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- Re: [PR] refactor: `make_map_batch` array handling [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/01 00:04:37 UTC, 0 replies.
- Re: [I] Refactor `make_map_batch` to avoid wrapping expanded arrays back in `ColumnarValue` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/01 00:04:39 UTC, 0 replies.
- [PR] Parser: fix exponential parse time on expression-named function arguments [datafusion-sqlparser-rs] - posted by "moshap-firebolt (via GitHub)" <gi...@apache.org> on 2026/07/01 00:11:46 UTC, 3 replies.
- Re: [PR] fix: support Spark 4 decimal window avg [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 00:17:47 UTC, 1 replies.
- Re: [PR] Use local coalescers in repartition [datafusion] - posted by "Rachelint (via GitHub)" <gi...@apache.org> on 2026/07/01 00:43:48 UTC, 0 replies.
- Re: [PR] POC hash aggregate repartition subpartitions [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/01 01:36:30 UTC, 110 replies.
- Re: [PR] fix: add parentheses in binary expr human_display to reflect precedence [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/01 02:17:56 UTC, 5 replies.
- [I] `cardinality` returns incorrect results for ragged nested arrays [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/01 03:00:53 UTC, 2 replies.
- Re: [I] Late materialization when LIMIT prunes heavily. [datafusion] - posted by "RatulDawar (via GitHub)" <gi...@apache.org> on 2026/07/01 03:06:35 UTC, 16 replies.
- Re: [PR] refactor: make file-statistics cache keys schema-aware [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/01 03:07:35 UTC, 24 replies.
- [PR] fix: cardinality returns incorrect results for ragged nested arrays [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/01 03:17:38 UTC, 3 replies.
- Re: [PR] refactor: Use cast preimages for cast predicate rewrites [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/07/01 03:44:33 UTC, 3 replies.
- Re: [PR] fix: preserve aggregate filter pushdown order [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/07/01 03:44:35 UTC, 7 replies.
- [I] Bug: FilePruner cannot prune constant columns [datafusion] - posted by "niebayes (via GitHub)" <gi...@apache.org> on 2026/07/01 04:08:00 UTC, 1 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.82.6 to 2.82.7 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/01 04:18:21 UTC, 2 replies.
- Re: [PR] [Draft][22715] introduce dictionarys as a supported group column type [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/01 04:28:19 UTC, 9 replies.
- [I] Refactor window execution to enable future optimizations [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/01 04:51:43 UTC, 0 replies.
- Re: [PR] Add `Distribution::HashPartitioned` to `Distribution::KeyPartitioned` API bridge [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/01 05:50:49 UTC, 1 replies.
- Re: [I] Replace / rename HashPartitioned distribution as KeyPartitioned [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/01 06:02:36 UTC, 1 replies.
- Re: [PR] remove deprecated APIs: RowIndex, raw_data, check_arrow_schema_type_compatible, try_new_with_having [datafusion] - posted by "NotFoundOvO (via GitHub)" <gi...@apache.org> on 2026/07/01 06:09:48 UTC, 2 replies.
- [PR] [WIP] Bound final hash aggregate output with FirstBlock [datafusion] - posted by "hhhizzz (via GitHub)" <gi...@apache.org> on 2026/07/01 06:29:50 UTC, 1 replies.
- Re: [PR] feat: Expose cache hits in statistics_cache function [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/01 06:37:40 UTC, 1 replies.
- Re: [PR] bench(hj): Add missing Q16–Q23 to benchmarks [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/01 06:45:02 UTC, 0 replies.
- Re: [PR] Use `concat_elements_dyn` from `arrow-rs` [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/01 06:50:08 UTC, 15 replies.
- Re: [PR] ci: verify TPC-H query results against single-process DataFusion [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/01 06:51:31 UTC, 1 replies.
- Re: [I] Push down common aggregation filters [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/01 06:54:36 UTC, 0 replies.
- Re: [PR] perf: Extend WindowTopN to support RANK [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/01 07:05:16 UTC, 5 replies.
- [PR] feat: Implement state conversion for remaining group accumulators [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/01 07:12:43 UTC, 4 replies.
- Re: [PR] feat: Add Native Support for In-Memory Cache [datafusion-comet] - posted by "pchintar (via GitHub)" <gi...@apache.org> on 2026/07/01 07:19:25 UTC, 18 replies.
- [PR] WIP refactor: implement partition writer interface for shuffle partitioners [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/07/01 07:23:58 UTC, 1 replies.
- Re: [I] Add an async API for spill file writing [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/01 07:50:26 UTC, 0 replies.
- Re: [PR] refactor(hash-aggr): Migrate ordered partial/final aggregation [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/01 08:30:07 UTC, 11 replies.
- [I] Add extension hook on `ExecutionPlan` for custom operators to participate in sort requirement pushdown [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/01 08:48:17 UTC, 0 replies.
- Re: [PR] feat: release tokio runtime on driver/executor exit [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/07/01 08:59:01 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 2026/07/01 09:10:08 UTC, 0 replies.
- [I] feat: Refactor shuffle partition writing behind a writer interface [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/07/01 09:12:25 UTC, 1 replies.
- Re: [PR] Postgres: parse LIMIT after the row-locking clause [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/01 09:14:04 UTC, 1 replies.
- Re: [PR] ClickHouse: Support unparenthesized IN right-hand side [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/01 09:20:35 UTC, 0 replies.
- Re: [I] `IN` operator rejects a ClickHouse query-parameter placeholder as its right-hand side without parenthesis [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/01 09:20:37 UTC, 0 replies.
- Re: [PR] Aggregations Support `Partitioning::Range` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/01 09:27:52 UTC, 11 replies.
- [PR] fix: Avoid panicing when min/max stats are not available for a group split [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/01 09:53:06 UTC, 0 replies.
- [PR] Restrict trigger push branch for GitHub Workflow [datafusion] - posted by "apupier (via GitHub)" <gi...@apache.org> on 2026/07/01 10:36:43 UTC, 1 replies.
- Re: [PR] Add `EmitTo::FirstBlock` for grouped aggregate emission [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/01 10:54:22 UTC, 7 replies.
- Re: [PR] perf(hash-join): eliminate intermediate array allocations in probe-side collision filter [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/07/01 11:29:32 UTC, 2 replies.
- Re: [PR] CI: Add cargo audit security workflow [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/01 11:48:02 UTC, 0 replies.
- Re: [PR] fix: Handle decimal columns consistently in SLT tests [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/01 12:07:59 UTC, 1 replies.
- [PR] fix: `time ± interval` returns a wrapped `time` instead of an interval [datafusion] - posted by "vismaytiwari (via GitHub)" <gi...@apache.org> on 2026/07/01 12:26:46 UTC, 17 replies.
- Re: [I] PostgreSQL compatibility: `time + interval` should wrap within the 24-hour time domain [datafusion] - posted by "vismaytiwari (via GitHub)" <gi...@apache.org> on 2026/07/01 12:28:28 UTC, 2 replies.
- Re: [PR] fix: ArrayInsert evaluation for null source arrays [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 12:35:31 UTC, 1 replies.
- Re: [PR] feat: support TimestampNTZ inputs natively for hour/minute/second [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 12:37:23 UTC, 0 replies.
- Re: [I] hour/minute/second expressions incorrectly apply timezone conversion to TimestampNTZ inputs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 12:37:24 UTC, 0 replies.
- Re: [I] AVG(decimal) over a window always falls back to Spark on Spark 4.x (AvgDecimal window branch is dead) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 12:38:29 UTC, 0 replies.
- Re: [PR] feat: add unsupported metadata column names to fallback reasons [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 12:39:07 UTC, 0 replies.
- Re: [PR] feat: support size() for MapType input [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 12:39:39 UTC, 3 replies.
- Re: [PR] feat: physical execution for range partitioning [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/01 12:51:26 UTC, 30 replies.
- [I] Performance optimizations for native in-memory cache (follow-on to #4591) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 13:06:46 UTC, 2 replies.
- Re: [PR] feat: Stage based fallback [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 13:14:05 UTC, 1 replies.
- Re: [PR] feat: Add native support for scalar Math expressions [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 13:17:18 UTC, 1 replies.
- Re: [PR] feat: PartitionExtrema + SortExec observer + BoundedWindowAggExec passthrough [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/01 13:23:53 UTC, 13 replies.
- Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 13:25:25 UTC, 2 replies.
- Re: [PR] Avoid concatenating record batches in joins [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 13:36:16 UTC, 28 replies.
- Re: [PR] docs: update Iceberg docs to clarify S3 storage credentials [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 13:37:19 UTC, 0 replies.
- Re: [PR] feat: Add experimental support for accelerated PyArrow UDFs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 13:38:02 UTC, 4 replies.
- Re: [PR] docs: render captioned sidebar sections for versioned user guides [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 13:42:20 UTC, 0 replies.
- Re: [PR] Fix array_except nullability mismatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 13:50:40 UTC, 0 replies.
- Re: [PR] feat: Add support for `base64` [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 14:05:01 UTC, 2 replies.
- Re: [I] Add AQE to DataFusion [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 14:10:06 UTC, 13 replies.
- Re: [I] Allow Range partitioning to satisfy grouped aggregation requirements [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/01 14:24:58 UTC, 0 replies.
- Re: [PR] feat: broadcast small build sides via non-zero CollectLeft thresholds [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 14:42:14 UTC, 0 replies.
- Re: [PR] feat: native collect_list / array_agg aggregate [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 14:48:28 UTC, 19 replies.
- Re: [PR] fix: graceful error for deeply nested expressions instead of stack overflow [datafusion] - posted by "nathanb9 (via GitHub)" <gi...@apache.org> on 2026/07/01 15:02:45 UTC, 2 replies.
- Re: [I] Flatter representation of deeply nested `AND` / `OR` Expressions [datafusion] - posted by "devanbenz (via GitHub)" <gi...@apache.org> on 2026/07/01 15:09:40 UTC, 6 replies.
- [PR] Test: add more aggregation focused dictionary sql logic test [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/01 15:19:51 UTC, 5 replies.
- Re: [I] Improve native percentile interpolation to match Spark precision and enable by default [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/07/01 15:36:20 UTC, 1 replies.
- Re: [I] [DISCUSSION] Future of Dynamic Filters Sync [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/01 15:37:32 UTC, 19 replies.
- Re: [PR] Optimize Dictionary groupings [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/01 15:37:33 UTC, 0 replies.
- Re: [PR] fix: array expression audit follow-ups (#4503) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 15:38:41 UTC, 3 replies.
- [PR] feat: support native mode aggregate function [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 15:44:22 UTC, 0 replies.
- Re: [PR] feat: support interval types and make_ym_interval / make_dt_interval [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 15:44:41 UTC, 4 replies.
- Re: [PR] Align metadata propagation through Physical and Logical casts [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/01 15:51:36 UTC, 18 replies.
- Re: [I] Support spark base64 function [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 16:39:22 UTC, 0 replies.
- [PR] faet: support `collect_list` for `windows` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/01 16:57:12 UTC, 0 replies.
- [PR] Add opt-in `datafusion-scheduler` crate: an in-process model of distributed execution [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 17:17:08 UTC, 5 replies.
- [PR] Support various authentication methods for native scan in Azure [datafusion-comet] - posted by "Dummk0pf (via GitHub)" <gi...@apache.org> on 2026/07/01 17:54:25 UTC, 2 replies.
- Re: [PR] fix: Support various authentication methods for native scan in Azure [datafusion-comet] - posted by "Dummk0pf (via GitHub)" <gi...@apache.org> on 2026/07/01 18:01:57 UTC, 0 replies.
- Re: [PR] docs: show struct-returning aggregate window metadata pattern [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/01 18:02:06 UTC, 1 replies.
- Re: [I] Implement Radix Hash Join [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/01 18:03:02 UTC, 2 replies.
- Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/01 18:06:39 UTC, 19 replies.
- Re: [PR] feat: implement native empty2null spark inner function [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/01 18:11:30 UTC, 1 replies.
- Re: [I] Support projecting columns that do not exist in the table [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/01 18:13:40 UTC, 0 replies.
- Re: [PR] bug: clear map contents after emit in GroupValuesColumns [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/01 18:20:07 UTC, 4 replies.
- Re: [PR] Introduce way to customize prefix of multi file outputs [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/01 18:30:24 UTC, 0 replies.
- [PR] bump pyballista to df54 [datafusion-ballista] - posted by "djanand (via GitHub)" <gi...@apache.org> on 2026/07/01 18:39:25 UTC, 0 replies.
- Re: [PR] Feat:[Draft][22715] add dictionaries as a supported group column type [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/01 18:55:56 UTC, 26 replies.
- [PR] feat: drop last finished stream in `FusedStreams` [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/01 19:03:49 UTC, 0 replies.
- Re: [I] array expression audit follow-ups (from #4483) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 19:07:26 UTC, 0 replies.
- Re: [I] Segfault with PyArrow 24 on macOS when using mimalloc v3 [datafusion-python] - posted by "ntjohnson1 (via GitHub)" <gi...@apache.org> on 2026/07/01 19:23:56 UTC, 1 replies.
- Re: [I] Improve error messages when coercion fails [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/01 19:25:59 UTC, 2 replies.
- Re: [PR] feat: support Azure authentication for native Parquet scan [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 19:38:56 UTC, 0 replies.
- [PR] feat: support PreciseTimestampConversion for native batch time-window grouping [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 19:39:08 UTC, 3 replies.
- Re: [I] `StackGuard` races `recursive`'s process-global stack-size minimum across threads [datafusion] - posted by "ametel01 (via GitHub)" <gi...@apache.org> on 2026/07/01 19:43:20 UTC, 1 replies.
- [I] Support native batch session_window grouping (MergingSessionsExec / UpdatingSessionsExec) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 20:16:21 UTC, 0 replies.
- Re: [PR] Fix/python cargo lock drift [datafusion-ballista] - posted by "djanand (via GitHub)" <gi...@apache.org> on 2026/07/01 20:34:55 UTC, 0 replies.
- Re: [PR] test: enable SparkSessionExtensionSuite with Comet [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 20:35:25 UTC, 0 replies.
- Re: [I] org.apache.spark.sql.catalyst.expressions.BoundReference cannot be cast to class org.apache.spark.sql.ColumnarExpression [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 20:35:26 UTC, 0 replies.
- Re: [PR] fix: unparse columns of stacked pushdown projections unqualified [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/01 20:36:38 UTC, 1 replies.
- [I] bug: `null IN ()` returns false instead of null under legacy null-in-empty behavior [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 20:36:39 UTC, 2 replies.
- [I] bug: scalar subquery in RepartitionByExpression crashes with "Subquery N not found" [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 20:37:34 UTC, 1 replies.
- [I] bug: `flatten` drops nulls and returns wrong results when a sub-array is null [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 20:37:59 UTC, 2 replies.
- Re: [PR] feat: add %%sql --limit and --no-display support [datafusion-ballista] - posted by "djanand (via GitHub)" <gi...@apache.org> on 2026/07/01 20:38:00 UTC, 6 replies.
- Re: [I] Update ClickBench benchmarks with DataFusion 54.0.0 (when released) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/01 20:43:15 UTC, 1 replies.
- [I] bug: array/map kernels crash on non-null child field via CometLocalTableScanExec [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/01 20:44:43 UTC, 1 replies.
- [PR] fix: avoid global SQL stack guard mutation [datafusion] - posted by "ametel01 (via GitHub)" <gi...@apache.org> on 2026/07/01 21:01:13 UTC, 0 replies.
- [PR] perf: split row groups by file range for parallel single-row-group scans (morsel splitting) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/01 21:12:05 UTC, 22 replies.
- Re: [I] Add TPC-DS workflow [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/01 22:13:19 UTC, 1 replies.
- Re: [PR] docs: triage bug vs enhancement and apply type labels consistently [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 22:15:53 UTC, 0 replies.
- [PR] docs: mark make_dt_interval and make_ym_interval as supported [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 22:30:34 UTC, 1 replies.
- Re: [PR] feat: support multiply_ym_interval with YearMonth interval codegen dispatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/01 22:35:22 UTC, 4 replies.
- [PR] fix: experiments with large types for aggregated values [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/01 23:47:01 UTC, 10 replies.
- Re: [PR] chore(deps): upgrade pyballista to DataFusion 54 [datafusion-ballista] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/02 00:12:52 UTC, 0 replies.
- Re: [I] Evaluate moving from chrono to Jiff [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/02 00:26:44 UTC, 0 replies.
- Re: [PR] chore: download tpch data without docker [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/02 02:17:16 UTC, 0 replies.
- [PR] fix: match Spark percentile interpolation precision [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/07/02 03:02:15 UTC, 3 replies.
- [I] Add SQL/PGQ keywords [datafusion-sqlparser-rs] - posted by "zhjwpku (via GitHub)" <gi...@apache.org> on 2026/07/02 03:33:29 UTC, 0 replies.
- [PR] feat(pgq): add SQL/PGQ keywords [datafusion-sqlparser-rs] - posted by "zhjwpku (via GitHub)" <gi...@apache.org> on 2026/07/02 03:36:51 UTC, 1 replies.
- Re: [PR] refactor: centralize date_bin per-row mapping [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/07/02 04:11:18 UTC, 5 replies.
- [PR] docs: add missing cd step in contributor guide bootstrap [datafusion-python] - posted by "onestn (via GitHub)" <gi...@apache.org> on 2026/07/02 04:13:35 UTC, 0 replies.
- Re: [PR] refactor(hash-aggr): Migrate partial-reduce hash aggregation [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/02 04:16:09 UTC, 1 replies.
- Re: [PR] feat(parquet): row-group morselization for sibling FileStream stealing [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/02 04:49:42 UTC, 1 replies.
- Re: [PR] Poc: expose group hash feedback from GroupValues [datafusion] - posted by "Rachelint (via GitHub)" <gi...@apache.org> on 2026/07/02 06:16:30 UTC, 0 replies.
- Re: [PR] refactor: remove redundant partitioned_by_file_group file scan field [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/02 06:31:08 UTC, 28 replies.
- Re: [PR] Decode Hive partition values in listing tables [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/02 06:57:21 UTC, 11 replies.
- Re: [PR] IN LIST: reinterpret small-width types for bitmap filters [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/02 07:32:16 UTC, 3 replies.
- Re: [PR] fix: translate SQL wildcards in SIMILAR TO patterns (#22263) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/02 08:03:29 UTC, 7 replies.
- [PR] fix: Batch size limit in re-spill compounds [datafusion] - posted by "EmilyMatt (via GitHub)" <gi...@apache.org> on 2026/07/02 08:04:20 UTC, 5 replies.
- Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/03 06:25:22 UTC, 47 replies.
- Re: [PR] refactor: make join projection pushdown schema-aware via ColumnIndex/… [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/03 06:33:46 UTC, 8 replies.
- Re: [I] GROUP BY ROLLUP returns 0 rows with empty input (should return grand total row) [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/03 06:36:57 UTC, 1 replies.
- Re: [PR] fix(`EnsureRequirements`): remap sort requirement through `ProjectionExec` on pushdown [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/03 06:38:52 UTC, 0 replies.
- Re: [PR] Fix inexact partitioned TopK sort pushdown [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/03 06:53:36 UTC, 1 replies.
- Re: [PR] Add an example of an in-process model of distributed execution [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/03 07:08:06 UTC, 6 replies.
- Re: [PR] Add ability to configure SQL parser dialect in `SessionState` [datafusion] - posted by "Viicos (via GitHub)" <gi...@apache.org> on 2026/07/03 07:19:00 UTC, 0 replies.
- [I] Add an example of an in-process model of distributed execution [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/03 07:20:06 UTC, 0 replies.
- [I] Run sqllogictests (subset) through distributed execution example [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/03 07:20:36 UTC, 0 replies.
- Re: [PR] Push sort requirements through simple projections [datafusion] - posted by "aectaan (via GitHub)" <gi...@apache.org> on 2026/07/03 08:45:53 UTC, 25 replies.
- [PR] chore(deps): bump github/codeql-action/init from 4.36.2 to 4.36.3 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/03 08:53:36 UTC, 2 replies.
- [PR] chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.36.3 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/03 08:54:00 UTC, 2 replies.
- [PR] chore(deps): bump rand from 0.10.1 to 0.10.2 in /native in the all-other-cargo-deps group [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/03 08:56:26 UTC, 1 replies.
- [PR] chore(deps): bump object_store from 0.13.2 to 0.14.0 in /native [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/03 08:56:56 UTC, 3 replies.
- Re: [I] Dynamically narrow logical types in Parquet writer [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/03 08:57:45 UTC, 9 replies.
- Re: [PR] fix(lambda): only push referenced params into the merged batch [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/07/03 09:42:11 UTC, 13 replies.
- Re: [I] Comet silently produces wrong results while skipping shuffle [datafusion-comet] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/03 11:02:26 UTC, 2 replies.
- Re: [I] Implement equivalent of Spark History Server [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/03 11:03:53 UTC, 1 replies.
- [PR] Parser: allow `TOP` as an identifier when not a row-limit clause [datafusion-sqlparser-rs] - posted by "truffle-dev (via GitHub)" <gi...@apache.org> on 2026/07/03 11:10:00 UTC, 1 replies.
- Re: [PR] fix: Avoid panicing when stats are not available for a file group split [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/03 11:14:00 UTC, 4 replies.
- [I] feat: Runtime dynamic filter pushdown for native hash joins (build side -> probe side) [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/03 11:29:19 UTC, 0 replies.
- [I] feat: IO-level dynamic filter pushdown into IcebergScanExec (iceberg-rust predicate conversion) [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/03 11:29:43 UTC, 0 replies.
- [I] feat: IO-level dynamic filter pushdown into the native Delta scan (delta-kernel-rs predicate reuse) [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/03 11:29:56 UTC, 0 replies.
- Re: [I] Parsing Error for Supported query in Postgres [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/03 11:49:54 UTC, 0 replies.
- Re: [PR] PostgreSQL: support right-deep join chains (deferred ON clauses) [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/03 11:52:00 UTC, 2 replies.
- Re: [PR] Optimize Int8 and Int16 integer IN filters [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/03 12:06:36 UTC, 9 replies.
- [PR] feat: Runtime dynamic filter pushdown for native hash joins [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/03 12:09:56 UTC, 1 replies.
- Re: [PR] feat: Allow datafusion-ffi to opt out of proto parquet [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/03 12:24:10 UTC, 2 replies.
- Re: [PR] Minor: Make `BloomFilterStatistics` and `RowGroupAccessPlanFilter::prune_by_bloom_filters` public [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 12:59:57 UTC, 1 replies.
- Re: [PR] [branch-54] Add datafusion.execution.enable_file_stream_work_stealing config [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 13:01:16 UTC, 1 replies.
- Re: [PR] fix: avoid global SQL stack guard mutation in unparser [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 13:03:25 UTC, 5 replies.
- Re: [PR] chore(deps): bump cmov from 0.5.3 to 0.5.4 [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 13:10:57 UTC, 0 replies.
- Re: [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 13:11:17 UTC, 1 replies.
- [PR] Add IN list sqllogictest test (and integer type coverage) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 13:32:40 UTC, 6 replies.
- [PR] fix: return execution error instead of capacity overflow panic in array_resize [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/03 13:42:46 UTC, 15 replies.
- Re: [PR] implement map_agg [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/07/03 13:43:15 UTC, 2 replies.
- Re: [PR] feat: support shuffle array expression [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 13:44:02 UTC, 1 replies.
- [I] DataFusion Comet 0.17.1 release [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/03 13:48:46 UTC, 6 replies.
- Re: [PR] feat: Eagerly drop last finished stream in `FusedStreams` [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/03 13:53:28 UTC, 0 replies.
- [I] SQL / slt coverage for IN lists [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 13:59:08 UTC, 0 replies.
- Re: [PR] Parquet row filter struct access tree [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/03 13:59:38 UTC, 2 replies.
- Re: [I] Comet 0.17.0 Release [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/03 14:01:18 UTC, 1 replies.
- Re: [PR] feat: Allow submitting a pre-built physical plan to the scheduler [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 14:03:23 UTC, 1 replies.
- [PR] Add NOT IN coverage for integer IN list tests [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 14:09:20 UTC, 2 replies.
- [PR] refactor(hash-aggr): Simplify aggregate hash table [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/03 14:18:49 UTC, 21 replies.
- [PR] fix: include scanHashCode in CometIcebergNativeScan identity to prevent incorrect exchange reuse [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/03 14:19:38 UTC, 0 replies.
- Re: [PR] feat: cap spill merge fan-in [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 14:20:06 UTC, 1 replies.
- Re: [PR] fix: prevent wrong results from Iceberg native scan exchange reuse with different pushed filters [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/03 14:23:23 UTC, 6 replies.
- [PR] fix: preserve precision in log() with mixed float-width arguments [datafusion] - posted by "raphaelroshan (via GitHub)" <gi...@apache.org> on 2026/07/03 14:25:29 UTC, 1 replies.
- Re: [PR] fix: count returning zero when scan is disabled and going through CometSparkColumnarToColumnar [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/03 14:30:56 UTC, 5 replies.
- [I] Distinct-aggregate rewrite can split an incompatible-buffer aggregate across Comet and Spark, causing crash or wrong results [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 14:34:50 UTC, 1 replies.
- Re: [I] Add a configurable cap on spill-file merge fan-in (max open files during external merge) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 14:56:21 UTC, 0 replies.
- [I] Support grouping() and grouping_id() indicator functions [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 14:56:39 UTC, 1 replies.
- Re: [PR] docs: add custom table provider filter pushdown examples [datafusion] - posted by "pgwhalen (via GitHub)" <gi...@apache.org> on 2026/07/03 14:56:50 UTC, 0 replies.
- [PR] feat: support grouping() and grouping_id() indicator functions [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 14:57:04 UTC, 2 replies.
- [PR] feat: support listagg / string_agg aggregate (Spark 4.0+) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 15:20:16 UTC, 3 replies.
- [PR] feat: support max_by aggregate expression [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 15:42:59 UTC, 0 replies.
- Re: [PR] feat: Support duration type in approx_distinct [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/03 16:01:28 UTC, 5 replies.
- [PR] feat: support kurtosis aggregate [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 16:11:09 UTC, 1 replies.
- [PR] feat: support approx_count_distinct aggregate expression [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 16:48:05 UTC, 3 replies.
- [I] [Enhancement] Enable mixed partial/final execution for approx_count_distinct (HyperLogLogPlusPlus) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 17:19:48 UTC, 2 replies.
- [PR] feat: support Spark 4.1 TIME type and expressions via codegen dispatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 17:39:16 UTC, 6 replies.
- [PR] IN LIST: add Float16 bitmap filter [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/07/03 17:52:44 UTC, 2 replies.
- Re: [PR] spark: support `collect_list` `collect_set` for `windows` execution [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/03 17:59:06 UTC, 1 replies.
- Re: [PR] feat: Add SQL planner, physical planner, and TableProvider hook for MERGE INTO [datafusion] - posted by "raghav-reglobe (via GitHub)" <gi...@apache.org> on 2026/07/03 18:04:49 UTC, 18 replies.
- Re: [PR] chore: Skip Code CI for non code changes [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/03 18:05:57 UTC, 0 replies.
- Re: [PR] Add blog post: The Arrow C Data Interface: Zero-Copy Between Rust and the JVM in DataFusion Comet [datafusion-site] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 18:07:41 UTC, 1 replies.
- Re: [PR] Add blog: Sort Pushdown in DataFusion: Skip Sorts, Skip Decode, Skip I/O [datafusion-site] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 18:08:36 UTC, 42 replies.
- [PR] chore: Update to arrow/parquet 59.1.0 [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/03 18:15:46 UTC, 9 replies.
- Re: [PR] feat(physical-plan): add GroupColumn support for FixedSizeList in multi-column GROUP BY [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/03 18:21:26 UTC, 20 replies.
- [PR] chore: extend pre commit instructions for AI agents [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/03 18:33:48 UTC, 7 replies.
- Re: [I] Reduce Github Action Usage [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/03 18:34:24 UTC, 1 replies.
- [PR] chore: add Cargo http options to handle download errors [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/03 18:58:09 UTC, 7 replies.
- Re: [I] Support `collect_set` and `collect_set` for windows execution [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/03 19:02:08 UTC, 0 replies.
- Re: [I] Improvements to ` BooleanGroupValueBuilder` (grouping by boolean columns) [datafusion] - posted by "ggyuchive (via GitHub)" <gi...@apache.org> on 2026/07/03 19:22:22 UTC, 0 replies.
- Re: [PR] Use upstream arrow-rs record_batch! and create_array! macros [datafusion] - posted by "ByteBaker (via GitHub)" <gi...@apache.org> on 2026/07/03 20:01:39 UTC, 0 replies.
- [PR] docs: document ClickBench setup details [datafusion] - posted by "ByteBaker (via GitHub)" <gi...@apache.org> on 2026/07/03 21:33:45 UTC, 8 replies.
- [PR] fix: avoid panic parsing non-ASCII runtime config values [datafusion] - posted by "ByteBaker (via GitHub)" <gi...@apache.org> on 2026/07/03 21:39:15 UTC, 7 replies.
- Re: [PR] feat: rebalance associative bitwise/Add/Multiply chains to avoid protobuf recursion limit [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 21:39:40 UTC, 0 replies.
- Re: [I] Rebalance deep associative binary expression chains (Add, Multiply, bitwise) to avoid protobuf recursion limit [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/03 21:39:41 UTC, 0 replies.
- Re: [PR] chore: deprecate record_batch macro in favor of upstream one [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/03 23:57:46 UTC, 14 replies.
- [I] SQL Unparser generates incorrect column references [datafusion] - posted by "drewrip (via GitHub)" <gi...@apache.org> on 2026/07/04 01:14:50 UTC, 3 replies.
- Re: [I] [Proposal] Scan I/O acceleration: node-local fragment cache, asynchronous prefetch, and cache-affinity scheduling [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/04 01:38:36 UTC, 3 replies.
- [PR] fix: handle null sub-arrays in flatten [datafusion-comet] - posted by "michaelmitchell-bit (via GitHub)" <gi...@apache.org> on 2026/07/04 02:07:55 UTC, 1 replies.
- Re: [PR] [WIP] Explore extensible range partitioning for dynamic filters [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/04 02:16:04 UTC, 1 replies.
- Re: [PR] feat: substrait support of `Decimal32` & `Decimal64` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/04 02:16:06 UTC, 0 replies.
- Re: [PR] bench: add key-only payload sort benchmarks [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/04 02:16:08 UTC, 0 replies.
- Re: [PR] feat: Optimise convert_to_state for SUM and BIT_OR_XOR [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/04 02:16:11 UTC, 1 replies.
- Re: [PR] build: Enable Spark SQL tests for Spark 4.2 [will not merge until 4.2 is released] [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/04 02:18:06 UTC, 1 replies.
- Re: [PR] refactor: return Result from fallible catalog and schema methods [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/04 04:46:38 UTC, 0 replies.
- [I] Simplify aggregate table for ordered cases [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/04 05:12:38 UTC, 2 replies.
- [PR] Enable mixed approx_count_distinct aggregation [datafusion-comet] - posted by "michaelmitchell-bit (via GitHub)" <gi...@apache.org> on 2026/07/04 05:45:59 UTC, 0 replies.
- [PR] Add regression tests for hash-join dynamic filter expression policy [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/04 05:57:34 UTC, 4 replies.
- Re: [I] Add support for `DataFrame.cache()` to Ballista [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/04 09:21:35 UTC, 1 replies.
- [PR] feat: support decimals in trunc UDF [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/04 10:00:01 UTC, 2 replies.
- [I] Add suport for `DataFrame.checkpoint()` [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/04 10:15:22 UTC, 0 replies.
- [I] Add a versioned Upgrade Guide to the documentation [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 12:47:07 UTC, 1 replies.
- [PR] docs: add versioned upgrade guide (54.0.0) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 12:47:24 UTC, 1 replies.
- [I] Restore backward-compatible submit_job signature after #1924 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 13:10:39 UTC, 1 replies.
- [PR] refactor(scheduler): keep submit_job non-breaking, add submit_physical_plan [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 13:10:55 UTC, 1 replies.
- Re: [PR] feat: cancel running stages and tasks on job failure or cancellation [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 13:19:17 UTC, 0 replies.
- [PR] feat: support reading TPC-H benchmark data from S3-compatible object storage [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 13:20:55 UTC, 0 replies.
- [I] CLI utility does not check expiration of AWS credentials [datafusion] - posted by "DoumanAsh (via GitHub)" <gi...@apache.org> on 2026/07/04 13:23:44 UTC, 2 replies.
- [PR] chore: Use native impl of `soundex` function [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/04 14:17:50 UTC, 3 replies.
- [I] Partial project fallback: keep a projection/filter native by evaluating an unsupported subexpression in the JVM [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/04 15:13:10 UTC, 0 replies.
- [I] chore: Explore combining `SessionConfig` and `RuntimeConfig` into same framework [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/04 15:26:04 UTC, 4 replies.
- Re: [I] panic on SET datafusion.runtime.* when value ends with non-ASCII byte (split_at char boundary) [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/04 15:38:46 UTC, 0 replies.
- Re: [I] Materialize Dictionaries in Group Keys [datafusion] - posted by "ghostiee-11 (via GitHub)" <gi...@apache.org> on 2026/07/04 16:17:48 UTC, 0 replies.
- [I] Shuffle fetch exhausts ephemeral ports at high target_partitions (client connection caching off by default) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 17:28:22 UTC, 5 replies.
- [I] Performance snapshot: Ballista vs Spark/Comet for TPC-H @ SF100 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 17:28:54 UTC, 5 replies.
- Re: [I] Coverage jobs are failing on master: `Failed to compile tests! Error: sql_integration: linking with `cc` failed: exit status: 1"` [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/04 19:45:52 UTC, 5 replies.
- [PR] fix: hold pooled shuffle connection for the response stream lifetime [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 20:18:38 UTC, 2 replies.
- [PR] fix: gate debug-only assertions in physical planner test test_optimization_invariant_checker [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/04 21:48:57 UTC, 2 replies.
- Re: [PR] feat: support running TPC-H benchmarks against S3-compatible object storage [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/04 22:48:59 UTC, 0 replies.
- [PR] fix: reuse a small pool of multiplexed connections per peer for shuffle fetches [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/05 01:56:49 UTC, 4 replies.
- Re: [PR] Query-aware statistics requests via ScanArgs / ScanResult (RFC for #21624) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:16:25 UTC, 1 replies.
- Re: [PR] docs: add TreeNode API examples for walking and rewriting LogicalPlans [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:16:29 UTC, 0 replies.
- Re: [PR] feat: Adds IntervalJoinExec for point-in-interval range joins [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:16:31 UTC, 0 replies.
- Re: [PR] fix: EnforceDistribution optimizer preserves fetch (LIMIT) from distribution-changing operators [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:16:37 UTC, 0 replies.
- Re: [PR] fix(substrait): normalize table names from Substrait NamedTable for Calcite interop [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:16:42 UTC, 1 replies.
- Re: [PR] Feat/regexp extract [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:16:45 UTC, 0 replies.
- Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:16:46 UTC, 1 replies.
- Re: [PR] issue: 2607- added support for MapFromEntries [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:18:21 UTC, 0 replies.
- Re: [PR] feat: Add native support for max_by and min_by [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:18:23 UTC, 1 replies.
- Re: [PR] feat: Use single spill file for multiple partitions in native shuffle [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:18:25 UTC, 1 replies.
- Re: [PR] fix: Add schema validation for native_datafusion Parquet scan [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:18:27 UTC, 1 replies.
- Re: [PR] bench: improve Iceberg TPC workflow and plan capture [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:18:29 UTC, 0 replies.
- Re: [PR] feat: Support Spark expression: percentile_cont [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 02:18:31 UTC, 1 replies.
- [PR] refactor(hash-aggr): Simplify aggregate hash table with tempated functions [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/05 02:23:55 UTC, 15 replies.
- Re: [PR] Align scalar UDF literal args with coerced return fields [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/05 02:27:26 UTC, 3 replies.
- [PR] fix(cli): sort jobs by stage completion ratio [datafusion-ballista] - posted by "QuakeWang (via GitHub)" <gi...@apache.org> on 2026/07/05 02:49:41 UTC, 4 replies.
- Re: [PR] feat: Column statistics support v1 [datafusion-ballista] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/05 05:29:07 UTC, 4 replies.
- Re: [I] Panic in DataFusion 54.0.0 when ordering Parquet scan by computed projection alias [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/05 05:29:32 UTC, 0 replies.
- Re: [I] Call for Presentations: Community Showcase: Regular series for sharing what you're building with DataFusion [datafusion] - posted by "philippemnoel (via GitHub)" <gi...@apache.org> on 2026/07/05 05:46:32 UTC, 3 replies.
- [PR] fix: cache CLI AWS credentials until expiry [datafusion] - posted by "ametel01 (via GitHub)" <gi...@apache.org> on 2026/07/05 06:05:40 UTC, 3 replies.
- [PR] feat(scheduler): call try_acquire_job on active cache miss in update_task_statuses [datafusion-ballista] - posted by "weastel (via GitHub)" <gi...@apache.org> on 2026/07/05 06:12:00 UTC, 3 replies.
- [PR] fix: bump iceberg-rust version to a rev with `ArrowReader` fix [datafusion-comet] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/05 07:36:49 UTC, 1 replies.
- Re: [PR] Push down topk through join [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/05 07:49:51 UTC, 0 replies.
- [I] PartitionedTopKRank over-accounts memory when a single batch has boundary ties across many partitions [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/05 07:51:07 UTC, 1 replies.
- Re: [PR] perf: preserve dictionary encoding for lower/upper to avoid materializing low-cardinality columns [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/05 08:25:27 UTC, 5 replies.
- Re: [I] Integrate `datafusion-distributed` with `datafusion-python` [datafusion-python] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/05 09:09:00 UTC, 12 replies.
- [PR] Issue 1795 surface failed tasks [datafusion-ballista] - posted by "killzoner (via GitHub)" <gi...@apache.org> on 2026/07/05 12:47:55 UTC, 0 replies.
- Re: [PR] fix(tui + rest) surface failed tasks [datafusion-ballista] - posted by "killzoner (via GitHub)" <gi...@apache.org> on 2026/07/05 12:55:42 UTC, 0 replies.
- Re: [PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion] - posted by "diegoQuinas (via GitHub)" <gi...@apache.org> on 2026/07/05 13:02:53 UTC, 0 replies.
- Re: [I] physical_planner::tests::test_optimization_invariant_checker fails when run with release-nonlto profile [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/05 13:07:15 UTC, 0 replies.
- [PR] fix: preserve aggregate scope when unparsing [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/05 13:30:05 UTC, 5 replies.
- [PR] feat: partial project fallback (JVM expression detour) [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/05 13:48:28 UTC, 2 replies.
- [PR] feat: object-store data cache (memory tier) + cache-affinity scheduling [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/05 14:02:52 UTC, 2 replies.
- [I] Adaptive query planning fails with remote object stores: "No suitable object store found" [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/05 14:56:52 UTC, 2 replies.
- Re: [PR] feat: add Spark-compatible arrays_zip function [datafusion] - posted by "CuteChuanChuan (via GitHub)" <gi...@apache.org> on 2026/07/05 15:52:42 UTC, 2 replies.
- [PR] feat: bound shuffle fetch with a reduce-side in-flight governor [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/05 17:22:26 UTC, 2 replies.
- [I] Spill large shuffle partition fetches to disk to bound decoded in-flight memory [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/05 17:24:53 UTC, 0 replies.
- [I] Reuse repeated exchanges/subplans in the distributed planner (ReuseExchange/ReuseSubquery analog) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/05 18:03:08 UTC, 0 replies.
- Re: [I] Investigate use of `DynamicFilters` in ballista [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/05 18:03:56 UTC, 0 replies.
- [PR] build(deps): bump github/codeql-action/analyze from 4.36.2 to 4.36.3 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 19:42:44 UTC, 2 replies.
