UTC, 21 replies.
- Re: [I] Introduce morsel-driven Parquet scan [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 12:59:47 UTC, 1 replies.
- [PR] Update object-store to use io_uring branch [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/06 13:26:24 UTC, 7 replies.
- Re: [PR] feat: add approx_top_k aggregate function [datafusion] - posted by "sesteves (via GitHub)" <gi...@apache.org> on 2026/04/06 13:28:11 UTC, 9 replies.
- Re: [PR] fix: use datafusion_expr instead of datafusion crate in spark [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/06 14:05:02 UTC, 1 replies.
- [PR] chore: download tpch data without docker [datafusion] - posted by "gsserge (via GitHub)" <gi...@apache.org> on 2026/04/06 14:09:54 UTC, 1 replies.
- [PR] feat: Improve InListExpr types, flatten dict haystacks and validate in try_new_from_array [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/06 14:15:12 UTC, 6 replies.
- Re: [I] Improve `InListExpr` types and expectations [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/06 14:15:51 UTC, 0 replies.
- [PR] [branch-52] fix: use spill writer's schema instead of the first batch schema for spill files (#21293) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 14:26:10 UTC, 3 replies.
- [I] doc: explain the parquet cdc feature from a user perspective [datafusion] - posted by "kszucs (via GitHub)" <gi...@apache.org> on 2026/04/06 14:29:05 UTC, 0 replies.
- [PR] fix: Use codepoints in `lpad`, `rpad`, `translate` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/06 14:47:02 UTC, 15 replies.
- Re: [PR] feat: Add null-aware anti join support [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/06 14:52:02 UTC, 0 replies.
- [I] Automate breaking change detection [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/06 14:59:43 UTC, 4 replies.
- Re: [I] FFI schema providers fail when views are registered [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 15:19:46 UTC, 1 replies.
- [PR] [branch-52] Update version to 52.5.0 and add changelog [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 15:31:47 UTC, 6 replies.
- Re: [PR] feat: Use single spill file for multiple partitions in native shuffle [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/06 15:33:22 UTC, 12 replies.
- Re: [I] Support return the internal group id when Group By CUBE/ROLLUP/GROUPING SETS [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/06 15:44:11 UTC, 1 replies.
- Re: [I] `native_datafusion` doesn't use all available parallelism for scan [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/06 15:47:59 UTC, 3 replies.
- Re: [PR] Optimize regexp_replace by stripping trailing .* from anchored patterns. 2.4x improvement [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 16:01:40 UTC, 23 replies.
- Re: [I] Asking for a physical plan should not consume the dataframe [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 16:05:34 UTC, 0 replies.
- Re: [I] `exclude_using_columns ` might wrongly retain columns from a projected join input [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 16:06:16 UTC, 0 replies.
- [I] Support parquet content-defined chunking options [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 16:07:43 UTC, 1 replies.
- [PR] Add bench for first_last [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/06 16:09:47 UTC, 0 replies.
- Re: [I] Optimize `split_part` for scalar args [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 16:14:21 UTC, 0 replies.
- [I] Optimize `split_part` to avoid copying via StringView [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/06 16:16:06 UTC, 2 replies.
- [I] ResolveGroupingFunction does not unwrap Alias nodes [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/06 16:20:54 UTC, 1 replies.
- Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] - posted by "Rachelint (via GitHub)" <gi...@apache.org> on 2026/04/06 16:32:38 UTC, 55 replies.
- Re: [I] [Epic] Dynamic row group pruning using TopK threshold during parquet scan [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/06 16:33:20 UTC, 7 replies.
- Re: [PR] perf: replace protobuf metric reporting with pre-allocated flat long[] array [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/06 16:36:32 UTC, 2 replies.
- [PR] bench: single spill file for multiple partitions [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/06 16:39:46 UTC, 0 replies.
- [PR] feat : Optimize memory allocation hash join collision check [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/06 16:49:46 UTC, 4 replies.
- Re: [I] Release DataFusion `53.0.0` (Feb 2026 / Mar 2026) [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/06 16:51:10 UTC, 3 replies.
- Re: [PR] bench: [DO NOT MERGE] single spill file for multiple partitions [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/06 17:00:50 UTC, 1 replies.
- Re: [PR] perf : Optimize memory allocation hash join collision check [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/06 17:08:39 UTC, 4 replies.
- [PR] Minor: add tests for regexp_replace and capture groups [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 17:40:08 UTC, 5 replies.
- Re: [PR] refactor(pruning): remove column param from PruningStatistics::row_counts [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/06 17:44:25 UTC, 1 replies.
- [PR] Skip type erasure in trace_future/trace_block when no tracer is set [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/06 18:03:28 UTC, 7 replies.
- [PR] Enable more tests [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/06 18:37:55 UTC, 0 replies.
- [PR] [branch-52] chore: update deps for cargo audit [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/06 18:56:04 UTC, 2 replies.
- [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/06 19:15:25 UTC, 8 replies.
- Re: [I] Phase 2: make sort pushdown support exact mode which can support sort elimination when ordering is guaranteed [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/06 19:17:11 UTC, 0 replies.
- Re: [I] [EPIC] Sort pushdown / partially sorted scans [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/06 19:17:13 UTC, 0 replies.
- [I] Make `BUFFER_CAPACITY_AFTER_SORT_ELIMINATION` configurable [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/06 19:25:27 UTC, 1 replies.
- [PR] Remove rename-only ProjectionExec by absorbing alias into AggregateExec [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/06 19:34:30 UTC, 7 replies.
- [I] Optimize object store accesses for the CSV scanner [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/04/06 19:58:16 UTC, 2 replies.
- [PR] Snowflake: Add support for text data type modifiers [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/06 20:10:01 UTC, 2 replies.
- Re: [PR] test: do not ignore test SPARK-48037 [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/06 20:18:49 UTC, 1 replies.
- Re: [I] Github Actions get stuck for `SPARK-48037: Fix SortShuffleWriter lacks shuffle write related metrics` [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/06 20:18:50 UTC, 0 replies.
- [PR] perf: Optimize `split_part` for `Utf8View` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/06 21:56:55 UTC, 7 replies.
- [I] Optimize `split_part` for `Utf8`, `LargeUtf8` input to avoid copying [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/06 21:58:57 UTC, 1 replies.
- [I] Enable external operator reclaim / spill hooks for external memory managers [datafusion] - posted by "nathanb9 (via GitHub)" <gi...@apache.org> on 2026/04/06 23:23:09 UTC, 1 replies.
- [PR] feat: transitive predicate propagation across multi-table join chains [datafusion] - posted by "xanderbailey (via GitHub)" <gi...@apache.org> on 2026/04/06 23:45:09 UTC, 0 replies.
- Re: [PR] feat: Support Spark expression hours [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/07 00:46:57 UTC, 12 replies.
- [PR] perf: Relax TopK aggregation sort order matching requirement [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/07 00:47:41 UTC, 1 replies.
- [PR] feat: enable external reclaim for mem spillable df operators [datafusion] - posted by "nathanb9 (via GitHub)" <gi...@apache.org> on 2026/04/07 01:28:04 UTC, 13 replies.
- Re: [PR] test runs on blocking policy [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/07 02:17:08 UTC, 0 replies.
- Re: [PR] try runs-on [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/07 02:17:10 UTC, 0 replies.
- Re: [PR] feat: Propagate orderings through struct-producing projections [datafusion] - posted by "rkrishn7 (via GitHub)" <gi...@apache.org> on 2026/04/07 02:27:19 UTC, 3 replies.
- [PR] feat: make sort pushdown BufferExec capacity configurable, default 1GB [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/07 02:40:30 UTC, 20 replies.
- [PR] [TEST] iterate morsels API [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/07 03:08:14 UTC, 4 replies.
- [I] Add BuildHasher variants for hash_utils [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/07 03:48:13 UTC, 0 replies.
- [PR] feat: add BuildHasher variants for hash_utils [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/07 03:48:59 UTC, 28 replies.
- [PR] Use shared statistics merge for union stats [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/07 05:36:54 UTC, 17 replies.
- [I] invalid `TIME` typed literal causes planner panic [datafusion] - posted by "niebayes (via GitHub)" <gi...@apache.org> on 2026/04/07 06:56:54 UTC, 2 replies.
- [PR] fix: Preserve quoted mixed-case identifiers in the `pivot_unpivot` example [datafusion] - posted by "niebayes (via GitHub)" <gi...@apache.org> on 2026/04/07 07:24:23 UTC, 3 replies.
- [I] Refactor: extract sort pushdown logic from FileScanConfig into separate module [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/07 07:43:06 UTC, 1 replies.
- Re: [I] Bug: fix case where `num_rows` and `total_byte_size` are not defined (stat should be None instead of Some(0)) [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/07 08:31:09 UTC, 0 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.70.3 to 2.74.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/07 08:33:40 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group with 4 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/07 08:42:19 UTC, 1 replies.
- Re: [I] Add details for dropping qualified columns [datafusion-python] - posted by "Prathamesh9284 (via GitHub)" <gi...@apache.org> on 2026/04/07 08:47:43 UTC, 2 replies.
- [PR] fix: remove interleave panic recovery after Arrow 58.1.0 [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/07 08:50:58 UTC, 0 replies.
- Re: [PR] Follow-up: remove interleave panic recovery after Arrow 58.1.0 [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/07 08:56:04 UTC, 4 replies.
- Re: [I] [DISCUSSION] Adopt datafusion-functions-json and datafusion-variant into core repo [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/07 11:27:42 UTC, 0 replies.
- [PR] Add configurable UTF8 payload profiles to string_agg benchmarks and parameterize benchmark matrix [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/07 12:04:24 UTC, 0 replies.
- [PR] fix: grouping with alias [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 12:18:49 UTC, 3 replies.
- [PR] Fix/foreign inner ffi types [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 13:00:23 UTC, 0 replies.
- Re: [I] Add missing aggregate functions (grouping, percentile_cont, var_population) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 13:01:40 UTC, 0 replies.
- Re: [I] add function `grouping()` to identify the result rows for group by cube/rollup/grouping sets [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 13:01:40 UTC, 0 replies.
- Re: [I] Add grouping aggregate function once implemented upstream [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 13:01:41 UTC, 0 replies.
- Re: [PR] fix: skips projection pruning for whole subtree [datafusion] - posted by "Acfboy (via GitHub)" <gi...@apache.org> on 2026/04/07 13:09:20 UTC, 2 replies.
- Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] - posted by "shivbhatia10 (via GitHub)" <gi...@apache.org> on 2026/04/07 13:09:42 UTC, 8 replies.
- Re: [PR] bench: add benchmarks for first_value, last_value [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/07 13:16:45 UTC, 1 replies.
- Re: [PR] perf: optimise `first_value`, `last_value` aggregate function [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/07 13:36:33 UTC, 20 replies.
- [I] Dynamic BufferExec sizing: row limit + memory cap for sort pushdown [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/07 13:45:01 UTC, 0 replies.
- Re: [PR] feat: Add native sort merge join operator [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/07 14:00:39 UTC, 0 replies.
- [I] Optimize `left`, `right` to avoid copying for `Utf8`, `LargeUtf8` input [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/07 14:30:51 UTC, 2 replies.
- [PR] perf: Optimize `left`, `right` to reduce copying [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/07 14:42:09 UTC, 7 replies.
- Re: [PR] Preserve logical cast field semantics during physical lowering with field-aware CastExpr [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/07 14:48:29 UTC, 1 replies.
- [I] Pluggable operator-level statistics propagation (StatisticsRegistry) [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/04/07 15:14:23 UTC, 1 replies.
- [PR] writing table to parquet followed by read and schema check [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/07 15:17:31 UTC, 2 replies.
- Re: [PR] test: Add `datafusion.format.*` configs test coverage [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/07 15:26:41 UTC, 3 replies.
- [PR] fix: PostgreSQL dialect can not support tinyint type [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/07 15:31:43 UTC, 5 replies.
- [I] Json support in clickbench benchmark [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/04/07 16:12:21 UTC, 4 replies.
- Re: [PR] [vibebench] feat: implement GroupJoin optimization (Moerkotte & Neumann, VLDB 2011) [datafusion] - posted by "jonathanc-n (via GitHub)" <gi...@apache.org> on 2026/04/07 16:48:14 UTC, 0 replies.
- [I] Extend `sqllogictest` framework to uptake custom `datafusion.format.*` settings [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/07 16:59:45 UTC, 1 replies.
- Re: [PR] [BRANCH-52] fix: foreign inner ffi types [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/07 18:10:41 UTC, 4 replies.
- [PR] minor: remove deprecated interfaces [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 18:57:46 UTC, 6 replies.
- Re: [I] Add missing DataFrame methods (window, unnest_columns_with_options, drop_columns) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 18:58:13 UTC, 0 replies.
- Re: [I] Add missing DataFrame methods (set operations and query) [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 18:58:14 UTC, 0 replies.
- Re: [I] Add missing SessionContext deregister methods [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/07 19:03:43 UTC, 0 replies.
- [PR] feat: Add memory-limited execution for NestedLoopJoinExec [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/07 20:33:19 UTC, 11 replies.
- [PR] Update 53 upgrade guide to note release [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/07 21:22:55 UTC, 0 replies.
- Re: [I] chore: DataFusion 53.0.0 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/07 21:30:11 UTC, 0 replies.
- Re: [I] `native_datafusion` doesn't report input metrics [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/07 21:35:12 UTC, 0 replies.
- [I] Poor performance of json scan for local files [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/04/07 22:35:47 UTC, 1 replies.
- Re: [PR] fix: Iceberg reflection for current() on TableOperations hierarchy [datafusion-comet] - posted by "karuppayya (via GitHub)" <gi...@apache.org> on 2026/04/07 23:24:26 UTC, 12 replies.
- Re: [I] Regression in json performance for local files [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/07 23:53:37 UTC, 3 replies.
- [PR] [branch-53] fix: use spill writer's schema instead of the first batch schema for … [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/08 00:50:28 UTC, 1 replies.
- [PR] [branch-53] fix: use datafusion_expr instead of datafusion crate in spark bitmap/… [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/08 00:52:06 UTC, 1 replies.
- Re: [PR] Runs on step 1 asf [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/08 02:17:22 UTC, 1 replies.
- Re: [I] Propagate orderings through struct-producing projections [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/08 02:40:01 UTC, 0 replies.
- [I] Enable test `cast nested ArrayType to nested ArrayType` [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/04/08 02:40:35 UTC, 3 replies.
- Re: [I] `approx_distinct` should be leveraging bitmap for counting u8/16 and i8/16 [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/08 05:24:14 UTC, 2 replies.
- Re: [I] DataFusion support for `TimestampWithOffset` [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/08 05:57:00 UTC, 3 replies.
- Re: [I] Bug: unnecessary columns projected and redundant filters pushed down [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/08 06:02:04 UTC, 0 replies.
- [PR] perf: Bitmap instead hll smaller int types [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/08 06:37:58 UTC, 5 replies.
- Re: [PR] Refactor PushDownFilter benchmark suite: add fast default mode, validation, and unified A/B harness [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/08 07:06:25 UTC, 0 replies.
- Re: [I] bug: Describe fails when schema has FixedBinarySize columns [datafusion] - posted by "officialasishkumar (via GitHub)" <gi...@apache.org> on 2026/04/08 08:10:10 UTC, 0 replies.
- [PR] fix(sql): return planner error for malformed typed literals [datafusion] - posted by "officialasishkumar (via GitHub)" <gi...@apache.org> on 2026/04/08 08:13:21 UTC, 3 replies.
- [PR] fix(dataframe): handle FixedSizeBinary in describe [datafusion] - posted by "officialasishkumar (via GitHub)" <gi...@apache.org> on 2026/04/08 08:19:02 UTC, 4 replies.
- [PR] perf : Optimize count distinct [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/08 08:25:42 UTC, 30 replies.
- [PR] refactor: extract sort pushdown logic from FileScanConfig into separate module [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/08 08:52:54 UTC, 5 replies.
- Re: [I] SQL Unparser loses subquery structure when SubqueryAlias directly wraps an Aggregate (PR to follow) [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/08 09:37:57 UTC, 0 replies.
- Re: [PR] kill `linux-build-lib` from extended tests [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/08 10:05:02 UTC, 0 replies.
- [PR] feat: implement DFExtensionType for remaining canonical Arrow extension types [datafusion] - posted by "EeshanBembi (via GitHub)" <gi...@apache.org> on 2026/04/08 10:32:51 UTC, 3 replies.
- Re: [PR] test: add test that validate partial reduce with different number of state fields [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/08 10:34:02 UTC, 0 replies.
- [I] regression: ProjectionPushdown failed with project index 2 out of bounds, max field 2 [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/08 11:19:47 UTC, 2 replies.
- [PR] fix: FilterExec should drop projection when apply projection pushdown [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/08 11:31:16 UTC, 13 replies.
- Re: [PR] PostgreSQL `ALTER FUNCTION` / `ALTER AGGREGATE` [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/08 11:39:52 UTC, 2 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.0 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/08 11:40:45 UTC, 3 replies.
- [PR] [datafusion-functions-aggregate]: add ordered first_last tests [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 11:40:53 UTC, 2 replies.
- Re: [PR] Add PostgreSQL Collation DDL Support [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/08 11:43:09 UTC, 2 replies.
- [PR] Update documentation with recent blogs and events [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 11:49:46 UTC, 4 replies.
- [I] Optimize NULL handling for `find_in_set` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 11:52:08 UTC, 2 replies.
- Re: [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 11 updates [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/08 11:52:16 UTC, 3 replies.
- [PR] perf: Optimize `find_in_set` NULL handling [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 12:01:14 UTC, 1 replies.
- [PR] Avoid concat [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/08 12:10:07 UTC, 0 replies.
- Re: [PR] [Bench] Avoid concat_batches in hash join [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/08 12:15:13 UTC, 3 replies.
- Re: [PR] [bench] [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/08 12:15:55 UTC, 63 replies.
- [I] Optimize hash operations and byte-wise row comparisons for dictionary encoding [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/08 12:54:41 UTC, 2 replies.
- Re: [I] Add missing SessionContext read/write and registration methods [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/08 13:22:35 UTC, 0 replies.
- [I] Optimize NULL handling for `lcm`, `gcd` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 13:32:48 UTC, 2 replies.
- [PR] perf: Optimize `lcd`, `gcd` NULL handling [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 13:42:17 UTC, 0 replies.
- Re: [I] [Incompatibility] Document array_distinct behavior differences: element ordering [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/08 13:49:18 UTC, 0 replies.
- [PR] Hybrid eager/deferred accumulation for string_agg GroupsAccumulator to reduce copying and memory usage [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/08 13:55:18 UTC, 1 replies.
- [I] Comet 0.15.0 Release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/08 14:01:11 UTC, 3 replies.
- [I] Optimize NULL handling for `array_has` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 14:09:35 UTC, 2 replies.
- [PR] perf: Optimize NULL handling in `array_has` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 14:15:39 UTC, 1 replies.
- [PR] ci: remove native_datafusion CI workflows after 4f5eaf0 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/08 14:27:44 UTC, 1 replies.
- [PR] Add regression tests for ordered `array_agg` after `unnest` with window functions (issue #20788) [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/08 14:33:46 UTC, 0 replies.
- Re: [PR] feat: add standalone shuffle benchmark tool [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/08 14:38:00 UTC, 2 replies.
- Re: [I] `native_shuffle` crashes for repartition + count [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/08 14:53:37 UTC, 0 replies.
- [PR] feat: extend single ndv optimization to non-numeric types for equality predicates [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/08 14:57:17 UTC, 3 replies.
- Re: [PR] test: Enable more Spark tests [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/08 15:03:20 UTC, 2 replies.
- Re: [I] Add missing SessionContext utility methods [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/08 15:11:52 UTC, 0 replies.
- [I] Optimize NULL handling in `arrays_zip` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 16:26:31 UTC, 2 replies.
- [PR] perf: Optimize NULL handling in `arrays_zip` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 16:36:12 UTC, 1 replies.
- Re: [PR] Fix non-deterministic iteration in SessionStateBuilder [datafusion] - posted by "ahmed-mez (via GitHub)" <gi...@apache.org> on 2026/04/08 16:40:13 UTC, 7 replies.
- [I] Optimize NULL handling in some datetime functions [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 16:42:08 UTC, 2 replies.
- [PR] perf: Optimize NULL handling in some datetime functions [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 16:45:45 UTC, 2 replies.
- [PR] fix: json scan performance on local files [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/04/08 16:53:07 UTC, 10 replies.
- Re: [I] Improve usability of regexp and other functions [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/08 17:13:43 UTC, 1 replies.
- [PR] Benchmark: Window topn optimisation [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/08 17:50:12 UTC, 1 replies.
- [PR] feat: add shuffle size comparison benchmark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/08 18:05:30 UTC, 0 replies.
- Re: [PR] chore: Memory scan log exec experiments [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/08 18:18:42 UTC, 0 replies.
- [PR] chore: reenable `width_bucket` test [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/08 18:25:08 UTC, 2 replies.
- Re: [I] Optimize the evaluation of `DATE_TRUNC() == )` when pushed down [datafusion] - posted by "sdf-jkl (via GitHub)" <gi...@apache.org> on 2026/04/08 18:47:28 UTC, 1 replies.
- [I] Expose Spark functions [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/08 19:07:12 UTC, 7 replies.
- Re: [PR] Update 53 upgrade guide to note release, other changes [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/08 19:09:47 UTC, 3 replies.
- [PR] Conditionally build page pruning predicates [datafusion] - posted by "fpetkovski (via GitHub)" <gi...@apache.org> on 2026/04/08 19:13:24 UTC, 21 replies.
- Re: [PR] feat: Ballista Text User Interface [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/08 19:24:26 UTC, 0 replies.
- Re: [I] Add interactive TUI (Text User Interface) for cluster monitoring [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/08 19:24:27 UTC, 0 replies.
- Re: [PR] add first draft of wikipedia article [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 19:27:38 UTC, 0 replies.
- Re: [I] Write a wikipedia article for Apache DataFusion [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 19:27:57 UTC, 0 replies.
- [I] Optimize NULL handling in `array_slice` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 19:27:58 UTC, 2 replies.
- [PR] perf: Optimize NULL handling in `array_slice` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/08 19:31:15 UTC, 2 replies.
- Re: [PR] feat: Add `auto_explain` mode [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 19:31:52 UTC, 0 replies.
- [PR] feat: Add pluggable StatisticsRegistry for operator-level statistics propagation [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/04/08 19:32:45 UTC, 10 replies.
- [PR] perf: use DynComparator in sort-merge join (SMJ) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/08 19:45:09 UTC, 12 replies.
- Re: [PR] feat(python): Improve Jupyter notebook support with SQL magic commands and examples [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/08 19:47:30 UTC, 1 replies.
- [PR] feat: replace custom shuffle block format with Arrow IPC streams [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/08 19:55:58 UTC, 7 replies.
- [PR] chore: reenable `array_contains` tests [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/08 19:57:46 UTC, 2 replies.
- Re: [PR] Optimize `regexp_replace` by stripping trailing .* from anchored patterns. 2.4x improvement (ClickBench Q28) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 20:04:02 UTC, 22 replies.
- [PR] feat: use byte-based target batch size for shuffle IPC blocks [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/08 20:23:11 UTC, 2 replies.
- [PR] fix: use min instead of max when capping write buffer size to Int range [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/08 20:27:05 UTC, 1 replies.
- [PR] fix: Update TPC-DS q36a golden file for Spark 4.0 decimal UNION widening change [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/08 20:40:57 UTC, 5 replies.
- Re: [I] chore: reenable DataFusion `width_bucket` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/08 20:51:27 UTC, 0 replies.
- Re: [PR] perf: use DynComparator in sort-merge join, SMJ benchmark queries up to 12% faster, TPC-H overall ~5% faster [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/08 21:01:11 UTC, 1 replies.
- [PR] Add more regexp_replace test coverage [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 21:03:50 UTC, 2 replies.
- [PR] Consolidate special case `regexp_match` logic [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/08 21:10:30 UTC, 16 replies.
- [PR] deps: [DO NOT MERGE] Start testing what will be DataFusion 54.0 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/08 21:40:05 UTC, 7 replies.
- [PR] bench: first_last remove noisy benchmarks, add update_batch [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/08 22:21:03 UTC, 6 replies.
- [I] count_distinct should be leveraging bitmap for counting u8/16 and i8/16 [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/08 22:33:42 UTC, 2 replies.
- [PR] chore(deps): bump cryptography from 46.0.5 to 46.0.7 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/08 22:42:40 UTC, 0 replies.
- Re: [PR] chore(deps): bump cryptography from 46.0.5 to 46.0.6 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/08 22:42:41 UTC, 1 replies.
- [PR] chore(deps): bump cryptography from 46.0.6 to 46.0.7 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/08 22:55:42 UTC, 1 replies.
- [PR] chore: reenable `array_remove` tests [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/08 23:33:47 UTC, 1 replies.
- Re: [I] array_contains returns null instead of false for empty array with literal value [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/09 00:42:23 UTC, 0 replies.
- [I] Bug: Unparser drops column alias needed by ORDER BY when flattening Projection through SubqueryAlias [datafusion] - posted by "yonatan-sevenai (via GitHub)" <gi...@apache.org> on 2026/04/09 00:51:43 UTC, 1 replies.
- [PR] Unparser drops ORDER BY alias when flattening Projection through SubqueryAlias [datafusion] - posted by "yonatan-sevenai (via GitHub)" <gi...@apache.org> on 2026/04/09 01:00:06 UTC, 3 replies.
- Re: [I] feat: use `arrays_zip` from DataFusion [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/09 01:02:13 UTC, 1 replies.
- [PR] [branch-53] fix: FilterExec should drop projection when apply projection pushdown [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/09 01:56:54 UTC, 1 replies.
- Re: [I] [Bug] array_remove returns null when element is null instead of removing null elements [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/09 02:19:01 UTC, 0 replies.
- [PR] Migrate PhysicalExprAdapter to unified CastExpr and remove CastColumnExpr usage [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/09 02:32:43 UTC, 4 replies.
- [I] Fix typo problems [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/09 04:00:15 UTC, 2 replies.
- [PR] chore: Fix `typo` problems [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/09 04:08:14 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.51.0 to 1.51.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/09 04:28:04 UTC, 1 replies.
- [PR] chore(deps): bump tui-big-text from 0.8.3 to 0.8.4 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/09 04:28:26 UTC, 1 replies.
- Re: [PR] Perf: Window topn optimisation [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/09 05:05:10 UTC, 14 replies.
