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• • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• Re: [I] [EPIC] Sort pushdown / partially sorted scans [datafusion] via GitHub
• Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
  • Re: [PR] Spark quarter function implementation [datafusion] via GitHub
• [PR] Add benchmarks for Parquet struct leaf-level projection pruning [datafusion] via GitHub
  • Re: [PR] Add benchmarks for Parquet struct leaf-level projection pruning [datafusion] via GitHub
• [PR] feat[expr-common]: add REE arithmetic coercion for numeric and decimal [datafusion] via GitHub
  • Re: [PR] feat[expr-common]: add REE arithmetic coercion for numeric and decimal [datafusion] via GitHub
• [I] Arithmetic type coercion fails for RunEndEncoded columns [datafusion] via GitHub
• [PR] perf: add spark.comet.exec.shuffle.maxBufferedBatches config [datafusion-comet] via GitHub
  • Re: [PR] perf: add spark.comet.exec.shuffle.maxBufferedBatches config [datafusion-comet] via GitHub
  • Re: [PR] perf: add spark.comet.exec.shuffle.maxBufferedBatches config [datafusion-comet] via GitHub
• [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
  • Re: [PR] Fix: MemTable LIMIT ignored with reordered projections [datafusion] via GitHub
• Re: [PR] [branch-52] Backport fix: SortMergeJoin don't wait for all input before emitting #20482 [datafusion] via GitHub
  • Re: [PR] [branch-52] Backport fix: SortMergeJoin don't wait for all input before emitting #20482 [datafusion] via GitHub
  • Re: [PR] [branch-52] Backport fix: SortMergeJoin don't wait for all input before emitting #20482 [datafusion] via GitHub
• [I] MemTable LIMIT silently ignored when SELECT projects columns in different order than table schema [datafusion] via GitHub
  • Re: [I] MemTable LIMIT silently ignored when SELECT projects columns in different order than table schema [datafusion] via GitHub
  • Re: [I] MemTable LIMIT silently ignored when SELECT projects columns in different order than table schema [datafusion] via GitHub
• Re: [I] Statistics: Implement `SampledDistribution` variant to `Distribution` to support estimated distributions [datafusion] via GitHub
  • Re: [I] Statistics: Implement `SampledDistribution` variant to `Distribution` to support estimated distributions [datafusion] via GitHub
• Re: [I] Refactor ordered-set aggregate Dataframe APIs to align with SQL [datafusion] via GitHub
  • Re: [I] Refactor ordered-set aggregate Dataframe APIs to align with SQL [datafusion] via GitHub
  • Re: [I] Refactor ordered-set aggregate Dataframe APIs to align with SQL [datafusion] via GitHub
  • Re: [I] Refactor ordered-set aggregate Dataframe APIs to align with SQL [datafusion] via GitHub
• Re: [PR] Add doctests to functions to help humans and agents [datafusion-python] via GitHub
  • Re: [PR] Add doctests to functions to help humans and agents [datafusion-python] via GitHub
  • Re: [PR] Add doctests to functions to help humans and agents [datafusion-python] via GitHub
• [PR] test: add test that validate partial reduce with different number of state fields [datafusion] via GitHub
• [I] [EPIC] Improve awslabs published results for Comet w/ TPC-DS [datafusion-comet] via GitHub
• Re: [PR] Remove as_any from scalar UDF trait definition [datafusion] via GitHub
  • Re: [PR] Remove as_any from scalar UDF trait definition [datafusion] via GitHub
• [I] Bug: EnforceDistribution is not idempotent despite documentation claim [datafusion] via GitHub
• Re: [PR] feat: implement PhysicalOptimizerRule in FFI crate [datafusion] via GitHub
  • Re: [PR] feat: implement PhysicalOptimizerRule in FFI crate [datafusion] via GitHub
• [PR] Minor: compute qualify window expressions only when QUALIFY clause is present [datafusion] via GitHub
  • Re: [PR] Minor: compute qualify window expressions only when QUALIFY clause is present [datafusion] via GitHub
• [I] [DRAFT, EPIC] Full lambda support [datafusion] via GitHub
• Re: [I] Update ClickBench runner scripts to treat EventDate as a Date (not Int16) [datafusion] via GitHub
  • Re: [I] Update ClickBench runner scripts to treat EventDate as a Date (not Int16) [datafusion] via GitHub
• Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
  • Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
  • Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
  • Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
  • Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
  • Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• Re: [I] Add support for lambda/higher order functions [datafusion] via GitHub
  • Re: [I] Add support for lambda/higher order functions [datafusion] via GitHub
• Re: [PR] fix(unparser): Fix BigQuery timestamp literal format in SQL unparsing [datafusion] via GitHub
  • Re: [PR] fix(unparser): Fix BigQuery timestamp literal format in SQL unparsing [datafusion] via GitHub
  • Re: [PR] fix(unparser): Fix BigQuery timestamp literal format in SQL unparsing [datafusion] via GitHub