- [PR] build(deps): bump github/codeql-action/init from 4.36.2 to 4.36.3 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 19:42:52 UTC, 2 replies.
- [PR] build(deps): bump astral-sh/setup-uv from 8.2.0 to 8.3.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/05 19:42:58 UTC, 2 replies.
- Re: [PR] Parallel bounded RANGE-frame window functions without PARTITION BY (draft) [datafusion] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/05 19:49:28 UTC, 2 replies.
- [PR] feat: reuse repeated exchanges in the distributed planner (ReuseExchange analog) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/05 20:10:19 UTC, 1 replies.
- [PR] perf(sort): passthrough last stream that left in `SortPreservingMergeStream` [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/05 21:20:10 UTC, 9 replies.
- Re: [PR] Introduce `SubPool`: per-operator sub-pool for blocking spillable operators [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:16:46 UTC, 1 replies.
- Re: [PR] feat: TABLESAMPLE SYSTEM end-to-end + row-group / row sampling on ParquetSource [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:16:49 UTC, 1 replies.
- Re: [PR] Avoid redundant memory access in ArrowBytesViewMap for inline values [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:16:59 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-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:17:59 UTC, 2 replies.
- Re: [PR] feat: Support Spark expression window_time [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:18:49 UTC, 2 replies.
- Re: [PR] fix: Prevent String to TimestampNTZ cast from incorrectly adding UTC timezone metadata [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:18:51 UTC, 2 replies.
- Re: [PR] feat: Support Spark expression seconds_of_time [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:18:52 UTC, 2 replies.
- Re: [PR] feat: Support Spark expression hours_of_time [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:18:54 UTC, 6 replies.
- Re: [PR] feat: support Spark base64 expression [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:18:55 UTC, 1 replies.
- Re: [PR] fix: insert overwrite directory native writer [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:18:57 UTC, 1 replies.
- Re: [PR] feat: zero-copy columnar conversion for ArrowColumnVector-backed batches [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 02:18:59 UTC, 1 replies.
- [I] left, right, and substr always return Utf8View for Utf8 input [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/06 03:08:41 UTC, 5 replies.
- [PR] Preserve string slice function return types [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/06 03:09:31 UTC, 2 replies.
- [PR] chore(deps): bump astral-sh/setup-uv from 8.2.0 to 8.3.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 04:30:47 UTC, 1 replies.
- [PR] chore(deps): bump bytesize from 2.4.0 to 2.4.2 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 04:31:24 UTC, 2 replies.
- [PR] chore(deps): bump ctor from 1.0.7 to 1.0.8 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 04:32:20 UTC, 1 replies.
- [PR] v54 upgrade guide: Remove unreleased-note [datafusion] - posted by "simonvandel (via GitHub)" <gi...@apache.org> on 2026/07/06 07:17:10 UTC, 2 replies.
- [PR] perf(physical-plan): fold PlanProperties fast-path into with_new_children_if_necessary (PR 1 of #22555) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/06 08:13:45 UTC, 8 replies.
- [PR] feat: Support BinaryView Type in approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/06 08:49:10 UTC, 0 replies.
- [I] Optimize `array_has` when the search element is a column [datafusion] - posted by "freakyzoidberg (via GitHub)" <gi...@apache.org> on 2026/07/06 08:56:03 UTC, 1 replies.
- [PR] bench: add array_has array-needle benchmarks [datafusion] - posted by "freakyzoidberg (via GitHub)" <gi...@apache.org> on 2026/07/06 08:59:18 UTC, 3 replies.
- [PR] ci: reintroduce code coverage reporting with cargo-llvm-cov [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/06 09:01:24 UTC, 17 replies.
- [PR] perf: Optimize array_has() for array needle [datafusion] - posted by "freakyzoidberg (via GitHub)" <gi...@apache.org> on 2026/07/06 09:02:19 UTC, 24 replies.
- [I] Perf: Streaming Aggregation should not be chosen unconditionally when the input is sorted [datafusion] - posted by "niebayes (via GitHub)" <gi...@apache.org> on 2026/07/06 10:32:33 UTC, 1 replies.
- [PR] Branch 54 bp 23277 [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/06 10:47:55 UTC, 0 replies.
- Re: [PR] [branch-54] fix: Avoid panicing when stats are not available for a file group split (backport #23277) [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/06 10:52:32 UTC, 2 replies.
- [PR] fix: Avoid panicing when stats are not available for a file group spl… [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/06 10:53:29 UTC, 0 replies.
- Re: [I] Release DataFusion `54.1.0` (minor/patch) Release [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/06 11:00:14 UTC, 24 replies.
- [PR] CI: bump rust-cache, stale, setup-python, Python [datafusion-sqlparser-rs] - posted by "c2main (via GitHub)" <gi...@apache.org> on 2026/07/06 12:29:09 UTC, 0 replies.
- [I] datasource listing performs full listing despite user pruning partitions [datafusion] - posted by "DoumanAsh (via GitHub)" <gi...@apache.org> on 2026/07/06 13:37:29 UTC, 1 replies.
- Re: [I] [EPIC] Implement Range Partitioning [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/06 13:50:01 UTC, 6 replies.
- Re: [I] bug: df.count() returns 0 when Comet native scan is disabled and when Comet parquet conversion is enabled [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 14:17:28 UTC, 0 replies.
- [PR] chore: [branch-17] backport scan fixes (#4760, #4795, #4812) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 14:34:00 UTC, 1 replies.
- [I] array_filter: array_compact fast path misfires when IsNotNull operand is not the lambda variable [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 14:38:43 UTC, 1 replies.
- [PR] chore: [branch-17] backport #4795 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 14:39:50 UTC, 1 replies.
- [PR] chore: [branch-17] backport #4812 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 14:40:22 UTC, 1 replies.
- [I] Short circuit expensive comparissions in GroupColumn trait [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/06 14:48:04 UTC, 0 replies.
- [PR] Perf: Add short circuit for primitive vectorized equal_to [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/06 14:51:03 UTC, 7 replies.
- [PR] docs: correct window function support status and limitations [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 15:29:53 UTC, 4 replies.
- [I] Support RANGE window frames with an explicit offset on DATE or DECIMAL ORDER BY [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 15:33:35 UTC, 2 replies.
- [I] Support FIRST_VALUE/LAST_VALUE on a RANGE window frame with a literal offset [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 15:33:36 UTC, 2 replies.
- [I] Support GROUPS window frame units [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 15:33:38 UTC, 1 replies.
- [I] Support WindowGroupLimitExec (window-based limit pushdown) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 15:33:40 UTC, 4 replies.
- [I] Add shuffle-read (fetch) metrics to ShuffleReaderExec and surface per-operator metrics in executor logs [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 15:35:19 UTC, 1 replies.
- [PR] initial draft [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/06 15:49:55 UTC, 0 replies.
- Re: [PR] Short circuit expensive comparissions in GroupColumn [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/06 15:53:15 UTC, 4 replies.
- Re: [I] Allow `Partitioning::Range` to satisfy PartitionedTopK `Distribution::KeyPartitioned` requirements [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/06 15:56:19 UTC, 3 replies.
- Re: [I] Allow `Partitioning::Range` to satisfy window `Distribution::KeyPartitioned` requirements [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/06 15:56:21 UTC, 3 replies.
- [I] Bug triage results: 2026-07-06 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 16:14:30 UTC, 0 replies.
- Re: [PR] refactor(shuffle): Introduce PartitionWriter interface to decouple shuffle partitioning from storage [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 16:46:16 UTC, 2 replies.
- Re: [I] Extend windowed aggregate allow-list (collect_set, collect_list, and other natively-supported aggregates) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 16:56:31 UTC, 0 replies.
- Re: [PR] chore: [branch-17] backport #4760 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 17:24:49 UTC, 0 replies.
- Re: [I] Report unsupported metadata column names in fallback reasons [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/07/06 17:30:34 UTC, 1 replies.
- [PR] perf(sort): fast path for full batch when it sorts before all other streams in SortPreservingMergeStream [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/06 17:37:05 UTC, 23 replies.
- [I] Performance snapshot: Ballista vs Comet vs Spark @ SF100 — join strategy (SMJ vs ShuffledHashJoin) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 17:56:05 UTC, 5 replies.
- Re: [I] Comet 1.0.0 Release [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/07/06 18:20:44 UTC, 6 replies.
- Re: [I] [EPIC] Improve window function performance for large windows [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/06 18:26:51 UTC, 1 replies.
- Re: [I] FFI: `FFI_AggregateUDF` silently drops producer overrides of defaulted trait methods [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/06 18:52:27 UTC, 2 replies.
- [PR] bench: add sort benchmarks for various data profile [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/06 19:04:08 UTC, 4 replies.
- [PR] fix: resolve some docs typos [datafusion] - posted by "devanbenz (via GitHub)" <gi...@apache.org> on 2026/07/06 19:10:32 UTC, 0 replies.
- Re: [PR] deps: bump iceberg-rust version to a rev with `ArrowReader` fix [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 19:54:09 UTC, 0 replies.
- Re: [I] Revert transition-heavy stages to Spark row-based execution [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 19:56:05 UTC, 0 replies.
- Re: [I] Drop support for Spark 3.4 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/06 19:58:16 UTC, 1 replies.
- [I] Add catalog methods to Session trait [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/06 20:05:13 UTC, 4 replies.
- Re: [I] feat: add GroupColumn support for List / Struct / Map / FixedSizeList in multi-column GROUP BY [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/06 20:11:14 UTC, 9 replies.
- [PR] chore: [branch-17] backport #4826 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 20:12:26 UTC, 1 replies.
- [PR] feat: support Iceberg 1.11 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 20:15:09 UTC, 0 replies.
- Re: [PR] feat: support Iceberg 1.11, audit existing Iceberg diffs for old configs [datafusion-comet] - posted by "github-advanced-security[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 20:17:54 UTC, 4 replies.
- Re: [I] bug: shutdown `jni_api::TOKIO_RUNTIME` on exit [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/06 20:29:32 UTC, 0 replies.
- Re: [PR] Support co-partitioned range inner equi joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/06 20:36:12 UTC, 35 replies.
- [PR] refactor: centralizing shared-allocation accounting for Arc DFHeapSize impls [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/06 20:49:24 UTC, 10 replies.
- Re: [I] Centralize shared-allocation accounting for Arc DFHeapSize implementations [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/06 20:50:09 UTC, 1 replies.
- [PR] bench: add date_part benchmark [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/06 20:56:19 UTC, 5 replies.
- [I] perf: `date_part` UDF optimisations [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/06 20:58:23 UTC, 2 replies.
- [I] Regression in DataFusion 54: filtering a full-range column panics / returns an Internal error [datafusion] - posted by "alexschroth (via GitHub)" <gi...@apache.org> on 2026/07/06 21:01:41 UTC, 6 replies.
- [PR] test: add Poll::Pending spill stream coverage for async spill re-entry paths [datafusion] - posted by "pantShrey (via GitHub)" <gi...@apache.org> on 2026/07/06 21:41:36 UTC, 3 replies.
- Re: [I] Add Poll::Pending spill stream test coverage for SMJ async spill paths [datafusion] - posted by "pantShrey (via GitHub)" <gi...@apache.org> on 2026/07/06 21:47:58 UTC, 1 replies.
- [I] Surface collected column statistics to planners via ShuffleReaderExec [datafusion-ballista] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/06 22:25:39 UTC, 0 replies.
- [PR] feat: benchmark_runner - added --list, optional DATA_DIR [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/07/06 22:28:37 UTC, 1 replies.
- Re: [PR] feat: core SPI for contrib leaf scans (CometScanWithPlanData) [Delta contrib split, part 1] [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/07/06 22:54:59 UTC, 5 replies.
- [PR] chore: Run tests with default ANSI flag [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/06 23:14:15 UTC, 1 replies.
- [PR] Stuhood.range partitioned top k [datafusion] - posted by "stuhood (via GitHub)" <gi...@apache.org> on 2026/07/06 23:41:33 UTC, 0 replies.
- Re: [PR] Allow Range partitioned inputs to PartitionedTopK [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/06 23:55:15 UTC, 6 replies.
- Re: [PR] feat: Support BinaryView type in approx_distinct [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/07 00:50:01 UTC, 1 replies.
- [PR] fix: parenthesize nested expression display names [datafusion] - posted by "goutamadwant (via GitHub)" <gi...@apache.org> on 2026/07/07 00:55:34 UTC, 0 replies.
- Re: [PR] docs: comet docs design overhaul- phase 1 [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/07/07 01:27:52 UTC, 3 replies.
- Re: [PR] fix(spark): ANSI-aware custom nullability for `make_interval` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:42 UTC, 1 replies.
- Re: [PR] Support dictionary literals in Substrait producer [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:44 UTC, 1 replies.
- Re: [PR] Add group join physical optimizer [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:47 UTC, 1 replies.
- Re: [PR] Branch 53 cherry pick 10 [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:50 UTC, 0 replies.
- Re: [PR] fix: handle WindowFunction in ExprFunctionExt filter and distinct on Expr [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:52 UTC, 0 replies.
- Re: [PR] Implement SumCardinalityVisitor [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:54 UTC, 0 replies.
- Re: [PR] fix: dedup commutative AND/OR operands when canonicalize is disabled [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:56 UTC, 6 replies.
- Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:16:58 UTC, 1 replies.
- Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:17:01 UTC, 24 replies.
- Re: [PR] feat: add prefer_partial_sort config to enable PartialSortExec for bo… [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:17:03 UTC, 0 replies.
- Re: [PR] feat: push down IS NULL / IS NOT NULL on struct columns into Parquet scan [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:17:05 UTC, 1 replies.
- Re: [PR] perf: optimize count distinct fast path and sliding count distinct [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 02:17:07 UTC, 0 replies.
- Re: [PR] Perf: Short circuit expensive comparissions in GroupColumn [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/07 02:37:32 UTC, 23 replies.
- Re: [I] Make file-statistics cache keys schema-aware [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/07 07:02:33 UTC, 0 replies.
- Re: [PR] Add transform_values UDF [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/07 07:16:37 UTC, 5 replies.
- [PR] Fix memory size accounting for grouped `median` and `avg` [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/07 07:34:19 UTC, 4 replies.
- Re: [I] Rust SQL parser benchmarks, second edition [datafusion-sqlparser-rs] - posted by "abendeta (via GitHub)" <gi...@apache.org> on 2026/07/07 07:45:29 UTC, 3 replies.
- [PR] chore: update crossbeam-epoch to 0.9.20 [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/07 08:10:59 UTC, 1 replies.
- [PR] Cap SortPreservingMerge statistics by fetch [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/07/07 08:16:46 UTC, 4 replies.
- Re: [PR] Make shared string builders fallible end-to-end with `try_*` APIs [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/07 08:17:32 UTC, 10 replies.
- [I] Cargo audit is failing on main [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/07 08:18:47 UTC, 2 replies.
- [PR] chore(deps): update setuptools requirement from <83,>=82.0.1 to >=83.0.0,<84 in /docs [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:44:05 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/init from 4.36.2 to 4.36.3 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:44:44 UTC, 2 replies.
- [PR] chore(deps): bump runs-on/action from 2.1.2 to 2.2.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:44:52 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.36.3 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:44:59 UTC, 3 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.82.6 to 2.82.10 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:45:46 UTC, 1 replies.
- [PR] chore(deps): bump astral-sh/setup-uv from 8.2.0 to 8.3.1 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:45:53 UTC, 1 replies.
- [PR] chore(deps): bump actions/checkout from 6.0.3 to 7.0.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:46:02 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group with 2 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 08:51:51 UTC, 3 replies.
- [PR] feat(parquet): enable pushdown_filters by default [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/07 08:59:48 UTC, 0 replies.
- Re: [PR] Test not merge: enable pushdown_filters by default [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/07 09:04:04 UTC, 34 replies.
- Re: [PR] Align DataFrame::fill_null column argument with fill_nan [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/07 09:35:02 UTC, 0 replies.
- Re: [I] Align `DataFrame::fill_null` column argument with `fill_nan` [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/07 09:35:03 UTC, 0 replies.
- [PR] Extract dynamic filter expression composition from `SharedBuildAccumulator::build_filter` [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/07 10:12:35 UTC, 7 replies.
- Re: [PR] perf(sort): fast path for full batch when it sorts before all other streams in `SortPreservingMergeStream` [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/07 10:13:10 UTC, 22 replies.
- Re: [PR] chore(deps): bump object_store from 0.13.2 to 0.14.0 [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/07 10:16:38 UTC, 1 replies.
- [PR] chore(deps): bump pyarrow from 23.0.0 to 23.0.1 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/07 10:20:32 UTC, 1 replies.
- Re: [I] [Refactor] Centralize checked byte-size and offset accounting for variable-size string builders [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 11:12:02 UTC, 0 replies.
- Re: [PR] chore(docs): resolve some docs typos [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 11:25:03 UTC, 1 replies.
- [PR] [physical-plan]: rename aggregate stream modules [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 11:41:43 UTC, 4 replies.
- [PR] fix: Adaptive query planning fails with remote object stores: "No suitable object store found" [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/07 11:41:54 UTC, 2 replies.
- [I] (Informational) AI driven performance analysis of scan implementation across plain spark, velox, and comet [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/07 11:45:45 UTC, 0 replies.
- Re: [PR] fix: Reject out-of-range `ArrayMap` probe keys on 32-bit targets [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 12:17:53 UTC, 1 replies.
- Re: [I] `trunc(decimal)` produces unexpected/wrong results above 2^53 [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 12:20:37 UTC, 0 replies.
- Re: [PR] fix: keep null-aware anti-join NULLs in the pushed dynamic filter [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 12:21:25 UTC, 7 replies.
- [PR] test: cover float IN list predicates [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 12:21:52 UTC, 2 replies.
- Re: [PR] feat: add strictness metadata for scalar UDF null propagation and use it in outer join elimination [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 12:25:22 UTC, 1 replies.
- Re: [I] `ArrayMap` maps probe keys to buckets incorrectly on 32-bit hosts [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 12:28:18 UTC, 0 replies.
- [I] UnionExec can panic when stale equivalence constants are rewritten after projection [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/07 13:20:53 UTC, 1 replies.
- [PR] Fix union equivalence schema rewrite with stale constants [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/07 13:21:54 UTC, 3 replies.
- [PR] fix: widen local table scan child nullability to match native kernels [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 14:45:36 UTC, 1 replies.
- Re: [I] [EPIC] A collection of Memory Accounting Limitations and Improvements [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/07/07 14:59:25 UTC, 12 replies.
- [I] Drop support for JDK 11 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 15:05:58 UTC, 1 replies.
- [I] Deprecate JDK 11 and Spark 3.4 support in 1.0.0 release [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 15:07:18 UTC, 1 replies.
- Re: [I] [EPIC] Consistent handling of invalid UTF-8 in native StringType (ingress policy) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 15:22:14 UTC, 1 replies.
- [PR] docs: note invalid UTF-8 scan limitation and FFI import risk [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 15:28:20 UTC, 1 replies.
- [PR] fix: report FromUnixTime non-default format as unsupported in docs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 16:08:53 UTC, 0 replies.
- [PR] fix: restrict array_filter array_compact fast path to the lambda variable [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 17:04:14 UTC, 4 replies.
- [I] Improve performance of TPC-DS q50 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 17:50:22 UTC, 2 replies.
- Re: [PR] feat: parallel sort-preserving merge (PSRS) for >2x merge speedup (demo) [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/07 17:54:22 UTC, 1 replies.
- [PR] Add hive windows workflow [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/07 17:59:13 UTC, 1 replies.
- Re: [PR] fix: decode CAST(binary AS string) JVM-compatibly instead of unsafe reinterpret [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 18:01:46 UTC, 9 replies.
- [I] Support dynamic filters for range co-partitioned joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/07 18:05:10 UTC, 13 replies.
- Re: [PR] minor: rename aggregate stream modules to match contents [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/07 18:32:13 UTC, 2 replies.
- Re: [PR] feat: route Unsupported through codegen dispatch for opt-in serdes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 19:10:22 UTC, 0 replies.
- Re: [PR] chore: Add hive windows workflow [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 19:31:43 UTC, 3 replies.
- [PR] feat: improve state creation for AQE [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/07 20:03:40 UTC, 0 replies.
- [I] Fallback messages have incorrect URL for user guide [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 20:05:56 UTC, 1 replies.
- [PR] feat: add comet_version() SQL function [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 20:34:48 UTC, 6 replies.
- Re: [I] String expression (collation) audit followup [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 20:41:29 UTC, 0 replies.
- [PR] fix: gate case conversion on standard per-expression allowIncompatible [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 20:57:08 UTC, 2 replies.
- [PR] docs: add DataFusion Ballista to related subproject [datafusion] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/07 21:01:38 UTC, 1 replies.
- [PR] fix: correct user guide URL in compatibility fallback messages [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 21:04:05 UTC, 1 replies.
- Re: [I] Align `median` and `percentile_cont` implementations (preserve Decimal in `percentile_cont`, alias `median`) [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/07 21:15:43 UTC, 2 replies.
- [PR] docs: minor docs site improvements [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 22:17:45 UTC, 1 replies.
- [PR] docs: remove references to closed and fixed issues from compatibility guide [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 22:46:10 UTC, 1 replies.
- [PR] docs: announce JDK 11 and Spark 3.4 deprecation for 1.1.0 removal [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/07 22:56:29 UTC, 1 replies.
- Re: [I] Consolidate ClickBench Setup Documentation in benchmarks/README.md [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 23:00:48 UTC, 0 replies.
- [PR] test: cover NOT IN null list predicates [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 23:06:33 UTC, 0 replies.
- Re: [PR] Fix:22477 any all schema error [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 23:13:13 UTC, 2 replies.
- [PR] [codex] chore: update Rust toolchain to 1.96.1 [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 23:31:05 UTC, 2 replies.
- Re: [I] panic: array_resize capacity overflow with large target size [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/07 23:37:32 UTC, 0 replies.
- Re: [I] TPCDS Q72 Fails with `OffsetOverflowError(2147731589)` (AQE) [datafusion-ballista] - posted by "hhhizzz (via GitHub)" <gi...@apache.org> on 2026/07/08 00:48:52 UTC, 2 replies.
- Re: [PR] test: Add coverage for `NOT IN` predicates [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 00:48:56 UTC, 0 replies.
- Re: [PR] Sa/udf wip [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:15:36 UTC, 1 replies.
- Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:15:38 UTC, 1 replies.
- Re: [PR] feat: format-agnostic serde hook for PhysicalExpr (Column + NotExpr) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:15:43 UTC, 0 replies.
- Re: [PR] Fix output_rows_skew sqllogictest flake [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:15:45 UTC, 0 replies.
- Re: [PR] perf(push_down_filter): skip filter revalidation [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:15:48 UTC, 0 replies.
- Re: [PR] feat: statistics-driven TopK optimization for parquet (file reorder + RG reorder + threshold init + cumulative prune) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:15:50 UTC, 0 replies.
- Re: [PR] WIP: Extension type casts using extension registry [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:15:52 UTC, 2 replies.
- Re: [PR] chore: use Datafusion `substring` [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:17:41 UTC, 2 replies.
- Re: [PR] chore: update SQL builtin functions assertion modes [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:17:43 UTC, 0 replies.
- Re: [PR] fix(writer): spark 38811 insert alter table add columns [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 02:17:45 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 3 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 03:13:35 UTC, 2 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.82.7 to 2.82.10 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 04:17:59 UTC, 2 replies.
- [PR] chore(deps): bump astral-sh/setup-uv from 8.3.0 to 8.3.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/08 04:18:05 UTC, 2 replies.
- Re: [I] arrow_cast accepts invalid Time32(Microsecond)/Time32(Nanosecond)/Time64(Second)/Time64(Millisecond), panics on use [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/08 04:20:59 UTC, 1 replies.
- Re: [PR] fix: Validate arrow_cast time units [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/08 04:21:10 UTC, 0 replies.
- [PR] docs: fix sidebar drawer mis-tap, missing aria-expanded, homepage permalink, and ASF links page [datafusion-comet] - posted by "pranamya123 (via GitHub)" <gi...@apache.org> on 2026/07/08 04:25:05 UTC, 1 replies.
- [PR] fix: cast `[]` to `FixedSizeList(0, _)` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/08 04:46:14 UTC, 1 replies.
- Re: [I] select distinct on map types yields ArrowError NotYetImplemented [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/08 04:50:17 UTC, 2 replies.
- Re: [I] [EPIC] Apply try_to_proto / try_from_proto pattern to ExecutionPlan [datafusion] - posted by "Athul0491 (via GitHub)" <gi...@apache.org> on 2026/07/08 05:27:34 UTC, 0 replies.
- [PR] chore: cleanup some TODO items in sqllogictests [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/08 05:29:44 UTC, 6 replies.
- [I] Comet native Parquet scan reads full nested columns despite pruned Spark ReadSchema [datafusion-comet] - posted by "mixermt (via GitHub)" <gi...@apache.org> on 2026/07/08 07:01:12 UTC, 11 replies.
- Re: [PR] fix: support literal sha2() with 'Unsupported argument types' [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/07/08 09:44:35 UTC, 0 replies.
- [PR] docs: add infino to known users [datafusion] - posted by "savannahar68 (via GitHub)" <gi...@apache.org> on 2026/07/08 10:18:01 UTC, 3 replies.
- [PR] Optimize near-unique string view group values [datafusion] - posted by "Rachelint (via GitHub)" <gi...@apache.org> on 2026/07/08 10:38:18 UTC, 1 replies.
- Re: [PR] POC Optimize near-unique string view group values [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/07/08 10:54:58 UTC, 4 replies.
- [I] Untracked memory in `FilterExec`, `RepartitionExec`, `HashJoinExec` and `AsyncFuncExec` and more due to `LimitedBatchCoalescer` and arrow `BatchCoalescer` usage [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/08 11:53:40 UTC, 5 replies.
- Re: [I] Misleading error message when `CREATE EXTERNAL TABLE` with invalid path [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/08 12:03:10 UTC, 3 replies.
- [I] Registering custom udf in datafusion-cli could be easier [datafusion] - posted by "ratmice (via GitHub)" <gi...@apache.org> on 2026/07/08 12:07:57 UTC, 2 replies.
- [PR] Move datafusion-cli main_inner impl into the datafusion-cli lib. [datafusion] - posted by "ratmice (via GitHub)" <gi...@apache.org> on 2026/07/08 12:16:40 UTC, 8 replies.
- [PR] fix: Make FilePruner support constant columns [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/08 12:21:44 UTC, 4 replies.
- Re: [I] Scalar subquery (`Expr::ScalarSubquery`) does not fail when subquery is not scalar [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/08 12:35:33 UTC, 1 replies.
- [PR] fix(sort): can have OOM when the largest batch is smaller than batch size [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/08 13:09:54 UTC, 3 replies.
- Re: [PR] fix: report FromUnixTime non-default format as Unsupported [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 14:16:09 UTC, 0 replies.
- Re: [I] CometFromUnixTime reports unsupported format patterns as Incompatible instead of Unsupported [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 14:16:11 UTC, 0 replies.
- Re: [I] `= ANY` / `<> ALL` subquery fails to plan: `Schema contains duplicate unqualified field name mark` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/08 14:31:42 UTC, 0 replies.
- [PR] feat: add BatchNormalizer: re-chunk data source batches by rows and bytes (target_batch_size_bytes) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/08 14:48:28 UTC, 58 replies.
- [PR] feat: enable mixed partial/final execution for sum and non-decimal avg [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 14:51:17 UTC, 2 replies.
- Re: [PR] feat: name incompatible aggregate functions in mixed-execution fallback reason [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 15:32:55 UTC, 0 replies.
- [PR] docs: remove duplicate String to TimestampNTZ section from cast guide [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 15:55:18 UTC, 1 replies.
- Re: [I] Move CometCollationSuite into the spark-4.1+ test shim to avoid per-version duplication [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/07/08 16:07:18 UTC, 0 replies.
- [PR] chore: fallback for non-default `spark.sql.mapKeyDedupPolicy` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 16:20:16 UTC, 1 replies.
- [PR] chore: move CometCollationSuite to spark-4.1+ test shim [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/07/08 16:44:21 UTC, 0 replies.
- Re: [I] [Bug] map_from_arrays / map_from_entries do not enforce null-key rejection or spark.sql.mapKeyDedupPolicy [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 16:53:41 UTC, 1 replies.
- [I] chore: DataFusion 54.0.0 [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 16:56:57 UTC, 0 replies.
- [PR] feat: prune nested Parquet leaves when the projected schema narrows a nested column [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/08 17:02:35 UTC, 4 replies.
- [PR] fix: [DO NOT MERGE] [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/08 17:13:06 UTC, 0 replies.
- Re: [PR] feat: ADBC-backed Spark DataSource for DataFusion table providers [datafusion-java] - posted by "paleolimbot (via GitHub)" <gi...@apache.org> on 2026/07/08 17:17:40 UTC, 0 replies.
- Re: [PR] feat: add native distinct-combined collect_list aggregate support [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/08 17:20:52 UTC, 0 replies.
- Re: [I] CometHashAggregateExec doesn't participate in Spark's AQEPropagateEmptyRelation optimization [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 17:34:02 UTC, 0 replies.
- Re: [I] [Feature] Support external Remote Shuffle Service (e.g., Apache Celeborn / Apache Uniffle) [datafusion-ballista] - posted by "jja725 (via GitHub)" <gi...@apache.org> on 2026/07/08 17:50:33 UTC, 1 replies.
- Re: [PR] chore: fallback for `spark.sql.mapKeyDedupPolicy` == `LAST_WIN` [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/08 18:05:22 UTC, 3 replies.
- [I] Support per-SessionContext object store credentials without os.environ (thread-safety) [datafusion-python] - posted by "qzyu999 (via GitHub)" <gi...@apache.org> on 2026/07/08 18:19:14 UTC, 4 replies.
- [I] Remove legacy native HDFS client crates and standardize on OpenDAL HDFS [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/08 18:19:43 UTC, 1 replies.
- [PR] fix: emit JDK libjvm search path from core build script to fix -ljvm CI link failures [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 18:22:25 UTC, 6 replies.
- [PR] Add TPC-H distributed plan-stability test suite [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 18:36:31 UTC, 2 replies.
- [PR] Prune unread nested parquet leaves when a projected column is cast to a narrower type (nested schema pruning) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/08 18:56:39 UTC, 6 replies.
- Re: [PR] feat: improve session state creation for AQE planner [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 19:18:30 UTC, 1 replies.
- [PR] fix: register partitioning scalar subqueries for native shuffle to avoid "Subquery N not found" [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/08 19:20:40 UTC, 3 replies.
- Re: [I] Panic when casting `[]` to `FixedSizeList(0, Null)` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 19:27:46 UTC, 0 replies.
- Re: [I] Support physical execution of Range repartitioning [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/08 19:59:03 UTC, 0 replies.
- [I] UnresolvedShuffleExec should display the input stage number [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 20:11:57 UTC, 1 replies.
- [I] feat: analyze memory usage for `size` functions [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 20:24:07 UTC, 3 replies.
- [PR] feat: support `WindowGroupLimitExec` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 20:29:12 UTC, 0 replies.
- [PR] Push xlzmxnmwvkmz [datafusion] - posted by "simonvandel (via GitHub)" <gi...@apache.org> on 2026/07/08 20:37:23 UTC, 0 replies.
- [PR] Add shuffle-read fetch metrics and surface per-operator metrics in plan display [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 20:55:38 UTC, 1 replies.
- Re: [PR] Feat: add dictionaries as a supported group column type [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/08 21:30:01 UTC, 80 replies.
- [PR] fix: don't duplicate volatile expressions when pushing projection into file scan [datafusion] - posted by "fordN (via GitHub)" <gi...@apache.org> on 2026/07/08 21:49:53 UTC, 6 replies.
- Re: [I] Projection pushdown into file scan duplicates non-deterministic functions (regression in 52.0.0) [datafusion] - posted by "fordN (via GitHub)" <gi...@apache.org> on 2026/07/08 21:55:45 UTC, 1 replies.
- Re: [PR] feat: remove constraint on array of nested elements [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/07/08 22:00:12 UTC, 1 replies.
- [PR] refactor: extract parquet projection read plan into its own module [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/08 22:28:06 UTC, 7 replies.
- [PR] bench: parquet scan with a table schema narrower than a nested column [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/08 22:28:22 UTC, 4 replies.
- [PR] chore: add `mimalloc` tests to assert `size` functions [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/08 22:45:39 UTC, 3 replies.
- Re: [I] Eliminate remaining row<->Arrow round-trip in CometPythonMapInArrowExec [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 23:29:14 UTC, 0 replies.
- Re: [I] Is it possible to support PyArrow backed UDFs in Comet natively? [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/08 23:29:14 UTC, 0 replies.
- Re: [PR] Improve constant folding for associative operations [datafusion] - posted by "hadrian-reppas (via GitHub)" <gi...@apache.org> on 2026/07/08 23:50:03 UTC, 11 replies.
- [PR] Display input stage id on UnresolvedShuffleExec [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 00:57:24 UTC, 1 replies.
- [I] CI: Merge queue rejects PR even after all tests pass [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/09 02:07:30 UTC, 5 replies.
- Re: [PR] feat: Add `preselection_threshold` option to `BinaryExpr` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 02:16:25 UTC, 1 replies.
- Re: [PR] feat: Support Spark expression minutes_of_time [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 02:18:12 UTC, 2 replies.
- Re: [PR] Make clickhouse tuples work [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 02:18:24 UTC, 1 replies.
- Re: [PR] fix: infer LIMIT and OFFSET placeholder parameter types [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 03:04:14 UTC, 1 replies.
- [I] `single_distinct_to_groupby` not applied to DataFrame API count(DISTINCT) [datafusion] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/09 03:09:19 UTC, 3 replies.
- Re: [PR] feat: add array_first higher-order array function [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/09 03:27:16 UTC, 2 replies.
- [PR] fix: avoid full listings for cached pruned partitions [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/07/09 03:36:23 UTC, 1 replies.
- [PR] chore(deps): bump astral-sh/setup-uv from 8.3.0 to 8.3.2 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:16:15 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:16:24 UTC, 2 replies.
- Re: [PR] chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.36.3 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:16:26 UTC, 1 replies.
- [PR] chore(deps): bump actions/labeler from 6.1.0 to 6.2.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:16:27 UTC, 1 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.82.7 to 2.82.11 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:16:58 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/init from 4.36.2 to 4.37.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:17:07 UTC, 2 replies.
- Re: [PR] chore(deps): bump github/codeql-action/init from 4.36.2 to 4.36.3 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:17:08 UTC, 1 replies.
- [PR] chore(deps): bump aws-credential-types from 1.2.14 to 1.3.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:17:09 UTC, 1 replies.
- [PR] chore(deps): bump aws-config from 1.8.18 to 1.9.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 04:17:30 UTC, 1 replies.
- [PR] fix: apply single_distinct_to_groupby to aliased DataFrame API aggregates [datafusion] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/09 04:35:47 UTC, 1 replies.
- [I] Generic Rows-backed GroupColumn so nested GROUP BY keys stay on the column-wise fast path [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/09 04:37:40 UTC, 1 replies.
- Re: [PR] Coalesce primitive sort runs during spill [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/09 04:48:34 UTC, 1 replies.
- [PR] fix: avoid dictionary key overflow in group value output [datafusion] - posted by "StealthEyeLLC (via GitHub)" <gi...@apache.org> on 2026/07/09 05:04:30 UTC, 5 replies.
- [PR] test: add sqllogictest coverage for DISTINCT / GROUP BY / aggregation on map columns [datafusion] - posted by "PG1204 (via GitHub)" <gi...@apache.org> on 2026/07/09 05:09:56 UTC, 2 replies.
- Re: [I] perf: coalesce single-column sort runs to cut merge fan-in [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/09 05:36:12 UTC, 0 replies.
- Re: [PR] fix: classify unsupported format patterns as Unsupported in CometFromUnixTime [datafusion-comet] - posted by "marvelshan (via GitHub)" <gi...@apache.org> on 2026/07/09 06:37:36 UTC, 0 replies.
- Re: [PR] IN LIST: add branchless filter for small primitive lists [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/09 06:37:40 UTC, 22 replies.
- Re: [PR] Accept CREATE OR REPLACE SCHEMA [datafusion-sqlparser-rs] - posted by "c2main (via GitHub)" <gi...@apache.org> on 2026/07/09 06:54:10 UTC, 2 replies.
- [PR] WIP - prototyping how the code will look like if we used `yield` like machinery [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/09 06:56:15 UTC, 45 replies.
- [PR] refactor(hash-aggr): Migrate single mode hash aggregation [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/09 07:01:01 UTC, 16 replies.
- [PR] minor: Remove `.gitignore` item for datafusion-examples [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/09 07:15:55 UTC, 1 replies.
- Re: [PR] refactor(physical-plan): externalize statistics traversal into StatisticsContext [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/07/09 07:21:54 UTC, 3 replies.
- [I] Incorrect NOT IN result due to inferred predicate pushdown over null-aware anti join [datafusion] - posted by "847850277 (via GitHub)" <gi...@apache.org> on 2026/07/09 07:53:40 UTC, 1 replies.
- Re: [PR] Add protobuf support for lambdas [datafusion] - posted by "LiaCastaneda (via GitHub)" <gi...@apache.org> on 2026/07/09 07:55:07 UTC, 5 replies.
- Re: [I] Port `ScalarFunctionExpr` to use `try_to_proto` / `try_from_proto` [datafusion] - posted by "Olawoyin007 (via GitHub)" <gi...@apache.org> on 2026/07/09 08:09:41 UTC, 2 replies.
- [PR] fix: inferred predicates for null-aware anti joins [datafusion] - posted by "847850277 (via GitHub)" <gi...@apache.org> on 2026/07/09 08:16:33 UTC, 2 replies.
- [I] Support reduced dependency graph size for datafusion-cli [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/09 08:33:10 UTC, 1 replies.
- [PR] Add object_store parameter to register/read file methods for thread-safe credentials [datafusion-python] - posted by "qzyu999 (via GitHub)" <gi...@apache.org> on 2026/07/09 08:33:37 UTC, 7 replies.
- Re: [PR] feat: attach Diagnostic to "invalid function argument types" error [datafusion] - posted by "choplin (via GitHub)" <gi...@apache.org> on 2026/07/09 08:34:27 UTC, 10 replies.
- [PR] Add datafusion-cli features to allow cloud support to be omitted [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/09 08:36:51 UTC, 4 replies.
- [PR] feat(CI): Keep local and Github CI test in sync with `cargo xtask` [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/09 08:41:32 UTC, 15 replies.
- [PR] Port `ScalarFunctionExpr` to use `try_to_proto` / `try_from_proto` [datafusion] - posted by "Olawoyin007 (via GitHub)" <gi...@apache.org> on 2026/07/09 08:47:29 UTC, 3 replies.
- [PR] feat: allow Partitioning::Range to satisfy window Distribution::KeyPartitioned requirements [datafusion] - posted by "mithuncy (via GitHub)" <gi...@apache.org> on 2026/07/09 08:56:42 UTC, 15 replies.
- Re: [PR] fix: Make FilePruner work with constant columns [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/09 10:02:14 UTC, 7 replies.
- [PR] feat: Support FixedSizedBinary type for approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/09 10:26:37 UTC, 2 replies.
- [PR] Make query planner accept `dyn Session` [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/09 11:43:09 UTC, 1 replies.
- Re: [PR] Do not clone `SessionState` in `QueryPlanner` [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/09 11:56:09 UTC, 4 replies.
- Re: [PR] refactor: thread SubqueryContext explicitly through physical planning [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/09 11:56:58 UTC, 6 replies.
- [PR] chore(spm): extract initialize all parititions helper [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/09 12:30:17 UTC, 5 replies.
- [PR] feat(parquet): decline pushdown when projection has few non-filter columns [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/09 13:10:38 UTC, 22 replies.