- [I] describe() returns null for min/max on binary columns — render as hex instead [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/09 05:20:14 UTC, 3 replies.
- Re: [PR] Adding support for PostgreSQL's XML functions [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 05:42:07 UTC, 3 replies.
- Re: [PR] perf: use DynComparator in sort-merge join (SMJ), microbenchmark queries up to 12% faster, TPC-H overall ~5% faster [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/09 06:04:01 UTC, 14 replies.
- [PR] Coding agents guidelines [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 07:14:46 UTC, 4 replies.
- Re: [PR] feat(clickhouse): support PARTITION BY after ORDER BY and ARRAY JOIN [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 07:18:03 UTC, 6 replies.
- Re: [PR] Add SHOW CATALOGS syntax and tests [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 07:20:30 UTC, 2 replies.
- Re: [PR] Add dollar prefix support for money constants in MSSQL [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 07:23:10 UTC, 1 replies.
- [I] DataFusion benchmark panicked: failed to cast '2013-07-01' to UInt16 [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/09 07:52:32 UTC, 3 replies.
- [PR] fix: DataFusion benchmark panicked: failed to cast '2013-07-01' to UInt16 [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/09 08:01:17 UTC, 10 replies.
- Re: [PR] feat: jupyter notebook support [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/04/09 08:27:36 UTC, 1 replies.
- Re: [PR] fix: apply the left side schema on the right side in set expressions [datafusion] - posted by "jonahgao (via GitHub)" <gi...@apache.org> on 2026/04/09 08:31:52 UTC, 2 replies.
- Re: [PR] Support multi-column aliases in SELECT items [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 08:57:13 UTC, 3 replies.
- Re: [PR] Enable numeric-prefix identifiers for Databricks dialect [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 08:58:52 UTC, 1 replies.
- [PR] ci: add breaking change detector [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/09 09:06:02 UTC, 33 replies.
- Re: [PR] ci: add breaking change detector (WIP) [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/09 09:13:37 UTC, 1 replies.
- Re: [PR] Allow bare columns in GROUPING SETS expressions [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/09 09:14:58 UTC, 0 replies.
- [PR] fix: improve inner join cardinality estimation for FK joins [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/09 09:31:57 UTC, 8 replies.
- Re: [I] Improve Jupyter notebook support with SQL magic commands and examples [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/09 09:44:04 UTC, 0 replies.
- [I] `test_display_pg_json` currently fails with default feaetures [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/09 09:44:50 UTC, 1 replies.
- Re: [I] Unexpected set expression query planning error [datafusion] - posted by "jonahgao (via GitHub)" <gi...@apache.org> on 2026/04/09 09:57:55 UTC, 0 replies.
- Re: [PR] fix: inherit field names from left projection in set expressions when missing [datafusion] - posted by "gruuya (via GitHub)" <gi...@apache.org> on 2026/04/09 10:03:23 UTC, 1 replies.
- Re: [PR] Improve inner join cardinality estimation for FK joins [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/09 10:09:41 UTC, 9 replies.
- [PR] Make `test_display_pg_json` pass regardless of build setup and dependencies [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/09 10:14:23 UTC, 3 replies.
- Re: [PR] Improve inner join cardinality estimation for FK joins without distinct count statistics [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/09 10:22:06 UTC, 13 replies.
- [I] `test_spill_compression` fails with default features [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/09 10:31:53 UTC, 2 replies.
- [PR] Enable `arrow-ipc/zstd` in `datasource-arrow` [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/09 10:35:37 UTC, 0 replies.
- Re: [I] Update ClickBench benchmarks with DataFusion 53.0.0 (when released) [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/09 10:42:28 UTC, 2 replies.
- Re: [PR] fix: propagate column statistics through CAST in join key expressions [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/09 11:00:29 UTC, 9 replies.
- [I] Update ClickBench benchmarks with DataFusion 54.0.0 (when released) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/09 11:02:03 UTC, 0 replies.
- Re: [PR] fix: propagate column statistics through CAST in projections [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/09 11:29:40 UTC, 9 replies.
- [PR] feat: executor system metrics [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/04/09 11:35:57 UTC, 9 replies.
- [PR] feat: Optimise convert_to_state for SUM and BIT_OR_XOR [datafusion] - posted by "Mark1626 (via GitHub)" <gi...@apache.org> on 2026/04/09 11:47:51 UTC, 20 replies.
- [I] temp-image-upload [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 12:14:32 UTC, 1 replies.
- [I] Support None comparison for nulls [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/09 12:24:00 UTC, 4 replies.
- Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/04/09 12:28:10 UTC, 59 replies.
- [I] Incorrect query results for GROUP BY with UNIQUE constraint [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/09 12:47:49 UTC, 7 replies.
- Re: [PR] feat: add initial support for `array_exists` with lambda expression support [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 13:02:38 UTC, 6 replies.
- Re: [I] Missing docstring examples for `to_date`, `to_time`, and `to_local_time` in scalar temporal functions [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 13:13:36 UTC, 0 replies.
- Re: [I] EPIC: Add all `SessionContext` and `DataFrame` methods to Python API [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 13:14:32 UTC, 1 replies.
- Re: [I] [EPIC] Expose all operators and expressions in Python [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 13:15:24 UTC, 1 replies.
- Re: [I] fail to sql query if column contains capitalized letter [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 13:18:03 UTC, 1 replies.
- Re: [I] ParserError when "WITHIN GROUP" is specified in SELECT [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 13:27:35 UTC, 1 replies.
- Re: [I] test_binary_string_functions fails locally [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 13:28:49 UTC, 1 replies.
- Re: [I] lpad, rpad, translate should use codepoints, not graphemes [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/09 13:37:25 UTC, 0 replies.
- Re: [I] Implement Spark-compatible CAST from String to Decimal [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/09 13:53:19 UTC, 3 replies.
- [PR] feat: add PySpark validation script for datafusion-spark .slt tests [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 14:03:33 UTC, 16 replies.
- [PR] fix: generate integer keys instead of floats in TPC-DS data [datafusion-benchmarks] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/09 14:14:26 UTC, 1 replies.
- Re: [I] Logical plan generation inconsistency [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 14:20:20 UTC, 1 replies.
- [PR] feat: add `with_metadata` scalar UDF to attach Arrow field metadata [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/09 14:26:41 UTC, 2 replies.
- Re: [I] Parquet column arrow type does not determine DataFusion column data_type [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 14:29:50 UTC, 2 replies.
- [I] bug: datafusion-spark substring returns wrong result for large negative start positions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 14:36:07 UTC, 5 replies.
- [I] substring incompatible with spark for negative start index [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 14:53:03 UTC, 1 replies.
- [PR] Update datafusion-testing submodule to latest revision [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/09 14:53:28 UTC, 1 replies.
- [I] bug: datafusion-spark array_repeat incorrectly returns NULL when element is NULL [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 14:57:54 UTC, 2 replies.
- [PR] sql: render PostgreSQL array literals as ARRAY[...] in unparser [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/09 15:14:29 UTC, 8 replies.
- [I] bug: datafusion-spark mod/pmod returns NaN instead of NULL for float division by zero [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 15:15:43 UTC, 2 replies.
- Re: [I] Add remaining non-wrapped functions [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 15:20:49 UTC, 0 replies.
- [I] bug: datafusion-spark format_string %t timestamp specifiers do not match Spark behavior [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 15:21:38 UTC, 1 replies.
- Re: [I] Update release documentation to use uv [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 15:21:56 UTC, 0 replies.
- Re: [I] Update CI to use rust based tpc-h data generator [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 15:22:49 UTC, 1 replies.
- Re: [I] RFC: What 3 level naming system should we use for catalog providers? [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 15:23:30 UTC, 0 replies.
- [I] bug: datafusion-spark string literals don't interpret escape sequences like Spark [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 15:25:21 UTC, 4 replies.
- [PR] feat: add AI skill to find and improve the Pythonic interface to functions [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 15:51:35 UTC, 11 replies.
- [PR] perf: replace SMJ's join_filter_not_matched_map HashMap with Vec [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/09 16:08:42 UTC, 8 replies.
- Re: [I] Load runtime configuration from environment vars, configuration file, or command line [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:12:20 UTC, 1 replies.
- Re: [I] Use pyarrow.substrait to execute scans on Pyarrow Datasets [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:20:19 UTC, 1 replies.
- Re: [I] Weird behaviour with explain in SQL [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:27:33 UTC, 1 replies.
- [PR] Add xml '...' TypedString support for PostgreSQL [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/04/09 16:32:44 UTC, 3 replies.
- Re: [I] ORDER BY is ignored when COPYing from a pyarrow table to a csv file [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:36:19 UTC, 1 replies.
- Re: [I] follwing sql reports `Error during planning: Unsupported operator in the subquery plan.` [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:43:20 UTC, 1 replies.
- Re: [I] RFC: Re-work some DataFrame APIs [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:45:26 UTC, 1 replies.
- Re: [I] Can't convert date_bin aggregated with count(*) to arrow if some windows contain null data [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:48:04 UTC, 1 replies.
- Re: [I] Add support for conversion of in memory tables to protobuf [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:53:42 UTC, 1 replies.
- Re: [I] Add `PyarrowScalarUDF` and convert `PyScalarUDF` to API recommended upstream [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:54:46 UTC, 0 replies.
- Re: [I] how to use datafusion-contrib through the python bindings [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:56:05 UTC, 1 replies.
- Re: [I] Improve release candidate numbering [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:56:49 UTC, 0 replies.
- Re: [I] Why uuid is only assigned for create_dataframe, not assigned for read_xxx [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:56:53 UTC, 0 replies.
- Re: [I] Enhance `__repr__` and `_repr_html_` with a note for additional rows [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:57:16 UTC, 1 replies.
- Re: [I] Add `ctx = SessionContext()` to __init__ [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 16:57:53 UTC, 1 replies.
- Re: [I] Separable Python and Rust components [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 17:00:30 UTC, 1 replies.
- Re: [I] Support for automatic replacement scans [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 17:01:54 UTC, 1 replies.
- Re: [I] Expand use of sql parsing string expressions in DataFrame [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 17:02:25 UTC, 0 replies.
- Re: [I] Make PyDataFrame.inner_df() public [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 17:02:54 UTC, 2 replies.
- [I] Optimize NULL handling in `substr` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/09 17:10:50 UTC, 2 replies.
- [PR] perf: Optimize NULL handling in `substr` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/09 17:15:24 UTC, 1 replies.
- [PR] feat: extend interval analysis support for temporal types [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/09 17:42:38 UTC, 5 replies.
- Re: [PR] feat: extend single ndv optimization to non-arithmetic supporting types for equality predicates [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/09 17:47:04 UTC, 8 replies.
- [PR] chore : create benches small ints for count_distinct [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/09 18:14:33 UTC, 1 replies.
- [I] Add support for to_json compatibility with Spark 4.0.0. [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/04/09 18:20:01 UTC, 3 replies.
- [PR] chore: remove unused PyConfig [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 18:39:16 UTC, 0 replies.
- Re: [I] Should we include pandas, cudf, and polars as extra optional dependencies? [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/09 18:43:10 UTC, 1 replies.
- Re: [PR] fix: improve memory tracing [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/09 20:03:07 UTC, 3 replies.
- [PR] feat: support `array_compact` builtin function [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/09 20:09:47 UTC, 5 replies.
- [PR] [branch-53] Restore Sort unparser guard for correct ORDER BY placement (#20658) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/09 20:10:53 UTC, 1 replies.
- [PR] [branch-53] fix: foreign inner ffi types (#21439) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/09 20:10:54 UTC, 1 replies.
- Re: [PR] chore: create benches small ints for count_distinct [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/09 20:22:50 UTC, 1 replies.
- [I] task memory limit is not shared across all plans for the same task [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 20:37:47 UTC, 0 replies.
- [PR] perf: Bring over apache/arrow-rs/9683 radix sort, integrate into ExternalSorter [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/09 20:54:36 UTC, 9 replies.
- Re: [PR] fix: cache object stores and bucket regions to reduce DNS query volume [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/09 20:54:51 UTC, 1 replies.
- Re: [I] Support additional timezone offset formats in string-to-timestamp cast [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/09 21:02:04 UTC, 1 replies.
- [PR] fix: support full-width and null characters, and negative scale in string to decimal [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/09 21:30:40 UTC, 7 replies.
- Re: [I] Cast string to timestamp remaining work [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/09 21:33:20 UTC, 1 replies.
- Re: [I] Add Python scripts for analyzing memory debug logs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 22:22:13 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: get_json_object [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/09 23:29:23 UTC, 0 replies.
- Re: [PR] sql: avoid duplicate projection-name errors in set-op operands [datafusion] - posted by "jonahgao (via GitHub)" <gi...@apache.org> on 2026/04/10 01:56:42 UTC, 1 replies.
- [I] filter not pushdown through sort in FilterPushdown [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/10 02:36:42 UTC, 2 replies.
- [PR] fix: impl handle_child_pushdown_result for SortExec [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/10 02:50:32 UTC, 1 replies.
- [PR] chore(deps): bump ctor from 0.8.0 to 0.9.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/10 04:31:50 UTC, 1 replies.
- Re: [I] `ParquetExec::statistics::is_exact` likely wrong/misunderstood [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/10 04:39:57 UTC, 2 replies.
- [I] Incorrect approx_percentile / approx_median results for small datasets due to unnecessary t-digest interpolation [datafusion] - posted by "aryan-212 (via GitHub)" <gi...@apache.org> on 2026/04/10 06:26:06 UTC, 3 replies.
- Re: [I] Support parquet statistics for struct columns [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/10 06:38:13 UTC, 1 replies.
- Re: [PR] Integrate `CastColumnExpr` into `PhysicalExprAdapter` with Owned Cast Options and Nullable-Aware Schema Rewriting [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/10 06:58:25 UTC, 0 replies.
- Re: [PR] Support `UPDATE ... FROM` and preserve source-qualified assignments [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/10 07:28:07 UTC, 1 replies.
- Re: [PR] test: add skipped UPDATE ... FROM coverage for issue #19950 [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/10 07:49:46 UTC, 0 replies.
- [PR] chore(deps): bump actions/github-script from 8 to 9 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/10 08:54:24 UTC, 1 replies.
- [PR] feat(parquet): support CDC chunking options [datafusion] - posted by "shruti2522 (via GitHub)" <gi...@apache.org> on 2026/04/10 10:03:04 UTC, 0 replies.
- [PR] Enable logical planning for `UPDATE ... FROM` and preserve joined assignment qualifiers [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/10 10:10:02 UTC, 0 replies.
- [PR] feat: Add direct native shuffle execution optimization [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 12:19:49 UTC, 0 replies.
- [PR] Redshift/PostgreSQL: Parse optional implicit aliases for wildcard select items [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/10 12:37:49 UTC, 1 replies.
- [I] Optimize NULL handling in `array_remove` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 13:17:35 UTC, 2 replies.
- [PR] perf: Optimize NULL handling in `array_remove` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 13:41:41 UTC, 2 replies.
- Re: [PR] functions: Add dict support for get field [datafusion] - posted by "brancz (via GitHub)" <gi...@apache.org> on 2026/04/10 13:50:38 UTC, 3 replies.
- [PR] physical_optimizer: preserve_file_partitions when num file groups < target_partitions [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/04/10 13:56:26 UTC, 2 replies.
- [I] Optimize NULL handling for string concatentation [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 14:01:14 UTC, 2 replies.
- Re: [I] Comet allocates 2x available memory in memory pools for `executePlan` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 14:03:31 UTC, 1 replies.
- [PR] perf: Optimize `Utf8View` string concat [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 14:14:03 UTC, 6 replies.
- Re: [I] Internal error: Only intervals with the same data type are intersectable, lhs:Null, rhs:Float64 [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/10 14:32:38 UTC, 1 replies.
- Re: [PR] fix: improve tracing feature [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 14:33:35 UTC, 6 replies.
- Re: [PR] feat: executor system & process metrics [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/10 14:56:36 UTC, 35 replies.
- [I] Add vector distance, array math, and array aggregate functions [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/10 15:02:31 UTC, 2 replies.
- Re: [PR] feat: implement spill callback for cross-task memory eviction [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 15:41:21 UTC, 0 replies.
- Re: [PR] fix: resolve CI artifact upload conflicts on workflow re-runs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 15:41:54 UTC, 0 replies.
- Re: [PR] chore: Extract FilePartitionPlanner to decouple CometNativeScanExec from CometScanExec [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 15:42:28 UTC, 0 replies.
- Re: [PR] perf: Optimize NULL handling in `lcm`, `gcd` [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/10 15:56:32 UTC, 1 replies.
- Re: [PR] perf: Optimize NULL handling in `find_in_set` [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/10 15:56:47 UTC, 0 replies.
- [I] Optimize NULL handling in `StringViewArrayBuilder` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 16:03:22 UTC, 2 replies.
- [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 16:12:48 UTC, 15 replies.
- [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 16:28:00 UTC, 0 replies.
- [I] Avoid FFI import/export when passing batches between two native plans [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/10 16:38:33 UTC, 0 replies.
- [I] Generalize `StringViewArrayBuilder` / `StringArrayBuilder`, use more broadly [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 16:46:56 UTC, 1 replies.
- [PR] chore: Add array_slice tests for overlapping nulls across inputs [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/10 16:51:00 UTC, 3 replies.
- Re: [PR] perf : Optimize count distinct using bitmaps instead of hashsets for smaller datatypes [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/10 17:11:27 UTC, 41 replies.
- [I] Scan performance regression after DataFusion 53 [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/10 18:08:22 UTC, 6 replies.
- [D] DISCUSSION: Boston Datafusion Meetup September 2026 [datafusion] - posted by "PratibhaRana-DD (via GitHub)" <gi...@apache.org> on 2026/04/10 18:36:05 UTC, 5 replies.
- [PR] Postgres regression 7b [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/04/10 18:37:16 UTC, 3 replies.
- Re: [I] Add native support for Sec, Csc, Cbrt, Hypot, Factorial, and ShiftRightUnsigned [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/10 19:40:37 UTC, 0 replies.
- [PR] feat: add cosine_distance scalar function [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/10 20:12:42 UTC, 6 replies.
- [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/10 20:18:22 UTC, 11 replies.
- [PR] Use bench array helpers from arrow bench_util [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/10 20:29:12 UTC, 0 replies.
- [PR] ci: Set linker to msvc for Windows [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/10 20:54:23 UTC, 3 replies.
- Re: [PR] feat: support sort_array expression [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/04/10 21:09:45 UTC, 10 replies.
- [PR] fix: checkSparkAnswer displays incorrect labels [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/10 22:37:04 UTC, 3 replies.
- Re: [PR] chore: enable Corr [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/11 00:22:26 UTC, 5 replies.
- [PR] Unify cast handling by removing `CastColumnExpr` branches in pruning and ordering equivalence [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/11 02:29:05 UTC, 5 replies.
- [I] 【资源分享】Gemini Pro 1年高级稳定号（已反重力配置）——高频并发测试必备 [datafusion] - posted by "NilaCarlo5582 (via GitHub)" <gi...@apache.org> on 2026/04/11 05:23:21 UTC, 0 replies.
- Re: [PR] perf: approx_distinct bitmap instead of hll smaller int types [datafusion] - posted by "NilaCarlo5582 (via GitHub)" <gi...@apache.org> on 2026/04/11 05:23:22 UTC, 6 replies.
- [PR] perf: specialize `InListExpr` static filters for Utf8View and LargeUtf8 [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/04/11 06:28:12 UTC, 0 replies.
- [PR] perf: implement convert_to_state for SparkAvg [datafusion] - posted by "azhangd (via GitHub)" <gi...@apache.org> on 2026/04/11 07:20:03 UTC, 6 replies.
- [PR] Export `to_datafusion_err` from the util crate root [datafusion-python] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/11 07:34:11 UTC, 0 replies.
- Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/11 07:52:23 UTC, 18 replies.
- [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/11 08:05:59 UTC, 7 replies.
- [I] Floats in TPC-DS data [datafusion-benchmarks] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/11 08:15:01 UTC, 0 replies.
- Re: [I] Dynamic switching of non-partitioned to partitioned for join and aggregation [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/11 08:34:57 UTC, 0 replies.
- [PR] Move batch coalescing upstream for hash repartitioning [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/11 08:44:38 UTC, 18 replies.
- [PR] Improve round-robin repartition load balancing by preferring empty channels [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/11 08:53:10 UTC, 7 replies.
- [PR] [dev/release]: reorder publish commands by dependency [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/11 09:09:50 UTC, 0 replies.
- [PR] [dev/changelog]: port 52.5.0 changelog to main [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/11 09:17:14 UTC, 0 replies.
- [I] Cache parquet pruning setup across files with the same physical schema [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/11 10:16:22 UTC, 0 replies.
- Re: [PR] ci: disable symbol export on Windows verification [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/11 14:14:13 UTC, 1 replies.
- Re: [PR] Fix: revive subquery decorrelator and fix failing test [datafusion] - posted by "duongcongtoai (via GitHub)" <gi...@apache.org> on 2026/04/11 14:16:30 UTC, 0 replies.
- [PR] Feat dependent join integration [datafusion] - posted by "duongcongtoai (via GitHub)" <gi...@apache.org> on 2026/04/11 14:17:50 UTC, 0 replies.
- [PR] perf: do not build parquet pruning predicates if no page index [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/11 14:20:20 UTC, 6 replies.
- [PR] fix(spark): mod/pmod returns NULL instead of NaN for float division by zero [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/11 15:12:07 UTC, 3 replies.
- [PR] fix(spark): array_repeat returns repeated NULLs instead of NULL when element is NULL [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/11 15:20:05 UTC, 2 replies.
- [PR] feat: support spark bin function [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/04/11 16:05:58 UTC, 5 replies.
- [PR] [branch-53] Update version [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/11 16:20:31 UTC, 2 replies.
- Re: [PR] (Test) Advanced adaptive filter selectivity evaluation [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/11 18:34:42 UTC, 17 replies.
- [I] use `array_compact` and `array_repeat` from Datafusion [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/11 19:11:25 UTC, 0 replies.
- [I] Support 2-argument ceil(value, scale) for Spark [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/11 19:25:13 UTC, 2 replies.
- [PR] build(deps): bump tokio from 1.50.0 to 1.51.1 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/11 19:43:04 UTC, 2 replies.
- [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/11 23:30:35 UTC, 112 replies.
- [PR] feat: support 2-argument ceil(value, scale) for Spark compatibility [datafusion] - posted by "SAY-5 (via GitHub)" <gi...@apache.org> on 2026/04/12 00:33:19 UTC, 8 replies.
- [PR] Remove CastColumnExpr and custom_file_casts example; unify on field-aware CastExpr [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/12 05:34:01 UTC, 7 replies.
- [PR] fix(spark): add custom nullability to SparkMakeInterval [datafusion] - posted by "HueCodes (via GitHub)" <gi...@apache.org> on 2026/04/12 05:42:42 UTC, 1 replies.
- [PR] fix: LazyMemoryExec should produce independent streams per execute() [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/12 06:17:52 UTC, 2 replies.
- [PR] Parquet: Add scan-level cache for adapted pruning setup (projection/predicate) to reuse CPU-only work across same-schema files [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/12 09:03:39 UTC, 3 replies.
- [PR] Optimize ByteViewGroupValueBuilder vectorized_append by reusing input views [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/12 09:17:25 UTC, 0 replies.
- Re: [PR] Optimize ByteViewGroupValueBuilder vectorized_append [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/12 09:25:41 UTC, 49 replies.
- [I] Optimize ByteViewGroupValueBuilder vectorized_append [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/12 09:30:08 UTC, 0 replies.
- [PR] feat: Add Hash trait to Aggregate enums [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/12 11:32:29 UTC, 1 replies.
- [I] GROUP BY ROLLUP returns 0 rows with empty input (should return grand total row) [datafusion] - posted by "jverhoeks (via GitHub)" <gi...@apache.org> on 2026/04/12 12:10:08 UTC, 2 replies.
- [PR] Support None comparisons for null expressions [datafusion-python] - posted by "zeel2104 (via GitHub)" <gi...@apache.org> on 2026/04/12 12:20:30 UTC, 3 replies.
- [PR] Io dynamic [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/12 13:25:05 UTC, 11 replies.
- Re: [I] Write a blog for limit pruning [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/12 14:04:24 UTC, 1 replies.
- Re: [PR] feat: Implement `datafusion-spark` `sequence` function [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/12 15:31:45 UTC, 1 replies.
- [PR] feat: avoid FFI import/export when passing batches between native plans [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/12 15:40:06 UTC, 1 replies.
- [I] Remove `as_any` from trait definitions [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/12 16:39:32 UTC, 0 replies.
- [PR] Remove `as_any` on the `PhysicalExpr` trait [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/12 16:42:41 UTC, 5 replies.
- [I] DataFusion CLI is not working on Windows [datafusion] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/04/12 17:27:42 UTC, 1 replies.
- [PR] feat: support compatible array_distinct function [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/04/12 17:31:51 UTC, 1 replies.
- [PR] chore: add count distinct group benchmarks [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/12 18:11:02 UTC, 13 replies.
- [I] Explain Analyze raises "Unsupported logical plan: Analyze must be root of the plan" [datafusion-python] - posted by "JosephWagner (via GitHub)" <gi...@apache.org> on 2026/04/12 19:01:25 UTC, 7 replies.
- [PR] Remove trait function `as_any` from datafusion-datasource [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/12 19:11:43 UTC, 2 replies.
- Re: [PR] perf: avoid FFI import/export when passing batches between native plans [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/12 19:22:38 UTC, 10 replies.
- Re: [PR] feat(spark): add `concat_ws` with array support [datafusion] - posted by "davidlghellin (via GitHub)" <gi...@apache.org> on 2026/04/12 20:32:52 UTC, 1 replies.
- [PR] Extend `sqllogictest` framework to uptake custom `datafusion.format.*` settings [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/12 21:51:16 UTC, 1 replies.
- Re: [PR] IN LIST optims [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/12 22:27:46 UTC, 7 replies.
- [PR] Release 53.0.0 [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/13 00:50:09 UTC, 2 replies.
- [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/04/13 01:11:33 UTC, 14 replies.
- Re: [I] Explore integration with Delta Lake [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/04/13 01:17:30 UTC, 0 replies.
- Re: [PR] Timezone aware extract SQL expression [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/13 02:16:33 UTC, 1 replies.
- Re: [PR] Prefetch Row Groups using `next_reader` API in parquet-rs [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/13 02:16:36 UTC, 1 replies.
