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• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 [PR] docs: check off 53 implemented expressions in support doc [datafusion-comet] via GitHub
• 2026/04/29 [PR] feat: support Spark expression `regexp_extract` [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] dependencies check are now required to merge ci [datafusion] via GitHub
• 2026/04/29 Re: [I] Dependencies CI on main is intermittently failing due to jobs being cancelled (not clear why) [datafusion] via GitHub
• 2026/04/29 Re: [PR] dependencies check are now required to merge ci [datafusion] via GitHub
• 2026/04/29 Re: [PR] fix: add ParquetSchemaMismatchSuite and add a new config/fallback for reading INT96 as TimestampNTZ [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] [codex] Avoid duplicate Dev and Security audit workflow runs [datafusion] via GitHub
• 2026/04/29 Re: [PR] [codex] Avoid duplicate Dev and Security audit workflow runs [datafusion] via GitHub
• 2026/04/29 Re: [PR] dependencies check are now required to merge ci [datafusion] via GitHub
• 2026/04/29 Re: [PR] dependencies check are now required to merge ci [datafusion] via GitHub
• 2026/04/29 Re: [I] CaseWhen does not work with custom implemented column expression [datafusion] via GitHub
• 2026/04/29 Re: [PR] [codex] Avoid duplicate Dev and Security audit workflow runs [datafusion] via GitHub
• 2026/04/29 Re: [PR] dependencies check are now required to merge ci [datafusion] via GitHub
• 2026/04/29 Re: [PR] dependencies check are now required to merge ci [datafusion] via GitHub
• 2026/04/29 [PR] dependencies check are now required to merge ci [datafusion] via GitHub
• 2026/04/29 Re: [I] Dependencies CI on main is intermittently failing due to jobs being cancelled (not clear why) [datafusion] via GitHub
• 2026/04/29 Re: [PR] chore(deps): bump libloading from 0.8.9 to 0.9.0 [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 [PR] Add details on caching to skill [datafusion-python] via GitHub
• 2026/04/29 Re: [PR] chore(deps): bump libloading from 0.8.9 to 0.9.0 [datafusion] via GitHub
• 2026/04/29 Re: [PR] test(sqllogictest): stabilize parquet output_rows_skew with WITH ORDER [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: LogicalPlanningPipeline [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: support binary arguments for StringConcat operator [datafusion] via GitHub
• 2026/04/29 Re: [I] Support `push_batch_with_filter` in LimitedBatchCoalescer / `FilterExec` [datafusion] via GitHub
• 2026/04/29 [I] AQE DPP SAB wrapping skipped when V2 scan is wrapped in `CometSparkToColumnarExec` [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] ci: Enable Comet PR test matrix and TPCDS plan-stability for Spark 4.2 [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat[expr-common]: support REE in coalesce [datafusion] via GitHub
• 2026/04/29 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/29 Re: [I] Dependencies CI on main is intermittently failing due to jobs being cancelled (not clear why) [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat(sort-shuffle): enable sort-based shuffle by default [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat(sort-shuffle): enable sort-based shuffle by default [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
• 2026/04/29 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/29 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat(sort-shuffle): enable sort-based shuffle by default [datafusion-ballista] via GitHub
• 2026/04/29 [PR] [codex] Avoid duplicate Dev and Security audit workflow runs [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat(sort-shuffle): enable sort-based shuffle by default [datafusion-ballista] via GitHub
• 2026/04/29 Re: [I] Dependencies CI on main is intermittently failing due to jobs being cancelled (not clear why) [datafusion] via GitHub
• 2026/04/29 Re: [PR] Add `normalize_batch_schema` helper and migrate `RecursiveQueryExec` to enforce output schema consistency [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat(sort-shuffle): enable sort-based shuffle by default [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] Explicitly declare spill codec dependency and move semver PR comment to follow-up workflow [datafusion] via GitHub
• 2026/04/29 Re: [I] Dependencies CI on main is intermittently failing due to jobs being cancelled (not clear why) [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
• 2026/04/29 [I] Dependencies CI on main is intermittently failing due to jobs being cancelled (not clear why) [datafusion] via GitHub