- [I] Release Ballista 54.0.0 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 13:14:35 UTC, 4 replies.
- Re: [PR] refactor: Migrate ScalarSubqueryExpr to self-serialization proto pattern [datafusion] - posted by "Copilot (via GitHub)" <gi...@apache.org> on 2026/07/09 13:32:24 UTC, 9 replies.
- [I] Codify Iceberg version compatibility [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/09 13:59:47 UTC, 1 replies.
- [PR] fix: satisfy clippy 1.97 useless_borrows_in_formatting [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 14:02:10 UTC, 1 replies.
- [PR] docs: document TPC-H plan-stability golden files and regeneration [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 14:13:48 UTC, 1 replies.
- [PR] Port `ScalarFunctionExpr` proto serde to a typed `ScalarUdfCodec` (no type erasure) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/09 14:15:21 UTC, 0 replies.
- [PR] fix: remove redundant reference in fs-hdfs info! argument to satisfy clippy [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 14:27:38 UTC, 0 replies.
- [PR] docs: update Gluten comparison with AWS Labs benchmark and Comet strengths [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 14:38:29 UTC, 1 replies.
- Re: [PR] feat: support approx_percentile / percentile_approx aggregate [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/09 14:48:07 UTC, 6 replies.
- Re: [PR] deps: [DO NOT MERGE] test iceberg-rust v0.10.0-rc.3 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/09 14:49:17 UTC, 1 replies.
- [I] Remove unstable public methods for `DynamicFilterPhysicalExpr` after proto migration [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/09 15:25:58 UTC, 2 replies.
- [I] Reduce allocations in approx_percentile QuantileSummaries merge and flush paths [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 15:35:51 UTC, 2 replies.
- [PR] Remove unstable public methods for `DynamicFilterPhysicalExpr` after proto migration [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/09 15:45:23 UTC, 5 replies.
- Re: [PR] fix: remove redundant references in format macro arguments to satisfy clippy [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/09 16:20:39 UTC, 1 replies.
- [PR] chore: use new `OffsetBuffer::subtract` helper [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/09 16:29:59 UTC, 5 replies.
- Re: [PR] feat: support Iceberg 1.11, audit existing Iceberg diffs, bump iceberg-rust dep, add run-iceberg-tests CI trigger [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/09 16:30:36 UTC, 0 replies.
- Re: [I] Iceberg 1.11 support [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/09 16:30:38 UTC, 0 replies.
- [I] Preserve CSE for expensive expressions when pushing projections into file scans [datafusion] - posted by "fordN (via GitHub)" <gi...@apache.org> on 2026/07/09 16:40:07 UTC, 2 replies.
- [PR] refactor: collapse repeated root-level parquet read plan construction [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/09 16:40:35 UTC, 1 replies.
- [PR] refactor: share leaf-level parquet read plan assembly with the row filter [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/09 16:41:03 UTC, 2 replies.
- [PR] chore: [branch-17] backport #4869 [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/09 16:41:38 UTC, 2 replies.
- Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] - posted by "xumingming (via GitHub)" <gi...@apache.org> on 2026/07/09 16:55:47 UTC, 1 replies.
- [I] Make shuffle-file compression codec configurable (add ZSTD option) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 17:03:20 UTC, 1 replies.
- [I] Flaky CI: TPC-H SF10 job intermittently fails with "No space left on device" [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 17:08:17 UTC, 2 replies.
- Re: [PR] feat: [iceberg] support iceberg metadata columns _file, _partition [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/07/09 17:10:06 UTC, 16 replies.
- Re: [I] Port `DynamicFilterPhysicalExpr` to use `try_to_proto` / `try_from_proto` [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/09 17:29:59 UTC, 0 replies.
- Re: [I] Improve job failure handling [datafusion-ballista] - posted by "killzoner (via GitHub)" <gi...@apache.org> on 2026/07/09 18:06:39 UTC, 1 replies.
- Re: [PR] chore: Simplifying `SortPreservingMergeStream` to use generators instead of state machine [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/09 18:13:40 UTC, 31 replies.
- [PR] feat: reclaim intermediate shuffle data on job success [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 18:14:21 UTC, 0 replies.
- [I] Logical nullability of `InSubquery` expression only takes the expression nullability into account [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/09 18:35:40 UTC, 1 replies.
- [PR] Adamg/fix 23428 [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/09 18:43:47 UTC, 0 replies.
- [PR] Update Rust toolchain to 1.97.0 [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/09 18:59:49 UTC, 7 replies.
- [I] Update Rust toolchain to 1.97.0 [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/09 19:00:57 UTC, 2 replies.
- [PR] perf: avoid full TaskStatus clone when reading partition_id [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 19:45:56 UTC, 0 replies.
- Re: [PR] fix: Handle potential overflow in internal state for `avg(decimal)` [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/09 20:19:44 UTC, 16 replies.
- [PR] perf: optimize spark_unhex in spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 20:36:29 UTC, 7 replies.
- Re: [I] Centralize `date_bin` per-row mapping for scalar and array inputs [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/09 21:21:47 UTC, 0 replies.
- [PR] perf: optimize spark_size in spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/09 21:24:19 UTC, 4 replies.
- Re: [I] Remove redundant partitioned_by_file_group file scan field [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/09 21:28:41 UTC, 0 replies.
- [PR] chore(deps): bump soupsieve from 2.8.3 to 2.8.4 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/09 21:31:38 UTC, 1 replies.
- Re: [PR] Port `ScalarFunctionExpr` to `try_to_proto`/`try_from_proto` via typed ctx function-codec capabilities [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/09 23:43:46 UTC, 7 replies.
- [PR] feat: support GROUPS window frame units [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/07/10 00:39:58 UTC, 0 replies.
- Re: [I] [EPIC] A collection of tickets for improved WASM support in DataFusion [datafusion] - posted by "logankaser (via GitHub)" <gi...@apache.org> on 2026/07/10 01:09:08 UTC, 2 replies.
- [PR] fix: avoid panic in array_position start_from near i64::MIN [datafusion] - posted by "SAY-5 (via GitHub)" <gi...@apache.org> on 2026/07/10 01:09:55 UTC, 3 replies.
- Re: [PR] fix: clone parquet-testing into `parquet` in verify-release-candidate.sh [datafusion-python] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/10 01:11:07 UTC, 0 replies.
- [I] CrossJoinExec merges schema metadata inconsistently with the logical plan [datafusion] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/10 01:34:20 UTC, 1 replies.
- [PR] Apply recursive-protection to the Spanned::span walk [datafusion-sqlparser-rs] - posted by "fmcmac (via GitHub)" <gi...@apache.org> on 2026/07/10 02:02:58 UTC, 1 replies.
- Re: [PR] CI: Add workflow to verify release candidate on multiple systems [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 02:18:27 UTC, 1 replies.
- Re: [PR] fix(spark-expr): handle array length mismatch in datediff for dictionary-backed timestamps [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 02:18:34 UTC, 1 replies.
- Re: [PR] refactor: de-duplicate parquet read plan construction [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/10 02:27:47 UTC, 0 replies.
- Re: [I] push_down_filter and common_sub_expression_eliminate fight between them [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/10 02:52:48 UTC, 0 replies.
- Re: [PR] perf: avoid redundant TaskStatus clones in scheduler update_task_status [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 03:19:01 UTC, 0 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.82.11 to 2.83.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 04:15:57 UTC, 1 replies.
- [PR] chore(deps): bump regex from 1.12.4 to 1.13.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 04:17:04 UTC, 1 replies.
- [PR] feat: improve string view hash compute [datafusion] - posted by "Rachelint (via GitHub)" <gi...@apache.org> on 2026/07/10 04:35:48 UTC, 1 replies.
- Re: [PR] POC improve string view hash compute [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/07/10 04:39:04 UTC, 1 replies.
- Re: [PR] feat: reserve GROUPS in the native window-frame protocol [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/07/10 04:52:43 UTC, 0 replies.
- Re: [I] Support nested array with struct elements in `sort_array` [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/07/10 05:29:06 UTC, 0 replies.
- [I] Represent Hive/value partitioning without claiming Partitioning::Hash [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/10 07:02:46 UTC, 0 replies.
- [I] SHOW FUNCTIONS / information_schema.routines omit table functions (UDTFs) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/10 07:09:43 UTC, 1 replies.
- [PR] Support UDTFs in information_schema.routines / SHOW FUNCTIONS [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/10 07:10:02 UTC, 6 replies.
- [PR] feat: Expose cache hits in list_files_cache function [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/10 07:26:43 UTC, 4 replies.
- [I] Wrong result: grouped MAX(NULL) row is dropped with ORDER BY aggregate NULLS FIRST LIMIT [datafusion] - posted by "Fly-a-Kite (via GitHub)" <gi...@apache.org> on 2026/07/10 07:27:30 UTC, 3 replies.
- [I] refactor(physical-plan): simplify `ExecutionPlan` children-replacement API [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/10 07:47:59 UTC, 3 replies.
- [PR] fix: align CrossJoinExec schema metadata merge with the logical plan [datafusion] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/10 07:49:27 UTC, 3 replies.
- [PR] feat: Support List type in approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/10 08:15:40 UTC, 0 replies.
- [PR] chore(deps): bump actions/stale from 10.3.0 to 10.4.0 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 09:03:27 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.0 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 09:03:36 UTC, 2 replies.
- [PR] chore(deps): bump actions/checkout from 6 to 7 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 09:03:44 UTC, 1 replies.
- [PR] chore(deps): bump actions/cache from 5 to 6 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 09:03:52 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/init from 4.36.2 to 4.37.0 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 09:04:04 UTC, 2 replies.
- [PR] perf: optimisation for date_part with seconds [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/10 09:17:04 UTC, 8 replies.
- [PR] [DNM] feat: Support rss shuffle service [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/07/10 10:27:01 UTC, 1 replies.
- Re: [PR] chore(deps): bump uuid from 1.23.1 to 1.23.4 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:00:37 UTC, 0 replies.
- Re: [PR] chore(deps): bump insta from 1.47.2 to 1.48.0 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:00:47 UTC, 0 replies.
- Re: [PR] chore(deps): bump pyo3-log from 0.13.3 to 0.13.4 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:00:57 UTC, 0 replies.
- Re: [PR] chore(deps): bump rand from 0.10.1 to 0.10.2 [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:01:08 UTC, 0 replies.
- Re: [PR] chore(deps): bump log from 0.4.29 to 0.4.33 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:01:18 UTC, 0 replies.
- Re: [PR] chore(deps): bump pyo3-build-config from 0.28.3 to 0.29.0 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:01:27 UTC, 0 replies.
- Re: [PR] chore(deps): bump rand from 0.10.1 to 0.10.2 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:01:50 UTC, 0 replies.
- Re: [PR] chore(deps): bump prost from 0.14.3 to 0.14.4 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:30:05 UTC, 0 replies.
- [PR] refactor(proto): remove legacy scan field [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/10 11:48:05 UTC, 4 replies.
- Re: [PR] feat(tui + rest): surface failed tasks [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 11:59:27 UTC, 5 replies.
- [PR] feat: reuse partial aggregate hashes across repartition [datafusion] - posted by "Rachelint (via GitHub)" <gi...@apache.org> on 2026/07/10 12:09:33 UTC, 24 replies.
- [I] SMJ + aggregate finish with one partition but stuck forever when number of partitions is big [datafusion] - posted by "SemyonSinchenko (via GitHub)" <gi...@apache.org> on 2026/07/10 12:19:01 UTC, 8 replies.
- Re: [PR] feat: event log and history server (Spark History Server equivalent) [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/10 13:06:03 UTC, 0 replies.
- [I] AQE: handle executor failure on the adaptive execution path [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:01:43 UTC, 0 replies.
- [I] AQE: dynamically coalesce shuffle partitions based on runtime statistics [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:01:45 UTC, 4 replies.
- [I] AQE: switch from hash join to sort-merge join based on runtime statistics [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:01:47 UTC, 0 replies.
- [I] AQE: switch from streaming aggregation to hash aggregation based on runtime statistics [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:01:51 UTC, 0 replies.
- Re: [I] [EPIC] Adaptive Query Execution (AQE) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:02:00 UTC, 0 replies.
- [PR] docs: link AQE limitations to tracking issues and add AQE contributor guide section [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:06:18 UTC, 1 replies.
- [PR] perf: optimize spark_base64 in spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:07:50 UTC, 7 replies.
- [PR] perf: optimize spark_array_compact in spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:27:10 UTC, 2 replies.
- [PR] chore: add script and CI check to sync vendored DataFusion protos [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 14:30:34 UTC, 4 replies.
- [PR] feat: [DO NOT MERGE] preliminary Iceberg V3 support: native deletion vector reads, fall back for other V3 features [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/10 15:33:27 UTC, 0 replies.
- Re: [I] Replace custom ByteView concat kernel with the implementation from arrow-rs [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/10 15:36:51 UTC, 0 replies.
- [PR] Minor: Fix docs for JoinSet [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/10 16:54:57 UTC, 4 replies.
- Re: [I] Allow co-partitioned range inputs to satisfy inner partitioned hash joins [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/10 17:07:20 UTC, 0 replies.
- Re: [PR] feat: Add Spark-compatible decimal division [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 17:23:23 UTC, 1 replies.
- Re: [PR] feat: cross-engine Spark-dialect SLT tests [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 17:23:47 UTC, 0 replies.
- [PR] WIP: upgrade to DataFusion main + arrow/parquet 59.1.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 17:25:39 UTC, 1 replies.
- [PR] docs: add upgrade-datafusion skill [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 17:28:07 UTC, 0 replies.
- [PR] Port `ScalarFunctionExpr` proto via a typed, erasure-free UDF bridge (alt to #23421) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/10 17:28:49 UTC, 1 replies.
- [I] Preserve `Partitioning::Range` output partitioning through joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/10 17:30:32 UTC, 2 replies.
- [I] Audit multi-child `Distribution::KeyPartitioned` requirements before general Range satisfaction [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/10 17:30:34 UTC, 2 replies.
- [I] Allow co-partitioned `Partitioning::Range` inputs for left-side hash joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/10 17:30:34 UTC, 2 replies.
- [I] Allow co-partitioned `Partitioning::Range` inputs for right-side hash joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/10 17:30:36 UTC, 2 replies.
- [I] Allow co-partitioned `Partitioning::Range` inputs for full hash joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/10 17:30:38 UTC, 2 replies.
- [I] Allow `InterleaveExec` to preserve `Partitioning::Range` [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/10 17:30:38 UTC, 2 replies.
- [PR] perf: optimize encode in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 17:40:32 UTC, 3 replies.
- Re: [PR] Infer placeholder type from ANY/ALL subquery, unit tests [datafusion] - posted by "HairstonE (via GitHub)" <gi...@apache.org> on 2026/07/10 17:57:07 UTC, 3 replies.
- [PR] fix: fix typo on doc [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/10 18:19:02 UTC, 2 replies.
- [PR] perf: optimize nanvl in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 18:26:09 UTC, 8 replies.
- [PR] perf: don't re-inline CSE'd expensive expressions in projection pushdown [datafusion] - posted by "fordN (via GitHub)" <gi...@apache.org> on 2026/07/10 18:43:41 UTC, 3 replies.
- [PR] perf: optimize find_in_set in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 19:10:24 UTC, 2 replies.
- [I] Join swap in `join_selection` flips schema-level metadata, failing "Schema mismatch" [datafusion] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/10 19:20:14 UTC, 3 replies.
- [PR] perf: optimize ascii in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 19:36:15 UTC, 4 replies.
- [I] Decouple the `FileSource` trait from the concrete `FileScanConfig` `DataSource` [datafusion] - posted by "mitchsw (via GitHub)" <gi...@apache.org> on 2026/07/10 19:39:28 UTC, 4 replies.
- [PR] test: cover invalid unhex inputs in SQL file tests [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 20:11:59 UTC, 1 replies.
- [PR] perf: optimize regexp_count in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/10 20:13:56 UTC, 1 replies.
- [PR] Move `main_inner` into datafusion-cli lib for subsequent PR [datafusion] - posted by "ratmice (via GitHub)" <gi...@apache.org> on 2026/07/10 20:34:49 UTC, 3 replies.
- [PR] chore(deps): bump soupsieve from 2.8.3 to 2.8.4 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/10 20:40:32 UTC, 0 replies.
- [PR] chore: Codegen fallback explain for plan [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/10 20:45:41 UTC, 10 replies.
- [PR] Cli entrypoint pr2 [datafusion] - posted by "ratmice (via GitHub)" <gi...@apache.org> on 2026/07/10 21:04:05 UTC, 7 replies.
- [PR] Decouple the `FileSource` trait from the concrete `FileScanConfig` `DataSource` [datafusion] - posted by "mitchsw (via GitHub)" <gi...@apache.org> on 2026/07/10 21:06:07 UTC, 2 replies.
- [I] `register_record_batches` panics ("index out of bounds") on an empty partition [datafusion-python] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/10 21:37:03 UTC, 1 replies.
- Re: [PR] feat(parquet): Enable Parquet `filter_pushdown` by default, with heurstic fallback when projecting few non-filter columns [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/10 21:40:04 UTC, 82 replies.
- Re: [PR] Add optional native Lance scan support [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/07/10 22:46:16 UTC, 3 replies.
- Re: [I] Handling of Aggregates with multiple groupings sets is incorrect [datafusion] - posted by "bvolpato (via GitHub)" <gi...@apache.org> on 2026/07/10 23:08:13 UTC, 0 replies.
- [PR] fix(substrait): preserve grouping set output order [datafusion] - posted by "bvolpato (via GitHub)" <gi...@apache.org> on 2026/07/10 23:52:26 UTC, 1 replies.
- [PR] fix(substrait): roundtrip scalar subqueries in projections [datafusion] - posted by "bvolpato (via GitHub)" <gi...@apache.org> on 2026/07/10 23:59:49 UTC, 1 replies.
- [PR] perf: optimize make_date in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 00:45:29 UTC, 1 replies.
- [PR] perf: optimize round in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 01:47:29 UTC, 1 replies.
- [PR] fix: no panic on empty partition in register_record_batches [datafusion-python] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/11 01:55:03 UTC, 2 replies.
- [PR] docs: update companies using ballista [datafusion-ballista] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/11 02:07:13 UTC, 3 replies.
- [I] Expose per-file Parquet FileMetaData from write operations (ParquetSink) [datafusion] - posted by "qzyu999 (via GitHub)" <gi...@apache.org> on 2026/07/11 02:09:35 UTC, 0 replies.
- Re: [PR] feat: LogicalPlanningPipeline [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 02:15:22 UTC, 1 replies.
- Re: [PR] feat: Implement `datafusion-spark` `sequence` function [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 02:15:27 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 2026/07/11 02:17:21 UTC, 1 replies.
- [PR] perf: avoid per-row copy in Spark hex byte encoding [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 02:23:25 UTC, 5 replies.
- [I] Type coercion fails for MAP literals with NULL values across a VALUES list [datafusion] - posted by "PG1204 (via GitHub)" <gi...@apache.org> on 2026/07/11 03:56:46 UTC, 7 replies.
- Re: [I] Use octet_length instead of length in ClickBench SQL queries [datafusion] - posted by "hiSandog (via GitHub)" <gi...@apache.org> on 2026/07/11 05:38:24 UTC, 2 replies.
- Re: [PR] feat: Support List types in approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/11 06:34:23 UTC, 0 replies.
- [PR] Use `octet_length` for ClickBench Q27/Q28 byte-length semantics [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/11 06:53:50 UTC, 22 replies.
- Re: [PR] feat: Support List/ListView types in approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/11 07:37:56 UTC, 2 replies.
- Re: [I] Scheduler marks executor dead on a deterministic task launch/decode failure, hanging the job [datafusion-ballista] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/11 08:01:40 UTC, 0 replies.
- Re: [PR] Optimize away unused `UNNEST` under duplicate-insensitive aggregates [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/11 08:50:21 UTC, 0 replies.
- Re: [PR] Unify AVG group state conversion and filter handling across Spark and built-in accumulators [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/11 08:51:09 UTC, 0 replies.
- [PR] feat: hint at native pyarrow UDF path when the feature is disabled [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 08:51:54 UTC, 3 replies.
- Re: [I] Cache parquet pruning setup across files with the same physical schema [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/11 09:47:47 UTC, 0 replies.
- [PR] feat: add extension for `DataFrame::checkpoint()` [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/11 11:46:35 UTC, 0 replies.
- Re: [PR] feat: add extension to support `DataFrame::checkpoint()` [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/11 11:54:18 UTC, 0 replies.
- [PR] minor: remove local file commited by mistake [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/11 13:05:52 UTC, 1 replies.
- Re: [PR] fix: skip dynamic filter pushdown for null-aware anti joins with a nullable build key [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/11 13:05:57 UTC, 8 replies.
- [I] Executor rebuilds a fresh RuntimeEnv per task instead of sharing runtime-scoped state across tasks [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 13:10:47 UTC, 1 replies.
- [PR] perf: optimize parse_url in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 13:32:42 UTC, 0 replies.
- [PR] ci: Use `install-action` instead of `cargo install` to speed up CI [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/11 13:41:06 UTC, 3 replies.
- Re: [PR] feat: delete intermediate shuffle files on job success [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/11 13:47:09 UTC, 3 replies.
- [I] Allow co-partitioned `Partitioning::Range` inputs for sort merge joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/11 13:47:45 UTC, 1 replies.
- [I] Allow co-partitioned `Partitioning::Range` inputs for symmetric hash joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/11 13:47:47 UTC, 4 replies.
- [PR] perf: optimize spark_regexp_extract in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 13:50:20 UTC, 0 replies.
- [PR] Enforce co-partitioning for sort merge and symmetric hash joins [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/11 13:51:28 UTC, 11 replies.
- [PR] perf: avoid intermediate slice allocation in Spark slice function [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 14:06:05 UTC, 1 replies.
- [D] Error 134 on SQL regular expressions with Comet 0.12.0 (Spark 3.5.4, Scala 2.13) [datafusion-comet] - posted by "ilia-susanoo (via GitHub)" <gi...@apache.org> on 2026/07/11 14:14:33 UTC, 0 replies.
- [PR] Share read-side runtime state across a session's tasks on the executor [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 14:17:39 UTC, 0 replies.
- [I] AQE: immediate intermediate-shuffle reclaim on job success is a no-op under the adaptive planner [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 14:37:24 UTC, 1 replies.
- [I] Garbled Ballista banner in TUI [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 15:17:13 UTC, 4 replies.
- Re: [PR] feat: allow an external semaphore for executor task concurrency [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/11 15:20:28 UTC, 3 replies.
- [I] Log task execution duration in the executor "Finished task" message [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 15:20:48 UTC, 1 replies.
- [PR] Log task execution duration in the executor "Finished task" message [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 15:21:04 UTC, 1 replies.
- [PR] perf: optimize lcm in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 15:29:22 UTC, 0 replies.
- [I] Performance snapshot: Ballista vs Comet @ SF100 on local disk — data source flips the result (hash joins) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 16:13:22 UTC, 4 replies.
- [PR] perf: optimize spark_log in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 16:59:50 UTC, 1 replies.
- Re: [PR] perf: optimize `spark_regexp_extract` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/11 17:14:01 UTC, 1 replies.
- Re: [PR] perf: optimize `parse_url` (50x speedup) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 17:20:24 UTC, 0 replies.
- Re: [PR] feat: execute uncorrelated scalar subqueries first instead of rewriting to a join [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/11 17:33:52 UTC, 1 replies.
- [PR] test: add advanced dictionary test [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/11 18:08:03 UTC, 7 replies.
- Re: [I] Improve speed of DictionaryGroupValues [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/11 18:10:33 UTC, 1 replies.
- Re: [PR] feat: Implement preimage for ceil and round functions [datafusion] - posted by "kumarlokesh (via GitHub)" <gi...@apache.org> on 2026/07/11 18:12:13 UTC, 0 replies.
- Re: [PR] feat: Share read-side runtime state across a session's tasks on the executor [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/11 18:23:12 UTC, 4 replies.
- [PR] feat: support co-partitioned range right-side equi hash joins [datafusion] - posted by "gmhelmold (via GitHub)" <gi...@apache.org> on 2026/07/11 18:47:21 UTC, 19 replies.
- Re: [PR] [draft][9195] optimize group value bytes [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/11 19:22:58 UTC, 0 replies.
- [PR] build(deps): bump arrow-array from 58.3.0 to 59.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 19:42:43 UTC, 0 replies.
- Re: [PR] build(deps): bump arrow-array from 58.3.0 to 59.0.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 19:42:45 UTC, 1 replies.
- [PR] build(deps): bump arrow-select from 58.3.0 to 59.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 19:42:54 UTC, 0 replies.
- Re: [PR] build(deps): bump arrow-select from 58.3.0 to 59.0.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 19:42:56 UTC, 1 replies.
- [PR] build(deps): bump arrow-schema from 58.3.0 to 59.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 19:43:19 UTC, 0 replies.
- Re: [PR] build(deps): bump arrow-schema from 58.3.0 to 59.0.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/11 19:43:21 UTC, 1 replies.
- [PR] fix: use build_join_schema for CrossJoinExec output schema metadata [datafusion] - posted by "gmhelmold (via GitHub)" <gi...@apache.org> on 2026/07/11 20:10:32 UTC, 1 replies.
- [PR] fix: apply single_distinct_to_groupby to aliased distinct aggregates [datafusion] - posted by "gmhelmold (via GitHub)" <gi...@apache.org> on 2026/07/11 21:39:32 UTC, 2 replies.
- [PR] feat(physical-plan): Allow co-partitioned Partitioning::Range inputs for left-side hash joins [datafusion] - posted by "JSOD11 (via GitHub)" <gi...@apache.org> on 2026/07/11 22:37:00 UTC, 12 replies.
- Re: [PR] perf: prune irrelevant partitions task [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 23:54:53 UTC, 8 replies.
- Re: [I] Improve stage encoding size by removing unrelated partition location [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/11 23:54:55 UTC, 0 replies.
- [PR] feat(substrait): serialize correlated subqueries with OuterReference field references [datafusion] - posted by "clflushopt (via GitHub)" <gi...@apache.org> on 2026/07/12 01:28:32 UTC, 11 replies.
- Re: [PR] Preimage date trunc [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/12 02:15:41 UTC, 4 replies.
- Re: [PR] Fix non-deterministic iteration in SessionStateBuilder [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/12 02:15:49 UTC, 3 replies.
- Re: [PR] [PoC] Auto-generate metrics docs via `ExecutionPlan::metrics_documentation` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/12 02:15:54 UTC, 1 replies.
- Re: [PR] [iceberg] Iceberg v3 support - enable and initial version [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/12 02:17:42 UTC, 1 replies.
- [PR] Remove `GroupsAccumulator::supports_convert_to_state` and require `convert_to_state` [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/12 02:40:25 UTC, 7 replies.
- [PR] Dialects: implement identifier_quote_style for remaining dialect [datafusion-sqlparser-rs] - posted by "takaebato (via GitHub)" <gi...@apache.org> on 2026/07/12 03:51:20 UTC, 1 replies.
- [PR] Fix clippy lints for Rust 1.97 [datafusion-sqlparser-rs] - posted by "takaebato (via GitHub)" <gi...@apache.org> on 2026/07/12 04:15:03 UTC, 1 replies.
- Re: [I] Implement sink metrics but CSV/JSON [datafusion] - posted by "CadyLinn (via GitHub)" <gi...@apache.org> on 2026/07/12 05:13:57 UTC, 0 replies.
- [PR] feat: add metrics tracking for file sinks and update orchestration fo… [datafusion] - posted by "CadyLinn (via GitHub)" <gi...@apache.org> on 2026/07/12 06:42:17 UTC, 7 replies.
- [PR] perf: speedup `date_part` isodow by using `DayOfWeekMonday1` [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/12 08:09:56 UTC, 3 replies.
- Re: [I] [Feature] Support Spark expression: multiply_ym_interval [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 08:17:46 UTC, 0 replies.
- [PR] Full native to csv [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/12 08:23:48 UTC, 0 replies.
- Re: [PR] Full native to_csv [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/12 09:41:11 UTC, 0 replies.
- Re: [PR] Added support for unpivot in Redshift with expression and bracketsless [datafusion-sqlparser-rs] - posted by "kfirSatori (via GitHub)" <gi...@apache.org> on 2026/07/12 11:05:04 UTC, 13 replies.
- Re: [PR] Added support for parsing nested object in query for Snowflake [datafusion-sqlparser-rs] - posted by "kfirSatori (via GitHub)" <gi...@apache.org> on 2026/07/12 11:06:48 UTC, 1 replies.
- Re: [I] Implement `hf://` / "hugging face" integration in datafusion-cli [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/12 11:29:59 UTC, 1 replies.
- [PR] Prefetch Parquet row groups with a bounded I/O budget [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/12 12:18:29 UTC, 29 replies.
- [PR] Add CalendarIntervalType support [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 12:52:03 UTC, 0 replies.
- Re: [I] [Feature] Support Spark expression: multiply_dt_interval [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 12:57:09 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: divide_dt_interval [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 12:57:15 UTC, 0 replies.
- Re: [I] [Feature] Support Spark expression: make_ym_interval [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 12:59:32 UTC, 2 replies.
- Re: [I] [Feature] Support Spark expression: make_dt_interval [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 12:59:37 UTC, 2 replies.
- Re: [PR] refactor: move AttributeReference and KnownFloatingPointNormalized expression support checks to getSupportLevel [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 13:29:59 UTC, 4 replies.
- [I] Document Ballista user personas as an additive review contract [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 14:28:02 UTC, 1 replies.
- [PR] docs: add user personas as a review contract for additive changes [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 14:28:16 UTC, 2 replies.
- [PR] [IGNORE] run bench for sort [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/12 14:39:57 UTC, 89 replies.
- [I] [DISCUSSION] Should Ballista add support for streaming eager execution? [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 14:54:17 UTC, 2 replies.
- [PR] perf: optimize next_day in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 15:09:15 UTC, 1 replies.
- [PR] feat: support multiply_dt_interval [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 15:17:23 UTC, 0 replies.
- [PR] chore: bump Ballista version to 54.0.0 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 15:19:09 UTC, 1 replies.
- [PR] feat: support divide_dt_interval [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 15:19:13 UTC, 0 replies.
- [PR] perf: optimize escape_string in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 15:29:04 UTC, 0 replies.
- [PR] chore: [branch-54] Add changelog [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 15:57:02 UTC, 1 replies.
- [I] Propagate input ordering across pass-through (non-repartitioning) shuffles [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 16:24:00 UTC, 0 replies.
- [PR] ci: install Rust via rustup in wheel build to fix release-build startup_failure [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 16:48:43 UTC, 2 replies.
- Re: [PR] ci: [branch-54] install Rust via rustup in wheel build to fix release-build startup_failure [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 16:54:30 UTC, 0 replies.
- [I] TPC-H q20 fails at SF=1000 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 17:28:22 UTC, 1 replies.
- Re: [I] Port `ScalarSubqueryExpr` to use `try_to_proto` / `try_from_proto` [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 17:38:42 UTC, 0 replies.
- Re: [I] [EPIC] Port `PhysicalExpr` implementations to use `try_from_proto` / `try_to_proto` [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 17:38:57 UTC, 1 replies.
- [PR] docs: include TestPyPI wheels link in release vote email [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 17:52:21 UTC, 1 replies.
- [PR] Add Ballista 54.0.0 release announcement blog post [datafusion-site] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 17:57:11 UTC, 3 replies.
- [I] [EPIC] Port ExecutionPlan serialization to try_to_proto / try_from_proto hooks [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:05:35 UTC, 7 replies.
- [PR] Add ExecutionPlan try_to_proto / try_from_proto hooks + ProjectionExec reference [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:06:09 UTC, 9 replies.
- [PR] [EPIC/reference] Port ExecutionPlan serialization to try_to_proto / try_from_proto hooks (full) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:06:40 UTC, 2 replies.
- [I] Proto: add DataSource/FileSource try_to_proto hook + port FileScanConfig serde [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:07:43 UTC, 1 replies.
- [I] Proto: add DataSink try_to_proto hook + port FileSinkConfig serde [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:07:44 UTC, 1 replies.
- [I] Proto: migrate FilterExec to the try_to_proto hook [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:27 UTC, 2 replies.
- [I] Proto: migrate trivial single-child plans (CoalesceBatches, CoalescePartitions, Cooperative, Buffer) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:28 UTC, 2 replies.
- [I] Proto: migrate leaf plans EmptyExec + PlaceholderRowExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:28 UTC, 4 replies.
- [I] Proto: migrate GlobalLimitExec + LocalLimitExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:29 UTC, 2 replies.
- [I] Proto: migrate UnionExec + InterleaveExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:30 UTC, 3 replies.
- [I] Proto: migrate RepartitionExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:30 UTC, 3 replies.
- [I] Proto: migrate SortExec + SortPreservingMergeExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:32 UTC, 2 replies.
- [I] Proto: migrate CrossJoinExec + NestedLoopJoinExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:32 UTC, 3 replies.
- [I] Proto: migrate SortMergeJoinExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:33 UTC, 2 replies.
- [I] Proto: migrate HashJoinExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:34 UTC, 2 replies.
- [I] Proto: migrate SymmetricHashJoinExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:35 UTC, 2 replies.
- [I] Proto: migrate UnnestExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:35 UTC, 2 replies.
- [I] Proto: migrate ExplainExec + AnalyzeExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:35 UTC, 2 replies.
- [I] Proto: migrate AggregateExec (function-codec path) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:36 UTC, 2 replies.
- [I] Proto: migrate WindowAggExec + BoundedWindowAggExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:37 UTC, 2 replies.
- [I] Proto: migrate AsyncFuncExec [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:38 UTC, 2 replies.
- [I] Proto: migrate ScalarSubqueryExec (adds a subquery-results scope to the decode ctx) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:39 UTC, 3 replies.
- [I] Proto: migrate the simple file scans (CsvSource, JsonSource, ArrowSource, AvroSource) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:40 UTC, 1 replies.
- [I] Proto: migrate ParquetSource [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:40 UTC, 1 replies.
- [I] Proto: migrate MemorySourceConfig [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:41 UTC, 1 replies.
- [I] Proto: migrate the file sinks (CsvSink, JsonSink, ParquetSink) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/12 18:08:41 UTC, 1 replies.
- [PR] feat: Range Partitioning FFI [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/12 18:10:56 UTC, 15 replies.
- Re: [I] Expose Range Partitioning Across FFI Boundaries [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/12 18:12:05 UTC, 1 replies.
- [PR] docs: refresh TPC-H Spark-vs-Ballista benchmark charts at SF100 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 18:19:42 UTC, 0 replies.
- [PR] docs: add 54.0.0 changelog [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 18:33:13 UTC, 1 replies.
- Re: [I] Support multiply and divide on intervals [datafusion] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/12 18:48:35 UTC, 1 replies.
- Re: [PR] perf: optimize `lcm` [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 19:35:10 UTC, 0 replies.
- [I] TUI banner renders as garbled glyphs on most fonts [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 19:38:45 UTC, 1 replies.
- [PR] fix: render TUI banner with widely supported Block Elements glyphs [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 19:39:18 UTC, 10 replies.
- [PR] build(deps): bump github/codeql-action/init from 4.36.2 to 4.37.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/12 19:42:27 UTC, 2 replies.
- [PR] build(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/12 19:42:37 UTC, 2 replies.
- [PR] build(deps): bump astral-sh/setup-uv from 8.2.0 to 8.3.2 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/12 19:42:41 UTC, 2 replies.
- [PR] fix: support type coercion for MAP literals with NULL values in VALUES lists [datafusion] - posted by "PG1204 (via GitHub)" <gi...@apache.org> on 2026/07/12 21:02:10 UTC, 4 replies.
- [PR] docs: remove outdated TPC-H benchmark results from READMEs [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 22:03:22 UTC, 2 replies.
- Re: [PR] docs: refresh TPC-H Spark-vs-Ballista benchmark charts at SF100 [WIP] [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/12 22:21:46 UTC, 0 replies.
- Re: [I] Reduce Github Action Usage [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/12 22:41:17 UTC, 1 replies.
- [PR] Improve robustness of SpillPoolReader with multiple concurrent writers [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/13 00:37:04 UTC, 0 replies.
- [PR] bug: Prevent exec hang when task decode fails [datafusion-ballista] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/13 01:22:53 UTC, 5 replies.
- Re: [I] [EPIC] Add support for all join operators [datafusion-comet] - posted by "coderfender (via GitHub)" <gi...@apache.org> on 2026/07/13 01:55:17 UTC, 0 replies.
- Re: [PR] Cooperative memory reclaim via async `MemoryReclaimer` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/13 02:15:39 UTC, 1 replies.
- Re: [PR] Replace `&Vec<_>` by `&[_]` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/13 02:15:50 UTC, 1 replies.
- [PR] feat(physical-plan): generic Rows-backed GroupColumn keeps mixed schemas on the column-wise path [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/13 02:41:19 UTC, 42 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.83.0 to 2.83.2 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/13 04:26:14 UTC, 1 replies.
- [PR] chore(deps): bump lru from 0.18.0 to 0.18.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/13 04:26:16 UTC, 1 replies.
- [PR] chore(deps): bump uuid from 1.23.4 to 1.23.5 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/13 04:27:46 UTC, 1 replies.
- [PR] chore(deps): bump prost-types from 0.14.3 to 0.14.4 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/13 04:28:49 UTC, 1 replies.
- [PR] Databricks: support INSERT BY NAME [datafusion-sqlparser-rs] - posted by "finchxxia (via GitHub)" <gi...@apache.org> on 2026/07/13 05:04:16 UTC, 1 replies.
- [PR] bench: multi-conjunct shared-prefix struct row-filter pushdown [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/13 05:16:49 UTC, 0 replies.
- [PR] fix: resolve #1845 — Add TPC-DS workflow [datafusion-ballista] - posted by "Nam0101 (via GitHub)" <gi...@apache.org> on 2026/07/13 07:00:49 UTC, 4 replies.
- [PR] doc: More comments to aggregate planning overview [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/13 08:04:47 UTC, 4 replies.
- [PR] feat: Support Map type in approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/13 08:19:31 UTC, 2 replies.
- Re: [PR] Resolve lost wakeup in SpillPoolReader with multiple concurrent SpillPoolWriters [datafusion] - posted by "SemyonSinchenko (via GitHub)" <gi...@apache.org> on 2026/07/13 08:54:49 UTC, 38 replies.
- Re: [I] Deprecate Expr for functions that take only specific literals [datafusion-python] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/13 10:02:09 UTC, 0 replies.
- [PR] Mark null-propagating math functions as strict [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/13 11:22:36 UTC, 3 replies.
- Re: [PR] fix: eliminate group by constant empty input [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/13 11:41:38 UTC, 16 replies.
- Re: [I] Partition values are not URL-decoded when extracted from Hive-style paths [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/13 11:47:26 UTC, 0 replies.
- Re: [PR] add first draft of wikipedia article [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/13 12:04:12 UTC, 3 replies.
- [PR] Fix ordering for UNION ALL over heterogeneous constants [datafusion] - posted by "vadimpiven (via GitHub)" <gi...@apache.org> on 2026/07/13 12:41:11 UTC, 6 replies.
- [I] Missing field metadata for projections during physical planning [datafusion] - posted by "linhr (via GitHub)" <gi...@apache.org> on 2026/07/13 12:45:29 UTC, 2 replies.
- [PR] Add minimal genarator-like stream implementation [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/13 13:03:22 UTC, 21 replies.
- [I] input_file_name() in a WHERE clause errors when parquet pushdown_filters is enabled [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/13 13:08:36 UTC, 4 replies.
- [I] TPC-H Q18 deadlocks at SF1000 with sort-merge joins [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 13:11:55 UTC, 1 replies.