- Re: [PR] fix: add explicit sort for window aggregates to fix correctness issues [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/13 02:18:54 UTC, 3 replies.
- Re: [PR] perf: Implement spark_translate function to improve `translate` performance [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/13 02:18:57 UTC, 1 replies.
- Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/13 03:38:11 UTC, 4 replies.
- [PR] chore(deps): bump ctor from 0.9.1 to 0.10.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/13 04:39:36 UTC, 1 replies.
- [PR] chore(deps): bump rustls from 0.23.37 to 0.23.38 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/13 04:40:14 UTC, 1 replies.
- [PR] Update expected results for duplicate column names fix [datafusion-testing] - posted by "RafaelHerrero (via GitHub)" <gi...@apache.org> on 2026/04/13 06:22:55 UTC, 0 replies.
- [PR] Remove sqllogictest fork swap from regenerate_sqlite_files.sh [datafusion] - posted by "RafaelHerrero (via GitHub)" <gi...@apache.org> on 2026/04/13 06:28:30 UTC, 3 replies.
- [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/13 06:40:14 UTC, 85 replies.
- Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] - posted by "tobixdev (via GitHub)" <gi...@apache.org> on 2026/04/13 06:57:07 UTC, 5 replies.
- [I] Reorder row groups by GROUP BY keys to reduce aggregate partition state and improve cache locality [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/13 07:00:31 UTC, 2 replies.
- Re: [PR] feat[expr-common]: add REE arithmetic coercion for numeric and decimal [datafusion] - posted by "asubiotto (via GitHub)" <gi...@apache.org> on 2026/04/13 07:10:38 UTC, 4 replies.
- [I] Add benchmark for sort pushdown Inexact path (row group reorder) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/13 07:43:10 UTC, 1 replies.
- [I] feat: use exponential decay for multi-column join selectivity estimation [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/13 08:11:09 UTC, 0 replies.
- Re: [PR] feat: Extend `sqllogictest` framework to uptake custom `datafusion.format.*` settings [datafusion] - posted by "metegenez (via GitHub)" <gi...@apache.org> on 2026/04/13 09:10:18 UTC, 3 replies.
- Re: [PR] Enable `arrow-ipc/zstd` in `datasource-arrow` to make `test_spill_compression` pass in every config [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/13 09:42:29 UTC, 1 replies.
- [PR] Adamg/mark join null marking [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/13 10:01:44 UTC, 0 replies.
- Re: [I] Add Python bindings for accessing ExecutionMetrics [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/13 10:34:39 UTC, 0 replies.
- Re: [I] Different behavior in datafusion 35.0.0 in reading hive-partitioned parquet data [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/13 10:42:35 UTC, 1 replies.
- [PR] Fix error on show() with an explain plan [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/13 11:02:53 UTC, 4 replies.
- [PR] perf(physical-plan): optimize byte view append [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/13 11:05:40 UTC, 20 replies.
- Re: [PR] [branch-53] Update version and add Changelog [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/13 11:11:51 UTC, 4 replies.
- [PR] [branch-53] chore: update deps for cargo audit (#21415) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/13 11:25:27 UTC, 1 replies.
- Re: [PR] port 52.5.0 changelog to main [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/13 12:27:24 UTC, 1 replies.
- Re: [PR] Spark dayname function implementation [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 12:32:10 UTC, 1 replies.
- [PR] feat: reorder row groups by grouping key statistics [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/13 12:37:49 UTC, 36 replies.
- [I] [TUI] Visualize the job's stages data [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/13 13:10:22 UTC, 6 replies.
- Re: [I] Shuffle memory pool accounting: peak RSS significantly exceeds configured memory limit [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 13:37:32 UTC, 0 replies.
- [PR] Rich t kid/dictionary encoding hash optmize [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/13 14:01:16 UTC, 43 replies.
- Re: [PR] fix: impl `handle_child_pushdown_result` for `SortExec` [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/13 14:13:00 UTC, 25 replies.
- [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/13 15:42:22 UTC, 19 replies.
- Re: [I] [DRAFT, EPIC] Full lambda support [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/04/13 15:58:25 UTC, 5 replies.
- [I] Consider overlapping scalar subquery and parent query computation [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/13 16:18:33 UTC, 0 replies.
- [I] Create 0.14.1 release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 16:50:19 UTC, 0 replies.
- [PR] fix: backport #3879 - skip Comet columnar shuffle for stages with DPP scans [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 16:55:44 UTC, 0 replies.
- [PR] fix: backport #3802 - cache object stores and bucket regions to reduce DNS query volume [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 17:01:18 UTC, 0 replies.
- [PR] fix: backport #3914 - use min instead of max when capping write buffer size to Int range [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 17:04:23 UTC, 0 replies.
- [PR] fix: backport #3865 - handle ambiguous and non-existent local times [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 17:06:58 UTC, 0 replies.
- [I] Snowflake dialect support for Unparser [datafusion] - posted by "yonatan-sevenai (via GitHub)" <gi...@apache.org> on 2026/04/13 17:21:57 UTC, 1 replies.
- [PR] Snowflake Unparser dialect and UNNEST support [datafusion] - posted by "yonatan-sevenai (via GitHub)" <gi...@apache.org> on 2026/04/13 17:29:20 UTC, 20 replies.
- Re: [I] date_part returning wrong results due to overflows [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/13 17:32:58 UTC, 1 replies.
- [I] Simplify WindowTopN by moving it before EnforceSorting [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/13 17:36:19 UTC, 1 replies.
- [PR] feat: two-generation early emission for partial aggregation [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/13 17:43:59 UTC, 12 replies.
- [I] Support FilterExec with embedded projections in WindowTopN optimization [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/13 17:48:48 UTC, 0 replies.
- [I] Generalize null-rejection checks into a reusable expression trait [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/13 17:50:30 UTC, 1 replies.
- Re: [PR] fix: share unified memory pools across native execution contexts within a task [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/13 18:07:41 UTC, 5 replies.
- Re: [PR] feature: Support Spark expression: arrays_zip [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/04/13 18:27:17 UTC, 13 replies.
- Re: [PR] feat: bounded hash table with overflow passthrough for partial aggregation [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/13 18:44:44 UTC, 17 replies.
- [PR] Allow plain Python literals in regexp function wrappers [datafusion-python] - posted by "renato2099 (via GitHub)" <gi...@apache.org> on 2026/04/13 18:44:58 UTC, 6 replies.
- [I] Support iterator-based Morsel output for Parquet without blocking [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/13 18:54:58 UTC, 0 replies.
- [PR] fix: address escape literal issue #21516 [datafusion] - posted by "SamAya21 (via GitHub)" <gi...@apache.org> on 2026/04/13 19:36:40 UTC, 6 replies.
- Re: [PR] feat: support unparsing UNNEST as Snowflake FLATTEN table function [datafusion] - posted by "yonatan-sevenai (via GitHub)" <gi...@apache.org> on 2026/04/13 20:46:04 UTC, 2 replies.
- Re: [PR] fix: [branch-0.14] backport #3865 - handle ambiguous and non-existent local times [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 21:09:02 UTC, 1 replies.
- [PR] perf: Optimize ExternalSorter with chunked sort pipeline [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/13 22:11:48 UTC, 26 replies.
- [PR] fix: backport #3924 - share unified memory pools across native execution contexts [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 22:23:11 UTC, 0 replies.
- [PR] fix: Add legacy mode handling to cast Decimal to String [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/13 22:31:18 UTC, 10 replies.
- Re: [I] [Feature] Support Spark expression: hours [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/13 22:32:24 UTC, 0 replies.
- Re: [PR] fix: Fix various bugs in async implementation of `CometShuffleExternalSorter` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 22:33:03 UTC, 1 replies.
- [PR] chore: update release documentation [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/13 22:33:09 UTC, 1 replies.
- [PR] feat: Add sort-based shuffle repartitioning mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/13 23:54:30 UTC, 0 replies.
- [PR] feat: Add batch spill limit to improve shuffle writer throughput [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 00:10:56 UTC, 1 replies.
- [PR] chore(deps): bump rand from 0.10.0 to 0.10.1 in /native [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 01:04:59 UTC, 1 replies.
- [PR] build(deps): bump rand from 0.9.2 to 0.9.4 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 01:06:23 UTC, 0 replies.
- [PR] chore(deps-dev): bump follow-redirects from 1.15.6 to 1.16.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 01:33:50 UTC, 1 replies.
- Re: [PR] feat: Enable native Parquet writer in Spark SQL tests [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 02:18:18 UTC, 1 replies.
- Re: [I] Snowflake: does not support statement: Insert(Multi-table) [datafusion-sqlparser-rs] - posted by "finchxxia (via GitHub)" <gi...@apache.org> on 2026/04/14 02:46:29 UTC, 0 replies.
- Re: [PR] feat(substrait): support Placeholder <-> DynamicParameter in Substrait producer/consumer [datafusion] - posted by "jonahgao (via GitHub)" <gi...@apache.org> on 2026/04/14 03:14:11 UTC, 0 replies.
- Re: [I] [substrait] Add Placeholder ↔ DynamicParameter support in producer and consumer [datafusion] - posted by "jonahgao (via GitHub)" <gi...@apache.org> on 2026/04/14 03:14:13 UTC, 0 replies.
- [PR] chore(deps): bump rand from 0.9.2 to 0.9.3 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 03:19:44 UTC, 0 replies.
- [PR] chore(deps): bump rand from 0.9.2 to 0.9.4 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 03:33:44 UTC, 1 replies.
- [I] Conversion from FileDecryptionProperties to ConfigFileDecryptionProperties should be fallible [datafusion] - posted by "adamreeve (via GitHub)" <gi...@apache.org> on 2026/04/14 03:34:09 UTC, 0 replies.
- Re: [PR] feat: spark compatible ceil function [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/14 03:45:55 UTC, 1 replies.
- [PR] fix: Make conversion from FileDecryptionProperties to ConfigFileDecryptionProperties fallible [datafusion] - posted by "adamreeve (via GitHub)" <gi...@apache.org> on 2026/04/14 04:31:37 UTC, 9 replies.
- [PR] chore(deps): bump libc from 0.2.184 to 0.2.185 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 04:35:01 UTC, 1 replies.
- Re: [PR] feat: early group emission with emit+reset for partial aggregation [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/14 05:31:22 UTC, 20 replies.
- Re: [I] Extend CastExpr and Converge on Single Cast Expression [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/14 06:39:35 UTC, 0 replies.
- [PR] chore(deps-dev): bump follow-redirects from 1.15.6 to 1.16.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 07:33:31 UTC, 0 replies.
- [PR] Skip hash table probe for consecutive duplicate values in ArrowBytesViewMap [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/14 07:34:00 UTC, 13 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.74.0 to 2.75.10 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:33:32 UTC, 1 replies.
- [PR] chore(deps): update jinja2 requirement from <4,>=3.1 to >=3.1.6,<4 in /docs [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:35:51 UTC, 1 replies.
- [PR] chore(deps): update setuptools requirement from <83,>=82 to >=82.0.1,<83 in /docs [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:36:00 UTC, 1 replies.
- [PR] chore(deps): update maturin requirement from <2,>=1.11 to >=1.13.1,<2 in /docs [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:36:11 UTC, 1 replies.
- [PR] chore(deps): update pydata-sphinx-theme requirement from <1,>=0.16 to >=0.17.0,<1 in /docs [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:36:16 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group with 3 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:41:20 UTC, 0 replies.
- [PR] chore(deps): bump hashbrown from 0.16.1 to 0.17.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:41:40 UTC, 1 replies.
- [PR] chore(deps): bump ctor from 0.8.0 to 0.10.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/14 08:42:03 UTC, 1 replies.
- [PR] Add DecomposeAggregate optimizer to rewrite AVG as SUM/COUNT [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/14 09:45:12 UTC, 26 replies.
- [PR] feat: add a config to disalbe subquery_sort_elimination [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/14 10:25:48 UTC, 0 replies.
- [PR] fix(benchmarks): correct TPC-H benchmark SQL [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/14 11:19:59 UTC, 8 replies.
- Re: [PR] Attach diagnostic information for duplicate table name error [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/14 11:29:10 UTC, 4 replies.
- [I] Centralize relation-scope name binding with spans in the SQL planner [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/14 11:34:16 UTC, 0 replies.
- Re: [I] Support record delimiter ("terminator" in Arrow terms) for CSV writing [datafusion] - posted by "Abhisheklearn12 (via GitHub)" <gi...@apache.org> on 2026/04/14 11:35:56 UTC, 1 replies.
- [PR] Centralize relation-scope binding and enforce duplicate alias validation in SQL planner [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/14 12:11:07 UTC, 0 replies.
- Re: [PR] Reorder `cargo publish` commands by dependency [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/14 12:31:50 UTC, 1 replies.
- Re: [PR] feat: add a config to disable subquery_sort_elimination [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/14 13:02:03 UTC, 1 replies.
- [PR] perf: fast-path inline strings in ByteViewGroupValueBuilder::vectorized_append [datafusion] - posted by "EeshanBembi (via GitHub)" <gi...@apache.org> on 2026/04/14 13:05:27 UTC, 15 replies.
- [I] Deduplicate uncorrelated scalar subqueries [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/14 14:13:55 UTC, 0 replies.
- Re: [PR] fix: [branch-0.14] backport #3802 - cache object stores and bucket regions to reduce DNS query volume [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 14:18:44 UTC, 0 replies.
- Re: [PR] fix: [branch-0.14] backport #3924 - share unified memory pools across native execution contexts [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 14:19:10 UTC, 0 replies.
- Re: [PR] fix: [branch-0.14] backport #3879 - skip Comet columnar shuffle for stages with DPP scans [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 14:19:33 UTC, 0 replies.
- Re: [PR] fix: [branch-0.14] backport #3914 - use min instead of max when capping write buffer size to Int range [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 14:20:12 UTC, 0 replies.
- [PR] Port filter_pushdown.rs async tests to sqllogictest [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/14 14:21:43 UTC, 3 replies.
- [PR] Push down topk through join [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/14 14:29:27 UTC, 22 replies.
- [I] Deprecate Expr for functions that take only specific literals [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/14 14:43:19 UTC, 0 replies.
- [PR] docs: document CI test suite registration requirement [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 14:54:49 UTC, 1 replies.
- Re: [PR] [fix conflicts] [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/14 14:59:10 UTC, 12 replies.
- [PR] Null rejection trait [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/14 15:09:08 UTC, 1 replies.
- Re: [PR] feat: add support for date_from_unix_date expression [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/14 15:20:17 UTC, 4 replies.
- Re: [PR] feat: add support for timestamp_seconds expression [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/14 15:21:07 UTC, 6 replies.
- Re: [PR] feat: add support for array_position expression [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/14 15:21:40 UTC, 3 replies.
- Re: [PR] fix: enable Corr [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/14 15:32:11 UTC, 4 replies.
- [I] `datafusion.execution.collect_statistics` on wide tables [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/14 15:47:05 UTC, 3 replies.
- [I] bug: TPCH 18 query hangs [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/04/14 16:14:07 UTC, 15 replies.
- [I] Map Additional SQL Types to the Canonical Extension Types [datafusion] - posted by "tobixdev (via GitHub)" <gi...@apache.org> on 2026/04/14 16:19:05 UTC, 0 replies.
- Re: [I] [EPIC] Experiment with some different shuffle implementations [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 16:33:13 UTC, 0 replies.
- Re: [PR] feat: Add sort-based shuffle repartitioning mode [do not merge - for discussion only] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 16:38:13 UTC, 0 replies.
- [PR] Spark is_valid_utf8 function implementation [datafusion] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/04/14 16:38:34 UTC, 5 replies.
- Re: [I] Comet shuffle read size is larger than Spark shuffle [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 16:49:23 UTC, 1 replies.
- [PR] add changelog for 0.14.1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 17:19:51 UTC, 0 replies.
- [PR] chore: [branch-0.14] bump version to 0.14.1, add changelog [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 17:31:41 UTC, 1 replies.
- [PR] deps: [DO-NOT-MERGE] Test DataFusion 53.1 RC1. [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/14 18:02:02 UTC, 3 replies.
- Re: [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 3 updates [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/14 18:08:51 UTC, 0 replies.
- [PR] Optimize ArrowBytesViewMap: fuse hash+insert, shrink entries, remove generic [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/14 18:22:45 UTC, 31 replies.
- [PR] Add ASYNC keyword support for CREATE INDEX [datafusion-sqlparser-rs] - posted by "amaksimo (via GitHub)" <gi...@apache.org> on 2026/04/14 18:41:27 UTC, 3 replies.
- [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/14 18:52:21 UTC, 36 replies.
- [PR] fix: use midpoint-based row group pruning to match Spark parallelism [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 18:58:43 UTC, 0 replies.
- Re: [PR] perf: Optimize ExternalSorter with chunked sort pipeline and radix sort kernel [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/14 19:26:03 UTC, 3 replies.
- [PR] bench: Scale sort benchmarks to 10M rows to exercise merge path [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/14 19:59:50 UTC, 3 replies.
- [PR] fix: improve test coverage for decimal to primitive type casts [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/14 20:00:25 UTC, 8 replies.
- [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/14 20:17:39 UTC, 15 replies.
- [PR] fix: resolve HashJoin deadlock with dynamic filtering and empty partitions [datafusion] - posted by "RatulDawar (via GitHub)" <gi...@apache.org> on 2026/04/14 21:20:18 UTC, 1 replies.
- [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] - posted by "RatulDawar (via GitHub)" <gi...@apache.org> on 2026/04/14 22:01:26 UTC, 31 replies.
- Re: [PR] Fix massive spill files for StringView/BinaryView columns [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/14 22:39:37 UTC, 5 replies.
- [I] Improve conversion from FileDecryptionProperties to ConfigFileDecryptionProperties [datafusion] - posted by "adamreeve (via GitHub)" <gi...@apache.org> on 2026/04/14 23:48:51 UTC, 2 replies.
- [I] chore: create Claude skill for releases [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/14 23:57:00 UTC, 0 replies.
- Re: [PR] feat: Support Spark expression years [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 02:18:44 UTC, 1 replies.
- [PR] refactor: Introduce SpillState enum for memory-limited NLJ execution [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/15 02:49:58 UTC, 2 replies.
- Re: [I] HiveQL, CTEs and FROM first SELECT statements [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/04/15 04:17:24 UTC, 0 replies.
- [PR] chore(deps): bump axum from 0.8.8 to 0.8.9 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 04:30:31 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.51.1 to 1.52.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 04:30:58 UTC, 1 replies.
- [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/15 05:33:46 UTC, 44 replies.
- [D] DISCUSSION: San Francisco DataFusion Meetup (May 11, 2026) [datafusion] - posted by "divs1101-maker (via GitHub)" <gi...@apache.org> on 2026/04/15 06:01:47 UTC, 0 replies.
- [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] - posted by "JeelRajodiya (via GitHub)" <gi...@apache.org> on 2026/04/15 06:20:47 UTC, 14 replies.
- Re: [PR] Fix massive spill files for StringView/BinaryView columns II [datafusion] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/15 06:38:19 UTC, 8 replies.
- Re: [PR] fix(spark-expr): handle array length mismatch in datediff for dictionary-backed timestamps [datafusion-comet] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/15 07:37:09 UTC, 0 replies.
- Re: [I] Support page level limit pruning [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/15 08:23:56 UTC, 0 replies.
- Re: [PR] Standardize UDF coercion error messages [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/15 08:47:31 UTC, 0 replies.
- Re: [PR] Unify Spark TrySum implementation with DataFusion Sum implementation [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/15 08:47:36 UTC, 0 replies.
- [PR] chore(deps): bump github/codeql-action from 4.34.1 to 4.35.2 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 11:36:55 UTC, 1 replies.
- Re: [PR] chore(deps): bump github/codeql-action from 4.34.1 to 4.35.1 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 11:36:59 UTC, 1 replies.
- [PR] chore(deps): update setuptools requirement from <83,>=82 to >=82.0.1,<83 in /docs [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 11:37:08 UTC, 1 replies.
- Re: [PR] chore(deps): bump setuptools from 80.10.2 to 82.0.0 in /docs [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 11:37:12 UTC, 1 replies.
- Re: [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.13 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 11:37:22 UTC, 3 replies.
- [PR] chore(deps): update maturin requirement from <2,>=1.11 to >=1.13.1,<2 in /docs [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 11:37:26 UTC, 1 replies.
- Re: [PR] chore(deps): bump maturin from 1.11.5 to 1.12.2 in /docs [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/15 11:37:34 UTC, 1 replies.
- Re: [PR] Avoid redundant memory access in ArrowBytesViewMap for inline values [datafusion] - posted by "CuteChuanChuan (via GitHub)" <gi...@apache.org> on 2026/04/15 11:55:37 UTC, 0 replies.
- [PR] feat: morsel splitting in SharedWorkSource [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/15 12:24:18 UTC, 0 replies.
- Re: [PR] Test: morsel splitting in SharedWorkSource [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/15 12:25:38 UTC, 1 replies.
- Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/15 12:28:54 UTC, 25 replies.
- [PR] Redshift: PartiQL AT [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/15 12:43:28 UTC, 3 replies.
- [PR] docs: Add documentation or running spark-sql-perf [WIP] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/15 13:13:37 UTC, 0 replies.
- Re: [I] Make it easier for agents to generate datafusion-python code [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/15 13:20:39 UTC, 4 replies.
- [PR] feat: ExecutionEngine::create_query_stage_exec accepts partition_id [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/15 13:28:21 UTC, 1 replies.
- [PR] Add AGENTS.md and enrich package docstring [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/15 13:51:51 UTC, 7 replies.
- [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/15 14:02:02 UTC, 26 replies.
- [I] PushDownFilter claims to be preserving predicate order but in fact reverses it [datafusion] - posted by "joroKr21 (via GitHub)" <gi...@apache.org> on 2026/04/15 14:25:54 UTC, 3 replies.
- [PR] Actually preserve predicate execution order in PushDownFilter [datafusion] - posted by "joroKr21 (via GitHub)" <gi...@apache.org> on 2026/04/15 14:44:20 UTC, 4 replies.
- Re: [PR] bench: Scale sort benchmarks to 1M rows to exercise merge path [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/15 14:55:20 UTC, 0 replies.
- [PR] docs: add April 2026 readings and meetup links [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/15 15:10:19 UTC, 3 replies.
- [I] chore: Break down `array.slt` into smaller files [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/15 15:11:31 UTC, 1 replies.
- [PR] PostgreSQL: Add support for LATERAL ... WITH ORDINALITY [datafusion-sqlparser-rs] - posted by "yoavcloud (via GitHub)" <gi...@apache.org> on 2026/04/15 15:11:55 UTC, 1 replies.
- Re: [PR] Add release management page to the documentation [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/15 15:39:58 UTC, 1 replies.
- Re: [I] chore: create Claude skill for release management [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/15 15:42:16 UTC, 3 replies.
- [PR] fix(optimizer): preserve filter execution order in PushDownFilter [datafusion] - posted by "SAY-5 (via GitHub)" <gi...@apache.org> on 2026/04/15 15:53:26 UTC, 2 replies.
- Re: [PR] chore: add changelog for 0.14.1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/15 15:58:44 UTC, 0 replies.
- Re: [I] Changelog generator does not work for minor releases [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/15 15:58:46 UTC, 0 replies.
- [PR] Support arithmetic expressions in PruningPredicate for Parquet row gr… [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/15 16:24:58 UTC, 6 replies.
- Re: [I] [Feature] Support Spark expression: date_from_unix_date [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/15 17:09:16 UTC, 0 replies.
- Re: [I] Query execution time difference between deltatable QueryBuilder and using DataFusion directly. [datafusion-python] - posted by "renato2099 (via GitHub)" <gi...@apache.org> on 2026/04/15 17:10:18 UTC, 1 replies.
- [PR] Spark SQL: Add SparkSqlDialect [datafusion-sqlparser-rs] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/15 17:50:17 UTC, 3 replies.
- [PR] Add strategy-focused InList benchmarks [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/04/15 18:08:24 UTC, 4 replies.
- [PR] Refactor InListExpr to use modular StaticFilter architecture [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/04/15 18:08:36 UTC, 5 replies.
- [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/15 19:13:57 UTC, 14 replies.
- [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/15 19:21:55 UTC, 18 replies.
- [I] cargo audit is failing on main [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/15 19:38:44 UTC, 1 replies.
- [I] Add support for Spark SQL dialect [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/15 19:38:56 UTC, 1 replies.
- [PR] Use NDV estimate to pre-allocate hash tables during aggregation [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/15 19:42:25 UTC, 30 replies.
- [PR] chore: fix cargo audit on main [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/15 19:46:54 UTC, 0 replies.
- [I] Dependencies CI check is failing on main [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/15 19:55:48 UTC, 1 replies.
- [PR] pin apache/infrastructure-actions/pelican to 93dfe4693bc118397840e7e4ae447e57a3eea7ee [datafusion-site] - posted by "kevinjqliu (via GitHub)" <gi...@apache.org> on 2026/04/15 20:11:44 UTC, 4 replies.
- Re: [PR] chore: fix cargo audit and dependencies check on main [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/15 20:17:00 UTC, 5 replies.
- [I] Support `collect_set` built in function [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/15 20:24:03 UTC, 2 replies.
- [PR] fix: suppress nondeterministic metrics in agg_dyn_e2e sqllogictest [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/15 21:26:16 UTC, 4 replies.
- [PR] chore: breakdown `array.slt` into smaller files [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/15 21:26:47 UTC, 2 replies.
- [PR] fix: fix decimal div and add tests [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/15 21:33:14 UTC, 4 replies.
- [PR] chore: Add tests with `GROUP BY` to `collect.slt` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/15 21:47:49 UTC, 0 replies.
- [I] Support `array_sort` builtin function [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/15 21:55:48 UTC, 0 replies.
- [PR] feat: support `collect_set` WIP [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/15 23:46:51 UTC, 0 replies.
- [PR] fix: wrap Comet execution errors to prevent Spark from obscuring them [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/15 23:54:12 UTC, 0 replies.
- [PR] fix: Revert DPP fallback change from branch-0.14 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 00:00:19 UTC, 0 replies.
- [PR] fix: SortMergeJoin full outer join incorrectly matches rows when filter evaluates to NULL [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 00:47:43 UTC, 2 replies.
- Re: [PR] Refactor percentile UDFs to use TypeSignature API [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/16 01:52:12 UTC, 0 replies.
- [PR] Revert "Perf: Window topn optimisation" [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 01:57:09 UTC, 2 replies.