• 2026/04/29 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] fix: `df.write_` fix as it was broken after update [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat(sort-shuffle): enable sort-based shuffle by default [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] Fix nesting of permissions block in docs workflow [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] Deduplicate InList primitive static filters [datafusion] via GitHub
• 2026/04/29 Re: [PR] Deduplicate InList primitive static filters [datafusion] via GitHub
• 2026/04/29 [I] CLI (non criterion) interface for sql runner [datafusion] via GitHub
• 2026/04/29 Re: [I] [EPIC] Add SQL based benchmarking [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat(executor): bound executor memory via --memory-pool-size [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat(executor): bound executor memory via --memory-pool-size [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat(executor): bound executor memory via --memory-pool-size [datafusion-ballista] via GitHub
• 2026/04/29 Re: [I] How to limit the maximum memory usage of the ballista executor? [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat(executor): bound executor memory via --memory-pool-size [datafusion-ballista] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 [I] Consolidate benchmarking options/ENV settings [datafusion] via GitHub
• 2026/04/29 Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
• 2026/04/29 [I] Conslidate benchmark runner documentation [datafusion] via GitHub
• 2026/04/29 Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
• 2026/04/29 Re: [I] feat: Add SQL based benchmarking [datafusion] via GitHub
• 2026/04/29 Re: [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat(executor): bound executor memory via --memory-pool-size [datafusion-ballista] via GitHub
• 2026/04/29 Re: [I] Native engine panics on all-scalar inputs for Substring and StringSpace [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] substring incompatible with spark for negative start index [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Add SQL based benchmarking harness, port tpch to use framework [datafusion] via GitHub
• 2026/04/29 [PR] fix: `df.write_` fix as it was broken after updatre [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Split proto serialization to encapsulate private state (#21835) [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 [PR] docs: refresh roadmap major initiatives [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Fix: compact view buffers in ScalarValue::compact for all container t… [datafusion] via GitHub
• 2026/04/29 [PR] Fix: compact view buffers in ScalarValue::compact for all container t… [datafusion] via GitHub
• 2026/04/29 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] test(sqllogictest): stabilize parquet output_rows_skew with WITH ORDER [datafusion] via GitHub
• 2026/04/29 Re: [PR] Add ASYNC keyword support for CREATE INDEX [datafusion-sqlparser-rs] via GitHub
• 2026/04/29 Re: [PR] Add ASYNC keyword support for CREATE INDEX [datafusion-sqlparser-rs] via GitHub
• 2026/04/29 Re: [PR] added support for MapFromEntries [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 [I] Upgrade to Spark 4.2.0-preview5 [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 [I] Track Spark 4.2 test failures [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat: suport spark compatible floor function [datafusion] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
• 2026/04/29 Re: [I] Support `push_batch_with_filter` in LimitedBatchCoalescer / `FilterExec` [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat[expr-common]: support regex and LIKE coercion on REE and Dict value types that require an extra coercion step [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Deduplicate InList primitive static filters [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] Deduplicate InList primitive static filters [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] Deduplicate InList primitive static filters [datafusion] via GitHub
• 2026/04/29 Re: [PR] Deduplicate InList primitive static filters [datafusion] via GitHub
• 2026/04/29 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: Cache ballista clients on executor [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] Refactor InListExpr into static-filter modules [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion] via GitHub
• 2026/04/29 Re: [PR] Optimize generic InList static filtering [datafusion] via GitHub
• 2026/04/29 Re: [I] Enable test `cast nested ArrayType to nested ArrayType` [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] perf: optimize retract_batch for `median` and `percentile_cont` [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] chore: fix `iff` typos [datafusion] via GitHub