- Re: [PR] feat: Add new `input_file_name` UDF for file-backed scans [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/13 13:14:01 UTC, 0 replies.
- [PR] perf(physical-expr): cache remapped expression in DynamicFilterPhysicalExpr::current() [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/13 13:14:16 UTC, 27 replies.
- [I] perf: DynamicFilterPhysicalExpr::current() re-runs the remap tree walk on every batch [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/13 13:17:55 UTC, 1 replies.
- [I] TPC-H Q18 deadlocks at SF1000 with sort-merge joins and AQE enabled [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 13:25:46 UTC, 2 replies.
- [I] AQE regresses join-heavy TPC-H queries at SF1000 instead of promoting broadcasts [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 13:26:33 UTC, 1 replies.
- [I] Hash-join build side OOMs on TPC-H Q18 at SF1000 and does not shrink with target_partitions [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 13:26:35 UTC, 0 replies.
- [I] Returns the wrong grouped row when an outer `GROUP BY` consumes a subquery containing `ORDER BY ... OFFSET`. [datafusion] - posted by "Fly-a-Kite (via GitHub)" <gi...@apache.org> on 2026/07/13 13:32:09 UTC, 1 replies.
- Re: [PR] chore(deps): bump uuid from 1.23.4 to 1.23.5 in /python [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/13 13:40:06 UTC, 0 replies.
- [PR] [TRY] [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/13 13:48:01 UTC, 1 replies.
- Re: [PR] [TRY] find how long it takes to run sort benches [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/07/13 13:50:56 UTC, 15 replies.
- Re: [PR] test: cover push scheduling in client integration tests [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 14:06:32 UTC, 0 replies.
- [PR] perf: optimize substring in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 14:26:36 UTC, 0 replies.
- Re: [PR] perf: optimize `substring` (up to 10x faster) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 14:42:16 UTC, 3 replies.
- [PR] chore: remove `hdfs` Comet crate [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/13 14:57:22 UTC, 1 replies.
- [I] Bug triage results: 2026-07-13 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 15:32:37 UTC, 0 replies.
- [PR] perf: optimize spark_arrays_overlap in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 15:41:39 UTC, 0 replies.
- Re: [PR] feat: prototype allocator-level OOM protection (OomGuard breaker + cooperative real-usage accounting) [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/13 15:50:44 UTC, 1 replies.
- [PR] perf: optimize spark_get_json_object in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 16:03:59 UTC, 0 replies.
- [PR] BigQuery: Support inline aggregate WHERE filter (`AGG(expr WHERE cond)`) [datafusion-sqlparser-rs] - posted by "moshap-firebolt (via GitHub)" <gi...@apache.org> on 2026/07/13 16:57:57 UTC, 3 replies.
- [PR] docs: expand tuning guide with performance and memory configs for 1.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 17:07:02 UTC, 0 replies.
- [PR] chore: [branch-17] bump version to 0.17.1, generate changelog for release [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/13 17:27:56 UTC, 4 replies.
- [PR] perf: optimize try_arithmetic_kernel in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 17:49:56 UTC, 0 replies.
- [PR] perf: optimize spark_floor in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 18:10:59 UTC, 0 replies.
- [PR] perf: optimize cast_binary_to_string in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 18:39:31 UTC, 0 replies.
- [PR] test: add HA chaos harness that drives the scheduler's fault-tolerance paths on a real cluster [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:06:15 UTC, 3 replies.
- [I] Shuffle-fetch failures lose their type, so the map-stage resubmit never fires and the job fails [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:06:38 UTC, 1 replies.
- [I] Retryable IO errors are misclassified as non-retryable when wrapped in DataFusionError::Shared [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:07:04 UTC, 1 replies.
- [I] Job hangs indefinitely instead of failing when all executors are lost [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:07:15 UTC, 0 replies.
- [I] Add an end-to-end HA chaos harness: the scheduler's fault-tolerance paths are never tested on a real cluster [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:07:37 UTC, 1 replies.
- [PR] wip [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/13 20:24:41 UTC, 0 replies.
- [I] Executor can be OOM-killed because memory accounting misses untracked allocations [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:34:23 UTC, 1 replies.
- [PR] WIP: feat: treat ResourcesExhausted as a retriable task failure [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:34:45 UTC, 0 replies.
- [PR] WIP: feat(executor): allocator-backed OOM guard behind an opt-in oom-guard feature [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:35:17 UTC, 0 replies.
- Re: [PR] perf: optimize `round` expression [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 20:43:00 UTC, 2 replies.
- Re: [I] Run DataFusion benchmarks regularly and track performance history over time [datafusion] - posted by "vito1317 (via GitHub)" <gi...@apache.org> on 2026/07/13 20:46:33 UTC, 1 replies.
- [PR] perf: optimize get_field in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 21:06:20 UTC, 0 replies.
- Re: [PR] perf: optimize `to_json` (2x faster) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 21:24:16 UTC, 0 replies.
- Re: [PR] perf: optimize `cast_binary_to_string` (up to 7000x faster) [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/07/13 21:43:19 UTC, 4 replies.
- Re: [PR] feat: decouple partition location from executor metadata [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/13 21:55:07 UTC, 1 replies.
- [PR] perf: optimize greatest in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 21:55:40 UTC, 0 replies.
- [PR] bench(sort): lower sample count for sort benchmarks [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/13 22:04:41 UTC, 22 replies.
- [PR] perf: optimize regexp_instr in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/13 22:24:43 UTC, 0 replies.
- [PR] perf: optimize string_trim in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 00:03:18 UTC, 0 replies.
- [PR] perf: optimize date_trunc in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 01:18:16 UTC, 0 replies.
- [PR] perf: optimize levenshtein in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 01:45:31 UTC, 0 replies.
- Re: [PR] feat(parquet): two-stage access-plan hooks with shared async reader [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 02:15:22 UTC, 1 replies.
- Re: [PR] Replace ANY/ALL CASE planning with array_has/min/max desugaring [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 02:15:24 UTC, 1 replies.
- Re: [PR] feat(parquet): row-group and row-range sampling on ParquetSource [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 02:15:29 UTC, 1 replies.
- Re: [PR] fix: account for initial hash table allocation in ArrowBytesMap/ArrowBytesViewMap [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 02:15:36 UTC, 1 replies.
- Re: [PR] fix: FilterPushdown incorrectly remaps filters through ProjectionExec with duplicate column names [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 02:15:38 UTC, 2 replies.
- Re: [PR] ClickHouse: Support scalar expressions in WITH clause [datafusion-sqlparser-rs] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 02:17:17 UTC, 1 replies.
- [PR] perf: optimize to_char in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 02:22:20 UTC, 0 replies.
- [PR] perf: optimize to_local_time in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 02:47:20 UTC, 0 replies.
- [I] feat: Support Apache Uniffle remote shuffle service for Comet native shuffle [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/07/14 03:50:19 UTC, 0 replies.
- [PR] perf: optimize log in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 03:52:59 UTC, 0 replies.
- [PR] chore(deps): bump actions/setup-node from 6.4.0 to 7.0.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 04:13:32 UTC, 1 replies.
- [PR] chore(deps): bump rustls from 0.23.41 to 0.23.42 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 04:14:24 UTC, 1 replies.
- Re: [PR] fix: restrict Substrait physical local file imports [datafusion] - posted by "bvolpato (via GitHub)" <gi...@apache.org> on 2026/07/14 05:22:43 UTC, 0 replies.
- [PR] perf: optimize regexp_match in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 06:22:32 UTC, 0 replies.
- Re: [PR] [DNM] feat: Support apache uniffle remote shuffle service [datafusion-comet] - posted by "wForget (via GitHub)" <gi...@apache.org> on 2026/07/14 06:34:36 UTC, 0 replies.
- [I] Terminal jobs can appear as Running while their final state is persisted [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/14 06:38:07 UTC, 1 replies.
- [PR] fix(scheduler): persist terminal job state before cache eviction [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/14 06:38:23 UTC, 5 replies.
- Re: [I] Decouple operator statistics propagation from traversal/caching via statistics_from_inputs [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/14 06:53:33 UTC, 0 replies.
- [PR] fix: do not remove DISTINCT when a unique key was downgraded by a join [datafusion] - posted by "simonvandel (via GitHub)" <gi...@apache.org> on 2026/07/14 07:05:19 UTC, 7 replies.
- [PR] fix: align dictionary coercion across typed signatures [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/14 07:43:27 UTC, 1 replies.
- [PR] chore(deps): bump actions/setup-node from 6 to 7 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:44:44 UTC, 1 replies.
- [PR] chore(deps): update pydata-sphinx-theme requirement from <1,>=0.19.0 to >=0.20.0,<1 in /docs [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:44:49 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:44:56 UTC, 2 replies.
- [PR] chore(deps): bump github/codeql-action/init from 4.36.2 to 4.37.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:45:05 UTC, 2 replies.
- Re: [PR] Snowflake: parse CREATE WAREHOUSE [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/14 08:45:12 UTC, 2 replies.
- [PR] chore(deps): bump astral-sh/setup-uv from 8.3.1 to 8.3.2 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:45:14 UTC, 1 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.82.10 to 2.83.2 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:46:25 UTC, 1 replies.
- [PR] chore(deps): bump actions/labeler from 6.1.0 to 6.2.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:46:30 UTC, 1 replies.
- [PR] chore(deps): bump actions/stale from 10.3.0 to 10.4.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:46:32 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 9 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/14 08:55:36 UTC, 2 replies.
- Re: [I] [EPIC] Benchmark improvements [datafusion] - posted by "vito1317 (via GitHub)" <gi...@apache.org> on 2026/07/14 08:59:29 UTC, 0 replies.
- Re: [I] Run all benchmarks on merge to main branch [datafusion] - posted by "vito1317 (via GitHub)" <gi...@apache.org> on 2026/07/14 08:59:40 UTC, 1 replies.
- [I] Under reservation in multi level merge due to extra buffering in spawn_buffered [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/14 09:16:04 UTC, 2 replies.
- [PR] perf: optimize spark_cast_utf8_to_boolean in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 09:28:34 UTC, 0 replies.
- Re: [PR] slt: Add null-aware mark join tests for current behavior [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/14 09:29:21 UTC, 0 replies.
- [PR] perf: optimize date_trunc in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 09:47:59 UTC, 0 replies.
- [PR] fix: ensure a maximum of buffer_len RecordBatches are cached in spawn… [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/14 09:48:12 UTC, 0 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 2026/07/14 09:54:49 UTC, 1 replies.
- [PR] chore: group codeql action dependabot updates [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/14 10:03:56 UTC, 2 replies.
- Re: [PR] Support null aware hash mark-joins [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/14 10:14:06 UTC, 0 replies.
- Re: [PR] fix: ensure a maximum of `buffer_len` RecordBatches are cached in `spawn_buffered` [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/14 10:19:55 UTC, 10 replies.
- Re: [PR] perf: optimize `get_field` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/14 10:22:13 UTC, 4 replies.
- Re: [I] Write a wikipedia article for Apache DataFusion [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/14 10:25:25 UTC, 1 replies.
- [PR] perf: optimize parse_string_to_decimal in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 10:29:18 UTC, 0 replies.
- [PR] fix: close the markdown block in docstring [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/14 10:38:50 UTC, 2 replies.
- Re: [PR] perf: optimize `find_in_set` (up to 24x faster) [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/14 10:46:44 UTC, 5 replies.
- [PR] feat: release memory for `LimitedBatchCoalescer` once reached the limit/finished [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/14 10:51:38 UTC, 0 replies.
- [PR] perf: optimize date_parser in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 10:56:18 UTC, 0 replies.
- [I] External sort spill GC inflates deduplicated string views [datafusion] - posted by "cetra3 (via GitHub)" <gi...@apache.org> on 2026/07/14 10:59:35 UTC, 0 replies.
- [PR] perf: optimize spark_cast_float64_to_utf8 in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 11:13:47 UTC, 0 replies.
- [PR] GC & Deduplicate String View on Spill [datafusion] - posted by "cetra3 (via GitHub)" <gi...@apache.org> on 2026/07/14 11:18:44 UTC, 8 replies.
- [PR] perf: optimize spark_lpad in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 11:47:34 UTC, 0 replies.
- Re: [I] Optimizations for physical execution of range partitioning [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/14 12:35:40 UTC, 2 replies.
- [PR] feat: eliminate LEFT JOINs whose right side is unused [datafusion] - posted by "simonvandel (via GitHub)" <gi...@apache.org> on 2026/07/14 12:47:41 UTC, 6 replies.
- [I] Build Release CI job is failing [datafusion-python] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/14 13:03:17 UTC, 1 replies.
- Re: [PR] perf: optimize `date_trunc` [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/14 13:20:48 UTC, 8 replies.
- [PR] Update pinned Rust toolchain action revision [datafusion-python] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/14 13:21:51 UTC, 1 replies.
- [PR] Add benchmarks smoke test job to extended tests [datafusion] - posted by "vito1317 (via GitHub)" <gi...@apache.org> on 2026/07/14 13:46:23 UTC, 0 replies.
- Re: [PR] perf: optimize `string_trim` [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 14:16:18 UTC, 0 replies.
- [I] Consider moving from chrono (deprecated) to jiff [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 14:22:58 UTC, 0 replies.
- [I] Support window functions in range partition statisfcation [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/14 15:06:38 UTC, 2 replies.
- Re: [PR] perf: optimize `regexp_match` for literal pattern usage (20% faster) [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/14 16:11:17 UTC, 4 replies.
- Re: [PR] perf: optimize `regexp_instr` (40% faster) [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/14 16:17:12 UTC, 8 replies.
- [PR] perf: optimize spark_cast_int_to_int in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 16:21:48 UTC, 0 replies.
- [I] Add aggregate specific metrics [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/14 16:30:43 UTC, 0 replies.
- [PR] Multi-partition tasks: partition_slice plumbing + SortShuffleWriter refactor [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/14 16:51:41 UTC, 56 replies.
- [PR] feat: Parquet writer logical type narrowing for integers [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/14 16:52:21 UTC, 2 replies.
- [PR] perf: optimize might_contain_longs in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 16:54:35 UTC, 1 replies.
- [I] Add config-matrix tests in enforce_distribution.rs for range-satisfaction settings [datafusion] - posted by "mithuncy (via GitHub)" <gi...@apache.org> on 2026/07/14 17:03:53 UTC, 1 replies.
- [PR] [branch-54] fix: isolate anonymous file statistics cache (backport #22950, adapted) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:15:12 UTC, 2 replies.
- [PR] [branch-54] fix: preserve no-filter SMJ matches across pending outer batches (backport #23049) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:15:56 UTC, 1 replies.
- [PR] [branch-54] fix: `= ANY (SELECT ...)` / `<> ALL (SELECT ...)` schema error (backport #22915) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:16:21 UTC, 1 replies.
- [PR] fix: `approx_distinct` over-counts for utf8view (backport #22815, adapted) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:16:47 UTC, 0 replies.
- [PR] [branch-54] fix: NestedLoopJoinExec emits spurious unmatched-left rows with multiple probe partitions (backport #22791) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:17:38 UTC, 1 replies.
- [PR] perf: optimize arrays_zip_inner in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 17:18:05 UTC, 1 replies.
- [PR] [branch-54] fix: regex simplification of anchored patterns produces wrong results (backport #22727) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:18:17 UTC, 1 replies.
- [PR] [branch-54] fix: Correctly compute nullability in recursive CTE schemas (backport #22552) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:18:40 UTC, 1 replies.
- [PR] [branch-54] fix: handle `IS TRUE` correctly in `EliminateOuterJoin` (backport #22444) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 17:19:02 UTC, 1 replies.
- [PR] perf: optimize spark_regexp_extract_all in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 17:44:32 UTC, 1 replies.
- Re: [PR] feat: Parquet writer logical type narrowing for integers (DRAFT) [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/14 17:54:23 UTC, 1 replies.
- Re: [PR] perf: optimize `spark_cast_int_to_int` (100x faster) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 18:06:37 UTC, 0 replies.
- [PR] perf: optimize cast_decimal128_to_utf8 in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 18:22:25 UTC, 3 replies.
- [PR] feat: make compression codec configurable [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/14 18:42:51 UTC, 6 replies.
- [PR] perf: optimize to_csv_inner in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 18:58:32 UTC, 1 replies.
- [PR] FFI Query Planner on 54.0.0 [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/14 19:06:44 UTC, 3 replies.
- [PR] FFI Query Planner on 54.0.0 [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/14 19:10:26 UTC, 0 replies.
- [PR] perf: optimize spark_ceil in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 19:20:13 UTC, 0 replies.
- Re: [PR] [branch-54] fix: `approx_distinct` over-counts for utf8view (backport #22815, adapted) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 19:30:36 UTC, 0 replies.
- [PR] perf: avoid intermediate slice allocation in Spark slice function (#2… [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 19:33:48 UTC, 0 replies.
- Re: [I] Complete physical execution planning of range partitioning [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/14 19:36:13 UTC, 2 replies.
- [PR] perf: optimize struct_to_json in datafusion-comet-spark-expr [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 19:42:20 UTC, 0 replies.
- [PR] Feat/full join range copartitioning [datafusion] - posted by "mattp5657 (via GitHub)" <gi...@apache.org> on 2026/07/14 19:48:32 UTC, 0 replies.
- [PR] fix: preserve range partitioning through joins [datafusion] - posted by "EdsonPetry (via GitHub)" <gi...@apache.org> on 2026/07/14 19:51:35 UTC, 5 replies.
- [PR] fix: suppress spurious WriteFilesExec fallback reason on native writes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 19:54:33 UTC, 1 replies.
- Re: [PR] [branch-54] perf: avoid intermediate slice allocation in Spark slice function (backport #23481) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/14 20:17:30 UTC, 0 replies.
- [PR] [branch-54] fix: don't duplicate volatile expressions when pushing projection into file scan (backport #23395, adapted) [datafusion] - posted by "fordN (via GitHub)" <gi...@apache.org> on 2026/07/14 20:55:33 UTC, 1 replies.
- [I] Support gzip compression in native Parquet writes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 20:58:07 UTC, 1 replies.
- [PR] feat: support gzip compression in native Parquet writes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/14 20:58:32 UTC, 8 replies.
- Re: [PR] perf: optimize `spark_lpad` (up to 2x faster) [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/14 21:18:35 UTC, 1 replies.
- [PR] doc: Document scan tuning for `spark.sql.files.maxPartitionBytes` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/14 21:38:45 UTC, 3 replies.
- [PR] perf: preallocate memory in `pad` [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/14 22:59:57 UTC, 7 replies.
- [I] perf: preallocate memory in `pad` [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/14 23:00:59 UTC, 2 replies.
- [PR] perf: optimize upper in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 00:21:44 UTC, 0 replies.
- [PR] perf: optimize replace in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 01:23:04 UTC, 0 replies.
- Re: [PR] Adaptive filter pushdown for the parquet scan [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 02:15:01 UTC, 1 replies.
- Re: [PR] Add SelectivityTracker adaptive filter cost model [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 02:15:02 UTC, 1 replies.
- Re: [PR] Add OptionalFilterPhysicalExpr wrapper + proto support [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 02:15:04 UTC, 1 replies.
- Re: [PR] Fix within group aggregates with unparser [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 02:15:05 UTC, 2 replies.
- [I] Incorrect sort pushdown through interleaved HashJoin projection [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/15 02:21:20 UTC, 1 replies.
- [PR] fix: handle interleaved HashJoin projections in sort pushdown [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/15 02:47:41 UTC, 13 replies.
- [PR] minor: validate config `recursion_limit` when setting it [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/15 03:22:42 UTC, 1 replies.
- [PR] perf: optimize trunc in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 03:34:46 UTC, 0 replies.
- [PR] minor: validate config `max_spill_file_size_bytes` when setting it [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/15 03:44:13 UTC, 2 replies.
- [PR] minor: validate config `meta_fetch_concurrency` when setting it [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/15 03:44:22 UTC, 1 replies.
- [PR] minor: validate config `minimum_parallel_output_files` when setting it [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/15 03:44:27 UTC, 1 replies.
- [PR] minor: validate config `soft_max_rows_per_output_file` when setting it [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/15 03:44:34 UTC, 1 replies.
- Re: [PR] feat: Implement TimeType support - Infrastructure - shuffle [datafusion-comet] - posted by "YutaLin (via GitHub)" <gi...@apache.org> on 2026/07/15 03:57:56 UTC, 5 replies.
- Re: [I] Avoid 2x memory amplification from `concat_batches` in joins [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/07/15 04:44:55 UTC, 0 replies.
- [PR] feat: replace arrow concat_batches by concat_batches_owned [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/07/15 05:28:37 UTC, 0 replies.
- Re: [PR] perf: replace arrow concat_batches by concat_batches_owned [datafusion] - posted by "huymq1710 (via GitHub)" <gi...@apache.org> on 2026/07/15 06:34:27 UTC, 2 replies.
- [PR] feat(physical-optimizer): support FilterExec with embedded projection in WindowTopN [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/15 06:38:15 UTC, 1 replies.
- [PR] perf: reuse quantile summary buffers during merge [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/15 07:44:36 UTC, 2 replies.
- Re: [I] [EPIC] Support Spark interval types (CalendarInterval / YearMonthInterval / DayTimeInterval) and interval expressions [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/15 07:56:17 UTC, 2 replies.
- [I] [EPIC] Memory-efficient dedup on wide payload: fix ROW_NUMBER()=1 and DISTINCT ON patterns [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/15 09:20:20 UTC, 0 replies.
- [I] Extend first_value / last_value GroupsAccumulator to nested types (List, Struct, Map) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/15 09:21:02 UTC, 7 replies.
- [I] Coalesce peer FIRST_VALUE / LAST_VALUE ORDER BY expressions into a single struct accumulator [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/15 09:21:03 UTC, 3 replies.
- [I] Logical rewrite: Filter(row_number() = 1) over PARTITION BY → Aggregate(FIRST_VALUE(... ORDER BY)) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/15 09:21:06 UTC, 6 replies.
- [I] Increased memory usage due to round robin tie-breaker feature in SortPreservingMergeStream [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/15 10:11:12 UTC, 8 replies.
- [PR] fix: Preserve schema and metadata when a cross-join is swapped [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/15 10:12:45 UTC, 0 replies.
- Re: [PR] fix: validate time zone config before applying changes [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/15 11:52:18 UTC, 0 replies.
- [PR] fix: reduce peak memory usage when round robin tiebreaker is disabled [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/15 12:38:23 UTC, 11 replies.
- [PR] [branch-54] chore: update deps for cargo audit [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/15 12:41:18 UTC, 1 replies.
- Re: [I] Allow `Partitioning::Range` to satisfy `Distribution::KeyPartitioned` generally [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/15 12:54:45 UTC, 1 replies.
- Re: [PR] Cache reusable Parquet pruning setup across files with the same schema [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/15 13:30:50 UTC, 12 replies.
- [PR] docs: add scalar expression optimization guide, skill, and performance audits [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 13:46:43 UTC, 2 replies.
- Re: [I] Placeholder datatype not inferred for `Expr::Comparison` (`ANY/ALL`) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/15 13:47:01 UTC, 0 replies.
- [PR] perf: optimize `spark_array_compact` (no-op fast path for null-free arrays) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 14:14:29 UTC, 4 replies.
- [PR] Feat/ffi query planner 54.0.0 [datafusion-ballista] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/15 14:20:02 UTC, 0 replies.
- Re: [I] Refactor: Make join projection pushdown schema-aware via `ColumnIndex` / `JoinSide` [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/15 14:25:52 UTC, 0 replies.
- [PR] test: fix guard on an iceberg test for variant [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 14:28:22 UTC, 0 replies.
- [I] [EPIC] Optimize native scalar expressions used in TPC-DS [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 14:32:33 UTC, 0 replies.
- [PR] perf: optimize `CheckOverflow` with a no-overflow fast path [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 14:44:19 UTC, 0 replies.
- Re: [PR] Support inline aggregate WHERE filter (`AGG(expr WHERE cond)`) [datafusion-sqlparser-rs] - posted by "moshap-firebolt (via GitHub)" <gi...@apache.org> on 2026/07/15 15:04:34 UTC, 2 replies.
- [PR] perf: skip the null-masking pass in `DecimalRescaleCheckOverflow` when nothing overflows [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 15:05:10 UTC, 3 replies.
- [I] Remove usages of deprecated VirtualTable.values field [datafusion] - posted by "vbarua (via GitHub)" <gi...@apache.org> on 2026/07/15 15:09:41 UTC, 2 replies.
- [PR] perf: Concrete TopK array storage [datafusion] - posted by "MassivePizza (via GitHub)" <gi...@apache.org> on 2026/07/15 15:13:29 UTC, 21 replies.
- [PR] chore(deps): bump the codeql-actions group with 2 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 15:24:45 UTC, 6 replies.
- Re: [PR] fix: optimize_projections failure with struct-field join keys [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/15 15:25:08 UTC, 0 replies.
- Re: [I] `optimize_projections` fails with "No field named ..." when join keys contain `get_field` (ExtractLeafExpressions) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/15 15:25:09 UTC, 0 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 2026/07/15 15:27:37 UTC, 8 replies.
- [PR] chore(deps): bump object_store from 0.13.2 to 0.14.1 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 15:28:03 UTC, 3 replies.
- Re: [I] Decimal average can overflow because its inner intermediate sum state overflows its storage size [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/15 15:28:44 UTC, 0 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 10 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 15:37:26 UTC, 1 replies.
- [PR] bench(sort): fix sort axis benchmark run on single partition [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/15 15:40:07 UTC, 3 replies.
- Re: [PR] [branch-54] chore: fix cargo audit [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/15 15:41:30 UTC, 0 replies.
- [PR] perf: vectorize integer-to-decimal cast [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 15:46:54 UTC, 5 replies.
- [I] Add User Persona Documentation [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 15:47:34 UTC, 0 replies.
- Re: [PR] perf: optimize `trunc` for scalar precision case (10x faster) [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/15 15:58:38 UTC, 0 replies.
- Re: [PR] perf: optimize `upper` (6% faster) [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/15 16:00:27 UTC, 0 replies.
- [PR] perf: vectorize floating-point-to-decimal cast [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 16:02:09 UTC, 3 replies.
- [PR] feat: complete range repartition physical planning [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/15 16:13:32 UTC, 12 replies.
- [PR] perf: vectorize float/decimal to narrow-integer casts [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 16:25:20 UTC, 8 replies.
- [I] Ballista 54.1.0 Release [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 16:27:45 UTC, 6 replies.
- Re: [PR] perf: optimize `try_arithmetic_kernel` (up to 4x faster) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 16:42:59 UTC, 0 replies.
- [I] Ranked backlog: native scalar expressions with per-row optimization opportunities [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 16:45:43 UTC, 0 replies.
- Re: [PR] perf: optimize `spark_arrays_overlap` (up to 18x faster) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 16:52:21 UTC, 0 replies.
- Re: [PR] chore: fallback to Spark if legacy sql configurations are set [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 16:59:01 UTC, 11 replies.
- [PR] try parallel ci [datafusion] - posted by "blaginin (via GitHub)" <gi...@apache.org> on 2026/07/15 17:04:24 UTC, 1 replies.
- Re: [PR] fix: Preserve metadata when a cross-join is swapped [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/15 17:09:04 UTC, 11 replies.
- [I] Optimize `WideDecimalBinaryExpr`: skip the null-masking pass in non-ANSI mode when nothing overflows [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 17:21:20 UTC, 1 replies.
- [PR] feat: Store only the last row in the previous cursor for round robin tie-breaking purposes [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/15 17:24:41 UTC, 7 replies.
- Re: [I] [Bug] CAST(BinaryType AS StringType) uses unsafe from_utf8_unchecked (undefined behaviour) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 17:34:49 UTC, 0 replies.
- Re: [PR] perf: optimize `cast_binary_to_string` binary-format styles (up to 27x faster) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 17:54:08 UTC, 3 replies.
- Re: [PR] test: add version check on an Iceberg test for Variant type [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 17:59:11 UTC, 0 replies.
- [I] Comet throws `java.lang.NegativeArraySizeException` [datafusion-comet] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/15 18:04:47 UTC, 1 replies.
- [PR] feat: add DistributedQueryExec::explain_executed_plan and show logical plan in display [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 18:13:53 UTC, 1 replies.
- [I] warning: linker stderr: ld: __eh_frame section too large [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 19:00:09 UTC, 3 replies.
- [PR] test: Fix malformed `regexp_instr` error tests and add slt coverage [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/15 19:23:41 UTC, 1 replies.
- [PR] docs: Update committer and PMC list [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/15 19:28:16 UTC, 3 replies.
- [PR] chore: Update project description to remove Apache Arrow [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 19:53:05 UTC, 1 replies.
- [PR] fix: decode invalid UTF-8 at the JVM to native FFI import boundary [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 19:55:54 UTC, 0 replies.
- [PR] Add test for extension scalar subquery [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/15 20:04:36 UTC, 2 replies.
- [PR] chore: Support native writer `Overwrite` and `ErrorIfExists` modes [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/15 20:07:28 UTC, 2 replies.
- Re: [PR] perf: optimize `replace` (2x faster) [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/15 20:14:27 UTC, 3 replies.
- [PR] alloww interleaveExec to support Range partioning [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/15 20:29:18 UTC, 0 replies.
- Re: [I] FilterPushdown physical optimizer incorrectly remaps filters through ProjectionExec with duplicate column names [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/15 21:32:32 UTC, 0 replies.
- Re: [PR] perf: optimize `spark_get_json_object` (4x faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 21:53:40 UTC, 3 replies.
- Re: [PR] perf: optimize `spark_floor` (up to 4x faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 21:55:02 UTC, 4 replies.
- Re: [PR] perf: optimize `spark_cast_utf8_to_boolean` (>2x faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:08:10 UTC, 5 replies.
- Re: [PR] perf: optimize `date_trunc` (>2x faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:13:05 UTC, 2 replies.
- Re: [PR] perf: optimize `parse_string_to_decimal` (30-40% faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:15:46 UTC, 2 replies.
- Re: [PR] perf: optimize `date_parser` / cast string to date (up to 2x faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:17:41 UTC, 2 replies.
- Re: [PR] perf: optimize `spark_cast_float64_to_utf8` (~40% faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:18:51 UTC, 2 replies.
- Re: [PR] perf: optimize `spark_ceil` (3x faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:22:11 UTC, 2 replies.
- Re: [PR] perf: optimize `struct_to_json` (10% faster) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:23:44 UTC, 5 replies.
- [I] get_json_object returns last value for duplicate keys, Spark returns first [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/15 22:27:07 UTC, 0 replies.
- Re: [PR] perf: optimize `CheckOverflow` with a shared no-overflow fast path (ANSI and non-ANSI) [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/15 22:37:32 UTC, 5 replies.
- [PR] Rename `task_slots` -> `vcores` (executor spec + CLI) [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/15 22:42:30 UTC, 7 replies.
- Re: [PR] fix: coerce SIMILAR TO operands to a common string type [datafusion] - posted by "mvanhorn (via GitHub)" <gi...@apache.org> on 2026/07/15 22:58:18 UTC, 6 replies.
- [PR] chore(deps): bump serde_with from 3.18.0 to 3.21.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 23:29:29 UTC, 1 replies.
- [PR] chore(deps): bump serde_with from 3.18.0 to 3.21.0 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/15 23:33:04 UTC, 0 replies.
- Re: [PR] feat: allow Full joins to reuse range co-partitioning in HashJoinExec [datafusion] - posted by "mattp5657 (via GitHub)" <gi...@apache.org> on 2026/07/15 23:36:18 UTC, 5 replies.
- [PR] chore(deps-dev): bump websocket-driver from 0.7.4 to 0.7.5 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 00:31:34 UTC, 1 replies.
- [I] SELECT DISTINCT returns duplicate rows when a unique key is downgraded by a join [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/16 00:59:22 UTC, 1 replies.
- Re: [PR] In list range pruning [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 02:15:40 UTC, 1 replies.
- [PR] Add config-matrix tests in enforce_distribution.rs for range-satisfaction settings [datafusion] - posted by "blinding-pixels (via GitHub)" <gi...@apache.org> on 2026/07/16 02:56:41 UTC, 15 replies.
- [PR] feat(functions-aggregate): support nested types (List, Struct, Map) in first_value / last_value GroupsAccumulator [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/16 03:14:42 UTC, 2 replies.
- [I] Distributed execution returns incorrect results for several TPC-DS queries (static planner) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 03:41:58 UTC, 1 replies.
- [I] Adaptive (AQE) execution panics with `EmptyExec invalid partition` on many TPC-DS queries [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 03:42:00 UTC, 1 replies.
- [PR] Add TPC-DS correctness testing [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 03:51:13 UTC, 4 replies.
- [PR] chore(deps): bump object_store from 0.13.2 to 0.14.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 04:14:51 UTC, 2 replies.
- [PR] chore(deps): bump clap from 4.6.1 to 4.6.2 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 04:15:12 UTC, 1 replies.
- [PR] chore(deps): bump ctor from 1.0.8 to 1.0.9 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 04:15:40 UTC, 1 replies.
- [PR] chore(deps): bump uuid from 1.23.5 to 1.24.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 04:15:43 UTC, 1 replies.
- [PR] chore(deps): bump regex from 1.13.0 to 1.13.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 04:16:00 UTC, 1 replies.
- Re: [PR] chore(deps): bump object_store from 0.13.2 to 0.14.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 04:16:05 UTC, 2 replies.
- [PR] chore(deps): bump uuid from 1.23.5 to 1.24.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 04:16:55 UTC, 1 replies.
- Re: [PR] feat: Support multiple external table locations [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/16 04:33:10 UTC, 7 replies.
- [PR] [branch-54] Handle nulls in type coercion of higher-order UDFs, map_extract, spark array_repeat [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/07/16 07:00:41 UTC, 0 replies.
- [PR] chore(deps): bump pyjwt from 2.12.0 to 2.13.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 07:28:20 UTC, 1 replies.
- [PR] chore(deps): bump cryptography from 46.0.3 to 48.0.1 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 07:28:29 UTC, 1 replies.
- [PR] refactor(tui): Drop the header banner/logo [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/16 09:12:39 UTC, 2 replies.
- [PR] chore(ci): Add a CI workflow that checks that the used CI actions and their versions are allowed [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/16 09:28:34 UTC, 2 replies.
- Re: [PR] Handle nulls in type coercion of higher-order UDFs, map_extract, spark array_repeat [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/07/16 09:50:48 UTC, 2 replies.
- Re: [PR] feat: use aligned slice access during bulk append in SparkUnsafeArray [datafusion-comet] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/16 10:14:58 UTC, 0 replies.
- [PR] fix(sort): multi level merge sort should respect record batch fetch, size and ordering [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/16 10:17:31 UTC, 0 replies.
- [PR] Various `ScalarValue` numeric method fixes & refactors (especially decimal) [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/16 10:41:42 UTC, 10 replies.
- [PR] Bump MSRV from `1.88.0` to `1.94.0` [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/16 11:00:21 UTC, 5 replies.
- [PR] Setup dependabot to do `rust-toolchain` updates [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/16 11:07:08 UTC, 2 replies.
- [I] Do not mark GROUP BY derived unique keys as nullable (restores the INTERSECT dedup elimination from #22903) [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/16 11:12:46 UTC, 0 replies.
- [PR] minor: Clarify `FunctionalDependence::nullable` and `Dependency` mode docs [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/16 11:16:43 UTC, 1 replies.
- [PR] fix: Do not mark GROUP BY derived unique keys as nullable [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/16 11:17:05 UTC, 14 replies.
- [PR] feat(scheduler): Redirect '/' to nighlies.a.o WebTUI [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/16 11:31:16 UTC, 7 replies.
- Re: [PR] docs: Clarify `FunctionalDependence::nullable` and `Dependency` mode docs [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/16 11:45:28 UTC, 0 replies.
- [PR] docs: add partitioned ClickBench SQL example [datafusion] - posted by "ByteBaker (via GitHub)" <gi...@apache.org> on 2026/07/16 12:12:20 UTC, 3 replies.
- [PR] fix: Handle `input_file_name()` pushdown into `ParquetSource` with filter pushdown enabled [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/16 12:53:31 UTC, 4 replies.
- [PR] docs(physical-plan): correct the documentation for `GroupColumn::vectorized_equal_to` [datafusion] - posted by "mzabaluev (via GitHub)" <gi...@apache.org> on 2026/07/16 12:53:50 UTC, 2 replies.
- Re: [PR] allow interleaveExec to support Range partioning [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/16 13:11:26 UTC, 9 replies.
- Re: [PR] [WIP]feat: Support apache uniffle remote shuffle service [datafusion-comet] - posted by "github-advanced-security[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 13:13:59 UTC, 2 replies.
- Re: [PR] Pass execution props to scalar subqueries [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/16 13:44:07 UTC, 9 replies.
- Re: [PR] fix: coalesce the merged key of RIGHT/FULL USING/NATURAL joins [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/16 14:04:54 UTC, 0 replies.
- [I] Sort shuffle writer ignores memory-pool rejection and never spills under pool pressure [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 14:09:32 UTC, 1 replies.
- [PR] fix: spill sort shuffle writer when the memory pool rejects a reservation grow [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 14:09:46 UTC, 2 replies.
- [I] `to_date`, `to_timestamp`, and `to_unixtime` fail on NULL string and format arguments [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/16 14:23:31 UTC, 3 replies.
- [PR] fix: handle null date and timestamp format arguments [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/16 14:32:33 UTC, 3 replies.
- [I] datafusion-proto drops EmptyExec partition count on physical plan round-trip [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 14:49:31 UTC, 2 replies.
- [PR] fix: preserve EmptyExec and PlaceholderRowExec partition count across proto round-trip [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 15:09:30 UTC, 7 replies.
- [PR] fix: keep EmptyExec partition count intact across stage serialization [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 15:15:01 UTC, 1 replies.
- [I] Adaptive (AQE) execution hangs when a replan cancels an in-flight stage [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 15:15:24 UTC, 0 replies.
- [PR] feat: fall back to Spark for collated predicate operands [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/16 15:38:49 UTC, 6 replies.
- [PR] fix: preserve null_equality so distributed INTERSECT/EXCEPT match NULLs [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 15:54:15 UTC, 0 replies.
- Re: [I] All struct-aware optimizations are hardcoded to `GetFieldFunc` [datafusion] - posted by "liningpan (via GitHub)" <gi...@apache.org> on 2026/07/16 16:04:04 UTC, 1 replies.
- [I] Broadcast join promotion drops a sort order required by a parent SortMergeJoinExec, silently producing wrong results [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 16:07:19 UTC, 1 replies.
- [PR] fix: restore input ordering a SortMergeJoinExec requires after lowering [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 16:22:31 UTC, 5 replies.
- [I] UNION ALL silently returns inflated results when the union stage exceeds one wave of executor task slots [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 16:31:25 UTC, 2 replies.
- [I] Executor client pool is disabled by default, so shuffle fetches exhaust ephemeral ports on any multi-executor cluster [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 16:41:55 UTC, 2 replies.
- [PR] fix: enable the executor client pool by default [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 16:49:29 UTC, 2 replies.
- [I] Avoid per-file metric registration in `ParquetSource` [datafusion] - posted by "mitchsw (via GitHub)" <gi...@apache.org> on 2026/07/16 16:56:25 UTC, 6 replies.
- [I] Multi-Group-By does not support FixedSizeBinary types [datafusion] - posted by "maxburke (via GitHub)" <gi...@apache.org> on 2026/07/16 17:10:09 UTC, 0 replies.
- [PR] fix: map a task's partition through UnionExec when restricting file scans [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 17:10:37 UTC, 2 replies.
- [PR] Add FixedSizeBinary support for MultiGroupBy [datafusion] - posted by "maxburke (via GitHub)" <gi...@apache.org> on 2026/07/16 17:11:05 UTC, 11 replies.
- [I] Code coverage report not working [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/16 17:38:38 UTC, 8 replies.