- Re: [PR] fix: linearized operands in physical binaryexpr protobuf to avoid recursion limit [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/16 02:00:07 UTC, 4 replies.
- [I] Stacked Borrows violation in `PushDecoderStreamState::transition` [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 02:14:42 UTC, 5 replies.
- [PR] fix: Remove nested async block causing Stacked Borrows violation in PushDecoderStreamState [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 02:35:50 UTC, 2 replies.
- [I] Native Delta scan: close predicate-pushdown gaps vs Delta Scala (StartsWith, EqualNullSafe, materialised InSubquery, generated columns) [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/04/16 02:58:56 UTC, 0 replies.
- Re: [I] Support Mapping SQL Types to the Canonical Extension Types [datafusion] - posted by "cyberbeam524 (via GitHub)" <gi...@apache.org> on 2026/04/16 03:01:12 UTC, 2 replies.
- [PR] deps: bump iceberg-rust to latest after picking up fixes for #3856 and #3860 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 03:08:05 UTC, 1 replies.
- [PR] fix: Fix compilation error on `main` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/16 03:11:15 UTC, 1 replies.
- Re: [PR] fix: [branch-0.14] Revert DPP fallback change [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 04:00:31 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action from 4.35.1 to 4.35.2 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/16 04:29:00 UTC, 1 replies.
- [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/16 05:28:02 UTC, 26 replies.
- [PR] Report empty build partitions for partitioned hash join filters [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/16 06:17:15 UTC, 13 replies.
- Re: [PR] Spark make_valid_utf8 function implementation [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/16 06:23:31 UTC, 2 replies.
- [PR] perf(push_down_filter): skip filter revalidation [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/16 06:43:42 UTC, 13 replies.
- [PR] PushdownFilter optimizations [datafusion] - posted by "joroKr21 (via GitHub)" <gi...@apache.org> on 2026/04/16 06:59:26 UTC, 14 replies.
- Re: [I] Fix Spark `slice` function `Null` type to `GenericListArray` casting issue [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/16 07:21:38 UTC, 0 replies.
- [PR] chore: Register task completion listener to ensure CometExecIterator is always closed [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/04/16 07:42:51 UTC, 3 replies.
- [PR] Update test to preserve filter pushdown order [datafusion-testing] - posted by "joroKr21 (via GitHub)" <gi...@apache.org> on 2026/04/16 08:03:56 UTC, 0 replies.
- [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] - posted by "ahmed-mez (via GitHub)" <gi...@apache.org> on 2026/04/16 09:00:11 UTC, 12 replies.
- [I] array_element, array_any_value use list offsets to deduce nullability. [datafusion] - posted by "tabac (via GitHub)" <gi...@apache.org> on 2026/04/16 09:30:19 UTC, 0 replies.
- [PR] Use ListArray nullability instead of offsets for `array_element`, `array_any_value`. [datafusion] - posted by "tabac (via GitHub)" <gi...@apache.org> on 2026/04/16 09:33:22 UTC, 1 replies.
- Re: [PR] Support Dictionary Arrays in MIN/MAX Aggregates [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/16 10:06:08 UTC, 16 replies.
- Re: [PR] chore: Add more tests with `GROUP BY` to test spark `collect_set` [datafusion] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/16 10:13:28 UTC, 2 replies.
- [PR] feat: parse EXCLUDE constraints for PostgreSQL [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/16 10:21:28 UTC, 2 replies.
- [PR] Add io-uring based ObjectStore for local file I/O [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/16 10:23:56 UTC, 38 replies.
- Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/16 10:54:22 UTC, 22 replies.
- [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/16 12:28:11 UTC, 21 replies.
- Re: [I] Support Morsel output for Parquet known to be non blocking [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/16 13:58:53 UTC, 3 replies.
- Re: [I] bug: native Iceberg reader can return wrong results for migrated Parquet files with INT96 timestamps [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 14:17:18 UTC, 0 replies.
- Re: [I] bug: native Iceberg reader errors on residual filter on column after nested type for migrated Parquet files [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 14:17:19 UTC, 0 replies.
- [PR] Cherry pick Wire up with_new_state with DataSource #20718 [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/04/16 14:22:39 UTC, 2 replies.
- [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/16 14:39:51 UTC, 10 replies.
- Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] - posted by "Copilot (via GitHub)" <gi...@apache.org> on 2026/04/16 14:58:12 UTC, 21 replies.
- Re: [I] `array_element`, `array_any_value` use list offsets to deduce nullability. [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/16 15:37:30 UTC, 0 replies.
- [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/16 15:47:25 UTC, 7 replies.
- [PR] perf(repartition): use SPSC channels + select_all in non-preserve-order mode [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/16 16:11:53 UTC, 13 replies.
- [PR] fix: try again to fix Miri in ParquetOpener [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 16:18:47 UTC, 5 replies.
- [PR] deps: [DO-NOT-MERGE] test apache/datafusion/21680 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 16:23:06 UTC, 2 replies.
- Re: [PR] fix: log Comet execution errors before Spark can obscure them [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 16:26:32 UTC, 0 replies.
- Re: [I] Deprecate `AggregateUDFImpl::is_nullable` in favour of `return_field` [datafusion] - posted by "CuteChuanChuan (via GitHub)" <gi...@apache.org> on 2026/04/16 16:39:07 UTC, 0 replies.
- [PR] docs: update Iceberg docs to reflect capabilities [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/16 16:40:49 UTC, 3 replies.
- [PR] feat: support `sort_array` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/16 16:47:27 UTC, 2 replies.
- [PR] docs: clarify Maven staging behavior across release candidates [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 16:47:59 UTC, 1 replies.
- [PR] fix: exclude tpcds-plan-stability extended.txt files from rat license check [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 17:03:24 UTC, 1 replies.
- [PR] chore: Point to the `opendal` revision where perf fixed [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/16 17:22:36 UTC, 0 replies.
- [PR] test: Add test for computing min/max values for expresions [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/16 17:48:39 UTC, 4 replies.
- [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/16 17:50:06 UTC, 15 replies.
- Re: [I] [DISCUSSION] Sorts being removed from subqueries [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/16 17:58:02 UTC, 0 replies.
- [PR] debug: assert columnar-to-row transitions have columnar children [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 18:38:57 UTC, 0 replies.
- Re: [I] update rat check to exclude stability files [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 18:54:55 UTC, 0 replies.
- Re: [I] Use bitmap for count_distinct expression for u8/16 and i8/16 [perf] [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/16 18:59:25 UTC, 0 replies.
- [I] Add tests for spill file sizes [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/16 19:08:13 UTC, 3 replies.
- Re: [I] [Bug] BinaryView/StringView columns are spilled without GC and results in enormous spill files [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/16 19:10:40 UTC, 0 replies.
- [I] Cleanup / overhaul `StringViewArrayBuilder` and related types [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/16 20:06:42 UTC, 2 replies.
- [I] Garbled SortMergeJoin fallback reason: `[COMET: e, s, n, j, y, T, t, u, U, a, m, i, …]` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 20:44:42 UTC, 2 replies.
- [PR] fix: remove spurious .flatten call that garbled SortMergeJoin fallback messages [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 21:11:25 UTC, 1 replies.
- Re: [I] Spark SQL test failures due to timestamp mismatch when LocalTableScan is native [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 21:37:03 UTC, 0 replies.
- Re: [I] [EPIC] [DISCUSS] Comet timezone handling [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/16 21:37:05 UTC, 0 replies.
- [I] `datafusion-spark` fails to build standalone with `-p datafusion-spark` [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/16 21:50:18 UTC, 2 replies.
- [PR] chore: Backport 53.1.0 changelog [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/16 21:55:27 UTC, 1 replies.
- [PR] fix: import from `datafusion_expr` in `make_valid_utf8` [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/16 21:59:59 UTC, 1 replies.
- [PR] feat: add PostgreSQL EXCLUDE constraint parsing [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/16 22:17:18 UTC, 6 replies.
- Re: [PR] feat: refactor percentiles to TypeSignature, coerce to floats [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/16 22:18:53 UTC, 1 replies.
- Re: [I] SortMergeJoin with timestamp fix [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/16 22:39:47 UTC, 0 replies.
- [PR] Add native support for max_by and min_by [datafusion-comet] - posted by "pchintar (via GitHub)" <gi...@apache.org> on 2026/04/16 23:11:37 UTC, 0 replies.
- Re: [I] optimize_projections fails after mark-join involved [datafusion] - posted by "berkaysynnada (via GitHub)" <gi...@apache.org> on 2026/04/17 00:17:46 UTC, 0 replies.
- Re: [PR] deps: update to `opendal` revision where object_store `get_ranges` performance fixed [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/17 01:21:36 UTC, 0 replies.
- Re: [I] Scan performance regression after OpenDAL upgrade [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/17 01:21:38 UTC, 0 replies.
- Re: [PR] fix: insert placeholder type inference showing wrong type when there is function wrapped placeholder (unknown type) [datafusion] - posted by "berkaysynnada (via GitHub)" <gi...@apache.org> on 2026/04/17 01:32:38 UTC, 2 replies.
- [PR] perf: another ExternalSorter refactor [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/17 02:14:12 UTC, 3 replies.
- [PR] fix: rewrite concat(array, ...) to array_concat [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/17 02:27:36 UTC, 15 replies.
- [PR] chore: Fix Clippy issues with Rust 1.95.0 [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/17 05:32:53 UTC, 1 replies.
- [I] Support volatile functions and scalar variables in ListingTable partition pruning [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/04/17 06:06:06 UTC, 0 replies.
- Re: [I] Implement `DFExtensionType` for Arrow's Canonical Extension Types [datafusion] - posted by "tobixdev (via GitHub)" <gi...@apache.org> on 2026/04/17 06:43:56 UTC, 2 replies.
- Re: [I] Arithmetic type coercion fails for RunEndEncoded columns [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/17 06:54:41 UTC, 0 replies.
- [I] Add native support for MODE aggregate function [datafusion-comet] - posted by "pchintar (via GitHub)" <gi...@apache.org> on 2026/04/17 07:28:12 UTC, 0 replies.
- [PR] feat: Add native support for mode fn [datafusion-comet] - posted by "pchintar (via GitHub)" <gi...@apache.org> on 2026/04/17 07:57:55 UTC, 3 replies.
- [PR] Fix clippy 1.95 lint errors [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/04/17 08:23:04 UTC, 3 replies.
- Re: [PR] feat: change approx percentile/median UDFs to return floats [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/17 08:34:49 UTC, 3 replies.
- [I] Initialize TopK from file / rowgroup / .. statistics [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/17 08:38:50 UTC, 0 replies.
- [PR] chore(deps): bump github/codeql-action from 4.35.1 to 4.35.2 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/17 08:54:53 UTC, 1 replies.
- Re: [PR] Track `Parens`'s span [datafusion-sqlparser-rs] - posted by "xitep (via GitHub)" <gi...@apache.org> on 2026/04/17 09:55:49 UTC, 3 replies.
- [PR] perf: parallelize CPU-heavy parquet metadata parsing in `list_files_for_scan` [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/17 10:10:29 UTC, 1 replies.
- [PR] fix: remove unnecessary `as_any()` to fix compilation error [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/17 10:17:28 UTC, 3 replies.
- [PR] Add Teradata dialect [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/04/17 10:19:00 UTC, 4 replies.
- [PR] feat(unparser): Keep inner join `Filter → TableScan` predicates to `WHERE` instead of moving to `JOIN ON` [datafusion] - posted by "sgrebnov (via GitHub)" <gi...@apache.org> on 2026/04/17 10:44:25 UTC, 5 replies.
- [PR] chore: Rename concat-specific string builders, make pub(crate) [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/17 12:18:57 UTC, 8 replies.
- [I] ClickBench partitioned run.sh restarts process per try, losing hot-run caches [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/17 12:21:42 UTC, 0 replies.
- Re: [I] feat: Extend single-value NDV optimization to timestamp and interval types [datafusion] - posted by "berkaysynnada (via GitHub)" <gi...@apache.org> on 2026/04/17 12:28:27 UTC, 0 replies.
- Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/17 13:10:03 UTC, 2 replies.
- [I] Add AGENTS.md [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 13:20:59 UTC, 0 replies.
- [PR] feat: add review-datafusion-pr Claude Code skill [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 13:22:33 UTC, 5 replies.
- Re: [PR] Refactor InListExpr into static-filter modules [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/04/17 13:31:19 UTC, 17 replies.
- Re: [PR] perf: Optimize approx count distinct using bitmaps instead of hashsets for smaller datatypes [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/17 14:00:14 UTC, 16 replies.
- [PR] test: add SQL tests documenting Spark encode behavior [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 14:12:53 UTC, 0 replies.
- [PR] feat: capture per-query output from CometSqlFileTestSuite via system property [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 14:23:15 UTC, 1 replies.
- [I] partition_by and filter on ExprFunctionExt [datafusion] - posted by "FjodorGit (via GitHub)" <gi...@apache.org> on 2026/04/17 14:23:59 UTC, 0 replies.
- [I] Update documentation with Ballista TUI details [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/17 14:27:50 UTC, 1 replies.
- [I] Introduce version-specific behavior in Spark expressions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 14:41:07 UTC, 2 replies.
- [PR] refactor: Share left-side spill file across partitions on OOM fallback [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/17 14:57:50 UTC, 5 replies.
- Re: [PR] feat: Add native support for max_by and min_by [datafusion-comet] - posted by "pchintar (via GitHub)" <gi...@apache.org> on 2026/04/17 15:11:51 UTC, 2 replies.
- [I] Skip map_expressions rebuild for Extension nodes with empty expressions [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/17 15:17:59 UTC, 1 replies.
- [PR] Skip map_expressions rebuild for Extension nodes with empty expressions [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/17 15:18:17 UTC, 3 replies.
- [I] array_concat fails with internal error on mixed List + LargeList inputs [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/17 15:25:14 UTC, 2 replies.
- [I] concat_ws on array arguments silently stringifies the arrays [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/17 15:37:19 UTC, 1 replies.
- [PR] fix: array_concat widens container variant for mixed List/LargeList inputs [datafusion] - posted by "hcrosse (via GitHub)" <gi...@apache.org> on 2026/04/17 15:46:27 UTC, 3 replies.
- [PR] chore: Update Release instructions [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/17 16:04:39 UTC, 3 replies.
- [PR] test: add fuzz fallback + canonicalization suites for #3949 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 16:19:50 UTC, 2 replies.
- Re: [D] DataFusion - Superset Integration [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/17 16:31:00 UTC, 0 replies.
- Re: [I] Support `sort_array` builtin function [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/17 16:32:37 UTC, 0 replies.
- Re: [I] [Feature] Support Spark expression: sort_array [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/17 16:32:39 UTC, 0 replies.
- [I] chore: DataFusion 54.0.0 [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/17 16:33:53 UTC, 3 replies.
- [PR] Upgrade to DataFusion 52.5.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 17:08:47 UTC, 0 replies.
- [I] Comet 0.14.2 Release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 17:18:09 UTC, 0 replies.
- [PR] fix: descend into QueryStageExec when detecting DPP scans for shuffle fallback [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 17:23:50 UTC, 2 replies.
- [PR] fix: make shuffle fallback decisions sticky across planning passes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 17:40:22 UTC, 6 replies.
- Re: [PR] test: add fuzz fallback + canonicalization suites for #3949 [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 17:43:06 UTC, 0 replies.
- Re: [PR] deps: upgrade to DataFusion 53.1 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/17 18:07:57 UTC, 0 replies.
- [I] [FEATURE] Shredded Parquet Reader/Writer support for Variant type [datafusion-comet] - posted by "Shekharrajak (via GitHub)" <gi...@apache.org> on 2026/04/17 18:33:58 UTC, 0 replies.
- [I] feat: Add SQL based benchmarking [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/04/17 18:58:49 UTC, 2 replies.
- [PR] Add SQL based benchmarking [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/04/17 19:05:47 UTC, 15 replies.
- [PR] chore: backport version from `branch-53` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/17 19:09:18 UTC, 1 replies.
- [I] Clean up stage fallback rules [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 19:13:26 UTC, 1 replies.
- Re: [PR] chore: [branch-0.14] Upgrade to DataFusion 52.5.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 19:59:01 UTC, 0 replies.
- Re: [I] External sort failing with non-spillable operators as input (RepartitionExec) [datafusion] - posted by "nathanb9 (via GitHub)" <gi...@apache.org> on 2026/04/17 20:52:58 UTC, 0 replies.
- [I] Datafusion CLI crashes on large queries [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/17 21:17:31 UTC, 3 replies.
- Re: [I] Make decimal to string cast fully compatible with Spark [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/17 22:19:40 UTC, 0 replies.
- [PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion] - posted by "diegoQuinas (via GitHub)" <gi...@apache.org> on 2026/04/17 23:11:37 UTC, 4 replies.
- [PR] chore: add favicon [datafusion-site] - posted by "waynexia (via GitHub)" <gi...@apache.org> on 2026/04/17 23:24:13 UTC, 1 replies.
- [I] Add SMJ support for Timestamp join keys [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 23:33:55 UTC, 0 replies.
- [PR] feat: support TimestampType join keys in SortMergeJoin [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/17 23:57:12 UTC, 2 replies.
- [PR] chor: enable array_distinct [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/18 02:48:25 UTC, 1 replies.
- [PR] feat: parse CREATE PUBLICATION and CREATE SUBSCRIPTION [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 03:09:55 UTC, 1 replies.
- [PR] feat: parse ALTER TABLE/INDEX SET TABLESPACE, ALTER DOMAIN, ALTER TRIGGER, ALTER EXTENSION, ALTER PROCEDURE [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 03:16:40 UTC, 2 replies.
- [PR] feat: parse SECURITY LABEL, CREATE USER MAPPING, CREATE TABLESPACE [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 03:40:57 UTC, 2 replies.
- [PR] feat: parse CREATE STATISTICS, CREATE ACCESS METHOD, CREATE EVENT TRIGGER, CREATE TRANSFORM [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 03:41:20 UTC, 2 replies.
- [PR] feat: parse CREATE CAST, CREATE CONVERSION, CREATE LANGUAGE, CREATE RULE [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 03:44:07 UTC, 1 replies.
- [PR] fix: generate scrambled+overlapping RGs for overlap benchmark [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/18 05:05:25 UTC, 1 replies.
- Re: [I] Refactor away usage of `NUMERICS`/`INTEGERS` in `datafusion/expr-common/src/type_coercion/aggregates.rs` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/18 06:12:24 UTC, 0 replies.
- Re: [I] Add support for `MapFromEntries` [datafusion-comet] - posted by "KrishnaSudarshan7 (via GitHub)" <gi...@apache.org> on 2026/04/18 06:34:17 UTC, 0 replies.
- Re: [PR] fix: generate scrambled benchmark data with correct per-file RG ranges [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/18 06:34:44 UTC, 0 replies.
- [PR] feat: initialize TopK dynamic filter threshold from parquet statistics [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/18 07:54:20 UTC, 18 replies.
- [PR] minor: More comments to `read_spill_as_stream` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/18 08:30:32 UTC, 3 replies.
- [PR] PostgreSQL: add support for CREATE TEXT SEARCH CONFIGURATION/DICTIONARY/PARSER/TEMPLATE [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 09:08:16 UTC, 0 replies.
- [PR] PostgreSQL: add support for CREATE AGGREGATE [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 09:08:51 UTC, 0 replies.
- [PR] PostgreSQL: add support for CREATE FOREIGN TABLE and CREATE FOREIGN DATA WRAPPER [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/18 09:09:16 UTC, 0 replies.
- Re: [PR] Validate coerce int96 config 17498 [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/18 09:10:59 UTC, 0 replies.
- [PR] ignore: test build and tests for latest master [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/18 09:47:25 UTC, 1 replies.
- [PR] Feat/map sql extension types [datafusion] - posted by "cyberbeam524 (via GitHub)" <gi...@apache.org> on 2026/04/18 10:02:00 UTC, 3 replies.
- [PR] chore: update deps [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/18 10:12:32 UTC, 1 replies.
- Re: [I] `write_time` of ShuffleWriterExec is incorrect [datafusion-ballista] - posted by "CuteChuanChuan (via GitHub)" <gi...@apache.org> on 2026/04/18 10:42:29 UTC, 2 replies.
- [PR] fix: UNIQUE constraint with NULLs incorrectly collapses GROUP BY groups [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/18 11:59:55 UTC, 3 replies.
- Re: [PR] docs: Add documentation for running spark-sql-perf [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 12:18:23 UTC, 0 replies.
- [PR] bench: demonstrate tokio-uring thread-per-core execution in dfbench [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/18 12:25:21 UTC, 20 replies.
- [PR] chore: Prepare for 0.15.0-rc1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 12:44:29 UTC, 0 replies.
- [PR] feat(morsel-scheduler): thread-per-core morsel-driven scheduler prototype [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/18 13:09:11 UTC, 51 replies.
- [I] Create a pipeline/morsel scheduler [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/18 13:23:12 UTC, 5 replies.
- [PR] feat: Improve shuffle fallback logic and reduce planning overhead [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 13:34:29 UTC, 0 replies.
- [I] Short-circuit serde compatibility checks when a node is already tagged as falling back [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 14:07:34 UTC, 0 replies.
- [PR] issue: 2607- added support for MapFromEntries [datafusion-comet] - posted by "KrishnaSudarshan7 (via GitHub)" <gi...@apache.org> on 2026/04/18 14:18:43 UTC, 2 replies.
- [PR] added support for MapFromEntries [datafusion] - posted by "KrishnaSudarshan7 (via GitHub)" <gi...@apache.org> on 2026/04/18 14:18:46 UTC, 15 replies.
- Re: [PR] debug: config-gated assertion for columnar-to-row transition invariant [do not merge] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 14:46:14 UTC, 0 replies.
- [PR] perf: Short-circuit operator serde [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 15:36:21 UTC, 0 replies.
- Re: [I] bug: Median() truncates integers [datafusion] - posted by "CuteChuanChuan (via GitHub)" <gi...@apache.org> on 2026/04/18 15:54:59 UTC, 1 replies.
- Re: [I] Alter `ScalarValue` APIs to be more clear when an operation isn't permitted [datafusion] - posted by "CuteChuanChuan (via GitHub)" <gi...@apache.org> on 2026/04/18 16:04:26 UTC, 0 replies.
- Re: [I] spark: introduce Spark `arrays_zip` [datafusion] - posted by "CuteChuanChuan (via GitHub)" <gi...@apache.org> on 2026/04/18 16:15:06 UTC, 1 replies.
- [PR] Comet 0.15.0 blog post [WIP] [datafusion-site] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 16:53:54 UTC, 0 replies.
- [PR] chore: consolidate expression support docs into dev/expressions.yml [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 17:19:37 UTC, 1 replies.
- [PR] fix: Prevent CLI crash on wide tables [datafusion] - posted by "Geethapranay1 (via GitHub)" <gi...@apache.org> on 2026/04/18 17:33:39 UTC, 5 replies.
- [PR] docs: refresh README with current features and Spark version support [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 17:46:05 UTC, 1 replies.
- Re: [PR] Fix: fix spill oom for sort [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/18 18:00:51 UTC, 0 replies.
- Re: [PR] feat : ABI upgrade from abi_stabby to stabby since abi_stable is no longer maintained [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/18 18:14:49 UTC, 31 replies.
- [PR] docs: enrich module docstrings and add doctest examples [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/18 18:34:29 UTC, 4 replies.
- [PR] perf: Optimize `DFSchema::qualified_name` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/18 19:57:36 UTC, 13 replies.
- [PR] docs: Update README (WIP) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/18 20:56:11 UTC, 0 replies.
- [I] Optimize `DFSchema::qualified_name` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/18 21:14:39 UTC, 2 replies.
- [I] Optimize `OptimizeProjections` in the logical query optimizer [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/18 21:21:52 UTC, 2 replies.
- [PR] feat: remove from struct unnest projection [datafusion] - posted by "akoshchiy (via GitHub)" <gi...@apache.org> on 2026/04/18 21:30:50 UTC, 0 replies.
- Re: [I] Add native Comet support for max_by and min_by aggregates (HashAggregate + SortAggregate) [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/18 21:32:17 UTC, 1 replies.
- [I] [EPIC] Improve Comet metrics [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/18 21:35:04 UTC, 1 replies.
- Re: [I] [EPIC] Benchmark improvements [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/04/18 21:35:51 UTC, 0 replies.
- [PR] perf: Optimize logical optimizer's `OptimizeProjections` pass [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/18 21:43:16 UTC, 9 replies.
- [I] Grandparent column reference in nested subquery causes planner error [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/18 21:52:08 UTC, 2 replies.
- Re: [I] Support ALL operator [datafusion] - posted by "berkaysynnada (via GitHub)" <gi...@apache.org> on 2026/04/18 22:15:57 UTC, 0 replies.
- [PR] fix: render binary columns as hex in DataFrame::describe() [datafusion] - posted by "diegoQuinas (via GitHub)" <gi...@apache.org> on 2026/04/19 01:54:09 UTC, 3 replies.
- Re: [PR] perf: Optimize approx count distinct using bitmaps instead of HLL for smaller int datatypes [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/19 04:16:19 UTC, 3 replies.
- [PR] feat: parse ALTER TABLE ATTACH/DETACH PARTITION for PostgreSQL [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/19 04:40:30 UTC, 2 replies.
- [PR] perf(aggregate): pin aggregation output streams to a single thread [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/19 05:26:05 UTC, 53 replies.
- [PR] fix(postgres): treat FULLTEXT and SPATIAL as unreserved identifiers [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/19 05:46:57 UTC, 0 replies.
- Re: [I] Potential Optimizations for `hash_union_array` [datafusion] - posted by "Abhisheklearn12 (via GitHub)" <gi...@apache.org> on 2026/04/19 06:20:52 UTC, 0 replies.
- Re: [I] Proposal: Remove CometFuzz module [datafusion-comet] - posted by "psvri (via GitHub)" <gi...@apache.org> on 2026/04/19 06:40:56 UTC, 0 replies.
- [PR] In list range pruning [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/19 09:10:03 UTC, 12 replies.
- Re: [I] Check sqllogictests for any dangling config settings [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/19 11:20:05 UTC, 0 replies.
- [PR] combine #21351 + #21580 for benchmarking (draft, do not merge) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/19 12:44:52 UTC, 19 replies.
- Re: [PR] chore: [branch-0.15] Prepare for 0.15.0-rc1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/19 13:38:26 UTC, 0 replies.
- [PR] perf(aggregate): emit Partial batches at batch_size * target_partitions [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/19 13:56:53 UTC, 7 replies.