• 2026/04/29 Re: [PR] docs(optimizer): add generated optimizer rules reference [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [I] Document DataFusion optimizer rules [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [I] Enable test `cast nested ArrayType to nested ArrayType` [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 [PR] Deduplicate InList primitive static filters [datafusion] via GitHub
• 2026/04/29 [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/04/29 [PR] Fix nesting of permissions block in docs workflow [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: Support Spark expression `str_to_map` [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] WIP: test Spark `array_exists` with lambdas [datafusion] via GitHub
• 2026/04/29 Re: [I] [Feature] Support Spark expression: string_to_map [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat[expr-common]: support regex and LIKE coercion on REE<Dict> types [datafusion] via GitHub
• 2026/04/29 [PR] Split proto serialization to encapsulate private state (#21835) [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Test Comet with DataFusion lambda functions [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] docs: Fix errors in list of supported Spark versions [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [I] Test Comet with DataFusion lambda functions [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] feat[expr-common]: support regex and LIKE coercion on REE<Dict> types [datafusion] via GitHub
• 2026/04/29 Re: [PR] WIP: wire `array_exists` on experimental DF branch [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] WIP: wire `array_exists` on experimental DF branch [datafusion-comet] via GitHub
• 2026/04/29 [I] ScalarValue::compacted() does not free unused view-buffer memory for Utf8View / BinaryView arrays [datafusion] via GitHub
• 2026/04/29 Re: [I] bug: datafusion-spark substring returns wrong result for large negative start positions [datafusion] via GitHub
• 2026/04/29 Re: [PR] Optimize generic InList static filtering [datafusion] via GitHub
• 2026/04/29 Re: [PR] Fix GH action permissions in `rust.yml` and `docs.yaml` workflows [datafusion] via GitHub
• 2026/04/29 Re: [PR] Optimize generic InList static filtering [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat[expr-common]: support regex and LIKE coercion on REE<Dict> types [datafusion] via GitHub
• 2026/04/29 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] fix: substring with negative start index [datafusion-comet] via GitHub
• 2026/04/29 [PR] Optimize generic InList static filtering [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat[expr-common]: support regex and LIKE coercion on REE<Dict> types [datafusion] via GitHub
• 2026/04/29 Re: [PR] Snowflake: Fix COPY INTO transformation parsing for cast expressions [datafusion-sqlparser-rs] via GitHub
• 2026/04/29 [PR] docs: Fix errors in list of supported Spark versions [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] build: allow posting comments on PRs made from forks and fix missing protobuf [datafusion] via GitHub
• 2026/04/29 Re: [I] Add documentation for TUI [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] chore: fix `iff` typos [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: support Decimal128 variance/stddev [datafusion] via GitHub
• 2026/04/29 Re: [PR] Snowflake: Accept COPY GRANTS after CREATE VIEW column list [datafusion-sqlparser-rs] via GitHub
• 2026/04/29 Re: [PR] BigQuery: Parse WITH CONNECTION on CREATE EXTERNAL TABLE [datafusion-sqlparser-rs] via GitHub
• 2026/04/29 Re: [PR] BigQuery: Parse WITH CONNECTION on CREATE EXTERNAL TABLE [datafusion-sqlparser-rs] via GitHub
• 2026/04/29 Re: [PR] refactor: route shim-registered expressions through CometExpressionSerde [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] refactor: route shim-registered expressions through CometExpressionSerde [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] refactor: route shim-registered expressions through CometExpressionSerde [datafusion-comet] via GitHub
• 2026/04/29 [PR] feat: support Decimal128 variance/stddev [datafusion] via GitHub
• 2026/04/29 [PR] feat(executor): bound executor memory via --memory-pool-size [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] fix: rewrite concat(array, ...) to array_concat [datafusion] via GitHub
• 2026/04/29 [PR] Branch 53 cherry pick 10 [datafusion] via GitHub
• 2026/04/29 Re: [PR] feat: move shuffle writer disk I/O off tokio worker threads [datafusion-ballista] via GitHub
• 2026/04/29 Re: [PR] Fix GH action permissions in `rust.yml` and `docs.yaml` workflows [datafusion] via GitHub
• 2026/04/29 Re: [PR] ci: add Spark 4.0 / JDK 21 profile [datafusion-comet] via GitHub
• 2026/04/29 Re: [PR] Update `astral-tokio-tar` to appease cargo_audit [datafusion] via GitHub
• 2026/04/29 Re: [PR] Fix GH action permissions in `rust.yml` and `docs.yaml` workflows [datafusion] via GitHub

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