- Re: [PR] feat: add OR pre-selection short-circuit [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/16 17:50:29 UTC, 2 replies.
- [I] Spark 4.2: `OneRowRelation` in Union branches forces Union and downstream aggregates off Comet (TPC-DS q77a) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 17:55:24 UTC, 0 replies.
- [PR] build: enable Spark SQL tests for released Spark 4.2.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 17:58:26 UTC, 2 replies.
- [PR] feat(physical-plan): `GroupColumn` support for `List` / `LargeList` [datafusion] - posted by "mzabaluev (via GitHub)" <gi...@apache.org> on 2026/07/16 18:10:27 UTC, 13 replies.
- Re: [PR] feat: benchmark_runner, improve `--list`, optional `DATA_DIR` [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/16 18:50:06 UTC, 1 replies.
- [PR] refactor: pass SubqueryContext explicitly through planner traits [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/16 18:55:49 UTC, 7 replies.
- [PR] bench: add FixedSizeBinary coverage to multi_group_by benchmark [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/16 19:07:49 UTC, 4 replies.
- [PR] feat: make StatisticsRegistry the default operator-statistics path [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/07/16 19:34:55 UTC, 27 replies.
- [I] bench: use seedable rng for reproducibility [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/16 19:36:20 UTC, 2 replies.
- [PR] bench: use seedable rng for reproducibility [datafusion] - posted by "theirix (via GitHub)" <gi...@apache.org> on 2026/07/16 19:38:09 UTC, 5 replies.
- [PR] [branch-54] Resolve lost wakeup in SpillPoolReader with multiple conc… [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/16 19:42:25 UTC, 1 replies.
- [PR] feat: Implement TimeType support - Infrastructure - sort, min/max [datafusion-comet] - posted by "YutaLin (via GitHub)" <gi...@apache.org> on 2026/07/16 19:55:29 UTC, 5 replies.
- [I] Live upgrade strategy [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/16 19:59:36 UTC, 6 replies.
- [I] Optimize redundant calls to UDFs producing `StructArray` [datafusion] - posted by "liningpan (via GitHub)" <gi...@apache.org> on 2026/07/16 20:54:20 UTC, 1 replies.
- [PR] chore(deps-dev): bump websocket-driver from 0.7.4 to 0.7.5 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/16 21:01:09 UTC, 0 replies.
- Re: [PR] chore: fix `SlidingDistinctCountAccumulator::size()` to include budget for distinct values [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/16 21:14:44 UTC, 1 replies.
- Re: [PR] fix: keep EmptyExec partition count intact across stage serialization [AQE] [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 21:24:24 UTC, 1 replies.
- Re: [I] Null-aware anti join (`NOT IN`) returns rows when join dynamic filter pushdown drops the probe NULL [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/16 22:42:13 UTC, 0 replies.
- [PR] fix: remove the SortMergeJoinExec broadcast conversion [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/16 23:24:38 UTC, 0 replies.
- Re: [I] Remove record_batch! macro once upstream updates [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/16 23:32:24 UTC, 0 replies.
- Re: [PR] Add blog: Optimizing for Almost Sorted Data: Sort Pushdown in Apache DataFusion [datafusion-site] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/17 00:33:53 UTC, 11 replies.
- [I] Support `WHEN NOT MATCHED BY SOURCE` for `MERGE INTO` statement. [datafusion-sqlparser-rs] - posted by "fm100 (via GitHub)" <gi...@apache.org> on 2026/07/17 00:40:29 UTC, 2 replies.
- Re: [I] Support MERGE INTO [datafusion] - posted by "fm100 (via GitHub)" <gi...@apache.org> on 2026/07/17 00:42:28 UTC, 1 replies.
- [PR] ci: skip expensive workflows for docs-only changes [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 00:47:28 UTC, 1 replies.
- [I] Add a benchmarking page to the Contributors Guide [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 00:56:59 UTC, 1 replies.
- [PR] docs: add benchmarking page to the contributors guide [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 00:57:18 UTC, 3 replies.
- [PR] Datasource: Add file_metadata() to DataSink for per-file write metadata [datafusion] - posted by "qzyu999 (via GitHub)" <gi...@apache.org> on 2026/07/17 01:01:39 UTC, 14 replies.
- [I] Expose per-file write metadata from DataFrame.write_parquet() [datafusion-python] - posted by "qzyu999 (via GitHub)" <gi...@apache.org> on 2026/07/17 01:08:15 UTC, 0 replies.
- Re: [PR] fix: remove the static planner SortMergeJoinExec broadcast conversion [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/17 01:45:00 UTC, 2 replies.
- [PR] feat: build gate + inert wiring for contrib Delta scans [Delta contrib split, part 2] [datafusion-comet] - posted by "schenksj (via GitHub)" <gi...@apache.org> on 2026/07/17 02:13:16 UTC, 7 replies.
- Re: [PR] Fix SIMILAR TO percent wildcard [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 02:15:23 UTC, 1 replies.
- Re: [PR] fix: propagate inner-field metadata through composite-type constructors [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 02:15:30 UTC, 3 replies.
- Re: [PR] Split proto serialization to encapsulate private state (cleanup-first take on #21835) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 02:15:32 UTC, 1 replies.
- Re: [PR] Add is_null/is_not_true trait methods to PhysicalExpr [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 02:15:35 UTC, 1 replies.
- Re: [PR] Add internal repartition metrics [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 02:15:39 UTC, 1 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.83.2 to 2.83.3 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 04:14:19 UTC, 1 replies.
- [PR] chore(deps): bump github/codeql-action/analyze from 4.37.0 to 4.37.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 04:14:30 UTC, 2 replies.
- [PR] chore(deps): bump github/codeql-action/init from 4.37.0 to 4.37.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 04:14:39 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.52.3 to 1.52.4 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 04:15:41 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.52.3 to 1.52.4 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 04:15:52 UTC, 1 replies.
- [PR] refactor(hash-aggr): Support spilling for ordered aggregation [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/17 08:10:03 UTC, 27 replies.
- [I] Extend aggregation fuzz testing with memory-limit tests [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/17 08:12:10 UTC, 5 replies.
- [PR] chore: downsize `sql_planner_extended` `logical_plan_optimize` sample size to 10 [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/17 08:14:24 UTC, 2 replies.
- [PR] [branch-54] Fix evaluation of lambda with multiple parameters when some are unused (backport of #22853, adapted) [datafusion] - posted by "gstvg (via GitHub)" <gi...@apache.org> on 2026/07/17 08:18:50 UTC, 13 replies.
- [PR] minor(CI): Use `install-action` to speed up ci [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/17 08:19:08 UTC, 3 replies.
- [I] AQE broadcast decision falls back to a size-blind row threshold when total_byte_size is unknown [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 08:26:48 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.52.4 to 1.53.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:32:43 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.52.4 to 1.53.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:33:31 UTC, 1 replies.
- [PR] chore: Fix duplicated word typos in comments [datafusion] - posted by "jackylee-ch (via GitHub)" <gi...@apache.org> on 2026/07/17 08:50:44 UTC, 3 replies.
- [PR] chore(deps): bump github/codeql-action/init from 4.36.2 to 4.37.1 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:54:10 UTC, 2 replies.
- [PR] chore(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.1 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:54:18 UTC, 3 replies.
- [PR] chore(deps): bump actions/setup-node from 6 to 7 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:54:25 UTC, 1 replies.
- [PR] feat: Add Struct type to approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/17 08:56:24 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group in /native with 6 updates [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:57:25 UTC, 0 replies.
- [PR] chore(deps): bump object_store from 0.13.2 to 0.14.1 in /native [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:57:48 UTC, 3 replies.
- [PR] chore(deps): bump lz4_flex from 0.13.1 to 0.14.0 in /native [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 08:58:01 UTC, 1 replies.
- [PR] fix: size the AQE broadcast decision by bytes, not row count [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 09:13:31 UTC, 2 replies.
- [PR] test: Fix data_pagesize_limit extraction in parquet writer props roundtrip test [datafusion] - posted by "jackylee-ch (via GitHub)" <gi...@apache.org> on 2026/07/17 09:27:03 UTC, 3 replies.
- Re: [I] Bug in lambda variable resolution [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/07/17 10:05:39 UTC, 2 replies.
- [I] Document decimal AVG wrapping arithmetic behind explicit helpers [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/17 10:37:38 UTC, 0 replies.
- [I] Refactor: Add an optimizer-local helper for schema-aware child rewrites [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/17 10:47:40 UTC, 0 replies.
- [I] Centralize higher-order list lambda evaluation helpers [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/17 11:00:28 UTC, 7 replies.
- [I] Centralize aggregate-scope expression rendering in the SQL unparser [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/17 11:15:36 UTC, 2 replies.
- Re: [PR] feat: Support Struct type in approx_distinct [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/17 11:30:07 UTC, 2 replies.
- Re: [I] PostgreSQL compatibility: `time - interval` should wrap within the 24-hour time domain [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/17 11:51:36 UTC, 0 replies.
- [PR] fix: handle NULL string and format arguments in to_date, to_timestamp, and to_unixtime [datafusion] - posted by "U0001F3A2 (via GitHub)" <gi...@apache.org> on 2026/07/17 12:08:27 UTC, 5 replies.
- [PR] fix(datasource): avoid over-conservative transformation of num_rows statistics in file scan config [datafusion] - posted by "tschwarzinger (via GitHub)" <gi...@apache.org> on 2026/07/17 12:10:32 UTC, 10 replies.
- [I] Thread `PhysicalOptimizerContext` through `join_selection` stats helpers (CBO extension pattern) [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/07/17 13:09:25 UTC, 2 replies.
- [I] cast string to boolean: trim ISO control bytes to match Spark's UTF8String.trimAll [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 13:54:51 UTC, 4 replies.
- Re: [I] Improve benchmark performance [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 14:13:47 UTC, 1 replies.
- Re: [I] Document how to run TPC-H benchmarks in Kubernetes [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 14:14:09 UTC, 1 replies.
- Re: [I] Some benchmark queries fail or produce incorrect results [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 14:14:43 UTC, 1 replies.
- Re: [I] Unable to use Ballista at scale (e.g. TPC-H @ 1TB) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 14:17:32 UTC, 0 replies.
- Re: [I] [Feature] support size() for MapType inputs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 14:20:02 UTC, 0 replies.
- [PR] feat: removed all instances of deprecated virtualtable values field [datafusion] - posted by "eliot1480 (via GitHub)" <gi...@apache.org> on 2026/07/17 14:49:05 UTC, 6 replies.
- Re: [PR] feat: custom Rust UDFs via arrow-ffi (alternative to #4283) [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 15:01:46 UTC, 1 replies.
- Re: [PR] feat: re-enable COUNT for mixed Spark partial / Comet final aggregates [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 15:02:15 UTC, 0 replies.
- Re: [PR] feat: add CalendarIntervalType support [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 15:11:12 UTC, 4 replies.
- [PR] perf: bulk-append contiguous buffered runs in sort merge join [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 15:12:36 UTC, 23 replies.
- [I] Further optimize Spark hex byte encoding: reuse input NullBuffer and special-case the no-nulls path [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 15:18:37 UTC, 3 replies.
- Re: [I] Native implementation of `get_json_object` returns last value for duplicate keys, Spark returns first [datafusion-comet] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/17 15:37:06 UTC, 1 replies.
- [I] `ballista.optimizer.broadcast_join_threshold_bytes` has no effect when adaptive query planning is enabled [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 15:39:18 UTC, 1 replies.
- [PR] feat: make AQE respect broadcast_join_threshold_bytes [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 15:50:23 UTC, 0 replies.
- Re: [I] Implement TimeType support: Infrastructure - shuffle [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/07/17 16:05:18 UTC, 0 replies.
- [PR] chore: bump spark-4.2 profile to the released 4.2.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 16:11:05 UTC, 2 replies.
- [I] Extract common regex compilation cache for reuse across regexp functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 16:12:20 UTC, 0 replies.
- [PR] fix: preserve precision in log() with mixed-width float arguments [datafusion] - posted by "U0001F3A2 (via GitHub)" <gi...@apache.org> on 2026/07/17 16:23:34 UTC, 4 replies.
- Re: [PR] feat(spark): port Spark-compatible Parquet schema adapter from Comet [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 17:12:47 UTC, 1 replies.
- Re: [I] Move static support decisions from serde convert into getSupportLevel [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 17:20:04 UTC, 0 replies.
- [PR] fix: Capture global ORDER BY requirement under ScalarSubqueryExec root [datafusion] - posted by "sgrebnov (via GitHub)" <gi...@apache.org> on 2026/07/17 17:56:04 UTC, 11 replies.
- [I] Expand Session trait to parity with SessionState [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/17 18:18:27 UTC, 2 replies.
- [PR] chore: Enable `unused_async` lint [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/17 18:47:25 UTC, 2 replies.
- Re: [I] Create a pipeline/morsel scheduler [datafusion] - posted by "retroaktive (via GitHub)" <gi...@apache.org> on 2026/07/17 18:49:44 UTC, 0 replies.
- [PR] ci: gate expensive workflows on lint by consolidating into rust.yml [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 19:20:21 UTC, 1 replies.
- [PR] chore: add 0.17.1 changelog [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/17 19:21:26 UTC, 0 replies.
- Re: [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 6 updates [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/17 19:24:39 UTC, 0 replies.
- Re: [PR] chore: Test update object store to 0.14.0 [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/17 19:26:09 UTC, 2 replies.
- Re: [PR] docs: add 0.17.1 changelog [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/17 19:27:36 UTC, 0 replies.
- [PR] Add Comet 1.0.0 release announcement blog post [datafusion-site] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 19:29:33 UTC, 0 replies.
- [PR] chore: codeql dependabot fix [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/17 19:48:55 UTC, 1 replies.
- [I] Spark 4.2: SQL Last Attempt Metric (SLAM) not propagated through Comet operators [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:06:13 UTC, 0 replies.
- [I] Spark 4.2: segment-tree window metrics unavailable under CometWindowExec [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:06:29 UTC, 0 replies.
- [I] Spark 4.2: UnionCodegenSuite partitioning-aware test inspects UnionExec that Comet replaces [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:06:30 UTC, 0 replies.
- [I] Spark 4.2: Comet native collect_set does not normalize NaN / -0.0 (SPARK-57298) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:06:31 UTC, 1 replies.
- [I] Spark 4.2: ANSI arithmetic overflow tests fail under Comet [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:08:39 UTC, 0 replies.
- [I] Spark 4.2: BloomFilter tests fail under Comet [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:08:40 UTC, 2 replies.
- [I] Spark 4.2: native Iceberg REST catalog scan test fails under Comet [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:08:42 UTC, 1 replies.
- [PR] [WIP] allow range to satisfy key distribution generally [datafusion] - posted by "gene-bordegaray (via GitHub)" <gi...@apache.org> on 2026/07/17 20:08:52 UTC, 2 replies.
- Re: [I] Track Spark 4.2 test failures [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:10:40 UTC, 1 replies.
- Re: [PR] feat: make broadcast_join_threshold_bytes/rows authoritative under AQE and the static planner [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/17 20:10:43 UTC, 2 replies.
- [PR] chore(deps): bump the codeql-actions group with 2 updates [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/17 20:44:21 UTC, 3 replies.
- [PR] Add visitors for ORDER BY and GROUP BY [datafusion-sqlparser-rs] - posted by "rs-sac (via GitHub)" <gi...@apache.org> on 2026/07/17 21:14:21 UTC, 1 replies.
- [PR] feat(optimizer): coalesce peer first_value / last_value into a single struct aggregate [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/17 21:34:39 UTC, 7 replies.
- [PR] feat: add BALLISTA_PROTOCOL_VERSION + k8s health probes [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/17 22:28:14 UTC, 6 replies.
- Re: [I] Support Substrait exchange output for range repartitioning [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/18 00:23:01 UTC, 1 replies.
- [PR] fix: `get_json_object` returns first value for duplicate keys to match Spark [datafusion-comet] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/18 00:32:07 UTC, 0 replies.
- [PR] perf: vectorize `spark_unscaled_value` (9x faster) [datafusion-comet] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/18 00:57:27 UTC, 1 replies.
- Re: [PR] feat: Add `FFI_QueryPlanner` to support foreign query planners across shared-library boundaries [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 02:15:07 UTC, 1 replies.
- Re: [PR] [Experiment] Adaptive filter pushdown [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 02:15:08 UTC, 1 replies.
- Re: [PR] Query graph for Join reordering [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 02:15:10 UTC, 1 replies.
- Re: [PR] fix: multi-insert with native writer in Spark 4.x (#3430) [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 02:16:57 UTC, 1 replies.
- [PR] test: promote `try_to_date`/`try_to_timestamp` SQL tests to native coverage [datafusion-comet] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/18 02:47:27 UTC, 1 replies.
- Re: [PR] chore: downsize `sql_planner_extended` `logical_plan_optimize` sample size to 5 [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/18 03:15:52 UTC, 0 replies.
- Re: [PR] Support lower and upper scalar udf on dict arrays [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/18 05:25:45 UTC, 1 replies.
- Re: [PR] Add any_value aggregate function [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 05:32:03 UTC, 3 replies.
- [PR] Add DataSource/FileSource proto hooks and FileScanConfig serde [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/07/18 06:59:41 UTC, 8 replies.
- [PR] fix: TopK aggregation drops groups whose MIN/MAX value is NULL [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/18 08:48:59 UTC, 11 replies.
- Re: [I] DataFusion drops grouped MIN/MAX rows with NULL sort keys under ORDER BY + LIMIT [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/18 08:52:31 UTC, 1 replies.
- [PR] Document decimal AVG wrapping arithmetic [datafusion] - posted by "sakshichitnis27 (via GitHub)" <gi...@apache.org> on 2026/07/18 09:07:15 UTC, 2 replies.
- [PR] Add schema-aware optimizer child rewrites [datafusion] - posted by "sakshichitnis27 (via GitHub)" <gi...@apache.org> on 2026/07/18 10:12:33 UTC, 1 replies.
- [PR] feat(agg): TopK aggregation for count(*)/count(col) DESC/ASC LIMIT K [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/18 10:38:39 UTC, 8 replies.
- [PR] Optimize Spark hex null handling [datafusion] - posted by "floze-the-genius (via GitHub)" <gi...@apache.org> on 2026/07/18 11:07:21 UTC, 7 replies.
- Re: [PR] [branch-54] Handle nulls in type coercion of higher-order UDFs, map_extract, spark array_repeat (backport #23071) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/18 11:29:18 UTC, 0 replies.
- [PR] [branch-54] chore: Update version 54.1.0, add changelog [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/18 11:34:43 UTC, 1 replies.
- [PR] perf(coalesce): make BatchCoalescer bypass threshold configurable (SIGMOD 2025 Binary Compaction) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/18 13:27:16 UTC, 4 replies.
- Re: [I] Add `any_value` aggregate function [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/18 13:42:45 UTC, 0 replies.
- Re: [PR] experiment perf(coalesce): make BatchCoalescer bypass threshold configurable (SIGMOD 2025 Binary Compaction) [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/07/18 13:44:45 UTC, 5 replies.
- Re: [PR] experiment feat(agg): TopK aggregation for count(*)/count(col) DESC/ASC LIMIT K [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/18 15:04:42 UTC, 7 replies.
- Re: [PR] fix: NOT IN with NULL subquery returns wrong results under SortMergeJoin [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/18 16:45:30 UTC, 1 replies.
- [PR] fix: evaluate struct-returning UDFs once across repeated field accesses [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/18 17:08:40 UTC, 3 replies.
- [I] type_coercion error: multi-condition IS NOT DISTINCT FROM in JOIN ON clause fails [datafusion] - posted by "qzyu999 (via GitHub)" <gi...@apache.org> on 2026/07/18 18:18:23 UTC, 2 replies.
- [I] Sort shuffle writer's memory_limit_per_task_bytes config is not propagated to executors [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/18 18:40:50 UTC, 1 replies.
- [PR] fix: propagate sort shuffle memory_limit_per_task_bytes to executors [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/18 18:51:38 UTC, 2 replies.
- [PR] chore: bump `object_store` to `0.14.1` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/18 19:10:16 UTC, 4 replies.
- [PR] build(deps): bump uuid from 1.23.3 to 1.24.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 19:42:46 UTC, 0 replies.
- Re: [PR] build(deps): bump uuid from 1.23.3 to 1.23.4 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 19:42:48 UTC, 1 replies.
- [PR] build(deps): bump tokio from 1.52.3 to 1.53.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/18 19:43:26 UTC, 2 replies.
- [PR] feat: improve sort shuffle write and spill INFO logging [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/18 20:10:26 UTC, 2 replies.
- Re: [I] Support more types for `approx_distinct` function [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/18 20:13:42 UTC, 2 replies.
- Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/18 21:00:18 UTC, 2 replies.
- [I] [EPIC] Enable Adaptive Query Execution (AQE) by default [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/18 22:17:41 UTC, 0 replies.
- [I] Grouping operations on large datasets can overflow i32 offsets [datafusion] - posted by "maxburke (via GitHub)" <gi...@apache.org> on 2026/07/18 23:48:24 UTC, 0 replies.
- [PR] Aggregate byte types internally with i64 offsets [datafusion] - posted by "maxburke (via GitHub)" <gi...@apache.org> on 2026/07/18 23:50:43 UTC, 4 replies.
- Re: [PR] feat: DuckDB-compatible glob expressions in listing-table paths (filesystem + s3/gs/http URLs) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/19 02:15:42 UTC, 1 replies.
- Re: [PR] Js/cherry pick dynamic filter pushdown through aggregations [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/19 02:15:46 UTC, 1 replies.
- Re: [PR] POC: Window function intra-operator parallelism and vectorization (up to 50× faster) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/19 02:15:49 UTC, 1 replies.
- Re: [PR] perf: fast path for date_part('minute', Timestamp(Second)) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/19 02:15:55 UTC, 1 replies.
- Re: [PR] Implement eager aggregation [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/19 02:15:57 UTC, 1 replies.
- [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/19 03:24:37 UTC, 19 replies.
- [I] non-deterministic roundtripping through sessionstatebuilder [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/19 06:16:04 UTC, 0 replies.
- [PR] fix: track the time takes to init loser tree and build last in progress batches [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/19 09:43:54 UTC, 3 replies.
- [PR] perf: passthrough last stream is `SortPreservingMergeStream` [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/19 10:48:44 UTC, 0 replies.
- [I] Move lambda evaluation into Physical Planning Context [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/19 12:11:48 UTC, 1 replies.
- Re: [PR] feat: log sort shuffle spills at WARN, keep write completion at DEBUG [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/19 13:56:01 UTC, 2 replies.
- [PR] WIP: rebase #22384 + tactical split-membership fix for HashJoin dynamic filter [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/19 14:27:19 UTC, 26 replies.
- Re: [I] [EPIC]: Make `PiecewiseMergeJoin` work in Datafusion [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/19 14:53:28 UTC, 1 replies.
- [PR] chore: simplify SortPreservingMergeStream to be as textbook-like as possible [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/19 15:49:13 UTC, 17 replies.
- Re: [PR] Improvement: keep order-preserving repartitions for streaming aggregates [datafusion] - posted by "niebayes (via GitHub)" <gi...@apache.org> on 2026/07/19 16:01:24 UTC, 4 replies.
- [PR] feat: native RANGE window frames with explicit offset on DATE ORDER BY [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/07/19 16:04:57 UTC, 1 replies.
- [PR] build(deps): bump github/codeql-action/init from 4.36.2 to 4.37.1 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/19 19:42:32 UTC, 2 replies.
- [PR] build(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.1 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/19 19:42:44 UTC, 2 replies.
- [PR] refactor: move catalog traits to session crate [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/19 19:57:20 UTC, 10 replies.
- [PR] docs(config): rewrite max_partitions_per_task description to be timeless [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/19 23:29:52 UTC, 1 replies.
- [PR] feat(core): RuntimeStatsExec — passthrough tap for row counts + quantile sketches [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/19 23:58:16 UTC, 7 replies.
- [PR] fix: tighten scalar UDF return type hints [datafusion-python] - posted by "BharatDeva (via GitHub)" <gi...@apache.org> on 2026/07/20 00:03:44 UTC, 1 replies.
- [PR] feat(core): BufferExec — generic flow-control op with a memory-pool Dam mode [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/20 00:14:32 UTC, 7 replies.
- Re: [PR] feat: add a broadcast channel for job state event notifications [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/20 00:58:02 UTC, 1 replies.
- Re: [PR] feat: add `poll_now_notify` to `poll_loop` and `on_work_available` callback [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/20 01:22:38 UTC, 6 replies.
- Re: [I] SIMILAR TO panics ('failed to downcast array') when operand types differ (e.g. NULL pattern, Utf8View vs Utf8) [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 01:28:37 UTC, 1 replies.
- Re: [PR] feat: TopK stats init + cumulative RG pruning for pure-TopK parquet scans (no-WHERE) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/20 02:16:21 UTC, 1 replies.
- Re: [PR] [PoC] perf: optimize group-only group-by case for primitive cases (clickbench q4) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/20 02:16:28 UTC, 1 replies.
- [I] LEAD/LAG IGNORE NULLS panics without a null bitmap [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/20 03:03:00 UTC, 1 replies.
- [PR] fix: prevent LEAD/LAG IGNORE NULLS panic without null bitmap [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/20 03:03:51 UTC, 2 replies.
- [PR] fix: grouped first_value/last_value FILTER excludes NULL predicate rows [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 03:47:13 UTC, 4 replies.
- Re: [I] Grouped first_value/last_value FILTER Incorrectly Includes NULL Predicate Rows [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 03:51:54 UTC, 1 replies.
- [PR] refactor(proto): migrate FilterExec serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/20 04:18:43 UTC, 5 replies.
- [PR] chore(deps): bump serde from 1.0.228 to 1.0.229 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/20 04:27:40 UTC, 1 replies.
- [PR] chore(ci): bump taiki-e/install-action from 2.83.3 to 2.83.4 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/20 04:27:40 UTC, 1 replies.
- [PR] chore(ci): bump actions/setup-python from 6 to 7 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/20 04:27:46 UTC, 1 replies.
- [PR] chore(deps): bump futures from 0.3.32 to 0.3.33 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/20 04:28:05 UTC, 1 replies.
- [PR] chore(deps): bump async-trait from 0.1.89 to 0.1.91 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/20 04:29:19 UTC, 1 replies.
- [I] regex_match_dyn (array-array path) does not support Dictionary-encoded needle arrays (SIMILAR TO / ~ operators) [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 05:05:38 UTC, 6 replies.
- [PR] refactor(proto): migrate single-child plans [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/20 05:57:02 UTC, 6 replies.
- Re: [I] panic: array_repeat list path overflows inner element count multiplication [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 06:17:17 UTC, 0 replies.
- [PR] perf: optimize LEAD/LAG IGNORE NULLS evaluation [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/20 06:49:42 UTC, 6 replies.
- Re: [I] panic: date_bin overflows scaling extreme Time64(Microsecond) origin [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 07:09:21 UTC, 0 replies.
- Re: [I] The negation operator escapes type checking at logical planning phase [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 07:11:32 UTC, 0 replies.
- Re: [I] Correlated EXISTS with constant-false predicate produces dangling mark column reference [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 07:12:26 UTC, 2 replies.
- [PR] refactor(proto): migrate sort merge join serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/20 07:14:45 UTC, 5 replies.
- [PR] test: More `slt` tests for `iszero` function [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/20 07:22:03 UTC, 3 replies.
- [PR] feat: Support Union type in approx_distinct [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/20 08:58:55 UTC, 11 replies.
- [I] `array_agg()` performance [datafusion] - posted by "fred1268 (via GitHub)" <gi...@apache.org> on 2026/07/20 09:42:44 UTC, 2 replies.
- [I] Codegen dispatch for YearMonth and DayTimeInterval with shuffle and nested element [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/20 09:44:52 UTC, 2 replies.
- [PR] `array_agg()` performance improvements [datafusion] - posted by "fred1268 (via GitHub)" <gi...@apache.org> on 2026/07/20 09:45:40 UTC, 10 replies.
- Re: [PR] perf(hash-join): union-bounds Partitioned dynamic filter (completes #22384, TPC-DS -27%) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/20 09:50:09 UTC, 0 replies.
- [I] Spark format_string ignores parentheses flag for negative decimals [datafusion] - posted by "wangzhigang1999 (via GitHub)" <gi...@apache.org> on 2026/07/20 09:52:40 UTC, 2 replies.
- [PR] fix: support parentheses for negative decimal formatting [datafusion] - posted by "wangzhigang1999 (via GitHub)" <gi...@apache.org> on 2026/07/20 09:53:02 UTC, 4 replies.
- [PR] Add name filter to metrics [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/20 10:11:35 UTC, 6 replies.
- [PR] gabotechs/reuse-hashes [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/20 10:24:34 UTC, 4 replies.
- [PR] perf: reuse input null buffer and add no-nulls fast path in Spark `hex` [datafusion] - posted by "jackylee-ch (via GitHub)" <gi...@apache.org> on 2026/07/20 10:28:26 UTC, 4 replies.
- Re: [I] Improve performance of high cardinality grouping by reusing hash values [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/20 10:49:26 UTC, 3 replies.
- [PR] fix: support Dictionary arrays in regex_match_dyn (#23709) [datafusion] - posted by "Jithendra2608 (via GitHub)" <gi...@apache.org> on 2026/07/20 11:08:38 UTC, 8 replies.
- Re: [PR] Reuse hash values during Aggregate(partial) -> Repartition -> Aggregate(final) [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/20 11:14:00 UTC, 43 replies.
- Re: [I] Comet writer should support 2PC and staging output [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/20 13:05:26 UTC, 0 replies.
- [PR] feat: support interval codegen dispatch for nested values and native shuffle [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/20 13:34:14 UTC, 3 replies.
- Re: [I] panic: generate_series table function overflows when integer step passes i64::MAX [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 13:42:46 UTC, 1 replies.
- [PR] fix: generate_series overflow panics at i64 boundary and out-of-range dates [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/20 13:47:18 UTC, 9 replies.
- Re: [PR] feat: support pushdown-aware dynamic filter [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/20 14:09:54 UTC, 12 replies.
- Re: [I] try_to_date / try_to_timestamp fall back to Spark even though to_date / to_timestamp are accelerated [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 14:35:08 UTC, 0 replies.
- [I] Benchmarks: persist partial/failed TPC-H results and add a compare tool [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 14:36:10 UTC, 1 replies.
- [PR] feat(benchmarks): persist TPC-H results resiliently and add a compare subcommand [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 14:36:31 UTC, 2 replies.
- [PR] docs: document Spark version adoption and support-lifetime policy [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 14:47:12 UTC, 2 replies.
- [I] scheduler logs quite noisy [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/20 14:56:31 UTC, 4 replies.
- [PR] chore(scheduler,executor): downgrade #2038 per-task traces to debug [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/20 15:09:04 UTC, 1 replies.
- [I] Config naming audit: rename inconsistent spark.comet.* keys before 1.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 15:09:07 UTC, 0 replies.
- [I] executor hangs on `ctrl+c` [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/20 15:09:45 UTC, 2 replies.
- [PR] feat: add withAlternative alias mechanism for CometConf [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 15:09:49 UTC, 4 replies.
- [PR] feat(substrait): add extension table consumer hook [datafusion] - posted by "kadinrabo (via GitHub)" <gi...@apache.org> on 2026/07/20 15:20:37 UTC, 2 replies.
- [PR] Remove the hash-partitioning shuffle writer [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 15:26:17 UTC, 16 replies.
- [PR] Js/benchmark 4 dynamic filtering alternatives [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/20 15:36:53 UTC, 3 replies.
- Re: [PR] feat(parquet): implement file commit protocol for native Parquet writes [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/20 15:37:35 UTC, 0 replies.
- [I] Bug triage results: 2026-07-20 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 16:02:54 UTC, 0 replies.
- Re: [I] (Informational) AI driven performance analysis of scan implementation across plain Spark, Velox, and Comet [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/07/20 17:18:17 UTC, 2 replies.
- [PR] chore: remove dead Parquet parallel-IO configs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 17:26:15 UTC, 3 replies.
- [PR] chore(join): refactor `BitwiseSortMergeJoinStream` to use generators instead of manual state [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/20 17:44:31 UTC, 1 replies.
- [PR] perf: dedupe Iceberg delete files by index in native scan serde [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/20 17:46:42 UTC, 7 replies.
- [I] Implement TimeType support - Time extraction (from TimeType to Int/Decimal) [datafusion-comet] - posted by "YutaLin (via GitHub)" <gi...@apache.org> on 2026/07/20 17:54:58 UTC, 1 replies.
- [PR] fix: executor hanging on ctrl+c [datafusion-ballista] - posted by "sandugood (via GitHub)" <gi...@apache.org> on 2026/07/20 17:57:43 UTC, 1 replies.
- [PR] fix: unwrap identity Date cast in comparison unwrapping [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/20 18:33:51 UTC, 6 replies.
- Re: [I] Register CometArrowAllocator as a Spark MemoryConsumer for JVM-UDF dispatch [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/20 18:46:07 UTC, 0 replies.
- [PR] TEST: check performance with sparse masks [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/20 18:48:54 UTC, 12 replies.
- [PR] Unwrap Date32 <-> Date64 casts in comparison predicates [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/20 18:56:06 UTC, 1 replies.
- [PR] feat: spilling hash join operator (opt-in, inner joins) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 19:23:09 UTC, 0 replies.
- [I] Upstream Spark-compatible approx_count_distinct (HyperLogLogPlusPlus) to the datafusion-spark crate [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 19:49:28 UTC, 0 replies.
- Re: [PR] Unwrap widening Date32 -> Date64 casts in comparison predicates [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/20 20:36:00 UTC, 7 replies.
- [PR] refactor: remove untested async columnar shuffle [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 20:44:05 UTC, 3 replies.
- [I] PostgreSQL 18 generated virtual columns require STORED [datafusion-sqlparser-rs] - posted by "calebdw (via GitHub)" <gi...@apache.org> on 2026/07/20 20:50:18 UTC, 0 replies.
- [PR] refactor: unify shuffle configs under `spark.comet.shuffle.*` prefix [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 22:10:23 UTC, 7 replies.
- [PR] docs: refresh SF1000 benchmark results on 2x16-core AQE-on reference cluster [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/20 22:37:35 UTC, 2 replies.
- Re: [PR] perf: dedupe Iceberg residuals and delete files in native scan serde [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/20 22:47:25 UTC, 11 replies.
- [PR] perf: improve splitting of the offset vector in `GroupColumn::take_n` implementations, adding a new helper fn [datafusion] - posted by "mzabaluev (via GitHub)" <gi...@apache.org> on 2026/07/20 22:58:58 UTC, 22 replies.
- [PR] refactor(proto): delegate deprecated ProjectionExec serde shims to new hooks [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/20 23:37:19 UTC, 6 replies.
- [I] SIMILAR TO: SQL planner rejects non-literal LargeUtf8 / Utf8View patterns [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/21 00:21:53 UTC, 2 replies.
- [PR] feat(proto): thread expr encode/decode context into try_encode_expr / try_decode_expr [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/21 00:32:33 UTC, 3 replies.
- Re: [PR] fix: coerce SIMILAR TO operands to a common string type to avoid 'failed to downcast array' panic [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/21 00:34:33 UTC, 2 replies.
- Re: [I] panic: multiply overflow in generate_series(DATE, DATE, INTERVAL) for dates far from 1970 [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/21 01:09:54 UTC, 0 replies.
- [PR] docs: update Polygon.io reference to Massive.com [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/21 01:17:26 UTC, 2 replies.
- Re: [PR] feat: add ExecutionPlan::benefits_from_output_partitioning [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:15:36 UTC, 1 replies.
- Re: [PR] feat: disable join dynamic filter pushdown by default [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:15:38 UTC, 1 replies.
- Re: [PR] fix(optimizer): avoid planning-time regex compilation in regexp_like [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:15:44 UTC, 1 replies.
- Re: [PR] feat: UNNEST with ordinality and offset support [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:15:46 UTC, 1 replies.
- Re: [PR] Per-conjunct pruning statistics for PruningPredicate [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:15:48 UTC, 1 replies.
- Re: [PR] feat: Enable expressions as default value in lead/lag function [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:15:52 UTC, 10 replies.
- Re: [PR] fix: respect Parquet column order when pruning [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:15:56 UTC, 1 replies.
- Re: [PR] feat: support Decimal128 variance/stddev [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:16:04 UTC, 1 replies.
- Re: [PR] perf(physical-plan): optimize byte view append [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 02:16:06 UTC, 1 replies.
- [PR] Add is_nan aliases [datafusion-python] - posted by "BharatDeva (via GitHub)" <gi...@apache.org> on 2026/07/21 03:57:38 UTC, 1 replies.
- Re: [I] Follow-up to #21807: thread `PhysicalProtoConverterExtension` into `PhysicalExtensionCodec` expression-level methods [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/21 04:00:02 UTC, 0 replies.
- [PR] chore(ci): bump taiki-e/install-action from 2.83.4 to 2.84.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:14:48 UTC, 1 replies.
- [PR] chore(deps): bump serde_json from 1.0.150 to 1.0.151 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:14:50 UTC, 1 replies.
- [PR] chore(ci): bump actions/labeler from 6.2.0 to 7.0.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:14:55 UTC, 1 replies.
- [PR] chore(ci): bump actions/checkout from 7.0.0 to 7.0.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:15:03 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.53.0 to 1.53.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:15:11 UTC, 1 replies.
- [PR] chore(deps): bump tokio from 1.53.0 to 1.53.1 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:15:53 UTC, 1 replies.
- [PR] chore(deps): bump libc from 0.2.186 to 0.2.187 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:15:55 UTC, 1 replies.
- [PR] chore(deps): bump object_store from 0.13.2 to 0.14.1 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:16:15 UTC, 3 replies.
- [PR] chore(deps): bump clap from 4.6.2 to 4.6.3 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 04:16:27 UTC, 1 replies.
- Re: [PR] feat: Improve TPC-H performance [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/21 04:16:39 UTC, 1 replies.
- [PR] fix: accept LargeUtf8 and Utf8View patterns in SIMILAR TO planning [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/21 05:11:08 UTC, 8 replies.
- [PR] refactor(proto): migrate symmetric hash join serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/21 06:14:42 UTC, 5 replies.
- [PR] feat: add non-Arrow TDigest constructor and accessors [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/21 06:49:52 UTC, 0 replies.
- [PR] feat: support ASOF joins [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/21 07:06:55 UTC, 26 replies.
- [PR] refactor(proto): migrate UnnestExec serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/21 07:17:24 UTC, 4 replies.
- [PR] `array_agg()` add tests and benchmarks [datafusion] - posted by "fred1268 (via GitHub)" <gi...@apache.org> on 2026/07/21 07:23:13 UTC, 7 replies.
- [PR] feat: add IEJoin for joins with two range predicates [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/21 07:26:52 UTC, 3 replies.
- [PR] Retryable IO errors misclassified when wrapped in DataFusionError::Shared [datafusion-ballista] - posted by "goingforstudying-ctrl (via GitHub)" <gi...@apache.org> on 2026/07/21 07:27:04 UTC, 1 replies.
- Re: [I] ASOF join support / Specialize Range Joins [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/21 07:27:59 UTC, 2 replies.
- Re: [PR] feat: add validating non-Arrow TDigest constructor and accessors [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/21 07:28:06 UTC, 3 replies.
- [PR] Migrate ExplainExec and AnalyzeExec protobuf serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/21 07:33:56 UTC, 5 replies.
- [PR] perf: preserve dictionary encoding for `bit_length`, `octet_length`, and `ascii` [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/21 07:37:11 UTC, 6 replies.
- [PR] feat: native RANGE window frames with explicit offset on " DECIMAL " ORDER BY [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/07/21 07:48:55 UTC, 2 replies.