- Re: [PR] perf(aggregate): pin build phase to a single thread [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/19 14:44:47 UTC, 12 replies.
- [PR] feat: add manual multi-arch Docker Hub release tooling [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/19 15:12:46 UTC, 1 replies.
- Re: [I] Can I contribute some keywords(CATALOGS, SWITCH) [datafusion-sqlparser-rs] - posted by "Smith-Cruise (via GitHub)" <gi...@apache.org> on 2026/04/19 15:35:08 UTC, 1 replies.
- Re: [I] Support LEFT JOIN LATERAL [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/19 15:54:01 UTC, 0 replies.
- [I] feat: global file reorder in shared work queue for TopK optimization [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/19 15:55:33 UTC, 4 replies.
- [I] Replace published single node benchmarks with 1TB cloud benchmark results [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/19 16:22:41 UTC, 2 replies.
- [PR] perf: Tweak vec capacity in `project_statistics` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/19 17:45:29 UTC, 1 replies.
- [PR] perf: selective column concat in hash join build side [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/19 17:58:08 UTC, 9 replies.
- [PR] Nested structure support [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/19 18:48:44 UTC, 1 replies.
- [PR] build(deps): bump github/codeql-action from 4.32.5 to 4.35.2 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/19 19:42:35 UTC, 0 replies.
- [PR] build(deps): bump astral-sh/setup-uv from 7.3.1 to 8.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/19 19:42:41 UTC, 0 replies.
- Re: [PR] build(deps): bump astral-sh/setup-uv from 7.3.1 to 8.0.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/19 19:42:43 UTC, 1 replies.
- [PR] feat: Use NativeType in get_example_type, information schema [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/19 20:04:05 UTC, 6 replies.
- Re: [I] INSERT placeholder type inference corrupted when VALUES contains function-wrapped placeholders [datafusion] - posted by "berkaysynnada (via GitHub)" <gi...@apache.org> on 2026/04/19 22:06:06 UTC, 0 replies.
- Re: [PR] chore: CometConf change default batch size values [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/20 02:19:01 UTC, 1 replies.
- [PR] fix: Validate spill read schema [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/20 02:24:16 UTC, 5 replies.
- Re: [PR] feat: Expose used `MemoryPool` details in `ResourcesExhausted` error messages [datafusion] - posted by "nathanb9 (via GitHub)" <gi...@apache.org> on 2026/04/20 02:46:52 UTC, 9 replies.
- [PR] chore(deps): bump actions/setup-node from 6.3.0 to 6.4.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/20 04:41:07 UTC, 1 replies.
- [PR] fix(aggregate): show aliased expr in explain [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/20 05:12:05 UTC, 24 replies.
- Re: [PR] Make repeat emit Utf8View for Utf8View input [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/20 05:53:22 UTC, 1 replies.
- [PR] syncing [datafusion] - posted by "saimahendra282 (via GitHub)" <gi...@apache.org> on 2026/04/20 06:07:12 UTC, 1 replies.
- [PR] feat(push-scheduler): port PR #2226 push scheduler onto tokio + crossbeam [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/20 06:19:36 UTC, 37 replies.
- Re: [I] Native writer doesn't report written bytes [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/20 06:43:32 UTC, 1 replies.
- [PR] refactor: Simplify NLJ re-scans with `ReplayableStreamSource` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/20 07:10:50 UTC, 7 replies.
- [PR] [Minor]: unify ANY/ALL planning and align ANY NULL semantics with PG [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/20 08:40:32 UTC, 2 replies.
- [PR] fix: report task output metrics in Spark UI [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/20 09:04:50 UTC, 4 replies.
- [PR] Fix PushdownSort dropping LIMIT when eliminating SortExec [datafusion] - posted by "sgrebnov (via GitHub)" <gi...@apache.org> on 2026/04/20 09:06:38 UTC, 10 replies.
- [PR] perf(repartition): drop redundant reservation Mutex and halve per-batch Instant::now() calls [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/20 12:57:10 UTC, 7 replies.
- [I] plan_to_sql drops window expressions for Window(Aggregate) plans without Projection [datafusion] - posted by "PiotrSrebrny (via GitHub)" <gi...@apache.org> on 2026/04/20 13:10:33 UTC, 3 replies.
- Re: [PR] chore: Improve shuffle fallback logic [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/20 14:04:35 UTC, 11 replies.
- [PR] docs: Add changelog for 0.15.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/20 14:07:31 UTC, 1 replies.
- Re: [PR] feat: support `collect_set` [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/20 14:11:09 UTC, 2 replies.
- Re: [PR] Consolidate `CastColumnExpr` with `CastColumn` [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/20 14:36:13 UTC, 1 replies.
- Re: [PR] docs: Update README and benchmark results for 0.15.0 release [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/20 14:49:52 UTC, 3 replies.
- [PR] docs: minor updates to benchmark results [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/20 15:15:50 UTC, 0 replies.
- Re: [PR] docs: fix errors in benchmark pages [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/20 15:24:14 UTC, 0 replies.
- Re: [PR] feat: statistics-driven TopK optimization for parquet (file reorder + RG reorder + threshold init) [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/20 15:50:28 UTC, 24 replies.
- [I] chore: Create CI action that validates links in md files [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/20 15:53:15 UTC, 6 replies.
- Re: [PR] [WIP] support PartialMerge [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/20 16:33:23 UTC, 0 replies.
- Re: [PR] feat(spark): add spark random functions [datafusion] - posted by "davidlghellin (via GitHub)" <gi...@apache.org> on 2026/04/20 16:41:58 UTC, 0 replies.
- [I] Task metrics (bytes read) for CometIcebergNativeScan [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/20 17:01:29 UTC, 4 replies.
- [PR] feat: support `PartialMerge` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/20 17:21:14 UTC, 0 replies.
- [PR] test: add tests for spill file sizes to verify View GC [datafusion] - posted by "RatulDawar (via GitHub)" <gi...@apache.org> on 2026/04/20 18:23:05 UTC, 6 replies.
- [PR] perf: Avoid `Box` and `Arc` allocation churn in the planner [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/20 18:27:17 UTC, 2 replies.
- [I] Avoid JVM shuffle when parent stage will just convert back to rows [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/20 18:50:51 UTC, 1 replies.
- Re: [PR] Comet 0.15.0 blog post [datafusion-site] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/20 18:53:12 UTC, 7 replies.
- [I] [EPIC] Improve Comet planning [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/20 19:10:07 UTC, 1 replies.
- Re: [I] Integrate collect_set to Comet [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/20 19:19:59 UTC, 0 replies.
- [I] Add distinction between "info" and "fallback" messages [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/20 19:31:29 UTC, 0 replies.
- [I] Reduce allocation churn in the optimizer [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/20 19:36:28 UTC, 1 replies.
- [PR] Filter pushdown dynamic bytes morsels [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/20 19:39:05 UTC, 10 replies.
- [I] Enable windowed aggregates and fix correctness issues [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/20 19:42:52 UTC, 1 replies.
- [PR] fix: cast to and from timestamp_ntz [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/20 20:03:03 UTC, 7 replies.
- [PR] chore: complete coverage for primitive to string casts [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/20 20:05:36 UTC, 2 replies.
- Re: [PR] Dynamic filter scheduling during filter pushdown [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/20 20:30:45 UTC, 3 replies.
- [PR] perf: avoid JVM shuffle when sandwiched between non-Comet operators [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/20 20:40:44 UTC, 4 replies.
- Re: [PR] Adaptive filter scheduling for Parquet scans [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/20 20:50:41 UTC, 20 replies.
- Re: [I] Return `NativeType` instead of `DataType` for `get_example_types` [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/20 21:22:49 UTC, 0 replies.
- [PR] feat: support non-AQE Dynamic Partition Pruning for CometNativeScanExec (Parquet V1) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/20 21:53:35 UTC, 0 replies.
- [PR] chore: update compatibility guide for primitive to string casts [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/20 23:30:16 UTC, 2 replies.
- Re: [PR] perf: avoid JVM shuffle when sandwiched between non-Comet operators [WIP] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 00:09:47 UTC, 2 replies.
- Re: [PR] chore: backport version from `branch-53`, update some dependencies [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/21 00:29:41 UTC, 1 replies.
- [PR] test: run more Spark 4 tests [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/21 01:26:45 UTC, 2 replies.
- Re: [PR] feat: [iceberg] Pass table master key ID to native scan [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 02:18:42 UTC, 1 replies.
- [I] Exchange reuse broken when CometExecRule converts BroadcastExchangeExec after ReuseExchangeAndSubquery [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/21 02:21:37 UTC, 2 replies.
- Re: [PR] feat: Add support for `RegExpExtract`/`RegExpExtractAll` [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/21 02:45:32 UTC, 0 replies.
- [I] How to limit the maximum memory usage of the ballista executor [datafusion-ballista] - posted by "xunxunmimi5577 (via GitHub)" <gi...@apache.org> on 2026/04/21 03:35:09 UTC, 0 replies.
- [PR] chore(deps): bump aws-config from 1.8.15 to 1.8.16 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 04:29:30 UTC, 1 replies.
- [PR] chore(deps): bump rand from 0.9.4 to 0.10.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 04:29:54 UTC, 1 replies.
- [PR] chore(deps): bump mimalloc from 0.1.48 to 0.1.49 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 04:30:15 UTC, 1 replies.
- [PR] fix: allow safe mixed Spark/Comet partial/final aggregate execution [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 04:40:55 UTC, 3 replies.
- [PR] chore: Start 0.16 development [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 04:52:20 UTC, 1 replies.
- Re: [PR] perf: Reduce `Box` and `Arc` allocation churn during tree rewriting [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/21 05:07:51 UTC, 14 replies.
- [I] Add `used` memory size to `FairSpillPool` [datafusion] - posted by "erenavsarogullari (via GitHub)" <gi...@apache.org> on 2026/04/21 05:37:21 UTC, 1 replies.
- Re: [I] Expose used `MemoryPool` details in `ResourcesExhausted` error messages [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/21 05:46:58 UTC, 0 replies.
- [PR] perf(substr_index): speed up scalar and Utf8View [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/21 06:09:36 UTC, 6 replies.
- Re: [I] Reduce allocation churn in tree rewriting [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/21 06:43:08 UTC, 0 replies.
- Re: [PR] feat: estimate cardinality for semi and anti-joins using distinct counts [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/21 06:50:31 UTC, 22 replies.
- [PR] feat: Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] - posted by "danielhumanmod (via GitHub)" <gi...@apache.org> on 2026/04/21 06:58:20 UTC, 9 replies.
- [I] Hive-partitioned listing table crashes when root directory contains non-partitioned files [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/21 07:16:19 UTC, 1 replies.
- [PR] Skip files outside partition structure in hive-partitioned listing tables [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/21 07:16:48 UTC, 4 replies.
- Re: [PR] feat: add DROP pipe operator support [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/21 07:26:25 UTC, 3 replies.
- Re: [PR] feat: statistics-driven TopK optimization for parquet (file reorder + RG reorder + threshold init + cumulative prune) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/21 07:38:19 UTC, 44 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.75.10 to 2.75.18 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 08:33:57 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action from 4.35.1 to 4.35.2 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 08:34:11 UTC, 1 replies.
- [PR] chore(deps): bump astral-sh/setup-uv from 8.0.0 to 8.1.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 08:34:15 UTC, 1 replies.
- Re: [I] How to limit the maximum memory usage of the ballista executor? [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/21 08:34:53 UTC, 6 replies.
- [PR] chore(deps): bump aws-config from 1.8.15 to 1.8.16 in the all-other-cargo-deps group [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/21 08:41:51 UTC, 1 replies.
- Re: [PR] Compact more aggressively in TopK based upon memory usage [datafusion] - posted by "bharath-techie (via GitHub)" <gi...@apache.org> on 2026/04/21 08:54:12 UTC, 9 replies.
- [PR] fix: substring with negative start index [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/21 09:20:13 UTC, 8 replies.
- [PR] fix: Fix local `datafusion-cli` test failure [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/21 09:23:03 UTC, 1 replies.
- Re: [PR] PostgreSQL `UNLOGGED` Table Support and `ALTER TABLE ... SET LOGGED|UNLOGGED` [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/04/21 10:27:06 UTC, 0 replies.
- [PR] Improve ergonomics for ExecutionPlanMetricsSet and MetricsSet [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/04/21 11:16:40 UTC, 8 replies.
- Re: [PR] Introduce morsel-driven Parquet scan [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/21 12:15:26 UTC, 10 replies.
- Re: [I] [EPIC] Add support for Spark 4.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 12:44:46 UTC, 4 replies.
- [PR] docs: Add documentation on Spark 4 limitations [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 13:02:28 UTC, 6 replies.
- [PR] chore: Remove config option for `native_iceberg_compat` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 13:37:56 UTC, 9 replies.
- [I] Add support for nested types to `nullif`. [datafusion] - posted by "tabac (via GitHub)" <gi...@apache.org> on 2026/04/21 13:48:24 UTC, 1 replies.
- [PR] Add support for nested types to nullif. [datafusion] - posted by "tabac (via GitHub)" <gi...@apache.org> on 2026/04/21 13:50:48 UTC, 8 replies.
- [I] Remove `native_iceberg_compat` scan [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 13:57:59 UTC, 0 replies.
- [PR] Optimize Dictionary groupings [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/21 14:28:58 UTC, 36 replies.
- [PR] test: add sql-file test confirming fallback on parquet variant reads [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 14:39:08 UTC, 1 replies.
- [I] perf: Iceberg DPP executes dim table broadcast twice instead of reusing join's broadcast exchange [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/21 15:25:32 UTC, 0 replies.
- [PR] chore: skip Iceberg and Spark SQL test workflows on test-only changes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 15:52:44 UTC, 1 replies.
- [PR] feat(parquet): row-group morselization for sibling FileStream stealing [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/21 16:05:14 UTC, 72 replies.
- Re: [PR] feat: non-AQE DPP for native Parquet scans, broadcast exchange reuse for DPP subqueries [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/21 16:16:52 UTC, 1 replies.
- Re: [PR] bug: fix `array_remove_*` with NULLS [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/04/21 18:56:33 UTC, 2 replies.
- [PR] feat: add pgjson format support for EXPLAIN ANALYZE [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/21 19:41:20 UTC, 0 replies.
- [PR] feat(sql): Postgres-style `EXPLAIN (...)` option list [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/21 19:58:23 UTC, 0 replies.
- [PR] chore: add `array_remove_*` NULL handling changes to `Upgrade Guide` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/21 20:01:45 UTC, 1 replies.
- Re: [D] Q2 2026 roadmap planning [datafusion] - posted by "akoshchiy (via GitHub)" <gi...@apache.org> on 2026/04/21 20:53:42 UTC, 0 replies.
- [PR] fix: rebind RecursiveQueryExec batches to the declared output schema [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/21 21:18:28 UTC, 3 replies.
- Re: [I] Support SubqueryBroadcastExec in Comet [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/21 22:11:40 UTC, 0 replies.
- Re: [PR] fix: improve sort pushdown benchmark data and add DESC LIMIT queries [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/21 22:16:42 UTC, 5 replies.
- [PR] ci: force GNU ld on Linux to fix -ljvm linker error [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/21 23:11:38 UTC, 1 replies.
- [I] Document DataFusion optimizer rules [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/22 00:11:12 UTC, 4 replies.
- [PR] chore: update pending PR filter [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/22 00:44:41 UTC, 2 replies.
- Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/04/22 00:52:54 UTC, 36 replies.
- Re: [PR] feat: placeholders in execution plans [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 01:33:13 UTC, 4 replies.
- Re: [PR] feat: Add Spark-compatible decimal division [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 02:50:27 UTC, 0 replies.
- [PR] ci: permit stale workflow to delete cache [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 02:59:15 UTC, 3 replies.
- Re: [PR] chore: Clarify rehash setting in hash utils [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 03:50:56 UTC, 1 replies.
- [PR] chore: re-enable `array_union` nested null array edge case test [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 03:57:34 UTC, 1 replies.
- [PR] chore: re-enable `add_months` overflow test [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 04:03:52 UTC, 3 replies.
- [PR] perf: early termination for right semi/anti hash joins [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/22 05:29:01 UTC, 13 replies.
- Re: [I] Support `ListView`, `LargeListView` in `ScalarValue` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 05:34:00 UTC, 0 replies.
- [PR] chore: add aggregation test for listview types [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 05:43:03 UTC, 3 replies.
- [I] ListView support in functions [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 05:55:38 UTC, 0 replies.
- [I] Add Result return types to CatalogProvider / SchemaProvider fallible methods [datafusion] - posted by "shyjsarah (via GitHub)" <gi...@apache.org> on 2026/04/22 08:51:19 UTC, 2 replies.
- Re: [I] Decode proto: DecodeError: recursion limit reached [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/22 08:59:36 UTC, 1 replies.
- [PR] test: run more JVM tests [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/22 09:21:32 UTC, 1 replies.
- [I] Migrate 4.0.1 support to 4.0.2 [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/22 09:29:05 UTC, 1 replies.
- [PR] feat: Add native support for scalar Math expressions [datafusion-comet] - posted by "pchintar (via GitHub)" <gi...@apache.org> on 2026/04/22 09:53:51 UTC, 5 replies.
- Re: [PR] fix: Enable `arrow-ipc/zstd` in `datasource-arrow` to make `test_spill_compression` pass in every config [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/04/22 10:41:56 UTC, 2 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.19 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/22 11:36:08 UTC, 3 replies.
- Re: [PR] chore(deps): bump astral-sh/setup-uv from 7.6.0 to 8.1.0 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/22 11:36:14 UTC, 1 replies.
- Re: [PR] chore(deps): bump astral-sh/setup-uv from 7.6.0 to 8.0.0 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/22 11:36:15 UTC, 1 replies.
- Re: [PR] chore(deps): update jinja2 requirement from <4,>=3.1 to >=3.1.6,<4 in /docs [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/22 11:37:08 UTC, 1 replies.
- [I] Decimal32/Decimal64 support in Substrait Producer [datafusion] - posted by "matal-nvidia (via GitHub)" <gi...@apache.org> on 2026/04/22 11:47:01 UTC, 1 replies.
- Re: [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 15 updates [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/22 11:47:36 UTC, 3 replies.
- Re: [PR] chore(deps): bump aws-config from 1.8.12 to 1.8.13 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/22 11:47:38 UTC, 1 replies.
- Re: [PR] chore(deps): bump clap from 4.5.54 to 4.5.57 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/22 11:47:40 UTC, 1 replies.
- [I] refactor: make DynamicFilterPhysicalExpr.fetch a shared reference to SortExec.fetch [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/22 12:35:13 UTC, 1 replies.
- [PR] chore: update documentation links for 0.15.0 release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 13:26:24 UTC, 2 replies.
- [PR] docs: support conditional content for snapshot vs release builds [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 13:41:49 UTC, 2 replies.
- Re: [PR] Branch 52 with Xander's fix [datafusion] - posted by "shivbhatia10 (via GitHub)" <gi...@apache.org> on 2026/04/22 13:41:59 UTC, 0 replies.
- Re: [PR] Copy some math expressions from comet into datafusion [datafusion] - posted by "shivbhatia10 (via GitHub)" <gi...@apache.org> on 2026/04/22 13:42:05 UTC, 0 replies.
- [PR] remove regex-syntax in Cargo.toml [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/22 14:14:01 UTC, 2 replies.
- Re: [I] Add support for `MapSort` expression in Spark 4.0.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 14:37:46 UTC, 1 replies.
- [I] CometSparkToColumnarExec missing from AQE plan on Spark 4 (two skipped tests) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 14:37:48 UTC, 1 replies.
- [PR] perf: optimize count distinct fast path and sliding count distinct [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/04/22 15:24:58 UTC, 13 replies.
- Re: [PR] update rustls-webpki [datafusion] - posted by "xiedeyantu (via GitHub)" <gi...@apache.org> on 2026/04/22 15:24:59 UTC, 2 replies.
- [PR] doc: fix some comments on query_planning example [datafusion] - posted by "jotare (via GitHub)" <gi...@apache.org> on 2026/04/22 15:31:52 UTC, 0 replies.
- Re: [PR] feat: Support Spark expression `str_to_map` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/22 15:34:15 UTC, 6 replies.
- [I] Replace true_count() and false_count() with has_true() and has_false() [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/22 15:41:19 UTC, 3 replies.
- [PR] [Minor]: fix security audit because of rustls-webpki version [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/04/22 16:13:57 UTC, 1 replies.
- [PR] test: fix SparkToColumnar plan-shape assertions on Spark 4 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 16:14:18 UTC, 2 replies.
- [PR] proto: preserve DynamicFilterPhysicalExpr identity across round-trip [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/22 16:14:22 UTC, 0 replies.
- [PR] feat: AQE DPP broadcast reuse for Iceberg native scans [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/22 16:33:27 UTC, 2 replies.
- [PR] fix: add parentheses in binary expr human_display to reflect precedence [datafusion] - posted by "Jah-yee (via GitHub)" <gi...@apache.org> on 2026/04/22 16:36:31 UTC, 1 replies.
- [PR] perf(repartition): drive input + completion from a single task [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/22 16:41:27 UTC, 8 replies.
- [PR] perf: Add new string builders that support bulk NULLs, use in `lower` and `upper` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/22 16:42:04 UTC, 0 replies.
- [I] Test failures on branch-53 related to the Arrow version [datafusion] - posted by "adragomir (via GitHub)" <gi...@apache.org> on 2026/04/22 16:46:16 UTC, 0 replies.
- Re: [I] Support Nested correlated subquery error with a depth exceeding 1 [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/22 16:51:37 UTC, 3 replies.
- [PR] feat: Cast string to timestamp_ntz [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/22 16:53:12 UTC, 6 replies.
- [PR] fix: fall back to Spark for shuffle/sort/aggregate on non-default collated strings [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 17:10:12 UTC, 0 replies.
- [PR] fix: support to_json on Spark 4.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 17:17:29 UTC, 2 replies.
- [PR] test: add non-AQE DPP edge case coverage for native Parquet scans [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/22 17:27:12 UTC, 1 replies.
- [PR] fix: array_position nested lists handling & check index for nulls [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 17:41:40 UTC, 2 replies.
- Re: [I] [Feature] Support Spark expression: arrays_zip [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/22 17:42:52 UTC, 0 replies.
- [I] `array_position` doesn't check nulls in array index & fails to handle nulls properly [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/22 18:01:44 UTC, 1 replies.
- Re: [I] Follow on to check that ANSI tests for decimal div are working as intended [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/22 18:07:20 UTC, 1 replies.
- [PR] bench: io_uring-backed LocalFileSystem for dfbench (Linux) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/22 19:03:47 UTC, 15 replies.
- [PR] test: unignore DynamicPartitionPruning static scan metrics test [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 19:58:09 UTC, 1 replies.
- Re: [I] Add DPP support to native_datafusion/CometNativeScan [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/22 21:26:19 UTC, 0 replies.
- [PR] feat: Add TimestampNTZType support for unix_timestamp [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/22 22:12:11 UTC, 9 replies.
- [PR] feat: add SchedulerEventListener for executor lifecycle events [datafusion-ballista] - posted by "akshaychitneni (via GitHub)" <gi...@apache.org> on 2026/04/22 22:30:16 UTC, 11 replies.
- [PR] test: add date_trunc DST regression test in non-UTC session timezone [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 00:09:15 UTC, 4 replies.
- [I] [native_datafusion] [Spark SQL Tests] Dynamic Partition Pruning (DPP) not working correctly [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 00:51:22 UTC, 2 replies.
- Re: [I] [native_datafusion] [Spark SQL Tests] Missing files error handling differs from Spark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 00:51:29 UTC, 2 replies.
- [I] [native_datafusion] [Spark SQL Tests] Plan structure differences cause test failures [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 00:51:31 UTC, 2 replies.
- [PR] test: unignore passing Spark 4.0 #3321 tests, retag remaining failures [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 00:56:30 UTC, 1 replies.
- [I] native_datafusion: scalar subquery pushdown does not produce ReusedSubqueryExec [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 01:46:21 UTC, 2 replies.
- Re: [PR] docs: fix some comments on query_planning example [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/23 02:02:42 UTC, 0 replies.
- [PR] chore(deps): bump rustls from 0.23.38 to 0.23.39 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/23 04:29:33 UTC, 1 replies.
- [PR] chore(deps): bump mimalloc from 0.1.49 to 0.1.50 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/23 04:29:55 UTC, 1 replies.
- [PR] chore(deps): bump ctor from 0.10.0 to 0.10.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/23 04:30:18 UTC, 1 replies.
- [PR] chore: enable arrays_overlap [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/23 05:51:18 UTC, 0 replies.
- [I] Push down IS NULL / IS NOT NULL on struct columns into Parquet scan [datafusion] - posted by "Druva-D (via GitHub)" <gi...@apache.org> on 2026/04/23 07:51:01 UTC, 0 replies.
- [PR] feat: push down IS NULL / IS NOT NULL on struct columns into Parquet scan [datafusion] - posted by "Druva-D (via GitHub)" <gi...@apache.org> on 2026/04/23 08:33:07 UTC, 0 replies.
- [I] ParquetSink's elapsed_compute accounts for IO, not just CPU [datafusion] - posted by "fred1268 (via GitHub)" <gi...@apache.org> on 2026/04/23 09:47:38 UTC, 2 replies.
- Re: [I] Add encoding + compression metrics to columnar shuffle [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/23 10:02:48 UTC, 1 replies.
- [I] Allow coercion from Binary and LargeBinary into BinaryView [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/04/23 10:18:57 UTC, 2 replies.
- [I] Fix: allow coercion from Binary and LargeBinary into BinaryView [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/04/23 10:21:20 UTC, 1 replies.
- Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] - posted by "EeshanBembi (via GitHub)" <gi...@apache.org> on 2026/04/23 10:38:40 UTC, 10 replies.
- [PR] Fix: allow coercion from Binary and LargeBinary into BinaryView [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/04/23 10:38:57 UTC, 2 replies.
- Re: [I] Support aggregating by `ListView` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/23 10:57:22 UTC, 0 replies.
- Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] - posted by "Samyak2 (via GitHub)" <gi...@apache.org> on 2026/04/23 12:08:55 UTC, 5 replies.
- [PR] test: extend SPARK-43402 plan-match to CometNativeScanExec and retag to #4042 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 12:27:38 UTC, 2 replies.
- Re: [I] [native_datafusion] Enable native_datafusion in auto scan mode — test failure tracking [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 12:37:07 UTC, 1 replies.
