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• • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
  • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
  • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
  • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
  • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
  • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
  • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
  • Re: [PR] Add bounded `unnest` + ordered `array_agg` reproducer benchmark and SLT coverage [datafusion] via GitHub
• [I] Database features and API stability [datafusion-sqlparser-rs] via GitHub
• [I] Release notes [datafusion-sqlparser-rs] via GitHub
  • Re: [I] Release notes [datafusion-sqlparser-rs] via GitHub
  • Re: [I] Release notes [datafusion-sqlparser-rs] via GitHub
• Re: [PR] Improve UNNEST streaming with chunked batch emission and disable chunking for recursive/staged paths [datafusion] via GitHub
• [PR] Add sqllogictest coverage for unused UNNEST pruning edge cases [datafusion] via GitHub
• [PR] chore(deps): bump ctor from 1.0.2 to 1.0.3 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump ctor from 1.0.2 to 1.0.3 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump tonic-prost from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump tonic-prost from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump tonic-prost-build from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump tonic-prost-build from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump github/codeql-action from 4.35.3 to 4.35.4 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump github/codeql-action from 4.35.3 to 4.35.4 [datafusion-ballista] via GitHub
• Re: [PR] Substrait: Round-trip generate_series table function scans via ReadRel advanced_extension [datafusion] via GitHub
• Re: [PR] fix: Wrap join operators with make_cooperative() for cancellation support [datafusion] via GitHub
• Re: [PR] chore: enable clippy::clone_on_ref_ptr lint for the whole workspace (#17083) [datafusion] via GitHub
• [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.1 [datafusion-sandbox] via GitHub
• [I] PR #21743 disables Parquet pruning for `= ANY([literals])` [datafusion] via GitHub
  • Re: [I] PR #21743 disables Parquet pruning for `= ANY([literals])` [datafusion] via GitHub
  • Re: [I] PR #21743 disables Parquet pruning for `= ANY([literals])` [datafusion] via GitHub
  • Re: [I] PR #21743 disables Parquet pruning for `= ANY([literals])` [datafusion] via GitHub
• Re: [D] DISCUSSION: DataFusion Meetup in China 2025 [datafusion] via GitHub
  • Re: [D] DISCUSSION: DataFusion Meetup in China 2025 [datafusion] via GitHub
• Re: [D] DataFusion at Tokio-Conf 2026. [datafusion] via GitHub
  • Re: [D] DataFusion at Tokio-Conf 2026. [datafusion] via GitHub
• Re: [D] DISCUSSION: San Francisco DataFusion Meetup (February 19, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: San Francisco DataFusion Meetup (February 19, 2026) [datafusion] via GitHub
• Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
  • Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
  • Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
  • Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
  • Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
  • Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
  • Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
  • Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
• [PR] chore: [branch-0.16] Add changelog [datafusion-comet] via GitHub
  • Re: [PR] chore: [branch-0.16] Add changelog [datafusion-comet] via GitHub
• [PR] build: [branch-0.16] change version from 0.16.0-SNAPSHOT to 0.16.0 [datafusion-comet] via GitHub
  • Re: [PR] build: [branch-0.16] change version from 0.16.0-SNAPSHOT to 0.16.0 [datafusion-comet] via GitHub
• Re: [I] Comet native sort lacks row-format support for Struct(Map(...)) sort keys [datafusion-comet] via GitHub
• Re: [I] CI: Improve caches in rust.yml [datafusion] via GitHub
• Re: [PR] ci: improve caches in rust.yml [datafusion] via GitHub
• [I] Support Meaningful Task ID [datafusion] via GitHub