- Re: [PR] Add xmlnamespace support mssql [datafusion-sqlparser-rs] - posted by "kfirSatori (via GitHub)" <gi...@apache.org> on 2026/07/21 08:12:32 UTC, 8 replies.
- [PR] fix: preserve input ordering required by limits [datafusion] - posted by "jayhan94 (via GitHub)" <gi...@apache.org> on 2026/07/21 08:39:36 UTC, 3 replies.
- [PR] chore(deps): bump actions/checkout from 7.0.0 to 7.0.1 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 08:50:14 UTC, 1 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.82.6 to 2.84.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 08:51:19 UTC, 1 replies.
- [PR] chore(deps): bump actions/labeler from 6.2.0 to 7.0.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 08:51:21 UTC, 1 replies.
- [PR] chore(deps): bump codecov/codecov-action from 5.5.5 to 7.0.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 08:51:24 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group with 9 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 09:01:54 UTC, 2 replies.
- [PR] ci(tpch): add AQE-on smoke pass with multi-partition tasks [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/21 09:15:40 UTC, 1 replies.
- [PR] Proto: add DataSink serialization hook [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/21 09:29:02 UTC, 9 replies.
- [PR] [IGNORE] pass to everywhere that use arrow ipc reader the option to share or not share buffers [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/21 10:13:26 UTC, 17 replies.
- [PR] test: improve `isnan` function SQL test coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/21 10:14:09 UTC, 3 replies.
- [PR] test: improve `lcm` function SQL test coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/21 10:14:25 UTC, 3 replies.
- [PR] test: improve `digest` function SQL test coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/21 10:14:33 UTC, 4 replies.
- [PR] test: improve `md5` function SQL test coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/21 10:14:40 UTC, 2 replies.
- [PR] test: improve `sha` function SQL test coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/21 10:14:45 UTC, 3 replies.
- [PR] fix: Preserve output schema and schema-level metadata when swapping n… [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/21 12:14:15 UTC, 0 replies.
- Re: [PR] fix: Preserve metadata when a nl-join is swapped [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/21 12:16:04 UTC, 6 replies.
- Re: [PR] IN LIST: use keyed HashTable for large primitive lists [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/21 12:43:08 UTC, 0 replies.
- [I] AQE join selection: byte-size checks don't reflect the post-swap / post-coalesce build side [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 12:44:43 UTC, 1 replies.
- [I] Memory accounting inaccuracies in multi level merge [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/21 12:56:23 UTC, 3 replies.
- [I] Row-level Parquet filter pushdown regresses uncorrelated-predicate scans (TPC-H Q6 +80%) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 13:29:01 UTC, 1 replies.
- Re: [I] Enable Parquet filter pushdown by default [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 13:29:10 UTC, 1 replies.
- [PR] feat: add spark.comet.shuffle.maxBufferBytes to cap native shuffle writer memory [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 13:46:32 UTC, 5 replies.
- [I] Native Parquet scan ignores session-level datafusion.execution.parquet.* options [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 14:06:41 UTC, 1 replies.
- Re: [PR] Add FixedSizeList support for recursive struct schema adaptation [datafusion] - posted by "TheBuilderJR (via GitHub)" <gi...@apache.org> on 2026/07/21 14:28:48 UTC, 8 replies.
- [PR] chore: refactor SortMergeJoin bitwise stream to generators and simplify to be textbook like as possible [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/21 14:30:06 UTC, 11 replies.
- [PR] feat: [DO NOT MERGE] preliminary Iceberg V3 support: native table decryption, fall back for other V3 features [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/21 14:43:05 UTC, 0 replies.
- Re: [PR] feat: Improve TPC-H performance with AQE on [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 14:46:12 UTC, 1 replies.
- [PR] feat(core): add UnorderedRangeRepartitionExec — value-range router over unordered inputs [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/21 14:48:21 UTC, 9 replies.
- [PR] perf: optimize left_right in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 15:01:02 UTC, 2 replies.
- [PR] fix: measure the actual build side in AQE join selection [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 15:04:55 UTC, 0 replies.
- [I] Support native Iceberg scans in Spark Structured Streaming [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/21 15:29:53 UTC, 1 replies.
- [I] Incorrect size estimate for base64 decode buffer for BinaryView [datafusion] - posted by "liningpan (via GitHub)" <gi...@apache.org> on 2026/07/21 16:03:24 UTC, 2 replies.
- [PR] docs: correct scan partitioning description in tuning guide [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 16:08:32 UTC, 3 replies.
- [I] Object store cache key drops the ABFS container, so two containers in one storage account share a store instance [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 16:17:25 UTC, 1 replies.
- [PR] chore: Update version 54.1.0, add changelog (#23689) [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/21 16:21:24 UTC, 3 replies.
- [I] Share Parquet footer and page index metadata across tasks in an executor [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 16:22:03 UTC, 0 replies.
- [PR] feat: share Parquet metadata cache across tasks in an executor [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 16:22:34 UTC, 2 replies.
- [PR] fix: fixed decode buffer size estimate for BinaryViewArray [datafusion] - posted by "liningpan (via GitHub)" <gi...@apache.org> on 2026/07/21 16:28:47 UTC, 4 replies.
- [PR] perf: optimize to_hex in datafusion-functions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 16:35:19 UTC, 1 replies.
- [PR] Add feature to link datafusion as dylib [datafusion] - posted by "sergiimk (via GitHub)" <gi...@apache.org> on 2026/07/21 16:53:33 UTC, 3 replies.
- Re: [I] Consider providing an option for dynamic linking [datafusion] - posted by "sergiimk (via GitHub)" <gi...@apache.org> on 2026/07/21 17:05:01 UTC, 2 replies.
- [PR] chore(deps-dev): bump webpack-dev-server from 5.2.5 to 5.2.6 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 17:40:21 UTC, 1 replies.
- [PR] chore(deps-dev): bump shell-quote from 1.8.4 to 1.10.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 17:40:25 UTC, 1 replies.
- [I] Implement Spark-compatible hypot function [datafusion] - posted by "KarpagamKarthikeyan (via GitHub)" <gi...@apache.org> on 2026/07/21 17:51:11 UTC, 2 replies.
- [PR] chore: bump DataFusion to 54.1.0 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 17:53:54 UTC, 0 replies.
- Re: [PR] Add support for TABLE command in Postgresql [datafusion-sqlparser-rs] - posted by "yanghykevin (via GitHub)" <gi...@apache.org> on 2026/07/21 17:54:59 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 15 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 17:56:25 UTC, 1 replies.
- Re: [PR] perf: Optimize semi-, anti-join implementation using existence probes [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/21 17:56:51 UTC, 0 replies.
- Re: [I] Investigate TPCDS Q50 regression [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/21 18:10:02 UTC, 1 replies.
- [PR] chore: upgrade DataFusion to 54.1.0 and bump Ballista version to 54.1.0 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 18:32:11 UTC, 0 replies.
- [I] Revisit the hard-coded default of 16 for datafusion.execution.target_partitions [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 18:36:50 UTC, 1 replies.
- [PR] Add support for running benchmarks with command line arguments [datafusion] - posted by "Omega359 (via GitHub)" <gi...@apache.org> on 2026/07/21 19:04:34 UTC, 0 replies.
- Re: [PR] Add support for running sql benchmarks with command line arguments [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/21 19:28:41 UTC, 2 replies.
- Re: [PR] fix(join): Preserve metadata when nl-join is swapped [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/21 19:31:58 UTC, 0 replies.
- Re: [I] Replace `BufferBuilder` with `Vec` [datafusion] - posted by "mzabaluev (via GitHub)" <gi...@apache.org> on 2026/07/21 19:37:17 UTC, 1 replies.
- Re: [PR] IN LIST: reuse primitive filters for FixedSizeBinary [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/21 19:55:17 UTC, 0 replies.
- Re: [PR] IN LIST: optimize Utf8View and BinaryView filters [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/21 19:55:25 UTC, 0 replies.
- Re: [PR] feat: preliminary Iceberg V3 support: native table decryption, fall back for other V3 features [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/07/21 19:59:49 UTC, 9 replies.
- [I] array_any_value returns wrong value / panics for empty list elements [datafusion] - posted by "bjchambers (via GitHub)" <gi...@apache.org> on 2026/07/21 20:05:38 UTC, 1 replies.
- [PR] feat: add Spark-compatible hypot function [datafusion] - posted by "KarpagamKarthikeyan (via GitHub)" <gi...@apache.org> on 2026/07/21 20:08:21 UTC, 6 replies.
- [PR] fix: array_any_value returns NULL for empty list elements [datafusion] - posted by "bjchambers (via GitHub)" <gi...@apache.org> on 2026/07/21 20:13:26 UTC, 10 replies.
- [I] Incorrect output_bytes metric in hash aggregation [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/21 20:36:17 UTC, 1 replies.
- [PR] feat(benchmarks): add --skip to omit queries from a tpch suite run [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 20:37:51 UTC, 1 replies.
- Re: [PR] feat: Add support for Spark-compatible explode_outer function for arrays [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/21 20:50:22 UTC, 1 replies.
- [PR] fix: output_bytes metric in hash aggregation [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/21 20:53:00 UTC, 4 replies.
- [PR] deps: bump to datafusion 54.1.0 and latest iceberg-rust [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/21 21:30:12 UTC, 1 replies.
- Re: [I] use `array_compact` and `array_repeat` from Datafusion [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/21 21:31:22 UTC, 3 replies.
- [PR] feat: extract TimeType to int/decimal [datafusion-comet] - posted by "YutaLin (via GitHub)" <gi...@apache.org> on 2026/07/21 21:33:16 UTC, 2 replies.
- [PR] chore(deps-dev): bump fast-uri from 3.1.2 to 3.1.4 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/21 21:57:01 UTC, 1 replies.
- Re: [PR] fix: Various fixes for AQE join selection [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/21 22:00:48 UTC, 1 replies.
- [PR] refactor(proto): migrate aggregate exec serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/21 23:45:23 UTC, 7 replies.
- [PR] refactor(proto): migrate window serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/21 23:49:29 UTC, 7 replies.
- [PR] Proto: migrate file sink serialization [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/21 23:59:52 UTC, 4 replies.
- [PR] chor: remove legacy use.lazyMaterialization [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/07/22 00:33:25 UTC, 0 replies.
- Re: [PR] chore: remove legacy use.lazyMaterialization [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/07/22 00:35:22 UTC, 2 replies.
- [PR] chore: disable orc in Iceberg Spark tests [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/07/22 00:46:26 UTC, 0 replies.
- [PR] refactor(proto): migrate UnionExec and InterleaveExec serde [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/22 00:55:32 UTC, 4 replies.
- Re: [PR] chore: upgrade DataFusion to 54.1.0 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 01:07:39 UTC, 0 replies.
- [PR] feat: add GroupColumn support for Duration in multi-column GROUP BY [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/22 01:12:52 UTC, 5 replies.
- Re: [PR] chore: [branch-54] upgrade DataFusion to 54.1.0 and bump Ballista version to 54.1.0 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 01:57:05 UTC, 0 replies.
- [PR] fix: disable the SortMergeJoinExec broadcast conversion by default [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 02:13:45 UTC, 0 replies.
- Re: [PR] fix: float <-> decimal coercion should coerce to float [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 02:15:25 UTC, 1 replies.
- Re: [PR] Js/refactor/dynamic filter proto [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 02:15:25 UTC, 1 replies.
- Re: [PR] fixing array length for empty array [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 02:15:33 UTC, 1 replies.
- Re: [PR] feat: add approx_top_k aggregate function [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 02:15:44 UTC, 1 replies.
- [PR] fix: map a task's partition through UnionExec when restricting file scans (backport of #2070) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 02:35:18 UTC, 0 replies.
- [PR] feat: migrate EmptyExec and PlaceholderRowExec to ExecutionPlan proto hooks [datafusion] - posted by "847850277 (via GitHub)" <gi...@apache.org> on 2026/07/22 02:44:03 UTC, 5 replies.
- [PR] fix: keep EmptyExec partition count intact across stage serialization (backport of #2062) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 02:45:47 UTC, 0 replies.
- Re: [PR] refactor: share hex encoding across datafusion-common, functions, and spark [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 03:00:19 UTC, 16 replies.
- [PR] feat: add GroupColumn support for Float16 in multi-column GROUP BY [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/22 03:06:16 UTC, 7 replies.
- [PR] feat: add GroupColumn support for Interval in multi-column GROUP BY [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/22 03:50:29 UTC, 5 replies.
- [PR] chore(ci): bump the github-codeql group with 2 updates [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:14:33 UTC, 0 replies.
- [PR] chore(ci): bump astral-sh/setup-uv from 8.3.2 to 9.0.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:14:40 UTC, 1 replies.
- [PR] chore(deps): bump tokio-util from 0.7.18 to 0.7.19 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:15:42 UTC, 1 replies.
- [PR] chore(deps): bump datafusion from 54.0.0 to 54.1.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:15:56 UTC, 2 replies.
- [PR] chore(deps): bump ctor from 1.0.9 to 1.0.10 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:16:03 UTC, 1 replies.
- [PR] chore(deps): bump datafusion-functions-aggregate-common from 54.0.0 to 54.1.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:16:10 UTC, 0 replies.
- [PR] chore(deps): bump aws-config from 1.9.0 to 1.10.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:16:39 UTC, 2 replies.
- [PR] chore(deps): bump datafusion-proto from 54.0.0 to 54.1.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:16:41 UTC, 0 replies.
- [PR] chore(deps): bump datafusion-proto-common from 54.0.0 to 54.1.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:16:53 UTC, 0 replies.
- [PR] chore(deps): bump libc from 0.2.187 to 0.2.189 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 04:17:01 UTC, 1 replies.
- [I] Join cardinality estimation can overflow row count multiplication [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/22 04:29:12 UTC, 1 replies.
- [PR] fix: avoid overflow in join cardinality estimation [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/22 04:30:14 UTC, 12 replies.
- [PR] refactor(unparser): centralize aggregate-scope rendering in the SQL unparser [datafusion] - posted by "naman-modi (via GitHub)" <gi...@apache.org> on 2026/07/22 05:56:58 UTC, 7 replies.
- [PR] docs: add Supermetal to known users [datafusion] - posted by "kumarUjjawal (via GitHub)" <gi...@apache.org> on 2026/07/22 06:53:46 UTC, 4 replies.
- [PR] refactor(proto): migrate GlobalLimitExec and LocalLimitExec serde [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/22 06:57:03 UTC, 3 replies.
- [PR] refactor(proto): migrate RepartitionExec serde [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/22 08:39:23 UTC, 4 replies.
- [I] `concat` should NOT be reported as preserve lex ordering - wrong output [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/22 09:25:22 UTC, 2 replies.
- [PR] refactor(proto): migrate SortExec and SortPreservingMergeExec serde [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/22 09:37:58 UTC, 2 replies.
- [PR] Experimental: parquet bounded streaming of large column chunks (companion to arrow-rs#10410) [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/22 10:25:57 UTC, 18 replies.
- [I] datafusion-cli: allow configuring the location of the interactive shell's history file [datafusion] - posted by "dariocurr (via GitHub)" <gi...@apache.org> on 2026/07/22 10:39:48 UTC, 0 replies.
- [PR] feat: allow configuring datafusion-cli history file location [datafusion] - posted by "dariocurr (via GitHub)" <gi...@apache.org> on 2026/07/22 10:40:27 UTC, 9 replies.
- [I] ProjectExec does not keep sorting information for passthrough expression [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/22 10:56:11 UTC, 2 replies.
- Re: [I] Shrink residual Vec in split_vec_min_alloc to fix capacity-based memory accounting on long split_off chains [datafusion] - posted by "mzabaluev (via GitHub)" <gi...@apache.org> on 2026/07/22 11:07:18 UTC, 2 replies.
- [I] LimitPushdown can mistake per-partition fetch for a global limit [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/07/22 11:32:43 UTC, 0 replies.
- [PR] fix: preserve global limit for multi-partition fetch [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/07/22 11:38:22 UTC, 1 replies.
- [I] Remove the buffering of an extra Rows in ReusableRows [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/22 11:49:06 UTC, 1 replies.
- [PR] feat: remove extra Rows from ReusableRows [datafusion] - posted by "ariel-miculas (via GitHub)" <gi...@apache.org> on 2026/07/22 12:20:43 UTC, 0 replies.
- Re: [PR] allow range to satisfy key distribution generally [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/22 12:38:38 UTC, 6 replies.
- Re: [PR] fix: [branch-54] disable the SortMergeJoinExec broadcast conversion by default [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 12:40:03 UTC, 0 replies.
- Re: [PR] fix: [branch-54] map a task's partition through UnionExec when restricting file scans (backport of #2070) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 12:40:17 UTC, 0 replies.
- Re: [PR] fix: [branch-54] keep EmptyExec partition count intact across stage serialization (backport of #2062) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 12:40:37 UTC, 0 replies.
- Re: [I] [EPIC] Split Aggregation Logic into Dedicated Streams [datafusion] - posted by "naman-modi (via GitHub)" <gi...@apache.org> on 2026/07/22 13:16:53 UTC, 5 replies.
- Re: [PR] chore: disable ORC in Iceberg Spark tests [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/22 13:45:13 UTC, 1 replies.
- [PR] benchmarks: count simulated object store GET requests per query [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/22 14:10:28 UTC, 8 replies.
- [PR] fix: do not treat concat as preserving lexicographical ordering [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/22 14:12:32 UTC, 5 replies.
- [I] Release DataFusion `54.2.0` (minor/patch) Release [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/22 14:18:01 UTC, 2 replies.
- [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [rebased from #22518] [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/22 14:20:01 UTC, 3 replies.
- Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/22 14:21:38 UTC, 10 replies.
- [PR] feat(core): report the actual sort shuffle spill trigger in logs [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 14:34:57 UTC, 2 replies.
- [PR] Debug why sort ordering get messed up [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/22 15:04:51 UTC, 0 replies.
- Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))` opening up for more optimization [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/22 15:19:40 UTC, 1 replies.
- Re: [I] High HashJoin probe latency under high fanout and key skew (Partitioned mode) [datafusion] - posted by "EdsonPetry (via GitHub)" <gi...@apache.org> on 2026/07/22 15:24:07 UTC, 1 replies.
- [I] TPC-H q18 hangs with 16 executors x 8 cores in EKS [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 15:43:28 UTC, 12 replies.
- [I] Generate the config reference documentation from the config registry [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 15:55:52 UTC, 1 replies.
- [PR] Generate the config reference documentation from the config registry [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 15:56:18 UTC, 2 replies.
- [I] Missing Redshift constructs [datafusion-sqlparser-rs] - posted by "ramnes (via GitHub)" <gi...@apache.org> on 2026/07/22 16:26:36 UTC, 0 replies.
- Re: [PR] Allow expression to report whether they keep the same ordering of the input (`a.cmp(b) == f(a).cmp(f(b))`) opening up for more optimization [datafusion] - posted by "getChan (via GitHub)" <gi...@apache.org> on 2026/07/22 16:56:05 UTC, 12 replies.
- [I] Fix precision loss in CastExpr::check_bigger_cast for integer-to-float conversions [datafusion] - posted by "getChan (via GitHub)" <gi...@apache.org> on 2026/07/22 17:09:59 UTC, 1 replies.
- [PR] fix: exclude precision-losing integer-to-float conversions from CastExpr::check_bigger_cast (#23808) [datafusion] - posted by "getChan (via GitHub)" <gi...@apache.org> on 2026/07/22 17:15:42 UTC, 5 replies.
- [I] Avoid per-row String allocation when hex-encoding digest output (md5, sha1, sha2) [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 17:30:26 UTC, 3 replies.
- [I] Consider moving to_hex's Arrow integer type dispatch into datafusion-common [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 17:30:58 UTC, 2 replies.
- Re: [PR] chore: use DF `array_repeat` and `array_compact` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/22 17:43:47 UTC, 0 replies.
- Re: [I] [native_datafusion] Add support for reading row index metadata columns [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/22 18:03:42 UTC, 0 replies.
- [I] Nested aggregate functions (e.g. `sum(sum(x))`) are accepted at logical planning and fail at physical planning with an unhelpful error [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/22 18:11:08 UTC, 1 replies.
- [I] CI: TPC-H SF10 failure artifact is missing executor.log [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 18:26:06 UTC, 0 replies.
- Re: [PR] Test performance of `BatchCoalescer::push_batch_with_filter` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 18:27:49 UTC, 0 replies.
- Re: [PR] fix: Enable more TPC-DS queries [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 18:31:08 UTC, 0 replies.
- [PR] test(tpcds): bump TPC-DS test data to scale factor 10 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 18:33:02 UTC, 2 replies.
- [PR] fix: reject nested aggregate functions (e.g. `sum(sum(x))`) during logical planning [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/22 18:42:40 UTC, 9 replies.
- [I] make dynamic filters in `ExecutionPlan` nodes discoverable [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/22 19:18:39 UTC, 19 replies.
- [I] approx_distinct: make HLL register precision configurable [datafusion] - posted by "sandeshkr419 (via GitHub)" <gi...@apache.org> on 2026/07/22 19:19:53 UTC, 0 replies.
- [PR] feat(functions-aggregate): make approx_distinct HLL precision configurable [datafusion] - posted by "sandeshkr419 (via GitHub)" <gi...@apache.org> on 2026/07/22 19:25:04 UTC, 8 replies.
- [PR] fix(scheduler): reclaim intermediate shuffle data under AQE [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 19:34:17 UTC, 0 replies.
- [I] AQE: a replan that reassigns stage ids orphans the sibling leaf stage, and its task completion errors out [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/22 19:39:12 UTC, 0 replies.
- Re: [PR] Add ObjectStore-backed TempFileFactor / spill example [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/22 20:47:53 UTC, 2 replies.
- [I] store partitioning in dynamic filters [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/22 21:44:40 UTC, 2 replies.
- [I] Incorrect results: ORDER BY drops a sort key based on a nullable UNIQUE constraint [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 21:52:31 UTC, 1 replies.
- [I] Incorrect results: GROUP BY column dropped based on a nullable UNIQUE constraint [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 21:56:47 UTC, 1 replies.
- [I] Incorrect results: GROUP BY returns two rows for the NULL group with a nullable UNIQUE constraint [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 22:00:31 UTC, 5 replies.
- [PR] test: add functional_dependencies.slt covering functional dependency driven optimizations [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 22:06:22 UTC, 5 replies.
- [I] Incorrect result in `DataFusion 54.0.0 version: SELECT DISTINCT host FROM t ORDER BY host LIMIT k [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 22:38:01 UTC, 0 replies.
- Re: [I] Incorrect result in DataFusion 53.0.0 version: `SELECT DISTINCT host FROM t ORDER BY host LIMIT k` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 22:39:05 UTC, 1 replies.
- Re: [PR] feat: Add support for `explode_outer` function for arrays [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/22 22:44:26 UTC, 2 replies.
- [I] datafusion-proto: logical-plan serialization overflows the stack in debug builds [datafusion] - posted by "mithuncy (via GitHub)" <gi...@apache.org> on 2026/07/22 22:48:03 UTC, 2 replies.
- Re: [PR] Support Preimage for `date_trunc` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/22 22:53:59 UTC, 2 replies.
- Re: [I] FIRST/LAST returns wrong result with `PartialMerge` [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/22 23:36:27 UTC, 0 replies.
- [PR] feat(optimizer): logical rewrite Filter(row_number() = 1) over PARTITION BY → Aggregate(FIRST_VALUE(... ORDER BY)) (DRAFT) [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/22 23:49:17 UTC, 5 replies.
- [PR] refactor(proto): migrate AsyncFuncExec to self-serializing proto [datafusion] - posted by "mattp5657 (via GitHub)" <gi...@apache.org> on 2026/07/22 23:54:12 UTC, 3 replies.
- [I] Optimize sliding window MIN/MAX aggregations using monotonic deques [datafusion] - posted by "pavan51 (via GitHub)" <gi...@apache.org> on 2026/07/23 00:51:30 UTC, 3 replies.
- [PR] perf(functions-aggregate): optimize sliding window MIN/MAX using monotonic deques (#23826) [datafusion] - posted by "pavan51 (via GitHub)" <gi...@apache.org> on 2026/07/23 01:11:08 UTC, 20 replies.
- Re: [PR] fix: translate SIMILAR TO pattern to PostgreSQL-compatible regex [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 02:15:48 UTC, 1 replies.
- Re: [PR] feat: support InSubquery and Exists in Projection expressions [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 02:15:57 UTC, 1 replies.
- Re: [PR] fix(spark) CTAS with UNION in Spark 4.x native writer [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 02:17:23 UTC, 1 replies.
- Re: [PR] 2PC and staging output [datafusion-comet] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 02:17:25 UTC, 1 replies.
- [PR] test: cover ArrayExists three-valued logic config [datafusion-comet] - posted by "manuzhang (via GitHub)" <gi...@apache.org> on 2026/07/23 03:52:25 UTC, 4 replies.
- [PR] chore(ci): bump taiki-e/install-action from 2.84.0 to 2.84.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 04:15:37 UTC, 2 replies.
- [PR] chore(deps): bump arrow-flight from 58.3.0 to 58.4.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 04:16:09 UTC, 2 replies.
- [PR] chore(deps): bump arrow from 58.3.0 to 58.4.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 04:16:50 UTC, 4 replies.
- [PR] chore(deps): bump arrow-flight from 58.3.0 to 58.4.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 04:17:04 UTC, 2 replies.
- [PR] chore(deps): bump arrow from 58.3.0 to 58.4.0 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 04:17:17 UTC, 2 replies.
- [PR] chore(deps): bump tokio-stream from 0.1.18 to 0.1.19 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 04:17:34 UTC, 1 replies.
- [PR] chore(deps): bump tokio-stream from 0.1.18 to 0.1.19 in /python [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 04:17:41 UTC, 1 replies.
- [PR] feat: add ASOF join physical operator [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/23 05:06:07 UTC, 2 replies.
- [PR] feat: add ASOF join logical semantics [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/23 05:28:28 UTC, 2 replies.
- [PR] feat: support ASOF JOIN SQL [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/23 05:45:48 UTC, 2 replies.
- [PR] feat: add ASOF joins to DataFrame API [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/23 05:59:37 UTC, 2 replies.
- [PR] feat: serialize ASOF join plans [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/23 06:12:27 UTC, 2 replies.
- [PR] bench: add ASOF join benchmarks [datafusion] - posted by "Xuanwo (via GitHub)" <gi...@apache.org> on 2026/07/23 06:27:21 UTC, 2 replies.
- Re: [PR] Align grouped `first_value`/`last_value` FILTER handling with shared `Some(true)` semantics [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/23 06:53:55 UTC, 1 replies.
- [D] Native OOM on Large-Scale Joins and Distinct/Deduplication Operations [datafusion-comet] - posted by "arsath7 (via GitHub)" <gi...@apache.org> on 2026/07/23 07:48:27 UTC, 0 replies.
- [PR] refactor(proto): migrate CrossJoinExec and NestedLoopJoinExec serde [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/23 10:49:04 UTC, 4 replies.
- [I] Decimal values in SLT tests lose full precision if they have trailing 0 [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/23 11:15:16 UTC, 0 replies.
- [PR] fix: Stop trimming trailing zeros when displaying decimals in SLT tests [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/23 11:42:27 UTC, 1 replies.
- Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/23 11:46:37 UTC, 6 replies.
- [PR] Add setter for `TaskContext::task_id` [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/23 12:10:57 UTC, 3 replies.
- Re: [PR] feat: [DO NOT MERGE] Iceberg table format V3: native deletion vector reads, fall back for other V3 features [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/23 12:13:17 UTC, 0 replies.
- Re: [I] package `lz4_flex v0.12.0` in Cargo.lock is yanked [datafusion] - posted by "pepijnve (via GitHub)" <gi...@apache.org> on 2026/07/23 12:15:23 UTC, 1 replies.
- Re: [PR] feat: Iceberg table format V3: native table decryption, fall back for other V3 features [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 13:55:52 UTC, 2 replies.
- [I] Epic: investigate and upstream Spice AI scheduler/executor reliability fixes [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 13:57:59 UTC, 4 replies.
- [PR] test (slt): add memory-limited aggregation sqllogictests [datafusion] - posted by "naman-modi (via GitHub)" <gi...@apache.org> on 2026/07/23 14:00:00 UTC, 6 replies.
- [I] [DISCUSSION] Rethinking Code Review and Testing in the Agent Era [datafusion] - posted by "jayzhan211 (via GitHub)" <gi...@apache.org> on 2026/07/23 14:00:27 UTC, 0 replies.
- [PR] fix(executor): keep heartbeating while all task slots are busy [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 14:03:41 UTC, 2 replies.
- [PR] perf(sort-merge): cache current-row key per cursor to speed up SortPreservingMerge [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/23 14:05:42 UTC, 13 replies.
- Re: [PR] Reduce cloning in LogicalPlanBuilder [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/23 14:14:14 UTC, 0 replies.
- [I] perf: optimize native shuffle writer (redundant copies, per-block allocations) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 14:18:31 UTC, 2 replies.
- [PR] perf: bypass shuffle BatchCoalescer for already-sized batches [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 14:32:55 UTC, 9 replies.
- [I] `to_timestamp_*` discards the timezone of already-timezone-aware inputs [datafusion] - posted by "nevi-me (via GitHub)" <gi...@apache.org> on 2026/07/23 14:32:58 UTC, 3 replies.
- [PR] perf: drop redundant concat layer in single-partition shuffle [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 14:42:13 UTC, 3 replies.
- [PR] Refactor/planner contracts session [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/23 14:49:33 UTC, 0 replies.
- [PR] refactor join-key equality filtering [datafusion] - posted by "shehab-ali (via GitHub)" <gi...@apache.org> on 2026/07/23 14:56:52 UTC, 6 replies.
- [PR] fix: align physical CASE nullability through casts [datafusion] - posted by "friendlymatthew (via GitHub)" <gi...@apache.org> on 2026/07/23 14:57:26 UTC, 7 replies.
- [PR] fix(substrait): handle read filters and projections [datafusion] - posted by "kadinrabo (via GitHub)" <gi...@apache.org> on 2026/07/23 15:06:52 UTC, 1 replies.
- Re: [PR] refactor: move planning APIs to session crate [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/23 15:09:44 UTC, 17 replies.
- [PR] chore: remove Github filter `status:success` for `pending PR` shield [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/23 15:39:33 UTC, 3 replies.
- Re: [PR] feat: Support null aware hash mark-joins [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/23 15:44:50 UTC, 1 replies.
- [I] Optimizer rule `FilterNullJoinKeys` causes null-aware joins to return incorrect results [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/23 15:57:27 UTC, 1 replies.
- [PR] fix: Handle null-aware joins correctly in `FilterNullJoinKeys` when its enabled [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/23 16:00:23 UTC, 2 replies.
- [PR] perf: reuse zstd context and pre-encode IPC schema in shuffle blocks [experimental] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 16:02:25 UTC, 2 replies.
- [PR] perf: encode shuffle IPC schema once per writer instead of per block [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 16:22:17 UTC, 13 replies.
- Re: [PR] feat: add native GroupsAccumulator for any_value [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/23 16:56:12 UTC, 0 replies.
- [I] CI: non-gating label (e.g. auto-added `performance`) spawns a phantom all-skipped CI run that shadows real checks [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 17:18:16 UTC, 0 replies.
- Re: [PR] feat(optimizer): logical rewrite Filter(row_number() = 1) over PARTITION BY → Aggregate(FIRST_VALUE(... ORDER BY)) [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/23 17:19:47 UTC, 2 replies.
- [PR] feat(executor): default to a bounded, auto-sized memory pool [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 17:41:58 UTC, 2 replies.
- [PR] feat: add GroupColumn support for Decimal256 in multi-column GROUP BY [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/23 18:11:53 UTC, 4 replies.
- [PR] fix: reproduce function registry deterministically in SessionStateBuilder::new_from_existing [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/23 18:31:43 UTC, 6 replies.
- Re: [I] EPIC: complete GroupValuesColumn type coverage (nested types + remaining primitives) [datafusion] - posted by "tohuya6 (via GitHub)" <gi...@apache.org> on 2026/07/23 18:49:06 UTC, 0 replies.
- [I] perf: reuse Arrow IPC CompressionContext across shuffle blocks instead of per-batch allocation [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 18:53:21 UTC, 1 replies.
- [PR] docs: refresh benchmarking.md with current SF1000 results (Ballista main @ 696ca29b, Spark 3.4 baseline) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 19:15:24 UTC, 7 replies.
- [PR] Prune parquet row groups using fully dictionary-encoded columns [datafusion] - posted by "DarkWanderer (via GitHub)" <gi...@apache.org> on 2026/07/23 19:17:22 UTC, 2 replies.
- Re: [I] Support Meaningful Task ID [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/23 19:40:27 UTC, 0 replies.
- [PR] feat: add Spark date_from_unix_date function to datafusion-spark [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 19:50:10 UTC, 7 replies.
- Re: [I] [DISCUSS] Add open table format support. [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/23 19:54:35 UTC, 2 replies.
- [PR] docs: add upstream-comet-expression skill [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 20:00:41 UTC, 0 replies.
- [PR] refactor(proto): migrate HashJoinExec serde [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/23 20:43:01 UTC, 3 replies.
- Re: [PR] PostgreSQL: Support SQL standard `ARRAY` keyword in type declarations [datafusion-sqlparser-rs] - posted by "Rattenkrieg (via GitHub)" <gi...@apache.org> on 2026/07/23 21:11:01 UTC, 7 replies.
- [I] Native Parquet scan ignores legacy-calendar rebase, returning silently wrong dates/timestamps [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 21:31:05 UTC, 0 replies.
- [I] Native Parquet scan ignores INT96 legacy-calendar rebase, returning silently wrong timestamps [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 21:31:23 UTC, 2 replies.
- [I] ANSI mode: cast(string as date) returns NULL instead of throwing for invalid calendar dates [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 21:31:48 UTC, 1 replies.
- [I] Native panic casting to negative-scale decimal when spark.sql.legacy.allowNegativeScaleOfDecimal=true [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 21:32:10 UTC, 2 replies.
- Re: [I] Audit Spark SQL configs that affect query semantics and ensure Comet honors them (or falls back) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 21:38:18 UTC, 0 replies.
- [PR] fix: raise CAST_INVALID_INPUT for invalid calendar dates in ANSI cast to date [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 22:11:47 UTC, 8 replies.
- [I] Can Ballista do S3 prefetching like Spark? [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 22:27:09 UTC, 1 replies.
- [PR] Enable dynamic filters for range-partitioned joins [datafusion] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/23 22:30:33 UTC, 23 replies.
- [I] Allow individual cast conversions to be enabled/disabled [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 22:33:35 UTC, 0 replies.
- Re: [I] Add Support for Dynamic SQL Macros for Flexible Column Selection [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/23 22:53:52 UTC, 0 replies.
- [PR] feat(executor): log per-task memory pool peak usage [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/23 23:06:01 UTC, 1 replies.
- Re: [PR] fix: Preserve metadata when nl-join is swapped [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/24 01:32:12 UTC, 5 replies.
- [I] Speed up SortPreservingMerge by caching per-cursor state across all CursorValues types [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/24 02:12:53 UTC, 0 replies.
- Re: [PR] Per-conjunct pruning stats via PruningPredicateTree + observer [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 02:15:39 UTC, 1 replies.
- Re: [PR] feat: reuse tree visitor to display tree for `LogicalPlan` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 02:15:50 UTC, 1 replies.
- Re: [PR] feat: Refactor NLJ into an extensible framework for specialized joins [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 02:15:55 UTC, 0 replies.
- Re: [PR] Introduce dependent join `LogicalPlan` to support complex subquery decorrelation [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 02:16:04 UTC, 1 replies.
- [PR] feat: support filtered batches in `LimitedBatchCoalescer` [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/24 03:04:15 UTC, 8 replies.
- Re: [PR] feat: Support Spark Expression Encode [datafusion-comet] - posted by "YutaLin (via GitHub)" <gi...@apache.org> on 2026/07/24 03:32:22 UTC, 0 replies.
- Re: [I] Datetime rebase: track the documented scan limitation, and spark.comet.exceptionOnDatetimeRebase is dead code [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/24 04:13:12 UTC, 0 replies.
- [PR] chore(ci): bump taiki-e/install-action from 2.84.0 to 2.85.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 04:14:01 UTC, 1 replies.
- [PR] chore(deps): bump actions/setup-python from 6 to 7 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 08:55:38 UTC, 1 replies.
- [PR] chore(deps): bump base64 from 0.22.1 to 0.23.0 in /native [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 08:58:02 UTC, 1 replies.
- [PR] Add slt for swapped cross join with conflicting metadata [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/24 09:53:26 UTC, 2 replies.
- Re: [PR] test: Add slt for swapped cross join with conflicting metadata [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/24 10:58:30 UTC, 6 replies.
- Re: [I] Implement `preimage` for `ceil` and `round` functions [datafusion] - posted by "kumarlokesh (via GitHub)" <gi...@apache.org> on 2026/07/24 11:15:59 UTC, 0 replies.
- [I] sum aggregate fn can't evaluate value from statistics [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/24 11:46:27 UTC, 1 replies.
- [PR] Unify map() list-row handling across list representations [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/24 11:49:24 UTC, 1 replies.
- [PR] Add codecov badge to README [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/24 11:50:12 UTC, 2 replies.
- [PR] fix: UnionExec now conforms each batch to the union's declared schema [datafusion] - posted by "dariocurr (via GitHub)" <gi...@apache.org> on 2026/07/24 12:05:05 UTC, 3 replies.
- [I] UNION ALL between NOT NULL and nullable columns produces batches with inconsistent nullability [datafusion] - posted by "dariocurr (via GitHub)" <gi...@apache.org> on 2026/07/24 12:40:57 UTC, 0 replies.
- [PR] feature: Calculate non-distinct `sum` from column statistics when available [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/24 12:45:57 UTC, 0 replies.
- Re: [I] Consider `PreSelection` short-circuit strategy for `OR` [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/24 12:50:21 UTC, 0 replies.
- Re: [I] Remove `GroupsAccumulator::supports_convert_to_state` and make `convert_to_state` mandatory [datafusion] - posted by "Dandandan (via GitHub)" <gi...@apache.org> on 2026/07/24 12:58:35 UTC, 0 replies.
- [I] Encoded message too large [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 13:04:07 UTC, 2 replies.
- Re: [PR] perf: `array_agg()` performance improvements [datafusion] - posted by "fred1268 (via GitHub)" <gi...@apache.org> on 2026/07/24 13:06:01 UTC, 15 replies.
- Re: [PR] feat: Calculate non-distinct `sum` from column statistics when available [datafusion] - posted by "AdamGS (via GitHub)" <gi...@apache.org> on 2026/07/24 13:18:57 UTC, 3 replies.
- [PR] chore(deps): bump uuid and webpack-dev-server in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 13:24:49 UTC, 2 replies.
- [PR] chore(deps-dev): bump http-proxy-middleware from 2.0.9 to 2.0.10 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 13:25:15 UTC, 1 replies.
- [PR] chore(deps-dev): bump ws from 8.18.2 to 8.21.1 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 13:25:29 UTC, 1 replies.
- [I] AQE coalesce rule bails the entire alignment group when any leaf is a broadcast exchange [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 13:27:24 UTC, 0 replies.
- [I] AQE coalesce rule bails on heterogeneous leaf partition counts (per-M subgrouping TODO / Q22 panic guard) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 13:27:29 UTC, 0 replies.
- [I] q18 is 2.5x slower when run after q1-17 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 13:31:48 UTC, 1 replies.
- [I] TPC-H q18 is 2.5x slower when run after q1-17 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 13:44:57 UTC, 0 replies.
- [PR] ci: apply 1.11 Iceberg diffs from #4991 to other versions [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/24 14:13:24 UTC, 0 replies.
- Re: [PR] feat: implement native native existence join support [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 14:23:56 UTC, 3 replies.