- Re: [I] General framework to decorrelate the subqueries [datafusion] - posted by "duongcongtoai (via GitHub)" <gi...@apache.org> on 2026/04/23 12:40:35 UTC, 0 replies.
- [I] Comet DPP exchange/broadcast reuse fails under AQE [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 13:06:33 UTC, 1 replies.
- [PR] preserve window expressions when unparsing plans without outer projections [datafusion] - posted by "nathanb9 (via GitHub)" <gi...@apache.org> on 2026/04/23 13:18:12 UTC, 0 replies.
- [PR] test: unignore passing DPP test, retag remaining failures [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 13:19:27 UTC, 1 replies.
- [PR] test: re-enable sql_hive-1 for Spark 4.0 to check if #2946 still reproduces [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 13:27:32 UTC, 0 replies.
- [I] impl Any for MemoryPool [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/23 13:33:27 UTC, 1 replies.
- [PR] feat: impl Any for MemoryPool [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/04/23 13:35:36 UTC, 2 replies.
- [I] `lower`, `upper` is inefficient for sliced arrays [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/23 14:12:11 UTC, 2 replies.
- [PR] feat: add prefer_partial_sort config to enable PartialSortExec for bo… [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/23 14:26:24 UTC, 0 replies.
- Re: [I] [Spark SQL] Enable all tests in DynamicPartitionPruningSuite [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/23 15:08:17 UTC, 0 replies.
- [PR] fix: use FAILED_READ_FILE.FILE_NOT_EXIST in Spark 4.0 FileNotFound shim [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 15:12:15 UTC, 2 replies.
- [I] Spark 4.0 sql_hive-1: HiveUDFDynamicLoadSuite fails to load UDF classes from hive-contrib [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 15:12:39 UTC, 1 replies.
- [PR] Adding Use of arrow's has_true() / has_false() [datafusion] - posted by "raushanprabhakar1 (via GitHub)" <gi...@apache.org> on 2026/04/23 15:32:13 UTC, 29 replies.
- Re: [PR] fix: enable arrays_overlap [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 15:37:57 UTC, 0 replies.
- Re: [I] [Incompatibility] Document arrays_overlap null handling differences [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 15:37:59 UTC, 0 replies.
- Re: [I] arrays_overlap inconsistent behaviour on two arrays with NULL values [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 15:37:59 UTC, 0 replies.
- [I] Improve audit / correctness checking/reporting processes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 15:49:10 UTC, 0 replies.
- Re: [PR] fix: fall back to Spark for shuffle/sort/aggregate on non-default collated strings [Spark 4] [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/23 16:00:32 UTC, 2 replies.
- [I] Broadcast hash join and sort-merge join can produce incorrect results on non-default collated keys [Spark 4] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 16:08:48 UTC, 4 replies.
- Re: [I] Improve audit & correctness checking/reporting processes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 16:25:20 UTC, 0 replies.
- Re: [PR] chore: enable array_union [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/23 16:33:37 UTC, 2 replies.
- Re: [PR] feat: support `PartialMerge` aggregation mode [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/23 16:34:09 UTC, 10 replies.
- [PR] feat(serde): introduce structured SupportCondition for expression support-level metadata [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 17:15:15 UTC, 1 replies.
- [PR] PostgreSQL: Parse optimizer hints in leading comments [datafusion-sqlparser-rs] - posted by "altmannmarcelo (via GitHub)" <gi...@apache.org> on 2026/04/23 17:56:20 UTC, 1 replies.
- [PR] Js/dedupe dynamic filter inner state v2 [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/04/23 18:01:15 UTC, 1 replies.
- [PR] Fix CometNativeScanExec.equals to include dataFilters (which was sile… [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/23 18:11:46 UTC, 0 replies.
- [I] Change Comet default Spark version to 4.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 18:16:23 UTC, 0 replies.
- Re: [PR] Add is_null/is_not_true trait methods to PhysicalExpr [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/23 18:19:43 UTC, 7 replies.
- [PR] fix: allow coercion from Binary and LargeBinary into BinaryView [datafusion] - posted by "BootstrapperSBL (via GitHub)" <gi...@apache.org> on 2026/04/23 18:46:15 UTC, 3 replies.
- [PR] docs: split compatibility guide into multiple pages [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 18:46:42 UTC, 1 replies.
- [PR] feat: plan IN/EXISTS subquery decorrelation as RightSemi by default [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/23 19:01:30 UTC, 9 replies.
- [PR] chore: leave specialised bench helpers [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/23 19:12:28 UTC, 2 replies.
- Re: [I] `array_union` correctness issue [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/23 19:46:22 UTC, 0 replies.
- Re: [I] Support exporting to a local file via `datafusion-cli` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/23 19:49:53 UTC, 1 replies.
- [I] [Feature] Add a Security Policy (SECURITY.md) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/23 19:59:08 UTC, 0 replies.
- Re: [PR] perf: avoid redundant columnar shuffle when both parent and child are non-Comet [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 20:13:54 UTC, 5 replies.
- [PR] Upgrade to arrow-rs / parquet / avro 58.2.0 [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/23 20:21:58 UTC, 19 replies.
- [I] `lower`, `upper` could be further optimized for ASCII-only inputs [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/23 20:41:26 UTC, 1 replies.
- [PR] perf: Optimize `lower`, `upper` for sliced arrays [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/23 20:45:10 UTC, 2 replies.
- Re: [PR] feat: remove `__unnest_placeholder` from struct unnest projection [datafusion] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/04/23 20:59:10 UTC, 1 replies.
- [PR] Add StatisticsContext parameter to partition_statistics [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/04/23 21:00:46 UTC, 8 replies.
- [PR] feat: precomputed-hash column for Partial→Hash-Repartition shuffle (draft) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/23 22:05:18 UTC, 15 replies.
- Re: [PR] Add SKILL.md and enrich package docstring [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/23 22:28:58 UTC, 0 replies.
- [PR] ci: skip heavy test workflows for GenerateDocs and changelog changes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 22:53:05 UTC, 1 replies.
- [PR] minor: fix header on agent SKILL.md file [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/23 23:04:35 UTC, 1 replies.
- [PR] docs: Generate expression compatibility docs from code [WIP] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/23 23:09:37 UTC, 0 replies.
- [I] Improve aggregation across entire dataframe [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/23 23:49:38 UTC, 0 replies.
- [PR] Experiment roaring bitmap for int32 anti and semi joins [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/23 23:55:34 UTC, 2 replies.
- [PR] doc: update documentation for cast and datetime functions [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/24 00:04:24 UTC, 2 replies.
- Re: [I] `select array_union([[null]], [])` failing as not all bytes were consumed in `RowConverter` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/24 00:10:07 UTC, 0 replies.
- [I] Add Java 21 to the supported version matrix (particularly for Spark 4.0) [datafusion-comet] - posted by "james-willis (via GitHub)" <gi...@apache.org> on 2026/04/24 00:22:45 UTC, 2 replies.
- [I] CI: Improve caches in rust.yml [datafusion] - posted by "lgingerich (via GitHub)" <gi...@apache.org> on 2026/04/24 01:48:14 UTC, 1 replies.
- [PR] ci: improve caches in rust.yml [datafusion] - posted by "lgingerich (via GitHub)" <gi...@apache.org> on 2026/04/24 02:05:55 UTC, 0 replies.
- Re: [PR] [TEST] Don't pushdown dynamic filters that are true on open [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 02:16:31 UTC, 0 replies.
- Re: [PR] fix: negation operator escapes type checking at logical planning phase [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 02:16:32 UTC, 0 replies.
- Re: [PR] Disable dynamic filter pushdown to parquet by default [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 02:16:35 UTC, 0 replies.
- Re: [PR] (WIP) Js/with dyn filter serialization dedupe [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 02:16:36 UTC, 0 replies.
- Re: [PR] perf: Cache remapped expression in DynamicFilterPhysicalExpr::current() [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 02:16:38 UTC, 0 replies.
- Re: [PR] Port regex_extract [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 02:16:40 UTC, 0 replies.
- Re: [PR] Deprecate ExprSchema and ExprSchemable helpers (#15847) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 02:16:41 UTC, 0 replies.
- Re: [PR] perf : experiment roaring bitmap for int32 anti and semi joins [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/24 02:33:27 UTC, 16 replies.
- Re: [D] DISCUSSION: Apache DataFusion Portland, OR Meetup [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/24 04:09:40 UTC, 10 replies.
- Re: [PR] chore(deps): bump object_store from 0.12.4 to 0.13.1 [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/24 04:13:51 UTC, 2 replies.
- Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.1 [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/24 04:17:45 UTC, 2 replies.
- [PR] chore(deps): bump libc from 0.2.185 to 0.2.186 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 04:31:20 UTC, 1 replies.
- [PR] Perf: hash builder with hasher [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/24 04:36:20 UTC, 3 replies.
- Re: [I] [DISCUSSION] DataFusion Road Map: Q1 2026 [datafusion] - posted by "Adez017 (via GitHub)" <gi...@apache.org> on 2026/04/24 06:14:57 UTC, 2 replies.
- Re: [PR] Blog post on async user defined functions [datafusion-site] - posted by "Adez017 (via GitHub)" <gi...@apache.org> on 2026/04/24 06:25:11 UTC, 0 replies.
- Re: [PR] Add MERGE INTO types to datafusion-expr [datafusion] - posted by "wirybeaver (via GitHub)" <gi...@apache.org> on 2026/04/24 06:30:52 UTC, 1 replies.
- Re: [I] Blog about DataFusion correlated subquery support [datafusion] - posted by "Adez017 (via GitHub)" <gi...@apache.org> on 2026/04/24 06:31:49 UTC, 2 replies.
- [PR] feat: Add existence (semi / anti ) benchmarks hashjoin [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/24 06:55:22 UTC, 1 replies.
- [PR] Implement bounded DP join reordering [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/24 06:58:17 UTC, 8 replies.
- [PR] ci: add Spark 4.0 / JDK 21 profile [datafusion-comet] - posted by "james-willis (via GitHub)" <gi...@apache.org> on 2026/04/24 07:02:12 UTC, 5 replies.
- [PR] chore: use Arc::unwrap_or_clone in more places [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/24 07:06:54 UTC, 6 replies.
- [PR] docs(optimizer): add generated optimizer rules reference [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/24 07:15:03 UTC, 13 replies.
- [PR] fix: fix elapsed_compute metric in ParquetSink to report encoding time only [datafusion] - posted by "fred1268 (via GitHub)" <gi...@apache.org> on 2026/04/24 07:25:17 UTC, 9 replies.
- [I] InterleaveExec::with_new_children panics when optimizer rewrites change children's partitioning [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/24 07:38:17 UTC, 0 replies.
- [PR] fix: InterleaveExec fallback to UnionExec when children partitioning diverges [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/24 07:48:07 UTC, 8 replies.
- [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/24 08:08:53 UTC, 19 replies.
- Re: [I] Poor performance of parquet pushdown with offset [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/24 08:12:10 UTC, 0 replies.
- Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/04/24 08:30:55 UTC, 0 replies.
- Re: [I] Add quote-style parameter for CSV options [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/24 08:38:11 UTC, 0 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group in /native with 3 updates [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 08:57:20 UTC, 1 replies.
- [PR] [TUI] Change the key binding for job's plans [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/24 09:21:58 UTC, 1 replies.
- [PR] feat: replace 4 hardcoded planning slots with extensible LogicalPlanningPipeline [datafusion] - posted by "notfilippo (via GitHub)" <gi...@apache.org> on 2026/04/24 09:54:56 UTC, 0 replies.
- [PR] feat: Upgrade to DataFusion 54 [do not merge] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 09:59:15 UTC, 0 replies.
- [PR] chore: bump DataFusion rev to 85e75e2 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 10:23:08 UTC, 0 replies.
- [PR] perf: use fastrange instead of modulo for hash partition assignment [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/24 10:40:05 UTC, 15 replies.
- [PR] chore: add internal markdown link check [datafusion] - posted by "Geethapranay1 (via GitHub)" <gi...@apache.org> on 2026/04/24 10:58:19 UTC, 21 replies.
- [PR] docs: add README section for AI coding assistants [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/24 11:55:07 UTC, 1 replies.
- Re: [PR] chore: [datafusion-54] bump DataFusion rev to 85e75e2 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/24 12:22:05 UTC, 2 replies.
- Re: [I] [Feature] Support Spark expression: array_position [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 12:58:46 UTC, 0 replies.
- Re: [I] [Feature] Support Spark expression: length_of_json_array [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 12:58:46 UTC, 0 replies.
- [PR] tpch examples: rewrite queries idiomatically and embed reference SQL [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/24 13:35:09 UTC, 2 replies.
- [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/24 13:36:41 UTC, 12 replies.
- [PR] Gene.bordegaray/2026/04/partition routed dynamic filters [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/04/24 13:56:10 UTC, 12 replies.
- Re: [I] Epic: CometNativeScan improvements (per-partition serde, cleanup, DPP, AQE DPP, V2 operator) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/24 14:01:30 UTC, 2 replies.
- [PR] ci: add concurrency blocks to more workflows to cancel on new commit [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/24 14:12:50 UTC, 1 replies.
- [PR] chore: promote array_insert to compatible and consolidate expression docs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 14:13:16 UTC, 4 replies.
- [PR] chore: gitignore generated docs directories [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 14:16:53 UTC, 1 replies.
- Re: [PR] docs: Generate expression compatibility docs from code [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 14:21:56 UTC, 7 replies.
- Re: [PR] proto: serialize and dedupe dynamic filters v2 [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/24 14:24:24 UTC, 33 replies.
- [PR] feat: Support RIGHT/FULL joins in NLJ memory-limited execution [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/24 15:47:39 UTC, 0 replies.
- [PR] docs: add compatibility reasons to all expression serdes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 15:51:02 UTC, 0 replies.
- [PR] feat: add encode time tracking for shuffle operations [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/24 15:58:40 UTC, 2 replies.
- [I] Test Comet with DataFusion lambda functions [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/24 16:08:20 UTC, 2 replies.
- Re: [I] support dynamic filtering on partitioned data from file source [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/24 16:24:20 UTC, 0 replies.
- [PR] docs: add llms.txt, agent skills, and AI assistants guide [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/24 16:30:35 UTC, 0 replies.
- [PR] chore(deps): bump rustls-webpki from 0.103.10 to 0.103.13 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 17:00:09 UTC, 1 replies.
- [PR] build(deps): bump rustls-webpki from 0.103.10 to 0.103.13 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 17:01:33 UTC, 0 replies.
- [PR] chore(deps): bump rustls-webpki from 0.103.10 to 0.103.13 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 17:03:37 UTC, 0 replies.
- Re: [PR] chore(deps): bump rustls-webpki from 0.103.8 to 0.103.10 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 17:03:38 UTC, 1 replies.
- [PR] chore(deps): bump rustls-webpki from 0.103.12 to 0.103.13 in /native [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 17:04:09 UTC, 0 replies.
- [PR] chore(deps): bump rustls-webpki from 0.103.12 to 0.103.13 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/24 17:05:05 UTC, 1 replies.
- [I] Restrict type hints from Any for many functions [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/24 17:09:06 UTC, 0 replies.
- [PR] refactor `array_remove` benchmarks & add nested benches [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/24 17:30:16 UTC, 9 replies.
- Re: [PR] perf: use fastrange instead of modulo for hash partition assignment (up to 1.15x improvement) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/24 17:33:57 UTC, 29 replies.
- Re: [PR] fix: scalar subquery pushdown and reuse for CometNativeScanExec (SPARK-43402) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 17:50:28 UTC, 4 replies.
- Re: [I] Improve the hash join performance by replacing the RawTable to a simple Vec for JoinHashMap [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/24 18:30:55 UTC, 0 replies.
- Re: [I] Fix listagg-collation.sql test in Spark 4.0.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 18:40:36 UTC, 0 replies.
- [PR] chore: audit array_intersect and expand SQL test coverage [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 18:44:24 UTC, 2 replies.
- [I] Metric reporting from native to JVM is a hot-path allocator / JNI bottleneck [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 19:22:43 UTC, 1 replies.
- [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/04/24 19:26:50 UTC, 3 replies.
- Re: [I] Implement Spark-compatible CAST to/from TimestampNTZType [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 19:38:18 UTC, 1 replies.
- Re: [I] [EPIC] Spark-compatible cast / try_cast operations [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 19:39:18 UTC, 2 replies.
- Re: [PR] test: re-enable sql_hive-1 for Spark 4.0 and fix two small failures [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/24 19:42:01 UTC, 3 replies.
- Re: [PR] docs: add compatibility documentation to all expressions [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/24 20:01:31 UTC, 13 replies.
- [I] Split proto serialization to encapsulate private state [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/24 20:14:41 UTC, 5 replies.
- Re: [I] [EPIC] Fully support ANSI mode [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/04/24 21:20:40 UTC, 3 replies.
- [I] Fix issues found when documenting current expression incompatibilities [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 21:24:22 UTC, 1 replies.
- Re: [I] Spark 4.0.x hive-1 jdk17 tests failing consistently in multiple PRs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 21:41:36 UTC, 0 replies.
- [PR] perf: reduce per-node allocations in to_native_metric_node [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 22:03:03 UTC, 1 replies.
- [PR] feat: add MapSort expression support for Spark 4.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/24 23:59:43 UTC, 9 replies.
- [I] Expressions added via CometExprShim bypass the CometExpressionSerde framework [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 00:06:54 UTC, 0 replies.
- [PR] fix: round for float/double [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/04/25 01:31:27 UTC, 0 replies.
- [PR] perf(spark): use 256-entry byte-pair table in hex encoding [datafusion] - posted by "Scolliq (via GitHub)" <gi...@apache.org> on 2026/04/25 01:43:28 UTC, 5 replies.
- [PR] bench: add key-only payload sort benchmarks [datafusion] - posted by "gratus00 (via GitHub)" <gi...@apache.org> on 2026/04/25 01:57:54 UTC, 1 replies.
- [PR] PostgreSQL: extend COMMENT ON for trigger/aggregate/policy and dollar-quoted bodies [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/25 02:04:34 UTC, 2 replies.
- [PR] PostgreSQL: AlterTypeOperation owner/schema/attribute ops and Statement::AlterDefaultPrivileges [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/25 02:12:05 UTC, 2 replies.
- Re: [PR] Add additional sqllogictest coverage for scalar and correlated subqueries [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 02:15:47 UTC, 0 replies.
- Re: [PR] Gene.bordegaray/2026/02/dyn filter partition indexed [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 02:15:49 UTC, 0 replies.
- Re: [PR] Remove schema alignment constraint from EquivalenceProperties::with_new_schema [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 02:15:49 UTC, 0 replies.
- Re: [PR] fix: add parentheses to SchemaDisplay/SqlDisplay for BinaryExpr [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 02:15:52 UTC, 0 replies.
- Re: [PR] feat: Add selectivity-tracking wrapper for dynamic filters [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 02:15:53 UTC, 0 replies.
- Re: [PR] refactor join dynamic filters to be more granular [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 02:15:55 UTC, 0 replies.
- Re: [PR] fix: incorrect results when using NOT physical expression in physical… [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 02:15:56 UTC, 0 replies.
- [PR] Gh actions permissions [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/25 04:49:37 UTC, 0 replies.
- Re: [PR] chore(deps): bump picomatch from 2.3.1 to 2.3.2 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/25 05:57:48 UTC, 1 replies.
- Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group across 1 directory [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/25 06:20:03 UTC, 1 replies.
- Re: [PR] chore(deps): bump getrandom from 0.3.4 to 0.4.2 [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/25 06:21:58 UTC, 5 replies.
- [I] Upgrade `rand` to `0.10`, `rand_distr` to `0.6` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/25 06:50:18 UTC, 3 replies.
- Re: [PR] chore(deps): bump rand_distr from 0.5.1 to 0.6.0 [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/25 06:50:30 UTC, 2 replies.
- Re: [PR] chore: Add existence (semi / anti ) benchmarks for hashjoinexec [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/25 07:10:57 UTC, 1 replies.
- [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/25 07:16:32 UTC, 4 replies.
- [I] make_array returns wrong row count for null-array input [datafusion] - posted by "mpurins (via GitHub)" <gi...@apache.org> on 2026/04/25 07:32:11 UTC, 1 replies.
- [PR] fix: make_array returns wrong row count for null-array input [datafusion] - posted by "mpurins (via GitHub)" <gi...@apache.org> on 2026/04/25 07:56:15 UTC, 1 replies.
- [I] Use fastrange instead of modulo for hash partition assignment [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/25 10:39:17 UTC, 0 replies.
- Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] - posted by "OlegWock (via GitHub)" <gi...@apache.org> on 2026/04/25 10:52:30 UTC, 5 replies.
- [PR] changes to support the configurations [datafusion-ballista] - posted by "eachsaj (via GitHub)" <gi...@apache.org> on 2026/04/25 12:47:30 UTC, 0 replies.
- [PR] docs: add Spark version compatibility guide and soften experimental wording [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 13:47:03 UTC, 0 replies.
- [I] Track remaining Cast gaps in ANSI mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 13:56:27 UTC, 2 replies.
- [I] Comet 0.16.0 Release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 14:00:02 UTC, 0 replies.
- [I] Comet 1.0.0 Release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 14:26:00 UTC, 0 replies.
- [I] Optimize `uuid` to use bulk-NULL string builder [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 14:31:24 UTC, 2 replies.
- [PR] perf: Use bulk-NULL builder in `uuid` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 14:33:34 UTC, 1 replies.
- [I] Optimize `chr` to use bulk-NULL string builder [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 14:35:24 UTC, 2 replies.
- [PR] perf: Use bulk-NULL builder in `chr` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 14:37:40 UTC, 4 replies.
- [I] Optimize `replace` to use bulk-NULL string builder [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 14:39:10 UTC, 2 replies.
- [PR] perf: Use bulk-NULL builder in `replace` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 14:44:50 UTC, 5 replies.
- [PR] docs: add AGENTS.md with build, test, and Spark diff guidance [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 14:57:36 UTC, 1 replies.
- [I] Test flake in `explain_analyze.slt` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 15:10:05 UTC, 2 replies.
- Re: [I] [native_iceberg_compat] `VariantShreddingSuite` test failures with Spark 4.0.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 15:18:25 UTC, 1 replies.
- Re: [I] Add scripts to automate release process [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 15:19:45 UTC, 1 replies.
- Re: [I] Investigate OpenDAL features [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 15:21:20 UTC, 1 replies.
- Re: [I] Use older version of GLIBC when building official Comet jars [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 15:21:39 UTC, 0 replies.
- Re: [I] Include GLIBC version with provided jars [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 15:22:45 UTC, 1 replies.
- [PR] fix: fall back for shredded Variant scans on Spark 4.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 15:25:02 UTC, 1 replies.
- [PR] build: remove fuzz-testing maven module [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 15:29:49 UTC, 0 replies.
- [PR] Adds dynamic filter support for NestedLoopJoinExec [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/25 15:40:26 UTC, 1 replies.
- Re: [I] Remove mutable Parquet buffer use from `native_iceberg_compat` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 16:23:00 UTC, 1 replies.
- Re: [I] Comet 0.14.0 Release (March 2026) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 16:23:16 UTC, 1 replies.
- [PR] docs: add Understanding Comet Plans user guide page [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 16:34:44 UTC, 7 replies.
- [PR] test: add ParquetSchemaMismatchSuite documenting Comet vs Spark schema-mismatch behavior [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 18:45:11 UTC, 0 replies.
- [I] native_datafusion: STRING column read as INT silently returns garbage values [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 18:47:35 UTC, 1 replies.
- [I] native_datafusion: incompatible decimal precision/scale read silently succeeds without value validation [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 18:47:43 UTC, 1 replies.
- [PR] fix: reject incompatible decimal precision/scale in native_datafusion scan [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 19:04:19 UTC, 8 replies.
- [PR] Draft: implement non-blocking morsel API [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/25 19:34:39 UTC, 0 replies.
- [PR] build(deps): bump uuid from 1.23.0 to 1.23.1 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:42:38 UTC, 0 replies.
- [PR] build(deps): bump tokio from 1.50.0 to 1.52.1 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:42:52 UTC, 0 replies.
- [PR] build(deps): bump datafusion-common from 53.0.0 to 53.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:43:00 UTC, 0 replies.
- [PR] build(deps): bump datafusion-proto from 53.0.0 to 53.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:43:12 UTC, 0 replies.
- [PR] build(deps): bump datafusion-ffi from 53.0.0 to 53.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:43:20 UTC, 0 replies.
- [PR] build(deps): bump datafusion-catalog from 53.0.0 to 53.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:43:30 UTC, 0 replies.
- [PR] build(deps): bump mimalloc from 0.1.48 to 0.1.50 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:43:39 UTC, 0 replies.
- [PR] build(deps): bump datafusion from 53.0.0 to 53.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/25 19:43:52 UTC, 0 replies.
- [PR] fix: reject string/binary read as numeric in native_datafusion scan [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/25 19:44:13 UTC, 6 replies.
- [I] Optimize `repeat` to use bulk-NULL string builder [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 22:25:47 UTC, 2 replies.
- Re: [PR] feat: make ballista client retry policy configurable [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/25 22:28:46 UTC, 0 replies.
- [PR] perf: Add `BulkNullStringArrayBuilder` trait, use in `repeat` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/25 22:29:02 UTC, 8 replies.
- Re: [PR] Expose virtual columns from the Arrow Parquet reader in datasource-parquet [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/26 02:16:16 UTC, 0 replies.
- Re: [PR] Add anchor links to individual config settings in Configuration Settings docs page [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/26 02:16:18 UTC, 0 replies.
- Re: [PR] Refactor BitwiseXOR operator using ScalarUDF framework [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/26 02:16:19 UTC, 0 replies.
- Re: [PR] fix: race condition in SpillPool caused by buffered stream [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/26 02:16:21 UTC, 0 replies.
- Re: [PR] Optimize arrow bytes view map [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/26 02:16:23 UTC, 0 replies.
- Re: [PR] fix(core): Correctly handle nested async UDF execution [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/26 02:16:25 UTC, 0 replies.
- [PR] PostgreSQL: cleanup CommentObject, AlterType, AlterDefaultPrivileges [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/26 03:02:16 UTC, 2 replies.
- [PR] feat: automatically cast `ListView` to `List` for UDFs [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/26 04:39:33 UTC, 3 replies.
- Re: [PR] feat: suport spark compatible floor function [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/26 05:25:03 UTC, 5 replies.
- Re: [PR] Feat/regexp extract [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/26 05:35:01 UTC, 1 replies.