• Re: [I] Support filter pushdown through `SortMergeJoinExec` [datafusion] via GitHub
• [PR] deprecate: mark Statistics V2 framework (PR #14699) as deprecated [datafusion] via GitHub
  • Re: [PR] deprecate: mark Statistics V2 framework (PR #14699) as deprecated [datafusion] via GitHub
  • Re: [PR] deprecate: mark Statistics V2 framework (PR #14699) as deprecated [datafusion] via GitHub
• [PR] perf: Use `NullBuffer::union_many` [datafusion] via GitHub
  • Re: [PR] perf: Use `NullBuffer::union_many` [datafusion] via GitHub
  • Re: [PR] perf: Use `NullBuffer::union_many` [datafusion] via GitHub
  • Re: [PR] perf: Use `NullBuffer::union_many` [datafusion] via GitHub
  • Re: [PR] perf: Use `NullBuffer::union_many` [datafusion] via GitHub
• Re: [I] Remove legacy env vars from Spark diffs [datafusion-comet] via GitHub
• [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
  • Re: [PR] feat: Upgrade to sqlparser-rs 0.62.0 [datafusion] via GitHub
• [PR] fix: Incorrect behavior for `FILTER` on NULLs [datafusion] via GitHub
  • Re: [PR] fix: Incorrect behavior for `FILTER` on NULLs [datafusion] via GitHub
• [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Add PostgreSQL `CREATE/ALTER TEXT SEARCH` DDL Parsing [datafusion-sqlparser-rs] via GitHub
• [I] `FILTER` does not handle NULLs correctly [datafusion] via GitHub
  • Re: [I] `FILTER` does not handle NULLs correctly [datafusion] via GitHub
  • Re: [I] `FILTER` does not handle NULLs correctly [datafusion] via GitHub
  • Re: [I] `FILTER` does not handle NULLs correctly [datafusion] via GitHub
• Re: [I] Pluggable expression-level statistics estimation (ExpressionAnalyzer) [datafusion] via GitHub
• Re: [PR] WIP: Extension type casts using extension registry [datafusion] via GitHub
• [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
  • Re: [PR] Update to `arrow` / `parquet` from 58.2.0 --> 58.3.0 [datafusion] via GitHub
• [PR] chore: remove dependabot config from sandbox [datafusion-sandbox] via GitHub
  • Re: [PR] chore: remove dependabot config from sandbox [datafusion-sandbox] via GitHub
• Re: [I] Comet 0.9.1 jars are nearly 2x larger than 0.9.0 jars [datafusion-comet] via GitHub
• [PR] chore: reduce dependabot noise (monthly, 1 PR per ecosystem) [datafusion-sandbox] via GitHub
  • Re: [PR] chore: reduce dependabot noise (monthly, 1 PR per ecosystem) [datafusion-sandbox] via GitHub
  • Re: [PR] chore: reduce dependabot noise (monthly, 1 PR per ecosystem) [datafusion-sandbox] via GitHub
• [I] logical JoinNode proto missing null_aware field (follow-up to #19635) [datafusion] via GitHub
• Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
  • Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
  • Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
  • Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
  • Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
• [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
  • Re: [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
  • Re: [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
  • Re: [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
  • Re: [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
  • Re: [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
  • Re: [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
  • Re: [PR] Comet 0.16.0 blog post [datafusion-site] via GitHub
• [PR] test: remove "Comet (Scan)" cases from microbenchmarks [datafusion-comet] via GitHub
  • Re: [PR] test: remove "Comet (Scan)" cases from microbenchmarks [datafusion-comet] via GitHub
• Re: [I] Improve performance of `trim` expressions [datafusion-comet] via GitHub
  • Re: [I] Improve performance of `trim` expressions [datafusion-comet] via GitHub
• Re: [I] Improve performance of `reverse` expression [datafusion-comet] via GitHub
  • Re: [I] Improve performance of `reverse` expression [datafusion-comet] via GitHub
• Re: [I] Improve performance of `translate` expression [datafusion-comet] via GitHub
  • Re: [I] Improve performance of `translate` expression [datafusion-comet] via GitHub
• Re: [I] Improve performance of `repeat` expression [datafusion-comet] via GitHub
  • Re: [I] Improve performance of `repeat` expression [datafusion-comet] via GitHub