- Re: [PR] fix: apply 1.11 Iceberg diff changes from #4991 to other versions [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/24 14:29:12 UTC, 2 replies.
- [I] Centralize data-type support predicates so new types don't have to be added in multiple places [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 14:29:41 UTC, 1 replies.
- Re: [PR] feat: support multiply_dt_interval with codegen dispatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 14:33:16 UTC, 1 replies.
- Re: [PR] Optionally split the Iceberg write/commit operator into separate writer and committer operations [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 14:45:21 UTC, 11 replies.
- [PR] feat: Add MERGE INTO support to FFI TableProvider [datafusion] - posted by "wirybeaver (via GitHub)" <gi...@apache.org> on 2026/07/24 14:46:47 UTC, 3 replies.
- [I] RANGE window frame boundary overflow diverges from Spark for DATE and DECIMAL ORDER BY [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 15:03:22 UTC, 5 replies.
- [PR] feat(core): add OrderedRangeRepartitionExec — N sorted overlapping → K sorted disjoint [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/24 15:05:33 UTC, 4 replies.
- Re: [PR] chore(deps): bump rustls-webpki from 0.103.12 to 0.103.13 in /native [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/24 15:06:51 UTC, 1 replies.
- [PR] chore(deps-dev): bump webpack-dev-server from 5.2.6 to 6.0.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 15:19:53 UTC, 1 replies.
- [PR] perf: Extend WindowTopN to dense rank [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/24 15:28:39 UTC, 2 replies.
- Re: [I] TPC-H q8 is 2.5x slower when run after q1-17 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 15:38:09 UTC, 2 replies.
- [I] Sporadic SIGSEGV in macOS [scans] workflow in CI [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/24 15:42:16 UTC, 1 replies.
- [PR] feat(core): eagerly reclaim job data when the client finishes consuming results [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 15:43:35 UTC, 0 replies.
- [PR] docs: refresh benchmarking.md with dedicated shuffle PVC results [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 16:07:04 UTC, 0 replies.
- [I] Follow-up: docs and test-coverage hardening for native collect_list / array_agg (#4720) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 16:17:56 UTC, 0 replies.
- [PR] feat(pwmj): support LeftSemi/LeftAnti existence joins via classic scan [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/24 16:23:06 UTC, 3 replies.
- [I] Chunk oversized shuffle IPC messages so they never exceed the gRPC frame limit [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 16:28:53 UTC, 2 replies.
- [PR] feat: bump default gRPC max message size 16 MiB -> 128 MiB [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 16:42:53 UTC, 3 replies.
- [PR] Fix/11748 agg emit flag [datafusion] - posted by "HairstonE (via GitHub)" <gi...@apache.org> on 2026/07/24 16:51:52 UTC, 15 replies.
- [PR] feat: support interval codegen dispatch [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/24 17:14:09 UTC, 0 replies.
- Re: [I] ci: Remove ORC testing from Iceberg Java tests [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/24 17:36:22 UTC, 0 replies.
- [PR] refactor: group orphan `spark.comet.explain.*` configs under one prefix [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 17:54:37 UTC, 3 replies.
- [I] Add Iceberg integration [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 18:00:30 UTC, 6 replies.
- Re: [PR] feat: memoize for FFI_PartitionEvaluator [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/24 18:19:34 UTC, 0 replies.
- [PR] feat: account JVM UDF Arrow allocations in Spark task memory [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/24 18:19:40 UTC, 0 replies.
- Re: [I] Integrate collect_list/array_agg to Comet [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 18:33:08 UTC, 0 replies.
- [I] Sliding window `min()` returns stale value when all non-`NULL` values leave the frame [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/24 18:33:44 UTC, 2 replies.
- Re: [PR] chore: Enable `unused_async` lint, make some functions sync [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/24 18:59:37 UTC, 0 replies.
- [PR] feat(core,scheduler): transport RuntimeStatsExec reports to scheduler; log merged quantile cuts per stage [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/24 18:59:54 UTC, 10 replies.
- Re: [PR] Fix UnnestExec misattributing column properties on duplicated column names [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/24 19:05:23 UTC, 0 replies.
- Re: [PR] feat: eliminate LEFT/RIGHT JOINs with redundant sides [datafusion] - posted by "simonvandel (via GitHub)" <gi...@apache.org> on 2026/07/24 20:02:33 UTC, 2 replies.
- [PR] test: cover `array_agg(DISTINCT)` on dictionaries and bounded `retract_batch` memory [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/24 20:05:41 UTC, 4 replies.
- [PR] docs: show implementation kind for each expression [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 20:12:50 UTC, 1 replies.
- [PR] feat: implement pmod natively for all numeric types [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 20:16:17 UTC, 0 replies.
- Re: [PR] feat: Optionally split the Iceberg V2 write operator into distinct writer and committer operations [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/24 20:34:05 UTC, 8 replies.
- [PR] chore(deps): bump quinn-proto from 0.11.14 to 0.11.16 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/24 20:40:38 UTC, 1 replies.
- [PR] ci: allow the docs site deploy to be triggered manually [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 21:05:03 UTC, 1 replies.
- [PR] feat: support timestampadd and timestampdiff via codegen dispatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 21:06:48 UTC, 3 replies.
- [PR] fix: sliding window MIN returns wrong value for all-NULL windows [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/24 21:11:10 UTC, 0 replies.
- [PR] test: add CometExpressionCoverageSuite for runtime expression coverage audit [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 21:43:41 UTC, 1 replies.
- [PR] test: add IN list slt coverage for temporal, Decimal128 and Interval types [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/24 21:47:55 UTC, 4 replies.
- Re: [PR] fix: sliding window `min()` returns wrong value for all-NULL windows [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/24 21:53:19 UTC, 2 replies.
- [PR] feat: route pow, translate, and to_csv through codegen dispatch by default [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 21:56:02 UTC, 0 replies.
- [PR] feat: native pow implementation compatible with Spark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 22:59:38 UTC, 0 replies.
- [PR] chore: use taplo for Cargo.toml formatting [datafusion-ballista] - posted by "villebro (via GitHub)" <gi...@apache.org> on 2026/07/24 23:12:33 UTC, 6 replies.
- [PR] kll: add native Rust KLL quantile sketch [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/24 23:21:13 UTC, 2 replies.
- Re: [PR] chore(deps): track DataFusion git main and port to its APIs [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 23:27:30 UTC, 1 replies.
- [PR] feat: native uuid() implementation compatible with Spark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 23:38:11 UTC, 6 replies.
- [I] Build fails against DataFusion 54.1.0 due to new `schema` field on `RecursiveQuery` [datafusion-python] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 23:45:39 UTC, 0 replies.
- [PR] fix: bump DataFusion to 54.1.0 and adapt to RecursiveQuery API change [datafusion-python] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/24 23:50:52 UTC, 4 replies.
- Re: [PR] fix: make native pow implementation compatible with Spark [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/07/24 23:55:36 UTC, 3 replies.
- [PR] feat: native randstr implementation compatible with Spark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 00:15:52 UTC, 2 replies.
- [PR] build(deps-dev): bump setuptools from 82.0.1 to 83.0.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 02:22:49 UTC, 0 replies.
- [PR] chore(deps): bump setuptools from 82.0.0 to 83.0.0 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 02:45:17 UTC, 0 replies.
- [PR] chore(deps-dev): bump fast-uri from 3.1.0 to 3.1.4 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 03:23:27 UTC, 0 replies.
- Re: [PR] chore(deps-dev): bump fast-uri from 3.1.0 to 3.1.2 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 03:23:28 UTC, 1 replies.
- [I] [C++][Engine] Substrait consumer silently drops modern FetchRel and AggregateRel fields [datafusion] - posted by "fangchenli (via GitHub)" <gi...@apache.org> on 2026/07/25 04:14:04 UTC, 2 replies.
- [PR] fix: prevent libhdfs thread destructor use-after-free [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/25 08:02:36 UTC, 0 replies.
- Re: [D] DISCUSSION: DataFusion Meetup in Denver, CO USA [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/25 10:56:35 UTC, 0 replies.
- [I] Numeric SQL literals with underscores are not correctly parsed [datafusion] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/07/25 11:52:42 UTC, 0 replies.
- [I] CTAS with an explicit schema fails for qualified columns with the same name [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/25 12:47:26 UTC, 2 replies.
- [PR] fix(sql): preserve source qualifiers in CTAS with explicit schema [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/25 12:57:56 UTC, 4 replies.
- [PR] perf: remove per-row String allocation from Spark soundex and quote [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 13:52:56 UTC, 4 replies.
- [PR] feat: support Spark encode expression via codegen dispatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 13:56:06 UTC, 3 replies.
- [PR] perf: avoid per-row String allocation in Spark bin and char [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 13:58:40 UTC, 2 replies.
- [PR] bench: add Criterion benchmarks for Spark bin, soundex, quote, and url_encode [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 14:06:51 UTC, 1 replies.
- [I] Preserve bitmap-backed `RowSelection` in `ParquetAccessPlan` [datafusion] - posted by "haohuaijin (via GitHub)" <gi...@apache.org> on 2026/07/25 14:07:01 UTC, 3 replies.
- [PR] perf: remove per-row String allocation from Spark url_encode [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 14:07:55 UTC, 1 replies.
- [PR] perf: parse next_day's day-of-week without allocating, and once per batch [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 14:39:46 UTC, 2 replies.
- [I] DataFusion 54.1.0 has a breaking API change [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 15:10:26 UTC, 0 replies.
- [PR] fix: coalesce AQE shuffle partitions per alignment group [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 15:31:51 UTC, 0 replies.
- [I] Support Spark-version-specific expectations in datafusion-spark sqllogictest files [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 15:38:21 UTC, 0 replies.
- [PR] feat(parquet): multi-column lexicographic stats reorder for TopK sort pushdown [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/25 15:47:50 UTC, 2 replies.
- [PR] chore(deps-dev): bump shell-quote from 1.8.3 to 1.10.0 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 16:14:46 UTC, 0 replies.
- Re: [PR] chore(deps-dev): bump shell-quote from 1.8.3 to 1.8.4 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 16:14:48 UTC, 1 replies.
- [I] [Bug] next_day rejects STRING and TIMESTAMP start dates that Spark accepts [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 17:15:26 UTC, 0 replies.
- [I] [Bug] next_day cross-version divergence: ANSI default flip and error class change between Spark 3.5 and 4.x [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 17:15:29 UTC, 0 replies.
- [I] [Bug] next_day returns NULL for far-future start dates where Spark returns a value [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 17:39:23 UTC, 0 replies.
- [PR] fix: make next_day match Spark 4.2.0 semantics [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 17:40:14 UTC, 0 replies.
- [PR] docs: add an agent skill for auditing datafusion-spark expressions [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 17:40:43 UTC, 7 replies.
- [PR] perf: reuse Arrow IPC compression context across shuffle blocks [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/25 18:18:09 UTC, 2 replies.
- Re: [PR] fix: [spark] honor ANSI mode in next_day, and fix a panic and a missing argument shape [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/25 18:22:13 UTC, 0 replies.
- [PR] feat: add native make_interval support [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/25 18:43:10 UTC, 4 replies.
- [I] [Bug] mod returns NaN instead of raising for a zero floating point divisor in ANSI mode, and ignores -0.0 divisors [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 18:59:16 UTC, 1 replies.
- [I] [Bug] pmod returns a wider decimal type than Spark [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 18:59:17 UTC, 0 replies.
- [I] [Bug] pmod rejects string arguments that Spark implicitly casts to a numeric type [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 18:59:19 UTC, 0 replies.
- [I] [Bug] pmod and mod report Arrow's divide-by-zero message instead of Spark's REMAINDER_BY_ZERO text [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 18:59:21 UTC, 0 replies.
- [PR] fix(spark): correct pmod overflow, ANSI zero divisor and negative zero handling [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/25 19:00:26 UTC, 1 replies.
- [PR] chore: adjust `size` accounting for `min_max` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/25 19:28:11 UTC, 3 replies.
- [PR] build(deps): bump datafusion-catalog from 54.0.0 to 54.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:42:31 UTC, 0 replies.
- [PR] build(deps): bump datafusion-spark from 54.0.0 to 54.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:42:49 UTC, 0 replies.
- [PR] build(deps): bump async-trait from 0.1.89 to 0.1.91 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:43:16 UTC, 0 replies.
- [PR] build(deps): bump datafusion-proto from 54.0.0 to 54.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:43:28 UTC, 0 replies.
- [PR] build(deps): bump tokio from 1.52.3 to 1.53.1 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:43:41 UTC, 0 replies.
- [I] push_down_filter infers a null-rejecting predicate onto the subquery side of a null-aware NOT IN join, producing wrong results [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/25 19:43:53 UTC, 1 replies.
- [PR] build(deps): bump datafusion from 54.0.0 to 54.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:44:14 UTC, 0 replies.
- [PR] build(deps): bump datafusion-common from 54.0.0 to 54.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:44:26 UTC, 0 replies.
- [PR] fix: don't infer join predicates for null-aware joins in push_down_filter [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/25 19:44:29 UTC, 3 replies.
- [PR] build(deps): bump datafusion-ffi from 54.0.0 to 54.1.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:44:37 UTC, 0 replies.
- [PR] build(deps): bump serde_json from 1.0.150 to 1.0.151 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/25 19:44:49 UTC, 0 replies.
- Re: [PR] fix(substrait): preserve window function semantics [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/25 21:28:20 UTC, 0 replies.
- [I] sort should not be removed when order by a + b where a asc and b asc as they can overflow and wrap [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/25 21:54:43 UTC, 0 replies.
- Re: [PR] feat: demonstrate issue with partial aggregation [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/26 02:15:44 UTC, 0 replies.
- Re: [PR] fix: align regexp_instr empty-pattern behavior with PostgreSQL [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/26 02:15:58 UTC, 0 replies.
- [PR] feat: replace_children [datafusion] - posted by "JSOD11 (via GitHub)" <gi...@apache.org> on 2026/07/26 03:49:39 UTC, 1 replies.
- [PR] Cli entrypoint pr3 [datafusion] - posted by "ratmice (via GitHub)" <gi...@apache.org> on 2026/07/26 05:03:05 UTC, 1 replies.
- Re: [PR] Adding support for `IS JSON` & `IS NOT JSON` [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/26 08:16:19 UTC, 5 replies.
- [PR] fix: last value accumulator merge indexing [datafusion] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/26 09:53:57 UTC, 6 replies.
- [PR] chore: Use native impl of elt function [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/26 10:13:31 UTC, 4 replies.
- [PR] fix: enable FIRST/LAST partial merge [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/26 12:40:33 UTC, 0 replies.
- Re: [PR] Add ScalarUDF preserves_lex_ordering FFI support [datafusion] - posted by "Amogh-2404 (via GitHub)" <gi...@apache.org> on 2026/07/26 13:03:26 UTC, 2 replies.
- [PR] fix(ffi): preserve TableProvider DML overrides [datafusion] - posted by "Amogh-2404 (via GitHub)" <gi...@apache.org> on 2026/07/26 13:19:26 UTC, 2 replies.
- [PR] IN LIST: isolate branchless filter implementation [datafusion] - posted by "geoffreyclaude (via GitHub)" <gi...@apache.org> on 2026/07/26 13:26:04 UTC, 4 replies.
- Re: [PR] FFI: plumb with_updated_config for FFI_ScalarUDF [datafusion] - posted by "Amogh-2404 (via GitHub)" <gi...@apache.org> on 2026/07/26 13:43:00 UTC, 10 replies.
- [PR] fix(ffi): preserve aggregate null-handling support [datafusion] - posted by "Amogh-2404 (via GitHub)" <gi...@apache.org> on 2026/07/26 14:09:07 UTC, 2 replies.
- [PR] Perf levenshtein [datafusion-comet] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/26 15:16:25 UTC, 0 replies.
- Re: [PR] feat: Native Parquet Iceberg Data File Writes In Comet [datafusion-comet] - posted by "unikdahal (via GitHub)" <gi...@apache.org> on 2026/07/26 15:25:08 UTC, 1 replies.
- [I] A bracket-quoted identifier containing `]]` round-trips to SQL that fails to reparse [datafusion-sqlparser-rs] - posted by "DRMacIver (via GitHub)" <gi...@apache.org> on 2026/07/26 16:16:00 UTC, 1 replies.
- [PR] perf: optimize spark soundex function [datafusion] - posted by "kazantsev-maksim (via GitHub)" <gi...@apache.org> on 2026/07/26 16:31:43 UTC, 4 replies.
- Re: [PR] FFI: forward ScalarUDF preserves_lex_ordering [datafusion] - posted by "Amogh-2404 (via GitHub)" <gi...@apache.org> on 2026/07/26 16:35:24 UTC, 4 replies.
- [PR] docs: add blog posts and talks page [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/26 16:41:11 UTC, 2 replies.
- [PR] fix: do not derive ordering for arithmetic that can overflow [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/26 16:42:31 UTC, 3 replies.
- Re: [I] sort should not be removed when order by a + b where a and b are sorted as they can overflow and wrap [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/26 16:42:42 UTC, 1 replies.
- [PR] ci: run TPC-DS with AQE on/off at 1 and 16 partitions, and unskip five queries [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/26 16:45:11 UTC, 0 replies.
- Re: [I] `NOT IN` + dynamic filters + build-side NULL returns incorrect results [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/26 19:01:49 UTC, 0 replies.
- [PR] perf: skip wide decimal null masking when nothing overflows [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/26 19:25:09 UTC, 7 replies.
- [PR] build(deps): bump actions/setup-python from 5 to 7 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/26 19:42:27 UTC, 0 replies.
- [PR] build(deps): bump astral-sh/setup-uv from 8.2.0 to 9.0.0 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/26 19:42:31 UTC, 0 replies.
- [PR] build(deps): bump github/codeql-action/init from 4.36.2 to 4.37.3 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/26 19:42:37 UTC, 0 replies.
- [PR] build(deps): bump github/codeql-action/analyze from 4.36.2 to 4.37.3 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/26 19:42:45 UTC, 0 replies.
- [PR] fix: unskip five TPC-DS queries by rewriting generator column names [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/26 20:08:57 UTC, 1 replies.
- [I] Distributed execution returns inflated results and crashes on UNION queries at target_partitions=1 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/26 20:09:47 UTC, 1 replies.
- [I] Adaptive (AQE) execution drops all rows for TPC-DS q61 at target_partitions=1 [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/26 20:10:03 UTC, 1 replies.
- [PR] fix: support map casts with NullType elements [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/26 21:13:10 UTC, 0 replies.
- [PR] feat: centralizing higher-order list lambda evaluation helpers (DRAFT) [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/26 21:55:37 UTC, 1 replies.
- [PR] fix: stop every task running every union branch at low partition counts [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/26 23:15:48 UTC, 3 replies.
- [PR] ClickHouse: Fix MATERIALIZED column option docs typo [datafusion-sqlparser-rs] - posted by "Hashim1999164 (via GitHub)" <gi...@apache.org> on 2026/07/27 00:27:23 UTC, 1 replies.
- [I] percentile_cont(DISTINCT ...) panics on every query, and returns wrong results in sliding windows [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/27 00:40:23 UTC, 1 replies.
- [PR] fix: correct percentile_cont(DISTINCT) accumulation and sliding-window retract [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/27 00:40:50 UTC, 10 replies.
- Re: [PR] Benchmark single-column GROUP BY: hash vs direct-indexed flat array [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 02:16:15 UTC, 0 replies.
- Re: [PR] fix: round_even for floats for the single argument case [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 02:16:19 UTC, 0 replies.
- Re: [PR] feat: add read_parquet, read_csv, read_json, read_avro SQL table functions [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 02:16:26 UTC, 0 replies.
- [I] Null-aware anti joins can be swapped or repartitioned by scheduler planning [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/27 02:25:21 UTC, 1 replies.
- [PR] fix(scheduler): preserve null-aware anti joins during planning [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/27 02:35:20 UTC, 1 replies.
- [PR] Add nested struct schema evolution support for Map types [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/27 03:30:58 UTC, 1 replies.
- [PR] chore(deps): bump ctor from 1.0.10 to 1.0.11 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 04:26:56 UTC, 1 replies.
- [PR] chore(deps): bump aws-config from 1.9.0 to 1.10.1 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 04:27:17 UTC, 1 replies.
- [PR] chore(ci): bump taiki-e/install-action from 2.85.0 to 2.85.2 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 04:27:52 UTC, 1 replies.
- Re: [I] Add BuildHasher variants for hash_utils [datafusion] - posted by "xudong963 (via GitHub)" <gi...@apache.org> on 2026/07/27 04:39:56 UTC, 0 replies.
- [PR] refactor(proto): migrate scalar subquery serde [datafusion] - posted by "Phoenix500526 (via GitHub)" <gi...@apache.org> on 2026/07/27 05:10:30 UTC, 6 replies.
- Re: [I] `COUNT(DISTINCT ..)` is ignored in Widow Aggregates [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/27 05:13:37 UTC, 1 replies.
- [PR] Fill in missing utf8view support in function type coercion [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/27 05:47:39 UTC, 3 replies.
- Re: [PR] fix: array_position nested lists handling & check index for nulls [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/27 06:14:39 UTC, 0 replies.
- Re: [PR] Simplify `concat`/`concat_ws` simplification path & support binary in `concat` simplification [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/27 06:16:26 UTC, 0 replies.
- Re: [PR] Add `plan_any`/`plan_all` to `ExprPlanner` to decouple functions from sql crate [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/27 06:16:26 UTC, 0 replies.
- [PR] refactor: move arrow integer hex dispatch to datafusion-common [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/27 06:37:05 UTC, 6 replies.
- [PR] perf: improve ArrowWriter performance for fixed-length vectors [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/27 07:17:15 UTC, 0 replies.
- [PR] feat: add native Parquet datetime rebasing [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/27 07:52:34 UTC, 0 replies.
- [PR] fix: fall back for Parquet datetime rebasing [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/27 08:00:04 UTC, 1 replies.
- Re: [PR] chore(ci): bump the github-codeql group across 1 directory with 2 updates [datafusion-ballista] - posted by "martin-g (via GitHub)" <gi...@apache.org> on 2026/07/27 08:17:15 UTC, 0 replies.
- [PR] fix: do not prune ORDER BY keys using nullable UNIQUE constraints [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/27 08:18:24 UTC, 8 replies.
- [PR] fix(scheduler): retire AQE stages cancelled by replan and discard late tasks [datafusion-ballista] - posted by "goingforstudying-ctrl (via GitHub)" <gi...@apache.org> on 2026/07/27 08:29:58 UTC, 0 replies.
- [PR] Add recursion checks for parse_data_type [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/27 09:06:23 UTC, 0 replies.
- Re: [PR] Fix Hive SKEWED BY display [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/27 09:09:45 UTC, 0 replies.
- Re: [I] docs: typo in docs of ClickHouse column option MATERIALIZED [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/27 09:36:08 UTC, 0 replies.
- [PR] docs: add datapress to known users list [datafusion] - posted by "jeroenflvr (via GitHub)" <gi...@apache.org> on 2026/07/27 12:16:17 UTC, 2 replies.
- Re: [PR] `ScalarUdfImpl::strictly_order_preserving`: Allow expression to report whether they keep the same ordering of the input [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/27 13:26:51 UTC, 0 replies.
- [I] Pass over udfs/physical expr that `strictly_order_preserving` and mark them as such [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/27 13:32:12 UTC, 0 replies.
- [I] cache dictionary arc ptr in groupColumn [datafusion] - posted by "Rich-T-kid (via GitHub)" <gi...@apache.org> on 2026/07/27 13:41:15 UTC, 2 replies.
- [I] Default join planning loses NOT IN null semantics in SortMergeJoinExec [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/27 14:02:05 UTC, 0 replies.
- Re: [PR] fix(scheduler): execute null-aware anti joins in one task [datafusion-ballista] - posted by "phillipleblanc (via GitHub)" <gi...@apache.org> on 2026/07/27 14:13:17 UTC, 4 replies.
- [PR] feat: expose Comet version as spark.comet.version runtime config [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 14:16:04 UTC, 4 replies.
- [PR] fix(scheduler): keep GROUP BY-less aggregates when propagating empty stages [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 14:24:53 UTC, 2 replies.
- [PR] fix: fall back to Spark for negative-scale decimal casts and arithmetic [datafusion-comet] - posted by "0lai0 (via GitHub)" <gi...@apache.org> on 2026/07/27 14:26:15 UTC, 3 replies.
- [PR] chore(deps-dev): bump webpack-dev-server from 5.2.1 to 5.2.6 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 14:33:07 UTC, 0 replies.
- Re: [PR] chore(deps-dev): bump webpack-dev-server from 5.2.1 to 5.2.5 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/27 14:33:09 UTC, 1 replies.
- Re: [PR] feat: route translate and to_csv through codegen dispatch by default [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/27 14:38:20 UTC, 5 replies.
- [PR] feat: add native support for in-memory cache [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 14:48:53 UTC, 0 replies.
- [I] Bug triage results: 2026-07-27 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 14:57:16 UTC, 0 replies.
- [PR] feat: add `strictly_order_preserving` for more expr [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/27 15:20:08 UTC, 2 replies.
- [PR] feat(core): add PerPartitionFilterExec — per-input-partition boolean predicate [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/27 15:20:51 UTC, 2 replies.
- [PR] perf: optimize `array_empty` udf [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/27 15:29:46 UTC, 7 replies.
- [PR] chore: Squelch "unused code" warning [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/27 15:33:18 UTC, 3 replies.
- Re: [PR] feat: add experimental native support for in-memory cache, disabled by default [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 15:37:16 UTC, 29 replies.
- Re: [I] Investigate performance for TPC-H q9 query [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/27 15:39:19 UTC, 0 replies.
- [PR] fix: include ABFS container in object store cache key [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/27 16:05:21 UTC, 5 replies.
- Re: [PR] feat: support native aggregate function `mode` [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/27 17:02:33 UTC, 0 replies.
- Re: [PR] feat: support max_by and min_by aggregate expressions [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/27 17:12:09 UTC, 0 replies.
- [I] support iceberg metadata columns _file, _pos, _spec, and _partition [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/07/27 17:28:58 UTC, 0 replies.
- [PR] Preserve the timezone in the schema when resolving output timezone [datafusion] - posted by "nevi-me (via GitHub)" <gi...@apache.org> on 2026/07/27 17:37:34 UTC, 0 replies.
- [PR] test: docs and test-coverage hardening for native collect_list / collect_set [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 17:52:15 UTC, 0 replies.
- [PR] docs: define post-1.0 versioning policy and legacy config process [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 18:28:24 UTC, 2 replies.
- [PR] docs: avoid "not a blocker" comments in reviews for review skill [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/27 18:33:02 UTC, 1 replies.
- [I] ObjectStoreRegistry key strips URL userinfo, causing ABFS containers on the same account to collide [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 18:57:20 UTC, 2 replies.
- Re: [PR] docs: define post-1.0 versioning policy and legacy config process [WIP] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 19:04:41 UTC, 1 replies.
- Re: [PR] fix: preserve the timezone in the schema when resolving output timezone [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/27 19:10:00 UTC, 1 replies.
- [PR] Support numeric underscore separators for DuckDB and SQLite [datafusion-sqlparser-rs] - posted by "nuno-faria (via GitHub)" <gi...@apache.org> on 2026/07/27 19:14:59 UTC, 1 replies.
- [PR] feat(scheduler): range-repartition rule primitives (batteries-included) [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/27 19:21:51 UTC, 4 replies.
- Re: [I] Incorrect result returned by a group by query (SQLancer-TLP) [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/27 19:32:49 UTC, 0 replies.
- Re: [PR] feat: add Comet CachedBatchSerializer for native in-memory cache [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 19:36:45 UTC, 0 replies.
- Re: [PR] feat: [EXPERIMENT] Spike: convert next_day from chrono to jiff [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 19:36:47 UTC, 0 replies.
- Re: [PR] docs: add upgrade-datafusion skill [WIP] [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/27 19:36:54 UTC, 0 replies.
- [I] Support Substrait ExtensionTable reads [datafusion] - posted by "kadinrabo (via GitHub)" <gi...@apache.org> on 2026/07/27 20:10:57 UTC, 2 replies.
- Re: [PR] fix: materialize ConstantColumnVector on Comet's serialize/export paths [datafusion-comet] - posted by "kazuyukitanimura (via GitHub)" <gi...@apache.org> on 2026/07/27 20:14:26 UTC, 2 replies.
- Re: [PR] docs: expand tuning guide with performance and memory configs [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/27 20:27:18 UTC, 2 replies.
- Re: [PR] feat: centralizing higher-order list lambda evaluation helpers [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/27 22:26:15 UTC, 1 replies.
- [PR] feat: support `ansi` for `elt` [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/27 23:40:48 UTC, 4 replies.
- [I] [EPIC] Support ANSI mode [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/27 23:46:16 UTC, 5 replies.
- Re: [I] Support ANSI mode for `negate` function [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/27 23:48:43 UTC, 0 replies.
- Re: [I] Windows RANGE frame crashes on overflows [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/27 23:52:52 UTC, 0 replies.
- Re: [I] store partitioning in dynamic filters and remove CASE hash(expr) [datafusion] - posted by "stuhood (via GitHub)" <gi...@apache.org> on 2026/07/28 00:45:02 UTC, 1 replies.
- [PR] ci: run TPC-DS SF1 at 1 and 16 partitions under the static planner [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 00:48:10 UTC, 0 replies.
- Re: [PR] ci: run TPC-DS with AQE on/off at 1 and 16 partitions [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 00:51:53 UTC, 0 replies.
- Re: [PR] perf: remove per-row String allocations from the Spark url functions [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/28 01:21:53 UTC, 1 replies.
- Re: [PR] ci: run TPC-DS SF1 with 1 and 4 partitions per task [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 01:40:00 UTC, 0 replies.
- [PR] build(deps): bump quinn-proto from 0.11.14 to 0.11.16 [datafusion-python] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 01:51:52 UTC, 0 replies.
- [PR] chore(deps): bump quinn-proto from 0.11.14 to 0.11.16 [datafusion-sandbox] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 02:04:50 UTC, 0 replies.
- [I] Null CalendarInterval literal throws native exception instead of evaluating to null [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 02:06:53 UTC, 1 replies.
- Re: [PR] feat: support timestampadd, timestampdiff and make_interval via codegen dispatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 02:08:20 UTC, 3 replies.
- Re: [PR] Add Spark-compatible weekday function [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 02:15:36 UTC, 0 replies.
- Re: [PR] Add "Cannot cast string '2013-07-01' to value of UInt16 type" bug reproducer [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 02:15:37 UTC, 1 replies.
- [I] Hashing a CalendarInterval value fails with "Unsupported data type in hasher: Interval(MonthDayNano)" [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 02:36:35 UTC, 3 replies.
- [I] Support reading ANSI interval columns (YearMonthIntervalType / DayTimeIntervalType) in the native Parquet scan [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 02:39:21 UTC, 1 replies.
- [I] Avoid single-task execution for null-aware anti joins (NOT IN subqueries) [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 02:41:21 UTC, 0 replies.
- [I] [EPIC] Complete interval type support: scan, operator gates, and remaining interval expressions [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 02:53:23 UTC, 0 replies.
- [PR] feat(core): rewrite NOT IN subqueries into distributable anti join plans [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 03:07:22 UTC, 3 replies.
- [PR] perf: preserve dictionary encoding for `character_length`, `initcap`, and `reverse` [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/28 03:22:14 UTC, 6 replies.
- [PR] docs: refresh stale issue references and normalize issue link format [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 03:25:57 UTC, 1 replies.
- [I] Support null-aware RightAnti hash join (build on the subquery side) for NOT IN [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 03:41:17 UTC, 4 replies.
- Re: [I] Support page level limit pruning [datafusion] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/28 05:11:29 UTC, 1 replies.
- Re: [PR] perf: Extend WindowTopN to `dense_rank` [datafusion] - posted by "SubhamSinghal (via GitHub)" <gi...@apache.org> on 2026/07/28 05:54:00 UTC, 21 replies.
- [PR] feat(physical-plan): add bounded memory reservation guard for streaming operators [datafusion] - posted by "glatinone (via GitHub)" <gi...@apache.org> on 2026/07/28 06:26:12 UTC, 0 replies.
- [I] Avoid redundant HashJoin dynamic-filter membership checks for contiguous integer build keys [datafusion] - posted by "hhhizzz (via GitHub)" <gi...@apache.org> on 2026/07/28 06:27:22 UTC, 1 replies.
- [PR] perf: elide redundant HashJoin dynamic-filter membership predicates for contiguous integer domains [datafusion] - posted by "hhhizzz (via GitHub)" <gi...@apache.org> on 2026/07/28 06:42:48 UTC, 9 replies.
- [PR] fix: preserve ABFS container in object store registry keys [datafusion] - posted by "847850277 (via GitHub)" <gi...@apache.org> on 2026/07/28 07:06:55 UTC, 4 replies.
- [PR] build(deps): bump quinn-proto from 0.11.14 to 0.11.16 [datafusion-java] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 07:24:35 UTC, 0 replies.
- [PR] fix(common): preserve an exact zero through filter selectivity estimation [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/07/28 08:31:12 UTC, 6 replies.
- [I] Speed up GROUP BY on clustered data with a consecutive-keys (last-group) cache in GroupValues [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/28 08:48:51 UTC, 0 replies.
- [PR] chore(deps): bump astral-sh/setup-uv from 8.3.2 to 9.0.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 08:57:09 UTC, 2 replies.
- [PR] chore(deps): bump taiki-e/install-action from 2.84.0 to 2.85.2 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 08:58:08 UTC, 1 replies.
- [PR] chore(deps): bump actions/stale from 10.4.0 to 11.0.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 08:58:11 UTC, 1 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group with 6 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 09:08:39 UTC, 2 replies.
- [PR] chore(deps): bump base64 from 0.22.1 to 0.23.0 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 09:09:06 UTC, 1 replies.
- [PR] chore(deps): bump syn from 2.0.119 to 3.0.2 [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 09:09:37 UTC, 2 replies.
- [PR] fix(scheduler): harden PropagateEmptyExecRule against grouping sets, embedded projections, and dropped exchange partitioning [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 13:41:18 UTC, 1 replies.
- [PR] docs: fix references to configuration keys that do not exist [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 13:55:57 UTC, 2 replies.
- [PR] docs: update post 1.0.0 roadmap [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/28 14:48:31 UTC, 6 replies.
- Re: [I] ConstantColumnVector inputs fail Comet export with "Comet execution only takes Arrow Arrays" [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:25:56 UTC, 0 replies.
- [PR] refactor: address review feedback on percentile_cont(DISTINCT) accumulator [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/28 15:42:48 UTC, 3 replies.
- [I] IntegralDivide returns wrong result for Long.MinValue div -1 under ANSI mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:13 UTC, 1 replies.
- [I] MakeDecimal ignores fail_on_error: returns NULL where Spark throws under ANSI mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:14 UTC, 1 replies.
- [I] Remainder on Float/Double returns NaN for zero divisor under ANSI mode instead of throwing [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:17 UTC, 1 replies.
- [I] Cast from boolean to decimal ignores eval mode: throws where Spark returns NULL in legacy/try mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:24 UTC, 0 replies.
- [I] Cast from float/double to decimal should return NULL for NaN/Infinity under ANSI mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:26 UTC, 1 replies.
- [I] round on LongType with scale <= -19 returns 0 instead of overflowing [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:27 UTC, 1 replies.
- [I] ANSI arithmetic overflow errors: wrong error class for Byte/Short, wrong type names, missing try_ suggestions [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:30 UTC, 1 replies.
- [I] Native ANSI errors raised as Arrow errors bypass SparkError conversion (wide decimal, decimal divide, decimal-to-decimal cast) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:36 UTC, 1 replies.
- [I] next_day and make_date ANSI errors surface as CometNativeException instead of Spark exception classes [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:39 UTC, 1 replies.
- [I] Guard against silent fail_on_error loss in scalar function wiring [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:40 UTC, 0 replies.
- [I] DecimalPrecision.promote uses session ANSI flag instead of per-expression eval mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:49 UTC, 1 replies.
- [I] ANSI mode test coverage: re-enable stale ignored tests and add missing cases [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:50 UTC, 0 replies.
- [I] Clean up dead ANSI-related plumbing (CometEvalMode helpers, inert allow_incompat on casts) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:44:51 UTC, 0 replies.
- [I] [EPIC] ANSI mode audit follow-ups (vs Spark 4.1.1) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 15:45:22 UTC, 0 replies.
- [PR] ci: sweep TPC-H/TPC-DS verification over partition counts and empty tables [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 16:03:52 UTC, 0 replies.
- [PR] feat: route CometCast through codegen dispatcher for legacy config paths [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/28 16:04:01 UTC, 13 replies.
- [PR] fix: honor fail_on_error in native make_decimal [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 16:06:00 UTC, 2 replies.
- [PR] minor(test): cover partially ordered aggregate spilling [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/28 16:13:12 UTC, 2 replies.
- [PR] fix: raise REMAINDER_BY_ZERO for Float/Double under ANSI mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 16:32:52 UTC, 8 replies.
- [PR] fix: round on Int64 with scale <= -19 now overflows correctly [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 16:34:56 UTC, 6 replies.
- [PR] fix: honor eval mode when casting boolean to decimal [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 16:37:45 UTC, 7 replies.
- [PR] fix: throw ARITHMETIC_OVERFLOW for Long.MinValue div -1 under ANSI mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 16:42:07 UTC, 5 replies.
- [PR] fix: keep a CoalescePartitionsExec required by a SinglePartition child [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/28 16:49:41 UTC, 7 replies.
- [PR] docs: document known correctness issues in the compatibility guide [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 16:57:22 UTC, 1 replies.
- [PR] Use allowlisted Rust toolchain action revision [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/28 16:59:53 UTC, 1 replies.
- [PR] docs: teach audit/review skills the recurring findings from recent reviews [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 17:09:55 UTC, 0 replies.
- [I] Triage the `spark.sql.legacy.*` configs dropped from the session-wide fallback in #4799 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 17:13:10 UTC, 0 replies.
- [I] Remove timezone.rs copy of arrow-array Tz (now public in arrow 58) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:12 UTC, 2 replies.
- [I] Remove is_valid_decimal_precision duplicated from arrow-rs [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:14 UTC, 1 replies.
- [I] Use arrow cast for hand-rolled temporal unit conversion loops [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:16 UTC, 1 replies.
- [I] Replace small hand-rolled element loops with arrow kernels and arity helpers [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:18 UTC, 1 replies.
- [I] checked_arithmetic: delegate ANSI integer arithmetic to arrow checked kernels [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:20 UTC, 0 replies.
- [I] negative: ANSI overflow check reads null slots and can raise spurious overflow errors [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:22 UTC, 1 replies.
- [I] decimal_rescale_check: replace fused rescale and precision check with arrow decimal cast [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:24 UTC, 0 replies.
- [I] Delegate int/float/boolean to decimal cast arms to arrow safe cast [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:25 UTC, 0 replies.
- [I] Use arrow dictionary casts instead of hand-rolled dictionary handling in cast paths [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:29 UTC, 0 replies.
- [I] cast_map_to_map drops entries null buffer and ignores target sorted flag [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:31 UTC, 1 replies.
- [I] sum_int: use arrow sum kernels and collapse integer type dispatch [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:33 UTC, 1 replies.
- [I] size: compute list sizes with the arrow length kernel [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:37 UTC, 0 replies.
- [I] list_extract: replace per-row MutableArrayData gather with take and zip [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:41 UTC, 1 replies.
- [I] Use arrow make_comparator for nested structural equality in arrays_overlap and array_position [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:43 UTC, 1 replies.
- [I] rlike: consider arrow regexp_is_match kernel and fix non-StringArray panic [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:45 UTC, 0 replies.
- [I] Consolidate date/timestamp truncation and xxhash64 with upstream DataFusion implementations [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:04:47 UTC, 0 replies.