- [PR] feat: in-memory radix partitioning in grouped hash aggregate (draft) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/26 10:51:02 UTC, 8 replies.
- [PR] feat: substrait support of `Decimal32` & `Decimal64` [datafusion] - posted by "akoshchiy (via GitHub)" <gi...@apache.org> on 2026/04/26 12:13:56 UTC, 0 replies.
- [PR] feat: Support cacheing remote shuffle reader clients in executor. [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/26 13:35:35 UTC, 0 replies.
- [PR] fix: enable Spark 4 SQL tests previously ignored for issues #3313 and #3314 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 13:36:04 UTC, 1 replies.
- Re: [PR] perf: add connection pooling for shuffle reader remote fetches [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/26 13:36:34 UTC, 1 replies.
- [PR] build: add spark-4.1 profile and enable Spark 4.1.1 SQL tests [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 14:07:31 UTC, 0 replies.
- [I] Comet 0.15.1 Release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 14:10:06 UTC, 1 replies.
- [PR] fix: fall back to Spark for hash join and sort-merge join on non-default collated string keys [Spark 4] [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/26 14:28:11 UTC, 2 replies.
- Re: [PR] build: Add spark-4.1 profile and shims [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 15:03:40 UTC, 1 replies.
- [PR] fix: Do not highlight the CLI hint directly [datafusion] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/04/26 15:50:04 UTC, 1 replies.
- [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 16:44:06 UTC, 9 replies.
- [PR] build: add spark-4.1 Maven profile and shim sources [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 16:47:24 UTC, 3 replies.
- [PR] feat: Adds IntervalJoinExec for point-in-interval range joins [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/26 16:50:26 UTC, 4 replies.
- [I] Tracking: remaining Spark 4.1 CI failures on #4093 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 17:08:28 UTC, 1 replies.
- [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 17:38:02 UTC, 47 replies.
- [PR] test: enable SPARK-32509 DPP test for Spark 4.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 17:48:46 UTC, 1 replies.
- [PR] Rich t kid/introduce dict benchmarks [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/26 18:20:54 UTC, 1 replies.
- [I] Reduce Iceberg CI matrix: pin JDK per Spark version [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 18:37:34 UTC, 1 replies.
- [I] Reduce macOS CI matrix [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 18:37:56 UTC, 1 replies.
- [PR] ci: stopping running PR builds with 3.5.5/3.5.6 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 18:40:43 UTC, 1 replies.
- [PR] ci: reduce macOS PR matrix to single Spark 4.0 profile [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 18:51:31 UTC, 2 replies.
- Re: [PR] feat: Executor system & process metrics reporting [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/26 19:39:27 UTC, 1 replies.
- [PR] docs: improve Python documentation structure [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 20:02:57 UTC, 6 replies.
- [PR] minor: make config naming convention consistent [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/26 20:29:55 UTC, 1 replies.
- [I] Proto serialization error: Expr::ScalarSubquery [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 20:47:45 UTC, 2 replies.
- [I] collect() runs query in client not in cluster [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 20:49:52 UTC, 1 replies.
- [I] S3 ObjectStoreRegistry requires explicit credentials, ignoring AWS default credential chain (IRSA, instance profiles, env vars) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 20:53:29 UTC, 1 replies.
- [PR] fix: allow S3 access without explicit credentials [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 21:00:58 UTC, 1 replies.
- [PR] fix: route collect/show/to_pandas through Ballista cluster [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 21:03:46 UTC, 3 replies.
- [PR] fix: serialize optimized logical plan to fix subquery support [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 21:13:43 UTC, 0 replies.
- [I] Executors try to connect with local scheduler instead of remote scheduler [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 21:24:37 UTC, 2 replies.
- [PR] docs: add contributor-guide page for python client design [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 21:30:38 UTC, 0 replies.
- Re: [I] Ballista Python Issue(s) [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/26 21:47:19 UTC, 0 replies.
- [PR] feat: add inner_product scalar function [datafusion] - posted by "crm26 (via GitHub)" <gi...@apache.org> on 2026/04/26 22:32:54 UTC, 2 replies.
- [PR] fix: warn and document scheduler --external-host default in cluster deploys [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 22:39:21 UTC, 0 replies.
- Re: [PR] fix: [Python] serialize optimized logical plan to fix subquery support [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 22:41:00 UTC, 0 replies.
- [PR] chore: update python deps to ballista and datafusion 52 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 23:06:10 UTC, 7 replies.
- [I] Cannot set target partitions from Python client [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 23:11:34 UTC, 1 replies.
- [PR] fix: propagate session config from Python client to Ballista cluster [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/26 23:22:03 UTC, 1 replies.
- [I] Optimize `initcap` to use bulk-NULL string builder [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/27 00:26:19 UTC, 2 replies.
- [PR] PostgreSQL: COMMENT ON CONSTRAINT / OPERATOR / RULE [datafusion-sqlparser-rs] - posted by "fmguerreiro (via GitHub)" <gi...@apache.org> on 2026/04/27 01:59:05 UTC, 2 replies.
- [PR] perf: Use bulk-NULL string builder in `initcap` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/27 02:03:55 UTC, 3 replies.
- Re: [PR] Consolidate ClickBench setup documentation for DataFusion [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:16:45 UTC, 0 replies.
- Re: [PR] Various performance improvements [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:16:47 UTC, 0 replies.
- Re: [PR] feat: optimize CASE WHEN for divide-by-zero protection pattern [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:16:49 UTC, 0 replies.
- Re: [PR] refactor(substrait): use Arrow extension types instead of type variation hacks [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:16:51 UTC, 0 replies.
- Re: [PR] Add options to control hash join dynamic filter pushdown [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:16:53 UTC, 0 replies.
- Re: [PR] Support different scales for decimal binary math functions [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:16:55 UTC, 1 replies.
- Re: [PR] chore(deps): bump myst-parser from 4.0.1 to 5.0.0 in /docs [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:18:26 UTC, 0 replies.
- Re: [PR] chore(deps): bump sphinx from 8.2.3 to 9.1.0 in /docs [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:18:28 UTC, 0 replies.
- Re: [PR] [WIP] feat: support binary lpad/rpad via StaticInvoke [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:19:10 UTC, 0 replies.
- Re: [PR] [WIP] feat: support charTypeWriteSideCheck and varcharTypeWriteSideCheck via StaticInvoke [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:19:12 UTC, 0 replies.
- Re: [PR] feat: support url_decode expression via StaticInvoke [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:19:14 UTC, 0 replies.
- Re: [PR] Acceleration : Iceberg table compaction [iceberg] [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:19:18 UTC, 0 replies.
- Re: [PR] feat: support url encode expression [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:19:20 UTC, 0 replies.
- Re: [PR] Iceberg v3 support - enable and initial version [iceberg] [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:19:22 UTC, 0 replies.
- Re: [PR] feat: Add dialect-aware SQL serialization with `ToSql` trait for ClickHouse PascalCase types [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/27 02:19:41 UTC, 0 replies.
- Re: [I] Support `array_dot_product`/`list_dot_product` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/27 03:09:22 UTC, 0 replies.
- Re: [I] [EPIC] Complete `datafusion-spark` Spark Compatible Functions [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/27 03:55:00 UTC, 2 replies.
- Re: [PR] fix: rescale decimal results in floor and ceil to scale 0 [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/27 04:09:25 UTC, 3 replies.
- [I] `StringViewArrayBuilder::with_capacity` uses wrong capacity [datafusion] - posted by "Rafferty97 (via GitHub)" <gi...@apache.org> on 2026/04/27 04:16:34 UTC, 2 replies.
- [PR] Fix #21864: Use the correct capacity value in `StringViewArrayBuilder::with_capacity` [datafusion] - posted by "Rafferty97 (via GitHub)" <gi...@apache.org> on 2026/04/27 04:21:01 UTC, 2 replies.
- [PR] fix: Suppress flaky test in `explain_analyze.slt` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/27 04:40:58 UTC, 0 replies.
- [PR] chore: bump API limit for stale workflow [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/27 05:00:14 UTC, 2 replies.
- Re: [PR] fix: avoid extraneous casts for equivalent nested types [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/27 05:35:37 UTC, 0 replies.
- Re: [PR] fix: grouping separator for float and decimal [datafusion] - posted by "Druva-D (via GitHub)" <gi...@apache.org> on 2026/04/27 05:54:02 UTC, 5 replies.
- Re: [I] Examples of using `TreeNode` APIs to walk and manipulate LogicalPlans [datafusion] - posted by "mac119 (via GitHub)" <gi...@apache.org> on 2026/04/27 06:29:09 UTC, 0 replies.
- Re: [I] [Feature] Support Spark expression: levenshtein [datafusion-comet] - posted by "Myx778 (via GitHub)" <gi...@apache.org> on 2026/04/27 06:43:32 UTC, 0 replies.
- [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] - posted by "Myx778 (via GitHub)" <gi...@apache.org> on 2026/04/27 06:43:53 UTC, 15 replies.
- [PR] docs: add TreeNode API examples for walking and rewriting LogicalPlans [datafusion] - posted by "mac119 (via GitHub)" <gi...@apache.org> on 2026/04/27 06:58:20 UTC, 0 replies.
- [PR] Databricks: Add support for `UPDATE SET *` and `INSERT *` in MERGE statements [datafusion-sqlparser-rs] - posted by "finchxxia (via GitHub)" <gi...@apache.org> on 2026/04/27 07:27:43 UTC, 1 replies.
- [PR] build: explicitly set `publish = false` for internal crates [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/27 08:15:10 UTC, 1 replies.
- Re: [PR] Decimal128 support for statistical aggregations [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/27 08:15:50 UTC, 1 replies.
- Re: [I] [EPIC] Improve Cluster Observability [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/04/27 08:23:05 UTC, 1 replies.
- [PR] fix: dedup commutative AND/OR operands when canonicalize is disabled [datafusion] - posted by "1fanwang (via GitHub)" <gi...@apache.org> on 2026/04/27 08:35:43 UTC, 8 replies.
- [PR] docs: add Ballista TUI documentation [datafusion-ballista] - posted by "goingforstudying-ctrl (via GitHub)" <gi...@apache.org> on 2026/04/27 09:18:12 UTC, 13 replies.
- Re: [PR] fix: Skip flaky test in `explain_analyze.slt` [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/27 09:18:50 UTC, 5 replies.
- [PR] Remove EliminateCooperativeExecRule due to datafusion upgrade to v53 [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/04/27 10:16:38 UTC, 1 replies.
- Re: [PR] chore: Remove EliminateCooperativeExecRule due to datafusion upgrade to v53 [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/27 10:30:05 UTC, 0 replies.
- [I] `FilterExec` empty projection is changed to full projection after serde [datafusion] - posted by "askalt (via GitHub)" <gi...@apache.org> on 2026/04/27 11:22:07 UTC, 1 replies.
- [PR] docs: clarify ExecutionProps and TaskContext docs [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 11:26:36 UTC, 1 replies.
- [PR] fix(proto): correctly serialize `FilterExec` empty projection [datafusion] - posted by "Adez017 (via GitHub)" <gi...@apache.org> on 2026/04/27 12:00:16 UTC, 4 replies.
- [PR] docs: refresh CLI usage output in the user guide [datafusion] - posted by "jx2lee (via GitHub)" <gi...@apache.org> on 2026/04/27 12:26:52 UTC, 1 replies.
- Re: [PR] chore: Remove unnecessary optimizer rules due to datafusion upgrade to v53 [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/27 12:37:19 UTC, 3 replies.
- [PR] docs: fix typos in documentation [datafusion] - posted by "jx2lee (via GitHub)" <gi...@apache.org> on 2026/04/27 13:20:38 UTC, 1 replies.
- [PR] ci: enable Spark 4.1 PR test matrix [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 14:17:32 UTC, 3 replies.
- Re: [PR] feat: LogicalPlanningPipeline [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 14:26:44 UTC, 2 replies.
- Re: [PR] build: add spark-4.1 profile and enable Spark 4.1.1 SQL tests [WIP] [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/04/27 14:34:34 UTC, 2 replies.
- Re: [PR] Introduce dependent join `LogicalPlan` to support complex subquery decorrelation [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 14:36:56 UTC, 0 replies.
- [I] Optimize `substr_index` to use bulk-NULL string builder [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/27 15:01:15 UTC, 2 replies.
- [PR] perf: Optimize `substr_index` to use bulk-NULL string builder [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/04/27 15:05:17 UTC, 6 replies.
- [I] Refactor Spark 4.0 and 4.1 shims [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 15:11:04 UTC, 1 replies.
- [I] Optimize Hash Aggregation for Multiple Dictionary-Encoded Group Keys [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/04/27 15:16:29 UTC, 0 replies.
- [PR] docs: rename SQL File Tests to Comet SQL Tests [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 15:21:41 UTC, 1 replies.
- [PR] Update documentation for PhysicalExpr::evaluate_bounds [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 15:31:08 UTC, 4 replies.
- [PR] feat: add bug-triage Claude skill [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 16:15:36 UTC, 2 replies.
- [I] Bug triage results: 2026-04-27 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 16:20:13 UTC, 0 replies.
- [I] Use `NullBuffer::union_many` when appropriate [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 16:36:28 UTC, 3 replies.
- [PR] WIP: test Spark `array_exists` with lambdas [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/27 17:00:38 UTC, 1 replies.
- [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/27 17:21:47 UTC, 9 replies.
- Re: [I] Remove `__unnest_placeholder` from result projection on queries with struct unnest. [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 17:34:41 UTC, 0 replies.
- [PR] feat: AQE DPP for native Parquet scans with broadcast reuse [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/27 17:52:51 UTC, 0 replies.
- [I] Add support for Spark 4.2.0-preview4 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 18:03:45 UTC, 0 replies.
- [I] Comet should fallback to Spark for streaming queries [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/27 18:29:36 UTC, 0 replies.
- Re: [I] Improve performance of `array_has` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 18:58:14 UTC, 0 replies.
- Re: [I] Implement physical execution of uncorrelated scalar subqueries [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 18:58:14 UTC, 0 replies.
- [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] - posted by "pantShrey (via GitHub)" <gi...@apache.org> on 2026/04/27 18:59:57 UTC, 1 replies.
- [PR] docs: document hash-based and sort-based shuffle implementations [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 19:00:45 UTC, 3 replies.
- [PR] chore: Bump Spark 4.0.1 to 4.0.2 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 19:04:59 UTC, 1 replies.
- Re: [I] Use interleave_record_batch to avoid tiny batches in sort-based shuffle [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 19:07:59 UTC, 2 replies.
- Re: [I] Remove `generational-arena` from project [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/27 19:47:41 UTC, 0 replies.
- [I] Unable to use Ballista at scale (e.g. TPC-H @ 1TB) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 20:05:22 UTC, 0 replies.
- Re: [PR] feat: change Expr OuterReferenceColumn and Alias to Box type for reducing expr struct size [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/27 20:10:39 UTC, 0 replies.
- [PR] feat: Scheduler config update [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/04/27 20:58:14 UTC, 6 replies.
- [PR] feat: support binary arguments for StringConcat operator [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/04/27 21:05:48 UTC, 7 replies.
- [PR] feat: defer sort-shuffle materialization with interleave_record_batch [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 21:28:11 UTC, 1 replies.
- [I] Configuration guide should be generated from code [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 21:49:56 UTC, 0 replies.
- [PR] feat: rewrite standalone shuffle_bench to drive real Parquet input [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 22:03:34 UTC, 0 replies.
- Re: [PR] feat: Cache remote shuffle reader clients on executor [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 22:22:30 UTC, 4 replies.
- Re: [I] Improve documentation for configs related to explain/fallback [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/27 22:57:54 UTC, 0 replies.
- [PR] feat(aqe): support executor failure in AdaptiveExecutionGraph [datafusion-ballista] - posted by "jja725 (via GitHub)" <gi...@apache.org> on 2026/04/27 23:42:47 UTC, 0 replies.
- [PR] feat: Utf8View and BinaryView support [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/27 23:55:28 UTC, 0 replies.
- [I] Replace shuffle implementation with version based on Comet [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 00:24:08 UTC, 1 replies.
- Re: [I] Dictionary coercion on min/max [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/28 00:30:32 UTC, 0 replies.
- [PR] feat: split disk_write_time from write_time in sort shuffle writer [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 00:35:42 UTC, 1 replies.
- [PR] fix: throw SchemaColumnConvertNotSupportedException from native_datafusion schema mismatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 00:47:04 UTC, 2 replies.
- Re: [PR] feat: Add standalone shuffle writer benchmark that shuffles real Parquet input [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 01:11:11 UTC, 4 replies.
- [PR] feat: default to sort-based shuffle writer [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 01:34:39 UTC, 1 replies.
- Re: [PR] Add preimage optimization for `ceil` to rewrite predicates into range filters [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:28 UTC, 0 replies.
- Re: [PR] feat: add coerce_arguments flag to UDTFs to allow skipping automatic … [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:30 UTC, 0 replies.
- Re: [PR] [datafusion-spark] Implement map function [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:35 UTC, 0 replies.
- Re: [PR] Gene.bordegaray/2026/02/partition index dynamic filters [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:37 UTC, 0 replies.
- Re: [PR] WIP: FFI query planner [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:39 UTC, 0 replies.
- Re: [PR] Changed clippy.toml and added std hashmap and hashset to disallowed t… [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:50 UTC, 0 replies.
- Re: [PR] Preserve input field nullability in ArrayAgg return field [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:52 UTC, 0 replies.
- Re: [PR] docs: add Docker-based workflow for building documentation [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:56 UTC, 0 replies.
- Re: [PR] [BENCH] Benchmark upgrade coalesce improvements [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:17:58 UTC, 0 replies.
- Re: [PR] Support reverse page ordering in sort pushdown phase 1 [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:00 UTC, 0 replies.
- Re: [PR] feat: add LazyPartitioned mode for hash join to reduce RepartitionExec overhead [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:02 UTC, 0 replies.
- Re: [PR] refactor: Consolidate async UDF handling in physical planner [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:06 UTC, 0 replies.
- Re: [PR] Remove from string column [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:08 UTC, 0 replies.
- Re: [PR] fix(explain): render aggregate expressions correctly when CSE is applied [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:10 UTC, 0 replies.
- Re: [PR] AggregateExec: incremental memory release before streaming merge [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:12 UTC, 0 replies.
- Re: [PR] Simplify case when all result expressions are identical [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:14 UTC, 0 replies.
- Re: [PR] Fix: External sort OOM for single oversized batches by chunked spill fallback [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:16 UTC, 0 replies.
- Re: [PR] [TEST] Filter pushdown dynamic [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:18 UTC, 0 replies.
- Re: [PR] perf: reduce read amplification for partitioned JSON file scanning [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:20 UTC, 0 replies.
- Re: [PR] Refactor(optimizer): Simplify Stable ScalarUDFs using physical execution [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:22 UTC, 0 replies.
- Re: [PR] feat: Add Spark-compatible `xxhash64` and `murmur3` hash functions [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:26 UTC, 2 replies.
- Re: [PR] feat: Prune complex/nested predicates via statistics propagation [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:29 UTC, 0 replies.
- Re: [PR] Run core benchmarks with CodSpeed [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:31 UTC, 0 replies.
- Re: [PR] Fix:c Median() truncates integers by returning Float64 for integer inputs [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 02:18:33 UTC, 0 replies.
- Re: [PR] Do not merge - Test df binding python [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/28 03:06:09 UTC, 0 replies.
- Re: [PR] feat: default to sort-based shuffle writer [WIP] [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 03:19:40 UTC, 2 replies.
- [PR] refactor: consolidate identical spark-4.0 and spark-4.1 shims into spark-4.x [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 03:49:29 UTC, 2 replies.
- [PR] build: add spark-4.2 Maven profile targeting 4.2.0-preview4 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 04:03:19 UTC, 1 replies.
- Re: [PR] Fix some GH action permission issues identified by CodeQL [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/28 04:30:16 UTC, 1 replies.
- [PR] Fix GH action permissions in `rust.yml` and `docs.yaml` workflows [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/28 04:40:58 UTC, 6 replies.
- [PR] chore(deps): bump reqwest from 0.13.2 to 0.13.3 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 05:06:20 UTC, 1 replies.
- Re: [PR] build: Enable Spark SQL tests for Spark 4.1.1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 05:12:57 UTC, 1 replies.
- [PR] fix(proto): correctly serialize FilterExec empty projection [datafusion] - posted by "Adez017 (via GitHub)" <gi...@apache.org> on 2026/04/28 06:14:12 UTC, 18 replies.
- [PR] ci: pin JDK per Spark version in Iceberg workflow matrix [datafusion-comet] - posted by "dmefs (via GitHub)" <gi...@apache.org> on 2026/04/28 06:24:17 UTC, 3 replies.
- Re: [PR] feat: Support column based partition write in comet IO [datafusion-comet] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/28 06:54:57 UTC, 0 replies.
- [PR] Improved multiple column aggregation performance by using bitmasks rather than `Vec` [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/04/28 08:11:19 UTC, 0 replies.
- Re: [I] Potential Improved multiple column aggregation performance by using bitmasks rather than `Vec` [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/04/28 08:14:13 UTC, 3 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.75.18 to 2.75.23 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 08:36:43 UTC, 1 replies.
- [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 08:36:56 UTC, 2 replies.
- Re: [PR] feat: Improved multiple column aggregation performance by using bitmasks rather than `Vec` [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/04/28 08:37:34 UTC, 16 replies.
- [PR] chore(deps): update pydata-sphinx-theme requirement from <1,>=0.17.0 to >=0.17.1,<1 in /docs [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 08:38:26 UTC, 1 replies.
- [PR] chore(deps): bump libloading from 0.8.9 to 0.9.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/28 08:43:56 UTC, 3 replies.
- Re: [I] Support `EXPLAIN ANALYZE` in Ballista [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/28 10:50:00 UTC, 0 replies.
- [I] Type annotation requires UDFs to return a type instead of an array [datafusion-python] - posted by "progval (via GitHub)" <gi...@apache.org> on 2026/04/28 11:00:17 UTC, 0 replies.
- [I] Comet native scan rejects invalid UTF-8 byte sequences in STRING column (hll.sql on Spark 4.1) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 11:47:17 UTC, 0 replies.
- [I] EXCEPT ALL / INTERSECT ALL with GROUP BY return incorrect results on Spark 4.1.1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 11:47:31 UTC, 0 replies.
- [I] Comet native sort lacks row-format support for Struct(Map(...)) sort keys [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 11:47:39 UTC, 2 replies.
- [I] SPARK-53968 SQLViewSuite: decimal arithmetic returns ~10x smaller values through view CTE on Spark 4.1.1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 11:47:45 UTC, 0 replies.
- [I] Add IO_BLOCK_TRANSPORT support for sort-based shuffle [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 12:03:32 UTC, 0 replies.
- [I] Ballista configs cannot be set in Python client [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 12:17:06 UTC, 2 replies.
- [I] Python release wheels: macOS x86_64 wheel is missing and arm64 wheel is built twice [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 12:43:21 UTC, 1 replies.
- Re: [I] Create PyPi Release Process [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 12:43:56 UTC, 0 replies.
- [I] Add installation instructions to Python user guide [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 12:44:45 UTC, 0 replies.
- [PR] docs(release): document PyPI publish process for python client [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 12:48:49 UTC, 5 replies.
- [I] Iceberg reflection failure [datafusion-comet] - posted by "dor-bernstein (via GitHub)" <gi...@apache.org> on 2026/04/28 12:52:45 UTC, 1 replies.
- [I] Adaptive query planner does not support sort-based shuffle [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 12:57:51 UTC, 1 replies.
- [PR] ci: drop Intel macOS Python wheel build [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 13:04:16 UTC, 4 replies.
- [PR] fix(python): ignore ballista-namespaced cluster_config keys locally [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 14:00:35 UTC, 1 replies.
- Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] - posted by "shivbhatia10 (via GitHub)" <gi...@apache.org> on 2026/04/28 14:06:55 UTC, 1 replies.
- Re: [PR] [datafusion-spark] Add Spark-compatible floor function [datafusion] - posted by "shivbhatia10 (via GitHub)" <gi...@apache.org> on 2026/04/28 14:07:14 UTC, 0 replies.
- [PR] test(python): add datafusion-python compatibility tests [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 14:14:25 UTC, 8 replies.
- [PR] perf: improve Int64 `generate_series` and `range` performance [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/04/28 14:23:48 UTC, 1 replies.
- [PR] Implement UnionCheckVisitor [datafusion] - posted by "shivbhatia10 (via GitHub)" <gi...@apache.org> on 2026/04/28 14:35:38 UTC, 0 replies.
- [PR] BigQuery: Parse WITH CONNECTION on CREATE EXTERNAL TABLE [datafusion-sqlparser-rs] - posted by "97nitt (via GitHub)" <gi...@apache.org> on 2026/04/28 15:01:57 UTC, 3 replies.
- [PR] Snowflake: Accept COPY GRANTS after CREATE VIEW column list [datafusion-sqlparser-rs] - posted by "97nitt (via GitHub)" <gi...@apache.org> on 2026/04/28 15:02:11 UTC, 2 replies.
- [PR] Snowflake: Fix COPY INTO transformation parsing for cast expressions [datafusion-sqlparser-rs] - posted by "97nitt (via GitHub)" <gi...@apache.org> on 2026/04/28 15:02:53 UTC, 3 replies.
- [PR] [WIP] ci: enable PR test matrix and TPCDS plan-stability for Spark 4.2 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 15:03:19 UTC, 0 replies.
- [PR] WIP: wire `array_exists` on experimental DF branch [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/28 15:11:29 UTC, 2 replies.
- [PR] feat: task-level input metrics (bytesRead) for Iceberg native scan [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/28 15:17:57 UTC, 17 replies.
- Re: [PR] [DRAFT] Add lambda substrait support [datafusion] - posted by "benbellick (via GitHub)" <gi...@apache.org> on 2026/04/28 15:22:53 UTC, 3 replies.
- [PR] test: support fallback chain in CometPlanStabilitySuite, dedupe existing goldens [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 15:30:44 UTC, 5 replies.
- [PR] Allow pickling PyExpr [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/28 15:44:51 UTC, 0 replies.
- [I] Uncancellable FilterExec when the predicate rejects all rows [datafusion] - posted by "mpurins-coralogix (via GitHub)" <gi...@apache.org> on 2026/04/28 15:58:44 UTC, 4 replies.
- [I] Apply spark.comet.exec.strictFloatingPoint to RangePartitioning [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/28 16:05:01 UTC, 1 replies.