• Re: [I] Improve performance of `startsWith` and `endsWith` expressions [datafusion-comet] via GitHub
  • Re: [I] Improve performance of `startsWith` and `endsWith` expressions [datafusion-comet] via GitHub
• Re: [I] Add SMJ support for Timestamp join keys [datafusion-comet] via GitHub
• Re: [I] ScalarValue::compacted() does not free unused view-buffer memory for Utf8View / BinaryView arrays [datafusion] via GitHub
• Re: [I] Add Kubernetes support to unified benchmark runner [datafusion-comet] via GitHub
  • Re: [I] Add Kubernetes support to unified benchmark runner [datafusion-comet] via GitHub
• [PR] fix: cargo clean before release build to avoid stale native libs [datafusion-comet] via GitHub
  • Re: [PR] fix: cargo clean before release build to avoid stale native libs [datafusion-comet] via GitHub
• Re: [I] [native_datafusion] Subquery has not finished [datafusion-comet] via GitHub
  • Re: [I] [native_datafusion] Subquery has not finished [datafusion-comet] via GitHub
• Re: [I] External error: Arrow error: Invalid argument error: must either specify a row count or at least one column [datafusion-comet] via GitHub
  • Re: [I] External error: Arrow error: Invalid argument error: must either specify a row count or at least one column [datafusion-comet] via GitHub
• Re: [I] Change Comet default Spark version to 4.0 [datafusion-comet] via GitHub
• Re: [I] Comet 0.14.2 Release [datafusion-comet] via GitHub
• Re: [I] [Feature] Support Spark expression: url_encode [datafusion-comet] via GitHub
  • Re: [I] [Feature] Support Spark expression: url_encode [datafusion-comet] via GitHub
• Re: [I] [Feature] Support Spark expression: url_decode [datafusion-comet] via GitHub
  • Re: [I] [Feature] Support Spark expression: url_decode [datafusion-comet] via GitHub
• Re: [I] Create 0.14.1 release [datafusion-comet] via GitHub
• Re: [I] Add support for Spark 4.0.x + Iceberg 1.9.x [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.0.x + Iceberg 1.9.x [datafusion-comet] via GitHub
  • Re: [I] Add support for Spark 4.0.x + Iceberg 1.9.x [datafusion-comet] via GitHub
• Re: [I] Write guide on implementing good unit tests for expressions [datafusion-comet] via GitHub
  • Re: [I] Write guide on implementing good unit tests for expressions [datafusion-comet] via GitHub
• Re: [I] Accelerate TPC-H without any fallbacks to Spark [datafusion-comet] via GitHub
• Re: [I] Improve decimal casting performance [datafusion-comet] via GitHub
  • Re: [I] Improve decimal casting performance [datafusion-comet] via GitHub
• Re: [I] [EPIC] Migrate to functions in `datafusion-spark` crate [datafusion-comet] via GitHub
  • Re: [I] [EPIC] Migrate to functions in `datafusion-spark` crate [datafusion-comet] via GitHub
• Re: [I] Inconsistent handling of CopyExec with string expressions [datafusion-comet] via GitHub
  • Re: [I] Inconsistent handling of CopyExec with string expressions [datafusion-comet] via GitHub
• Re: [I] Potential bug with unaligned arrow arrays [datafusion-comet] via GitHub
• Re: [I] Potential bug with Arrow leak detection [datafusion-comet] via GitHub
• Re: [I] Improve FFI testing and lifecycle tracking [datafusion-comet] via GitHub
• Re: [I] ParquetReadSuite `unsupport Spark type/schema tests` need reimplementing [datafusion-comet] via GitHub
  • Re: [I] ParquetReadSuite `unsupport Spark type/schema tests` need reimplementing [datafusion-comet] via GitHub
• Re: [I] Implement Common Subexpression Elimination optimizer rule [datafusion-comet] via GitHub
• [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
  • Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• [I] Cleanup resources of finished streams immediately. [datafusion] via GitHub
• [PR] ClickHouse: Support scalar expressions in WITH clause [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] ClickHouse: Support scalar expressions in WITH clause [datafusion-sqlparser-rs] via GitHub
• [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.1 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.1 [datafusion-ballista] via GitHub
• Re: [I] [TUI] Visualize the job's stages data [datafusion-ballista] via GitHub

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