- [I] [EPIC] Replace hand-rolled native code with existing arrow-rs kernels [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 18:05:24 UTC, 0 replies.
- [I] Expose set_data_page_v2_compression_ratio_threshold for Parquet [datafusion] - posted by "MassivePizza (via GitHub)" <gi...@apache.org> on 2026/07/28 18:20:24 UTC, 0 replies.
- [PR] add data_page_compression_ratio_threshold to config [datafusion] - posted by "MassivePizza (via GitHub)" <gi...@apache.org> on 2026/07/28 18:45:06 UTC, 0 replies.
- Re: [PR] refactor(physical-plan): Simplify `ExecutionPlan` API with `replace_children` [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/28 19:27:40 UTC, 9 replies.
- [PR] chore: [branch-1.0] change version from 1.0.0-SNAPSHOT to 1.0.0 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 19:56:00 UTC, 1 replies.
- [PR] chore(ordered-partial-aggregate): move `OrderedPartialAggregateStream` to generators for readability [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/28 20:04:36 UTC, 12 replies.
- Re: [PR] test: migrate curated temporal expression tests to SQL file tests [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 20:05:43 UTC, 1 replies.
- Re: [PR] fix: Support scalar inputs for datetime expressions when constant folding is disabled [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 20:06:24 UTC, 1 replies.
- [PR] docs: add 1.0.0 changelog [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 20:12:45 UTC, 0 replies.
- [PR] fix: seed native Parquet scan reader options from session config [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/28 20:19:21 UTC, 10 replies.
- [PR] fix: resolve Comet jar without hardcoding the SNAPSHOT qualifier [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 20:45:24 UTC, 1 replies.
- [I] Add support for SampleExec (DataFrame.sample, TABLESAMPLE, randomSplit) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 20:59:27 UTC, 0 replies.
- [PR] Improve error message for metadata conflict in schema [datafusion] - posted by "mkleen (via GitHub)" <gi...@apache.org> on 2026/07/28 21:00:46 UTC, 0 replies.
- [I] Optimize hashing, null-free fast path in `percentile_cont`, `median` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/28 21:04:50 UTC, 2 replies.
- [PR] perf: Optimize hashing, null-free fast path for `percentile_cont`, `median` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/28 21:10:05 UTC, 3 replies.
- [PR] fix: classify wrapped FetchFailed as fetch partition error [datafusion-ballista] - posted by "villebro (via GitHub)" <gi...@apache.org> on 2026/07/28 21:13:19 UTC, 3 replies.
- [PR] feat: support SampleExec natively for sampling without replacement [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 21:16:34 UTC, 8 replies.
- [PR] docs: document every Spark physical operator and guard against drift [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 21:53:07 UTC, 0 replies.
- [I] COUNT(DISTINCT ) misses a null-free fast path in its update loop [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/28 22:20:31 UTC, 1 replies.
- [PR] perf: null-free fast path for COUNT(DISTINCT) primitive accumulator [datafusion] - posted by "viirya (via GitHub)" <gi...@apache.org> on 2026/07/28 22:20:56 UTC, 3 replies.
- [I] Native columnar-to-row conversion is much slower than the JVM implementation for small batches [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 22:50:23 UTC, 2 replies.
- [PR] test: add isolated and small-batch benchmarks for columnar-to-row conversion [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 22:52:11 UTC, 1 replies.
- [PR] feat: disable native columnar-to-row conversion by default [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 23:00:06 UTC, 2 replies.
- [PR] perf: reduce native columnar-to-row overhead for small batches [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/28 23:10:16 UTC, 1 replies.
- [I] Use Spark ResourceProfiles to give native and JVM stages independent memory configs [datafusion-comet] - posted by "karuppayya (via GitHub)" <gi...@apache.org> on 2026/07/28 23:39:43 UTC, 1 replies.
- Re: [PR] feat: switch VirtualTable producer to use expressions field instead of deprecated values [datafusion] - posted by "vbarua (via GitHub)" <gi...@apache.org> on 2026/07/29 00:08:39 UTC, 4 replies.
- Re: [PR] fix: re-enable null-equal join dynamic filters with an IS NULL predicate [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/29 00:12:02 UTC, 0 replies.
- [PR] feat: null aware RightAnti hash join execution [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/29 00:12:33 UTC, 4 replies.
- [PR] chore: remove unused `header` file [datafusion] - posted by "Jefffrey (via GitHub)" <gi...@apache.org> on 2026/07/29 00:54:39 UTC, 2 replies.
- [PR] docs: [branch-1.0] document known correctness issues in the compatibility guide (#5085) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 02:11:18 UTC, 1 replies.
- Re: [PR] Optimize group by with limit [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/29 02:15:47 UTC, 0 replies.
- Re: [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.2 [datafusion-sandbox] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/29 02:16:40 UTC, 0 replies.
- Re: [I] [Feature] Support Spark expression: precise_timestamp_conversion [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 03:59:53 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: approximate_percentile [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 03:59:57 UTC, 1 replies.
- [PR] test: add schema scenarios and allocation measurement to isolated C2R benchmark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:09:57 UTC, 0 replies.
- [I] Optimize JVM columnar-to-row conversion [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:18:58 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: make_timestamp_from_date_time [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:07 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: make_timestamp_ntz [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:11 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: try_make_timestamp_from_date_time [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:15 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: to_time [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:19 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: time_add_interval [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:23 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: time_diff [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:27 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: time_trunc [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:31 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: hours_of_time [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:35 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: minutes_of_time [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:43 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: seconds_of_time [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:46 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: seconds_of_time_with_fraction [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:50 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: subtract_times [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:22:56 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: array_binary_search [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:00 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: parse_to_date [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:04 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: parse_to_timestamp [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:10 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: try_make_interval [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:14 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: try_make_timestamp [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:22 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: datetime_sub [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:27 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: percentile_cont [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:31 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: current_batch_timestamp [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:35 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: time_window [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:39 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: window_time [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:43 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: months [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:47 UTC, 1 replies.
- Re: [I] [Feature] Support Spark expression: years [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:23:51 UTC, 1 replies.
- [PR] chore(ci): bump taiki-e/install-action from 2.85.2 to 2.85.3 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/29 04:26:51 UTC, 1 replies.
- [PR] perf: prototype allocation-free direct columnar-to-row converter [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 04:30:07 UTC, 0 replies.
- [I] Support .arrows extension for Arrow IPC stream files [datafusion] - posted by "ianmcook (via GitHub)" <gi...@apache.org> on 2026/07/29 04:42:00 UTC, 1 replies.
- [PR] feat: recognize .arrows as an Arrow IPC stream extension [datafusion] - posted by "ianmcook (via GitHub)" <gi...@apache.org> on 2026/07/29 04:54:43 UTC, 1 replies.
- [I] Implement Spark-compatible atan2 function [datafusion] - posted by "KarpagamKarthikeyan (via GitHub)" <gi...@apache.org> on 2026/07/29 05:59:15 UTC, 1 replies.
- [PR] feat: add Spark-compatible atan2 function [datafusion] - posted by "KarpagamKarthikeyan (via GitHub)" <gi...@apache.org> on 2026/07/29 06:20:46 UTC, 4 replies.
- [I] Preserve dictionary-value nulls in scalar regex operators [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/07/29 07:43:38 UTC, 1 replies.
- [PR] feat(core): ValueIndexExec + ValueIndexReader + shuffle FileWriter switch [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/29 08:33:24 UTC, 1 replies.
- [PR] perf: precompile formats in to_time [datafusion] - posted by "lyne7-sc (via GitHub)" <gi...@apache.org> on 2026/07/29 08:47:53 UTC, 5 replies.
- Re: [PR] fix: preserve fractional seconds in 'second' and 'millisecond' [datafusion] - posted by "Adam-Alani (via GitHub)" <gi...@apache.org> on 2026/07/29 08:51:15 UTC, 0 replies.
- Re: [PR] feat: make `date_part` always return Float64 [datafusion] - posted by "Adam-Alani (via GitHub)" <gi...@apache.org> on 2026/07/29 08:51:57 UTC, 0 replies.
- [PR] refactor(hash-aggr): Support spilling for single mode aggregation [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/29 08:56:37 UTC, 4 replies.
- [PR] fix: preserve dictionary-value nulls in scalar regex operators [datafusion] - posted by "discord9 (via GitHub)" <gi...@apache.org> on 2026/07/29 09:02:50 UTC, 4 replies.
- [PR] feat: drop generator on error [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/29 09:21:06 UTC, 2 replies.
- [PR] test: improve `rpad` sqllogictest coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/29 09:37:37 UTC, 4 replies.
- [PR] test: improve `lpad` sqllogictest coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/29 09:37:51 UTC, 2 replies.
- [PR] test: improve `find_in_set` sqllogictest coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/29 09:38:06 UTC, 4 replies.
- [PR] test: improve `array_distance` sqllogictest coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/29 09:38:13 UTC, 5 replies.
- [PR] test: improve `gcd` sqllogictest coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/29 09:39:02 UTC, 5 replies.
- [PR] test: improve `round` sqllogictest coverage [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/29 09:39:08 UTC, 5 replies.
- [I] [Status Update] Simplifing Streams to be more textbook-like and have less state while keeping the same perf [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/29 10:11:11 UTC, 3 replies.
- [PR] Add dfbench statistics command [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/29 11:07:06 UTC, 1 replies.
- [I] Accelerate DataSource V2 writes (AppendDataExec, OverwriteByExpressionExec, OverwritePartitionsDynamicExec) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 12:41:26 UTC, 0 replies.
- [I] Accelerate row-level MERGE / UPDATE / DELETE plans (MergeRowsExec, ReplaceDataExec, WriteDeltaExec) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 12:41:42 UTC, 1 replies.
- [I] Extend native Arrow UDF path to grouped-aggregate, window, and applyInArrow Python operators [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 12:41:44 UTC, 1 replies.
- [I] Add native support for CollectMetricsExec (df.observe) to preserve stage fusion [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 12:41:46 UTC, 0 replies.
- [I] Support inline and stack generators in GenerateExec [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 12:41:48 UTC, 0 replies.
- [PR] chore: start 1.1.0 development [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 12:44:34 UTC, 0 replies.
- [PR] fix: honour Spark's legacy `null IN ()` behavior [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 13:04:27 UTC, 1 replies.
- Re: [I] coerced_from in functions.rs seems to be missing Utf8View in some cases [datafusion] - posted by "jayzhan211 (via GitHub)" <gi...@apache.org> on 2026/07/29 13:15:45 UTC, 0 replies.
- Re: [I] Planning time for queries with many columns with union and order by is very slow [datafusion] - posted by "dexhunter (via GitHub)" <gi...@apache.org> on 2026/07/29 13:35:07 UTC, 0 replies.
- [I] [EPIC] Optimize native cast expression kernels [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 13:47:22 UTC, 0 replies.
- [PR] refactor: use Arrow timezone type [datafusion-comet] - posted by "Hashim1999164 (via GitHub)" <gi...@apache.org> on 2026/07/29 14:16:09 UTC, 2 replies.
- Re: [I] Epic: Statistics improvements [datafusion] - posted by "gabotechs (via GitHub)" <gi...@apache.org> on 2026/07/29 14:38:23 UTC, 0 replies.
- Re: [PR] Adding support for `PostgreSQL`'s `SUBSCRIPTION` (`CREATE`, `ALTER`, `DROP`, `COMMENT`) [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/29 14:44:53 UTC, 1 replies.
- [PR] perf: classify string-to-timestamp shapes in one byte scan (up to 5.6x faster) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 14:53:12 UTC, 4 replies.
- [PR] chore: refactor `MaterializingSortMergeJoinStream` into generators [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/29 15:05:08 UTC, 25 replies.
- [PR] Support PostgreSQL's `RESET SESSION AUTHORIZATION` [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/29 15:08:03 UTC, 0 replies.
- [PR] chore: refactor `VarianceAccumulator`, add tests and benchmark [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/29 15:10:35 UTC, 4 replies.
- [I] [Bug] Native make_interval overflows or loses precision for valid Spark seconds [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/29 15:19:27 UTC, 0 replies.
- [I] Deferred page-index load in the Parquet opener bypasses FileMetadataCache, causing repeated uncached I/O when the skip heuristic doesn't fire [datafusion] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/29 15:21:01 UTC, 1 replies.
- [PR] fix: work around DataFusion 54.1.0 Parquet page-index regression [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/29 15:28:30 UTC, 4 replies.
- [PR] fix: support null calendar interval literals [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/29 15:37:54 UTC, 0 replies.
- [PR] test (aggregation-fuzzer): exercise spilling under a bounded memory pool [datafusion] - posted by "naman-modi (via GitHub)" <gi...@apache.org> on 2026/07/29 15:41:28 UTC, 3 replies.
- Re: [PR] feat test (aggregation-fuzzer): exercise spilling under a bounded memory pool [datafusion] - posted by "naman-modi (via GitHub)" <gi...@apache.org> on 2026/07/29 15:44:22 UTC, 0 replies.
- Re: [I] Support FIRST/LAST with `PartialMerge` [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/29 15:49:44 UTC, 0 replies.
- Re: [PR] fix: Fix nullability of logical `InSubquery` expression [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/29 15:50:01 UTC, 0 replies.
- [PR] fix: [branch-1.0] honour Spark's legacy `null IN ()` behavior (#5127) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 16:07:50 UTC, 1 replies.
- [PR] fix: support CalendarIntervalType hashing [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/29 16:09:37 UTC, 1 replies.
- [PR] fix: make cast from float/double to decimal compatible with Spark [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 16:20:13 UTC, 1 replies.
- Re: [PR] fix: Improve error message for metadata conflict in schema [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/29 16:32:50 UTC, 2 replies.
- Re: [PR] feat: route CometCast to codegen dispatcher for legacy config paths [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 16:39:45 UTC, 0 replies.
- Re: [PR] test: add regression coverage and docs for NULL format handling [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/29 16:57:34 UTC, 0 replies.
- [PR] Add benchamrks for hashjoin candidate equality filtering [datafusion] - posted by "shehab-ali (via GitHub)" <gi...@apache.org> on 2026/07/29 17:00:28 UTC, 1 replies.
- [I] ShuffleScanExec and ExpandExec assert on nested field nullability instead of normalizing it [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 18:15:47 UTC, 0 replies.
- Re: [PR] feat: add codegen dispatch fallback for CometCast incompatible/unsupported cases (including legacy config paths) [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/29 18:26:01 UTC, 1 replies.
- [PR] fix: normalize nested field nullability in ShuffleScanExec and ExpandExec [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 18:54:10 UTC, 2 replies.
- [PR] chore: stop enabling incompatible casts in plan stability suite [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 18:59:11 UTC, 1 replies.
- Re: [I] AggregateExec filter pushdown can reorder parent filter results [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/29 19:09:40 UTC, 0 replies.
- [PR] feat: [branch-1.0] add codegen dispatch fallback for CometCast incompatible/unsupported cases (#5079) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 19:12:35 UTC, 1 replies.
- [PR] fix: preserve projection field metadata during physical planning [datafusion] - posted by "subotac (via GitHub)" <gi...@apache.org> on 2026/07/29 19:17:32 UTC, 0 replies.
- [I] `BoundedWindowAggExec` in `Linear` mode is slow for many-partitions [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/29 19:22:41 UTC, 1 replies.
- [I] Optimize `BoundedWindowAggExec` to use foldhash instead of SipHash [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/29 19:27:13 UTC, 2 replies.
- [PR] perf: Replace SipHash with foldhash in `BoundedWindowAggExec` [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/29 19:31:53 UTC, 4 replies.
- [PR] chore: clean up Scala compiler warnings [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 19:45:02 UTC, 2 replies.
- [PR] Report peak MemoryPool reservation per query in benchmarks [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/29 21:17:00 UTC, 5 replies.
- [PR] fix: work around DataFusion 54.1.0 Parquet page-index regression (#5132) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/29 21:17:46 UTC, 0 replies.
- Re: [PR] fix: [branch-1.0] work around DataFusion 54.1.0 Parquet page-index regression (#5132) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 00:05:10 UTC, 0 replies.
- [PR] feat: adding `elapsed_compute` to the writer [datafusion-comet] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/30 00:49:42 UTC, 1 replies.
- [PR] perf(aggregate): consecutive-keys (last-group) cache for GROUP BY on clustered data [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/30 01:33:38 UTC, 4 replies.
- Re: [PR] Optimize check_short_circuit with early-exit bit scanning [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 02:15:16 UTC, 0 replies.
- Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 02:15:22 UTC, 0 replies.
- [PR] feat: [branch-1.0] support SampleExec natively for sampling without replacement (#5110) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 02:38:03 UTC, 1 replies.
- [PR] chore(ci): bump taiki-e/install-action from 2.85.3 to 2.85.4 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 04:13:10 UTC, 1 replies.
- [PR] chore(deps): bump ctor from 1.0.11 to 1.0.12 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 04:13:27 UTC, 1 replies.
- [PR] chore(deps): bump nix from 0.29.0 to 0.31.3 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 04:13:50 UTC, 1 replies.
- [PR] chore(deps): bump http from 1.4.2 to 1.5.0 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 04:14:23 UTC, 1 replies.
- [PR] chore(deps): bump rustls from 0.23.42 to 0.23.43 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 04:14:54 UTC, 1 replies.
- [PR] chore(deps): bump reqwest from 0.12.28 to 0.13.4 [datafusion-ballista] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 04:15:40 UTC, 2 replies.
- [PR] fix(spark): correct mod ANSI zero divisor and negative zero handling [datafusion] - posted by "u70b3 (via GitHub)" <gi...@apache.org> on 2026/07/30 04:36:38 UTC, 1 replies.
- [PR] minor(test): strengthen sort-merge join spilling coverage [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/30 06:35:36 UTC, 1 replies.
- [PR] refactor: move lambda evaluation into Physical Planning Context [datafusion] - posted by "sweb (via GitHub)" <gi...@apache.org> on 2026/07/30 07:05:00 UTC, 2 replies.
- [PR] perf(sort-merge): cache current-row bytes in RowValues for SortPreservingMerge [datafusion] - posted by "zhuqi-lucas (via GitHub)" <gi...@apache.org> on 2026/07/30 07:51:30 UTC, 4 replies.
- [PR] docs(upgrading): document RecursiveQuery schema field in upgrade guide [datafusion] - posted by "AlvaroBalbin (via GitHub)" <gi...@apache.org> on 2026/07/30 08:47:09 UTC, 0 replies.
- Re: [PR] Add XMLPARSE expression [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/30 09:21:26 UTC, 1 replies.
- Re: [PR] feat: support prefix-scoped object stores in the registry [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/30 09:23:40 UTC, 0 replies.
- Re: [PR] PostgreSQL: accept CREATE SEQUENCE options in any clause order [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/30 09:29:24 UTC, 1 replies.
- Re: [PR] PostgreSQL: support INCLUDE on PRIMARY KEY / UNIQUE table constraints [datafusion-sqlparser-rs] - posted by "iffyio (via GitHub)" <gi...@apache.org> on 2026/07/30 09:50:56 UTC, 0 replies.
- [PR] docs: Fixes incorrect type name in `UserDefinedLogicalNode` comment [datafusion] - posted by "vikrantmehta123 (via GitHub)" <gi...@apache.org> on 2026/07/30 10:18:23 UTC, 2 replies.
- [I] Specialize GroupColumn storage for Dictionary and Run-End Encoded group keys [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/30 10:28:08 UTC, 1 replies.
- [I] Preallocate RowsGroupColumn buffers during take_n rebuilds [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/30 10:37:02 UTC, 2 replies.
- [PR] fix: reject nested arrays in array_distance [datafusion] - posted by "2010YOUY01 (via GitHub)" <gi...@apache.org> on 2026/07/30 10:39:37 UTC, 2 replies.
- [I] Make RowsGroupColumn single-field extraction explicit [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/30 10:48:22 UTC, 3 replies.
- Re: [PR] Add benchmarks for hashjoin candidate equality filtering [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/30 11:33:17 UTC, 0 replies.
- [PR] fix: [branch-1.0] honor fail_on_error in native make_decimal (#5080) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 12:09:56 UTC, 1 replies.
- [PR] fix: [branch-1.0] throw ARITHMETIC_OVERFLOW for Long.MinValue div -1 under ANSI mode (#5084) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 12:10:13 UTC, 1 replies.
- [PR] perf: reduce per-batch fixed cost of native columnar-to-row conversion [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 12:14:07 UTC, 0 replies.
- [PR] [QECO-1569] Allow constant expressions in date_part [datafusion] - posted by "Adam-Alani (via GitHub)" <gi...@apache.org> on 2026/07/30 12:19:53 UTC, 0 replies.
- [I] PartitionedFile statistics grow by one ColumnStatistics per partition column on every protobuf round trip [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/30 12:30:49 UTC, 2 replies.
- [PR] fix(proto): prevent duplicate partition statistics on roundtrip [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/30 13:24:22 UTC, 7 replies.
- [PR] fix(physical-plan): preserve Exact(0) in FilterExec for null_count, distinct_count and total_byte_size upon empty input [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/07/30 13:30:05 UTC, 6 replies.
- [PR] refactor: seal the ExecutionPlan proto dispatch traits [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/30 13:38:13 UTC, 0 replies.
- [I] Physical `FilterPushdown` deletes a filter above an anti join when only the probe side absorbs it [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/30 14:16:53 UTC, 1 replies.
- [PR] refactor(proto): put Partitioning / PhysicalSortExpr serde on the types [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/30 14:17:17 UTC, 0 replies.
- Re: [PR] refactor: mark the ExecutionPlan proto dispatch traits as non-public API [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/30 14:20:37 UTC, 3 replies.
- [PR] fix(parquet): cache deferred page index loads [datafusion] - posted by "Minghan2005 (via GitHub)" <gi...@apache.org> on 2026/07/30 14:35:22 UTC, 3 replies.
- [PR] [QECO-1569] Preserve projected constants in aggregate arguments [datafusion] - posted by "Adam-Alani (via GitHub)" <gi...@apache.org> on 2026/07/30 14:37:26 UTC, 0 replies.
- [PR] refactor(proto): move PartitionedFile / FileGroup serde into datafusion-datasource [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/30 14:39:04 UTC, 5 replies.
- Re: [PR] feat: make gRPC max message size consistently configurable [datafusion-ballista] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 15:42:57 UTC, 1 replies.
- [I] avg on decimal raises spurious ARITHMETIC_OVERFLOW for empty or all-null input in ANSI mode [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 15:49:30 UTC, 1 replies.
- Re: [PR] refactor(proto): put Partitioning / sort-expression serde on the types [datafusion] - posted by "Copilot (via GitHub)" <gi...@apache.org> on 2026/07/30 15:55:28 UTC, 8 replies.
- [PR] Accept CREATE SEQUENCE options in any order [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/30 16:01:15 UTC, 0 replies.
- Re: [PR] perf: reduce per-batch and per-row cost of native columnar-to-row conversion [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 16:15:10 UTC, 0 replies.
- Re: [PR] chore: refactor `MaterializingSortMergeJoinStream` into generators and simplify code to be textbook like as possible [datafusion] - posted by "adriangbot (via GitHub)" <gi...@apache.org> on 2026/07/30 16:28:18 UTC, 7 replies.
- [PR] feat(physical-plan): expose finalized Accumulator state on BoundedWindowAggExec [datafusion] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/30 16:34:29 UTC, 3 replies.
- [PR] feat(core): scaffold PrefixMergeExec for cross-partition windowed-aggregate state merge [datafusion-ballista] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/30 16:45:33 UTC, 0 replies.
- [PR] fix(scheduler): fail running jobs when all executors are lost [datafusion-ballista] - posted by "akshaychitneni (via GitHub)" <gi...@apache.org> on 2026/07/30 17:00:14 UTC, 6 replies.
- [I] [EPIC] cast from string: trim semantics diverge from Spark across all numeric, datetime and boolean targets [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 17:04:13 UTC, 0 replies.
- [PR] chore(OrderedFinalAggregateStream): refactor to async generator [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/30 17:21:35 UTC, 0 replies.
- [PR] fix: match Spark's whitespace trim semantics for casts from string to boolean, integral, float/double and decimal [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 17:42:50 UTC, 8 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 8 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 17:56:56 UTC, 2 replies.
- [I] Populate FileWriteMetadata.format_metadata with Thrift-serialized Parquet footer for FFI consumers [datafusion] - posted by "qzyu999 (via GitHub)" <gi...@apache.org> on 2026/07/30 18:15:21 UTC, 0 replies.
- Re: [PR] chore(`OrderedFinalAggregateStream`): refactor to async generator [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/30 18:26:12 UTC, 4 replies.
- [PR] Print `GRANT` clauses in the order the parser reads them [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/30 18:28:19 UTC, 0 replies.
- [PR] Stop printing a trailing space after `PUBLIC` in `GRANT` and `REVOKE` [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/30 18:36:04 UTC, 0 replies.
- [PR] chore: cleanup `OrderedPartialAggregateStream` more [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/30 18:36:38 UTC, 4 replies.
- [D] DISCUSSION: San Francisco DataFusion Meetup (August 13, 2026) [datafusion] - posted by "divs1101-maker (via GitHub)" <gi...@apache.org> on 2026/07/30 18:42:47 UTC, 0 replies.
- [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 7 updates [datafusion] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 18:51:25 UTC, 0 replies.
- [PR] feat: [branch-1.0] disable native columnar-to-row conversion by default (#5114) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 18:56:58 UTC, 1 replies.
- [PR] chore(`PartialReduceHashAggregateStream`): convert to async generators and cleanup [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/30 19:00:49 UTC, 2 replies.
- Re: [PR] docs: fix bootstrap instructions in contributor guide [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/30 19:13:17 UTC, 1 replies.
- [PR] Support PostgreSQL `ALTER DEFAULT PRIVILEGES` [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/30 19:28:44 UTC, 0 replies.
- [PR] move single hash agg stream to generators and less state [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/30 19:29:19 UTC, 0 replies.
- Re: [PR] chore(`SingleHashAggregateStream`): refactor to async generator implementation [datafusion] - posted by "buraksenn (via GitHub)" <gi...@apache.org> on 2026/07/30 19:30:45 UTC, 5 replies.
- [PR] chore: convert `PartialHashAggregateStream` and `FinalHashAggregateStream` to async generators and cleanup [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/30 19:46:46 UTC, 12 replies.
- [PR] Js/dynamic filters method [datafusion] - posted by "jayshrivastava (via GitHub)" <gi...@apache.org> on 2026/07/30 19:57:44 UTC, 0 replies.
- [PR] feat: expose Comet version as spark.comet.version runtime config (#5049) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 20:02:25 UTC, 0 replies.
- [I] Restore the `From` / `TryFrom` proto conversions dropped since 54.1.0, and retire `FromProto` / `TryFromProto` [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/30 20:03:59 UTC, 1 replies.
- Re: [PR] Reapply "Add ExecutionPlan::apply_expressions() (apache#20337)" (apache#22437) [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/30 20:20:42 UTC, 4 replies.
- Re: [PR] feat: [iceberg] support iceberg metadata columns _pos, _spec, _file, and _partition [datafusion-comet] - posted by "parthchandra (via GitHub)" <gi...@apache.org> on 2026/07/30 20:33:31 UTC, 3 replies.
- Re: [I] chore: Fix Scala code warnings [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/07/30 20:33:31 UTC, 0 replies.
- [PR] Escape closing brackets in bracket-quoted identifiers [datafusion-sqlparser-rs] - posted by "hdimer (via GitHub)" <gi...@apache.org> on 2026/07/30 20:48:48 UTC, 0 replies.
- Re: [PR] feat: support Iceberg metadata columns _pos, _spec, _file, and _partition [datafusion-comet] - posted by "hsiang-c (via GitHub)" <gi...@apache.org> on 2026/07/30 20:55:54 UTC, 11 replies.
- [PR] fix: [branch-1.0] seed native Parquet scan reader options from session config (#5107) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 21:16:29 UTC, 1 replies.
- Re: [PR] feat: [branch-1.0] expose Comet version as spark.comet.version runtime config (#5049) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 21:44:31 UTC, 0 replies.
- [PR] chore(`HashJoinStream`): rewrite to generators and simplify [datafusion] - posted by "rluvaton (via GitHub)" <gi...@apache.org> on 2026/07/30 22:04:48 UTC, 1 replies.
- [PR] docs: drop compatibility notes for fixed bugs, rescope string-cast trim note [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 22:31:45 UTC, 0 replies.
- [PR] fix: reduce log verbosity at per-task logging callsites [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/30 22:38:18 UTC, 1 replies.
- Re: [I] Comet 0.15.1 Release [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/30 22:39:18 UTC, 1 replies.
- [PR] fix: [branch-1.0] raise REMAINDER_BY_ZERO for Float/Double under ANSI mode (#5081) [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/30 22:41:55 UTC, 1 replies.
- Re: [PR] feat: null aware RightAnti hash join execution + planning support [datafusion] - posted by "saadtajwar (via GitHub)" <gi...@apache.org> on 2026/07/30 23:14:13 UTC, 1 replies.
- [I] Add `cli` label for bugs and PRs? [datafusion] - posted by "ratmice (via GitHub)" <gi...@apache.org> on 2026/07/31 00:39:54 UTC, 0 replies.
- [PR] feat: native Arrow UDF path to grouped-aggregate, window, and applyInArrow Python operators [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 00:41:37 UTC, 0 replies.
- [I] collect_list/collect_set can fail with "column types must match schema types" on nested-field nullability drift [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 01:02:03 UTC, 0 replies.
- [PR] fix: make collect_list/collect_set argument coercion a normalization barrier [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 01:03:28 UTC, 0 replies.
- [I] ScalarValue::new_list silently discards its data_type argument for non-empty input [datafusion] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 01:04:08 UTC, 1 replies.
- [PR] refactor: use Arrow decimal precision validation [datafusion-comet] - posted by "Smallfu666 (via GitHub)" <gi...@apache.org> on 2026/07/31 01:47:33 UTC, 0 replies.
- Re: [PR] feat: enable external reclaim for mem spillable df operators [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/31 02:16:09 UTC, 1 replies.
- [PR] feat: support ANSI interval types in native Parquet scans [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 03:35:15 UTC, 2 replies.
- Re: [I] Analysis to support`SortPreservingMerge` --> `ProgressiveEval` [datafusion] - posted by "adamreeve (via GitHub)" <gi...@apache.org> on 2026/07/31 04:48:38 UTC, 1 replies.
- Re: [I] Native Sort-Merge Writer for Iceberg ClusteredWriter Path [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 05:35:26 UTC, 0 replies.
- [PR] Measure pool_peak_bytes per iteration and report the smallest [datafusion] - posted by "adriangb (via GitHub)" <gi...@apache.org> on 2026/07/31 06:21:21 UTC, 1 replies.
- [PR] fix: skip null slots when checking overflow in unary negation [datafusion-comet] - posted by "Smallfu666 (via GitHub)" <gi...@apache.org> on 2026/07/31 07:09:04 UTC, 3 replies.
- [PR] chore(deps): bump actions/stale from 10.4.0 to 11.0.0 [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/31 09:16:03 UTC, 1 replies.
- [PR] chore(deps): bump reqsign-core from 3.1.0 to 3.2.0 in /native in the all-other-cargo-deps group [datafusion-comet] - posted by "dependabot[bot] (via GitHub)" <gi...@apache.org> on 2026/07/31 09:16:09 UTC, 0 replies.
- [PR] Add per-aggregate argument evaluation metrics for grouped hash aggregation [datafusion] - posted by "kosiew (via GitHub)" <gi...@apache.org> on 2026/07/31 10:16:46 UTC, 1 replies.
- Re: [PR] minor: Add `slt` test for nullable window retract [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/31 10:46:49 UTC, 1 replies.
- [I] Statistics::calculate_total_byte_size discards a known total_byte_size when num_rows is unknown [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/07/31 12:05:56 UTC, 2 replies.
- [PR] fix: preserve total_byte_size in calculate_total_byte_size when num_r… [datafusion] - posted by "bert-beyondloops (via GitHub)" <gi...@apache.org> on 2026/07/31 12:14:27 UTC, 1 replies.
- [I] fix: string-to-timestamp does not trim ISO control characters, and leading '+' returns null under ANSI [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 12:36:32 UTC, 1 replies.
- [I] `object_storage` upgrade needed to `v0.14.1` [datafusion-ballista] - posted by "matteobovetti (via GitHub)" <gi...@apache.org> on 2026/07/31 12:42:12 UTC, 1 replies.
- [PR] Feat/ffi query planner main [datafusion] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/31 12:50:09 UTC, 3 replies.
- Re: [I] [substrait] improve handling for user-defined functionality [datafusion] - posted by "kadinrabo (via GitHub)" <gi...@apache.org> on 2026/07/31 13:42:56 UTC, 0 replies.
- [PR] fix: normalize floating-point values in native collect_set [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 14:03:03 UTC, 0 replies.
- [PR] fix: surface next_day and make_date ANSI errors as Spark exceptions [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 14:08:38 UTC, 0 replies.
- [PR] chore: replace deprecated symbol literals with $"col" in tests [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 14:09:35 UTC, 1 replies.
- [PR] Honour operator precedence in SQLite `REGEXP`, `MATCH` and `GLOB` [datafusion-sqlparser-rs] - posted by "LucaCappelletti94 (via GitHub)" <gi...@apache.org> on 2026/07/31 14:27:32 UTC, 0 replies.
- [PR] fix: ensure new_list respects data_type argument [datafusion] - posted by "Ruchirtripathi (via GitHub)" <gi...@apache.org> on 2026/07/31 14:29:15 UTC, 1 replies.
- [PR] Native ANSI errors raised as Arrow errors bypass SparkError conversion (wide decimal, decimal divide, decimal-to-decimal cast) [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 14:37:08 UTC, 0 replies.
- [PR] chore: remove Array -> Seq round trips flagged by the 2.13 copy deprecation [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 14:39:06 UTC, 1 replies.
- [PR] fix: use per-expression eval mode for decimal promotion [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 15:06:02 UTC, 0 replies.
- [PR] fix: string-to-timestamp does not trim ISO control characters, and leading '+' returns null under ANSI [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 15:07:07 UTC, 0 replies.
- [PR] WIP: Update to arrow/parquet 59.2.0 [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/31 15:19:54 UTC, 5 replies.
- Re: [I] Optimize histogram bucket calculation based on `case` [datafusion] - posted by "EdsonPetry (via GitHub)" <gi...@apache.org> on 2026/07/31 15:26:42 UTC, 0 replies.
- [PR] chore: drop deprecated .toIterable from protobuf builder calls [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 15:30:23 UTC, 1 replies.
- Re: [I] Support grouped aggregates with known min/max statistics [datafusion] - posted by "HairstonE (via GitHub)" <gi...@apache.org> on 2026/07/31 15:33:22 UTC, 0 replies.
- [PR] perf: replace list_extract gather with take and zip [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 15:34:12 UTC, 0 replies.
- Re: [PR] fix: make native cast from float/double to decimal compatible with Spark [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/31 15:40:50 UTC, 5 replies.
- [PR] chore: supply explicit empty argument lists for 2.13 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 15:49:59 UTC, 1 replies.
- [PR] Use arrow make_comparator for nested structural equality in arrays_overlap and array_position [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 16:13:05 UTC, 0 replies.
- Re: [I] Security vulnerability in `quick-xml` inside`object_storage` upgrade needed to `v0.14.1` [datafusion-ballista] - posted by "milenkovicm (via GitHub)" <gi...@apache.org> on 2026/07/31 16:21:12 UTC, 3 replies.
- [PR] refactor: use Arrow casts for temporal conversions [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 16:38:58 UTC, 0 replies.
- Re: [PR] perf: track decimal overflow without rescanning results [datafusion-comet] - posted by "peterxcli (via GitHub)" <gi...@apache.org> on 2026/07/31 16:54:53 UTC, 1 replies.
- [PR] bench: extend BoundedWindowAggExec many-partitions benchmark [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/31 17:15:10 UTC, 2 replies.
- [PR] perf: track BoundedWindowAggExec Linear-mode watermark once per stream [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/31 17:20:58 UTC, 0 replies.
- [PR] perf: gather Linear-mode window input more efficiently [datafusion] - posted by "neilconway (via GitHub)" <gi...@apache.org> on 2026/07/31 17:25:07 UTC, 2 replies.
- Re: [PR] perf: track `BoundedWindowAggExec` Linear-mode watermark once per stream [datafusion] - posted by "github-actions[bot] (via GitHub)" <gi...@apache.org> on 2026/07/31 17:29:13 UTC, 1 replies.
- [PR] chore: Update to latest main on upstream DataFusion [datafusion-python] - posted by "timsaucer (via GitHub)" <gi...@apache.org> on 2026/07/31 17:31:56 UTC, 0 replies.
- [I] Make Comet even friendlier to Agent development [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 17:44:07 UTC, 0 replies.
- [PR] feat(physical-plan): FinalizedWindowStateObserver on BoundedWindowAggExec [datafusion] - posted by "avantgardnerio (via GitHub)" <gi...@apache.org> on 2026/07/31 18:54:38 UTC, 0 replies.
- Re: [PR] Expose accumulator state to allow prefix scanning [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/31 19:24:07 UTC, 0 replies.
- Re: [PR] refactor: drop redundant concat layer in single-partition shuffle [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 19:52:48 UTC, 0 replies.
- [PR] refactor: unify `ParquetFileReader` and `CachedParquetFileReader` [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/31 20:20:10 UTC, 4 replies.
- [PR] docs: add contributor guide pages for Arrow usage, memory management, and shuffle invariants [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 20:33:09 UTC, 0 replies.
- [PR] fix: disambiguate Iceberg scans that share a metadata_location [datafusion-comet] - posted by "mbutrovich (via GitHub)" <gi...@apache.org> on 2026/07/31 21:03:27 UTC, 2 replies.
- [PR] docs: document all fields and methods of DFParquetMetadata [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/31 21:38:10 UTC, 0 replies.
- [PR] chore: bump Spark 3.5 to 3.5.9 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 21:56:45 UTC, 1 replies.
- [PR] chore: bump Spark 4.0 to 4.0.4 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 21:57:04 UTC, 0 replies.
- [PR] chore: bump Spark 4.1 to 4.1.3 [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 21:57:35 UTC, 0 replies.
- Re: [PR] feat: drop generator on error to free memory faster [datafusion] - posted by "alamb (via GitHub)" <gi...@apache.org> on 2026/07/31 22:02:12 UTC, 0 replies.
- [I] [DISCUSS] Is Comet ready to move to top-level Apache Comet project? [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 22:13:16 UTC, 0 replies.
- Re: [PR] docs: document all fields and methods of `DFParquetMetadata` [datafusion] - posted by "codecov-commenter (via GitHub)" <gi...@apache.org> on 2026/07/31 22:20:44 UTC, 0 replies.
- [I] COUNT(*) over an empty grouping set with empty input returns 0 (should return 1) [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/07/31 22:35:59 UTC, 1 replies.
- [PR] feat: remove native cast from boolean to decimal [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 22:43:09 UTC, 1 replies.
- [I] Revisit CometCastSuite assumptions now that Cast has a codegen dispatch fallback [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 22:43:51 UTC, 0 replies.
- [PR] fix(physical-plan): count empty grouping sets in the aggregate row estimate for an empty input [datafusion] - posted by "asolimando (via GitHub)" <gi...@apache.org> on 2026/07/31 23:06:17 UTC, 1 replies.
- [PR] test: teach CometCastSuite about the codegen dispatch path [datafusion-comet] - posted by "andygrove (via GitHub)" <gi...@apache.org> on 2026/07/31 23:29:18 UTC, 0 replies.
- Re: [PR] feat: Add support for `unnest_outer` function for arrays. [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/31 23:39:41 UTC, 0 replies.
- Re: [I] Add support for Spark-compatible `explode_outer` function for arrays [datafusion] - posted by "comphead (via GitHub)" <gi...@apache.org> on 2026/07/31 23:39:43 UTC, 0 replies.