- [I] FIRST/LAST returns wrong result with `PartialMerge` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/28 16:05:34 UTC, 0 replies.
- [PR] perf: optimize retract_batch for `median` and `percentile_cont` [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/04/28 16:08:04 UTC, 1 replies.
- [PR] feat(functions-nested): add array_filter higher-order function [datafusion] - posted by "ologlogn (via GitHub)" <gi...@apache.org> on 2026/04/28 16:22:50 UTC, 6 replies.
- Re: [PR] Fix metrics for repartition [datafusion] - posted by "xanderbailey (via GitHub)" <gi...@apache.org> on 2026/04/28 16:30:17 UTC, 0 replies.
- [PR] docs: clarify when scalar function serde must set return type [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 16:40:27 UTC, 0 replies.
- Re: [PR] Implement SumCardinalityVisitor [datafusion] - posted by "shivbhatia10 (via GitHub)" <gi...@apache.org> on 2026/04/28 17:03:58 UTC, 0 replies.
- [PR] feat(sort-shuffle): byte-copy spill files into consolidated output [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 17:05:17 UTC, 0 replies.
- Re: [I] Make `GenericDistinctBuffer` generic over both `Hashable` and native types [datafusion] - posted by "shashidhar-bm (via GitHub)" <gi...@apache.org> on 2026/04/28 17:06:57 UTC, 0 replies.
- [PR] feat: minor lambda perf improvements [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/28 18:41:54 UTC, 5 replies.
- Re: [PR] docs: improve review skill and contributor guide for serde patterns [datafusion-comet] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/04/28 18:44:14 UTC, 1 replies.
- [I] Improve the partition skew test coverage [datafusion] - posted by "RatulDawar (via GitHub)" <gi...@apache.org> on 2026/04/28 19:00:51 UTC, 3 replies.
- [PR] test(sqllogictest): stabilize parquet output_rows_skew with WITH ORDER [datafusion] - posted by "RatulDawar (via GitHub)" <gi...@apache.org> on 2026/04/28 19:07:45 UTC, 9 replies.
- Re: [I] Add Native Support for List Functions (Dependent on Lambda Support) [datafusion] - posted by "ologlogn (via GitHub)" <gi...@apache.org> on 2026/04/28 19:12:39 UTC, 0 replies.
- [PR] Remove unnecessary Mutex in SharedMemoryReservation [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/04/28 19:27:46 UTC, 2 replies.
- [PR] docs: add contributor guide for bringing up a new Spark version [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 19:47:47 UTC, 0 replies.
- Re: [PR] chore(infra): remove build-macos-x86_64 [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/28 19:57:04 UTC, 1 replies.
- Re: [PR] feat(sort-shuffle): byte-copy spill files and enable block-IO transport [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/28 20:13:58 UTC, 3 replies.
- [PR] perf: strength reduce hash partition modulo [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/28 20:17:20 UTC, 19 replies.
- [PR] feat: SchedulerConfig improvement [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/04/28 20:20:11 UTC, 3 replies.
- [I] security_audit is failing on main [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/28 20:35:38 UTC, 3 replies.
- [PR] Update `astral-tokio-tar` to appease cargo_audit [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/28 20:38:55 UTC, 3 replies.
- [PR] add any_match higher-order function [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/04/28 20:47:02 UTC, 6 replies.
- [I] datafusion-python skill includes all the source from the repo [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/28 20:48:44 UTC, 3 replies.
- Re: [PR] perf: strength reduce hash partition modulo (up to 1.16x faster) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/28 20:59:11 UTC, 5 replies.
- [PR] Move to skill directory [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/28 21:04:30 UTC, 0 replies.
- [PR] chore: support Spark 4.1/4.2 for golden files generation [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/28 21:24:23 UTC, 3 replies.
- [PR] ci: ignore dev/ changes except dev/diffs in workflows [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 22:17:06 UTC, 0 replies.
- [PR] chore: fix typos [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/28 22:18:33 UTC, 0 replies.
- [I] Comet native scan returns wrong schema for missing struct fields in Parquet [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 22:28:50 UTC, 0 replies.
- [I] CachedBatchSerializerNoUnwrapSuite: Comet replaces WholeStageCodegenExec [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 22:28:58 UTC, 0 replies.
- [I] Allow pickling PyExpr [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/28 22:40:57 UTC, 1 replies.
- [PR] docs: update Spark version support and add version compatibility page [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 22:53:35 UTC, 2 replies.
- Re: [I] [Feature] Support Spark expression: map_sort [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 23:19:15 UTC, 0 replies.
- Re: [I] Reinstate macOS CI builds of Comet with Spark 4.0.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 23:43:23 UTC, 1 replies.
- Re: [I] [EPIC] Add support for Spark 4.0.1 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/28 23:44:37 UTC, 1 replies.
- [PR] refactor: route shim-registered expressions through CometExpressionSerde [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 00:05:56 UTC, 3 replies.
- [PR] build: change default Maven profile to Spark 4.0 / Scala 2.13 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 00:30:12 UTC, 0 replies.
- [PR] Allow benchmark allocator features together [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/29 01:34:32 UTC, 0 replies.
- [PR] Add ClickBench extended URL prefix filter benchmark [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/29 01:39:14 UTC, 1 replies.
- Re: [D] How do I create a UDF in datafusion rust? [datafusion] - posted by "kinthaiofficial (via GitHub)" <gi...@apache.org> on 2026/04/29 01:59:42 UTC, 0 replies.
- [PR] Fix fully matched row groups with null counts [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/29 02:07:48 UTC, 2 replies.
- Re: [PR] Add preserve_empty_as_null option to unnest for Spark explode_outer compatibility [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:13 UTC, 0 replies.
- Re: [PR] feat: add `LogicalPlanBuilderExt` trait to move some DataFrame convenience methods into builder [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:15 UTC, 0 replies.
- Re: [PR] Incremental group emission in HashAggregate [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:17 UTC, 0 replies.
- Re: [PR] metrics: added more metrics for multi-column group by [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:18 UTC, 0 replies.
- Re: [PR] Co-locate function parameter names and types with `Signature::with_parameters` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:20 UTC, 0 replies.
- Re: [PR] perf: add prefetching for aggregate multi group by [WIP] [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:22 UTC, 0 replies.
- Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:24 UTC, 0 replies.
- Re: [PR] feat: Ensure catalog format in config is valid [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:26 UTC, 0 replies.
- Re: [PR] Enable parquet filter pushdown by default [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:28 UTC, 0 replies.
- Re: [PR] Fix distribution enforcement for chained aggregates to avoid SanityCheckPlan failures [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:32 UTC, 0 replies.
- Re: [PR] feat: support stateless physical plans [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:34 UTC, 0 replies.
- Re: [PR] Optimize RequiredIndices column collection [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:36 UTC, 0 replies.
- Re: [PR] fix: simplify IS NULL/IS NOT NULL literals for parquet pruning [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:38 UTC, 0 replies.
- Re: [PR] perf: skip double lookup in multi group by hash map [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:40 UTC, 0 replies.
- Re: [PR] feat: Add `preselection_threshold` option to `BinaryExpr` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:41 UTC, 1 replies.
- Re: [PR] Substrait: Round-trip generate_series table function scans via ReadRel advanced_extension [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:44 UTC, 0 replies.
- Re: [PR] fix: Wrap join operators with make_cooperative() for cancellation support [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:45 UTC, 0 replies.
- Re: [PR] feat: allow to skip named parameters and fill skipped with NULL [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:47 UTC, 0 replies.
- Re: [PR] feat: support named parameters for table functions [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:49 UTC, 0 replies.
- Re: [PR] Add Substrait roundtrip support for `RecursiveQuery` and recursive CTE scans [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:17:51 UTC, 0 replies.
- Re: [PR] feat: support Spark unbase64 expression [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:19:28 UTC, 0 replies.
- Re: [PR] Adding support for PostgreSQL's `STATISTICS` `CREATE`, `ALTER`, `DROP` and `COMMENT ON`. [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:19:50 UTC, 0 replies.
- Re: [PR] Adding support for `IS JSON` & `IS NOT JSON` [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:19:52 UTC, 0 replies.
- Re: [PR] PostgreSQL SQL/JSON Parser Support [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:19:54 UTC, 0 replies.
- Re: [PR] Adding support for `PostgreSQL`'s `SUBSCRIPTION` (`CREATE`, `ALTER`, `DROP`, `COMMENT`) [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:19:56 UTC, 0 replies.
- Re: [PR] Adding support for TABLESPACE [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 02:19:57 UTC, 0 replies.
- Re: [D] datafusion mascot when? [datafusion] - posted by "corasaurus-hex (via GitHub)" <gi...@apache.org> on 2026/04/29 02:33:17 UTC, 0 replies.
- [PR] fix: forbid lossy cast(for now) [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/04/29 03:25:52 UTC, 1 replies.
- [I] Small files problem. [datafusion-ballista] - posted by "xunxunmimi5577 (via GitHub)" <gi...@apache.org> on 2026/04/29 03:35:44 UTC, 6 replies.
- Re: [I] Add support for lambda/higher order functions [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/04/29 04:15:47 UTC, 2 replies.
- [PR] chore(deps): bump ctor from 0.10.1 to 0.11.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 04:34:15 UTC, 1 replies.
- [PR] chore(deps): bump rustls from 0.23.39 to 0.23.40 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 04:34:45 UTC, 1 replies.
- Re: [PR] docs: Improve Spark version compatibility & ANSI mode documentation [WIP] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 04:53:16 UTC, 0 replies.
- [PR] wip: Array remove optimize [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/29 05:54:24 UTC, 7 replies.
- [I] Introduce a reusable execution-layer helper for schema normalization [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/29 06:42:02 UTC, 0 replies.
- Re: [PR] chore: fix `iff` typos [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/29 06:45:47 UTC, 3 replies.
- [I] Breaking change detector CI step cant post comment [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/29 07:42:35 UTC, 0 replies.
- [PR] Add `normalize_batch_schema` helper and migrate `RecursiveQueryExec` to enforce output schema consistency [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/29 08:18:33 UTC, 9 replies.
- [PR] build: allow posting comments on forked PRs [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/29 08:29:05 UTC, 1 replies.
- Re: [PR] build: allow posting comments on forked PRs and fix missing protobuf [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/29 09:11:15 UTC, 0 replies.
- [I] Make spill codec availability an explicit contract of the spill stack [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/29 09:33:02 UTC, 0 replies.
- [I] feat: OFFSET pushdown for multi-file parquet scans [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/29 09:47:04 UTC, 0 replies.
- [I] feat: OFFSET pushdown with WHERE filters using fully-matched RG statistics [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/29 09:47:23 UTC, 0 replies.
- [PR] [Teradata] Add `CREATE TABLE` options [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/04/29 09:52:04 UTC, 1 replies.
- [PR] Explicitly declare spill codec dependency on `arrow-ipc` (lz4, zstd) and document contract [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/29 09:53:36 UTC, 0 replies.
- Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/29 09:54:27 UTC, 10 replies.
- Re: [PR] Move public skills to a directory to avoid downloading the whole repo [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/04/29 11:35:24 UTC, 0 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.25 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 11:37:36 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 16 updates [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/04/29 11:47:12 UTC, 1 replies.
- [I] coalesce on RunEndEncoded column fails to plan [datafusion] - posted by "asubiotto (via GitHub)" <gi...@apache.org> on 2026/04/29 12:17:21 UTC, 0 replies.
- [PR] feat[expr-common]: support REE in coalesce [datafusion] - posted by "asubiotto (via GitHub)" <gi...@apache.org> on 2026/04/29 12:19:05 UTC, 4 replies.
- [PR] fix: handle WindowFunction in ExprFunctionExt filter and distinct on Expr [datafusion] - posted by "duc12111 (via GitHub)" <gi...@apache.org> on 2026/04/29 13:32:15 UTC, 0 replies.
- [PR] docs: add Python client build-from-source section to contributor guide [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 13:37:25 UTC, 1 replies.
- [PR] Use BallistaSessionContext instead of BallistaBuilder in tpch.py [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/04/29 13:52:45 UTC, 1 replies.
- [I] Add documentation for TUI [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 14:06:45 UTC, 2 replies.
- [I] Proposal: Refactor NLJ into an extensible framework for specialized joins [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/29 14:22:42 UTC, 0 replies.
- [PR] WIP: Refactor NLJ with `JoinAccelerator` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/29 14:24:55 UTC, 0 replies.
- [PR] feat(sort-shuffle): enable sort-based shuffle by default [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 14:26:25 UTC, 7 replies.
- [I] Regex (~) and LIKE on RunEndEncoded columns fail to plan [datafusion] - posted by "asubiotto (via GitHub)" <gi...@apache.org> on 2026/04/29 14:37:06 UTC, 0 replies.
- [PR] feat[expr-common]: support regex and LIKE coercion on REE types [datafusion] - posted by "asubiotto (via GitHub)" <gi...@apache.org> on 2026/04/29 14:48:48 UTC, 4 replies.
- [PR] Branch 53 cherry pick 10 [datafusion] - posted by "fred1268 (via GitHub)" <gi...@apache.org> on 2026/04/29 15:10:25 UTC, 0 replies.
- [PR] feat(executor): bound executor memory via --memory-pool-size [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 15:16:10 UTC, 5 replies.
- [PR] feat: support Decimal128 variance/stddev [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/29 15:20:50 UTC, 1 replies.
- Re: [PR] build: allow posting comments on PRs made from forks and fix missing protobuf [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/29 15:44:39 UTC, 2 replies.
- [PR] docs: Fix errors in list of supported Spark versions [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 15:45:21 UTC, 1 replies.
- [PR] Optimize generic InList static filtering [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/04/29 15:47:34 UTC, 3 replies.
- [I] ScalarValue::compacted() does not free unused view-buffer memory for Utf8View / BinaryView arrays [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/04/29 15:59:27 UTC, 0 replies.
- [PR] Split proto serialization to encapsulate private state (#21835) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/29 16:07:18 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: string_to_map [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/29 16:09:12 UTC, 0 replies.
- [PR] Fix nesting of permissions block in docs workflow [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/04/29 16:10:08 UTC, 1 replies.
- [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/29 16:10:53 UTC, 69 replies.
- [PR] Deduplicate InList primitive static filters [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/04/29 16:13:53 UTC, 6 replies.
- Re: [PR] feat[expr-common]: support regex and LIKE coercion on REE and Dict value types that require an extra coercion step [datafusion] - posted by "asubiotto (via GitHub)" <gi...@apache.org> on 2026/04/29 17:28:09 UTC, 1 replies.
- Re: [I] Support `push_batch_with_filter` in LimitedBatchCoalescer / `FilterExec` [datafusion] - posted by "LukFury (via GitHub)" <gi...@apache.org> on 2026/04/29 17:29:13 UTC, 1 replies.
- [PR] feat: support spark compatible floor function [datafusion] - posted by "athlcode (via GitHub)" <gi...@apache.org> on 2026/04/29 17:47:18 UTC, 1 replies.
- [I] Track Spark 4.2 test failures [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 17:49:44 UTC, 0 replies.
- [I] Upgrade to Spark 4.2.0-preview5 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 17:52:24 UTC, 0 replies.
- [PR] Fix: compact view buffers in ScalarValue::compact for all container t… [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/04/29 18:15:37 UTC, 1 replies.
- [PR] docs: refresh roadmap major initiatives [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 18:20:56 UTC, 0 replies.
- [PR] fix: `df.write_` fix as it was broken after updatre [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/29 18:48:44 UTC, 0 replies.
- Re: [I] Native engine panics on all-scalar inputs for Substring and StringSpace [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 18:51:14 UTC, 0 replies.
- [I] Conslidate benchmark runner documentation [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/29 18:54:43 UTC, 0 replies.
- [I] Consolidate benchmarking options/ENV settings [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/29 18:58:31 UTC, 0 replies.
- [I] CLI (non criterion) interface for sql runner [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/29 19:11:47 UTC, 1 replies.
- Re: [I] [EPIC] Add SQL based benchmarking [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/29 19:12:19 UTC, 0 replies.
- Re: [PR] fix: `df.write_` fix as it was broken after update [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/29 19:23:01 UTC, 0 replies.
- [I] Dependencies CI on main is intermittently failing due to jobs being cancelled (not clear why) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/29 19:25:29 UTC, 5 replies.
- Re: [PR] Explicitly declare spill codec dependency and move semver PR comment to follow-up workflow [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/29 19:28:27 UTC, 3 replies.
- [PR] [codex] Avoid duplicate Dev and Security audit workflow runs [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/04/29 19:40:31 UTC, 3 replies.
- Re: [PR] ci: Enable Comet PR test matrix and TPCDS plan-stability for Spark 4.2 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 20:10:43 UTC, 5 replies.
- [I] AQE DPP SAB wrapping skipped when V2 scan is wrapped in `CometSparkToColumnarExec` [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/29 20:17:24 UTC, 0 replies.
- [PR] Add details on caching to skill [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/04/29 21:02:39 UTC, 0 replies.
- [PR] dependencies check are now required to merge ci [datafusion] - posted by "blaginin (via GitHub)" <gi...@apache.org> on 2026/04/29 21:20:18 UTC, 6 replies.
- Re: [PR] fix: add ParquetSchemaMismatchSuite and add a new config/fallback for reading INT96 as TimestampNTZ [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/29 21:49:31 UTC, 0 replies.
- [PR] feat: support Spark expression `regexp_extract` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 21:59:45 UTC, 0 replies.
- [PR] docs: check off 53 implemented expressions in support doc [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 22:04:10 UTC, 2 replies.
- [PR] Rust checks are required + MQ [datafusion] - posted by "blaginin (via GitHub)" <gi...@apache.org> on 2026/04/29 22:18:56 UTC, 2 replies.
- [PR] add `Analyze Actions` [datafusion] - posted by "blaginin (via GitHub)" <gi...@apache.org> on 2026/04/29 22:28:02 UTC, 3 replies.
- [PR] chore: update SQL builtin functions assertion modes [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/29 23:03:13 UTC, 1 replies.
- [PR] feat: support Spark expression slice [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 23:25:12 UTC, 0 replies.
- [I] Support expressions already implemented in datafusion-spark crate [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 23:26:34 UTC, 0 replies.
- [I] Improve serde framework handling of `StaticInvoke` [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 23:38:18 UTC, 0 replies.
- [PR] feat: add support for parse_url, url_encode, url_decode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/29 23:48:34 UTC, 0 replies.
- [I] Explore implementing some Comet accelerated expressions in Scala [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 00:09:33 UTC, 2 replies.
- [PR] test: demonstrate INT96 read as TimestampNTZ correctness issue [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 00:11:13 UTC, 3 replies.
- [I] [datafusion-spark] parse_url incompatibilities [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 00:22:42 UTC, 1 replies.
- [I] url_decode: try_url_decode (Spark 4.0) errors instead of returning NULL on malformed input [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 00:39:44 UTC, 0 replies.
- [PR] refactor: return Result from fallible catalog and schema methods [datafusion] - posted by "gratus00 (via GitHub)" <gi...@apache.org> on 2026/04/30 00:48:33 UTC, 0 replies.
- [I] Track parse_url Spark compatibility work [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 00:50:55 UTC, 0 replies.
- Re: [PR] docs: Update roadmap in contributor guide [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 01:00:10 UTC, 1 replies.
- [PR] Add ClickBench URL pushdown benchmark [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/04/30 01:43:33 UTC, 2 replies.
- Re: [PR] Spark Cast [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/30 02:16:59 UTC, 0 replies.
- Re: [PR] feat: Add expression-keyed statistics for struct field pruning [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/30 02:17:01 UTC, 0 replies.
- Re: [PR] Metrics points and tags/partition index runtime binding [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/04/30 02:17:03 UTC, 0 replies.
- [I] EnforceDistribution: adjust_input_keys_ordering returns Transformed::yes unconditionally for non-join plans [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/30 02:54:09 UTC, 1 replies.
- [PR] Skip unnecessary plan rebuild in adjust_input_keys_ordering for non-join plans [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/30 02:54:24 UTC, 2 replies.
- [PR] Cast entire date32 array [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/04/30 03:21:27 UTC, 0 replies.
- Re: [I] Optimize `to_char` for array conversions [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/04/30 03:26:45 UTC, 0 replies.
- [PR] fix: prevent native sort crash for Struct(Map(...)) keys [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/04/30 03:28:36 UTC, 0 replies.
- [PR] Split proto serialization to encapsulate private state (cleanup-first take on #21835) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/30 04:04:42 UTC, 2 replies.
- [PR] minor: add higher-order function methods to SessionContext [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/04/30 04:43:37 UTC, 5 replies.
- [PR] Decouple PR comment workflow from semver check and install protoc for cargo-semver-checks [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/30 04:49:22 UTC, 3 replies.
- Re: [I] Release sqlparser-rs version `0.62.0` around 2026-04-01 [datafusion-sqlparser-rs] - posted by "xitep (via GitHub)" <gi...@apache.org> on 2026/04/30 05:56:34 UTC, 3 replies.
- Re: [PR] Add lambda substrait support [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/30 07:07:23 UTC, 1 replies.
- [I] Breaking change detector: adding "auto detect api change" label on detection [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/30 08:00:02 UTC, 0 replies.
- [PR] ci: add `auto detected api change` label on breaking change detecting in the CI [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/04/30 08:11:43 UTC, 0 replies.
- [PR] fix: Fix `.gitignore` in `benchmarks/` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/04/30 08:28:26 UTC, 2 replies.
- [I] Requirements for scalar UDF preimage [datafusion] - posted by "linhr (via GitHub)" <gi...@apache.org> on 2026/04/30 09:10:32 UTC, 0 replies.
- [PR] feat: reorder row groups by statistics for TopK queries [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/30 09:23:56 UTC, 1 replies.
- Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/04/30 09:54:25 UTC, 3 replies.
- Re: [PR] Align recursive query schemas at plan-time with reusable projection helper [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/30 10:12:51 UTC, 4 replies.
- Re: [PR] Explicitly declare spill codec dependency [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/30 10:39:24 UTC, 0 replies.
- Re: [PR] perf: Cast entire Date32 array to Date64 on 1st failure [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/04/30 10:42:33 UTC, 1 replies.
- Re: [I] format_string: grouping separator flag (,) ignored for float and decimal conversions (%f) [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/04/30 11:27:03 UTC, 0 replies.
- Re: [I] Use strength-reduce to speed up modulo hash-repartition [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/30 11:43:55 UTC, 0 replies.
- [PR] docs: add implement-comet-expression Claude skill [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 12:18:03 UTC, 0 replies.
- [I] Support array_agg as a sliding window aggregate by implementing retract_batch [datafusion] - posted by "FjodorGit (via GitHub)" <gi...@apache.org> on 2026/04/30 12:39:26 UTC, 0 replies.
- [PR] Fix output_rows_skew sqllogictest flake [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/04/30 12:39:49 UTC, 2 replies.
- [PR] Fix panic in EscapeQuotedString and parse_flush, clean up a few unwraps [datafusion-sqlparser-rs] - posted by "Mrmaxmeier (via GitHub)" <gi...@apache.org> on 2026/04/30 13:02:51 UTC, 0 replies.
- Re: [PR] Null aware hash mark joins [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/30 13:14:48 UTC, 2 replies.
- [PR] feat: add base64 expression [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 13:51:50 UTC, 0 replies.
- [I] Some `datafusion-spark` expressions are missing the physical implementation [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 13:56:11 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: seconds_to_timestamp [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 14:18:37 UTC, 0 replies.
- [PR] feat(sort-shuffle): count spill events and log each spill [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 14:33:22 UTC, 0 replies.
- [PR] chore: pin sqlparser to apache/datafusion-sqlparser-rs main (9833c033) [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 14:34:10 UTC, 0 replies.
- [PR] Respect DATA_DIR location for sql benchmarks [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/04/30 14:42:41 UTC, 1 replies.
- [I] Pending PRs badge showing failed PRs [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/04/30 14:49:11 UTC, 2 replies.
- [PR] fix: track join_arrays memory in reservation after SMJ spill [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/04/30 15:01:03 UTC, 2 replies.
- [I] feat: make it user configurable to display plans as tree renderer [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/30 15:50:48 UTC, 7 replies.
- [PR] chore: fix `datafusion-spark` substring [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/30 16:14:04 UTC, 2 replies.
- [PR] chore: use Datafusion `substring` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/30 16:21:37 UTC, 0 replies.
- [PR] docs: explain Java vs Rust regexp engine differences in compatibility guide [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 18:18:11 UTC, 0 replies.
- [PR] fix(rest): remove unwrap and return 404 if executor does not exist [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/04/30 18:30:31 UTC, 3 replies.
- [PR] fix: broadcast exchange bypasses AQE partition coalescing [WIP] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 19:11:45 UTC, 0 replies.
- [PR] feat: improve shuffle size estimation [experimental!] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 19:14:52 UTC, 0 replies.
- [PR] Update `spark_expressions_support.md` doc [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/04/30 19:56:48 UTC, 0 replies.
- [PR] Fix no-op Transformed flags [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/04/30 20:07:58 UTC, 3 replies.
- Re: [PR] chore: Update `spark_expressions_support.md` doc [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 20:29:55 UTC, 0 replies.
- [I] investigate slowdown in sort-based shuffle [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 20:40:31 UTC, 3 replies.
- [PR] feat: add config to gate converting Spark shuffle to Comet shuffle when child is non-Comet plan [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 22:02:04 UTC, 2 replies.
- Re: [PR] proto: serialize and dedupe dynamic filters [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/04/30 22:02:45 UTC, 1 replies.
- Re: [PR] perf(sort-shuffle): fix performance regression caused by datafusion upgrade [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 22:26:15 UTC, 1 replies.
- [I] Update benchmark results in README [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 22:39:28 UTC, 0 replies.
- [PR] docs: add benchmarking guide for contributors [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 22:40:41 UTC, 0 replies.
- [I] tracking tpc-h sf=100 benchmark results [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 22:57:56 UTC, 2 replies.
- [PR] feat(sort-shuffle): disable sort-based shuffle by default [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 23:09:47 UTC, 0 replies.
- Re: [PR] Add support for lambda column capture [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/04/30 23:22:22 UTC, 0 replies.
- [PR] fix: error on CREATE EXTERNAL TABLE with no files and no explicit schema [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/30 23:25:56 UTC, 1 replies.
- [PR] feat: format-agnostic serde hook for PhysicalExpr (Column + NotExpr) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/04/30 23:35:34 UTC, 0 replies.
- [PR] feat(shuffle_bench): measure end-to-end write + read times [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/04/30 23:48:39 UTC, 0 replies.