  • Re: [PR] fix(unparser): Fix BigQuery timestamp literal format in SQL unparsing [datafusion] via GitHub
  • Re: [PR] fix(unparser): Fix BigQuery timestamp literal format in SQL unparsing [datafusion] via GitHub
• Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
  • Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
• [PR] docs: Add explicit fmt and clippy commands to AGENTS.md [datafusion] via GitHub
  • Re: [PR] docs: Add explicit fmt and clippy commands to AGENTS.md [datafusion] via GitHub
  • Re: [PR] docs: Add explicit fmt and clippy commands to AGENTS.md [datafusion] via GitHub
  • Re: [PR] docs: Add explicit fmt and clippy commands to AGENTS.md [datafusion] via GitHub
  • Re: [PR] docs: Add explicit fmt and clippy commands to AGENTS.md [datafusion] via GitHub
• [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
  • Re: [PR] fix: Native_datafusion reports correct files and bytes scanned [datafusion-comet] via GitHub
• Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
  • Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
• [PR] fix: EnforceDistribution optimizer preserves fetch (LIMIT) from distribution-changing operators [datafusion] via GitHub
  • Re: [PR] fix: EnforceDistribution optimizer preserves fetch (LIMIT) from distribution-changing operators [datafusion] via GitHub
  • Re: [PR] fix: EnforceDistribution optimizer preserves fetch (LIMIT) from distribution-changing operators [datafusion] via GitHub
  • Re: [PR] fix: EnforceDistribution optimizer preserves fetch (LIMIT) from distribution-changing operators [datafusion] via GitHub
  • Re: [PR] fix: EnforceDistribution optimizer preserves fetch (LIMIT) from distribution-changing operators [datafusion] via GitHub
• [I] Bug: EnforceDistribution optimizer loses fetch (LIMIT) from CoalescePartitionsExec and SortPreservingMergeExec [datafusion] via GitHub
• Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] via GitHub
  • Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] via GitHub
  • Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] via GitHub
  • Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] via GitHub
  • Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] via GitHub
  • Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] via GitHub
  • Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion] via GitHub
• [I] Filter pushdown child remapping is unsafe for duplicate-name schemas [datafusion] via GitHub
  • Re: [I] Filter pushdown child remapping is unsafe for duplicate-name schemas [datafusion] via GitHub
• Re: [PR] fix: Prevent String to TimestampNTZ cast from incorrectly adding UTC timezone metadata [datafusion-comet] via GitHub
• Re: [PR] fix: array to array cast [datafusion-comet] via GitHub
  • Re: [PR] fix: array to array cast [datafusion-comet] via GitHub
  • Re: [PR] fix: array to array cast [datafusion-comet] via GitHub
• [PR] Refactor: expose predicate constant inference from physical-expr [datafusion] via GitHub
  • Re: [PR] Refactor: expose predicate constant inference from physical-expr [datafusion] via GitHub
  • Re: [PR] Refactor: expose predicate constant inference from physical-expr [datafusion] via GitHub
  • Re: [PR] Refactor: expose predicate constant inference from physical-expr [datafusion] via GitHub
• Re: [PR] fix: avoid FixedSizeList overflow in hash join build materialization [datafusion] via GitHub
• [PR] Feat ffi physical optimizer rule [datafusion] via GitHub
  • Re: [PR] Feat ffi physical optimizer rule [datafusion] via GitHub
• Re: [PR] bench: improve Iceberg TPC workflow and plan capture [datafusion-comet] via GitHub
  • Re: [PR] bench: improve Iceberg TPC workflow and plan capture [datafusion-comet] via GitHub
  • Re: [PR] bench: improve Iceberg TPC workflow and plan capture [datafusion-comet] via GitHub
• Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
  • Re: [D] DISCUSSION: Seattle DataFusion Meetup (April 23, 2026) [datafusion] via GitHub
• Re: [PR] feat: Support Spark expression window_time [datafusion-comet] via GitHub
  • Re: [PR] feat: Support Spark expression window_time [datafusion-comet] via GitHub
• Re: [I] `native_datafusion` performance improvement [datafusion-comet] via GitHub
• Re: [PR] feat: Support Spark expression seconds_of_time [datafusion-comet] via GitHub
  • Re: [PR] feat: Support Spark expression seconds_of_time [datafusion-comet] via GitHub
  • Re: [PR] feat: Support Spark expression seconds_of_time [datafusion-comet] via GitHub
  • Re: [PR] feat: Support Spark expression seconds_of_time [datafusion-comet] via GitHub
  • Re: [PR] feat: Support Spark expression seconds_of_time [datafusion-comet] via GitHub
• [I] [DRAFT, EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
  • Re: [I] [EPIC] Benchmark improvements [datafusion] via GitHub
• Re: [PR] fix: Convert Spark columnar batches to Arrow in CometNativeWriteExec … [datafusion-comet] via GitHub
• Re: [PR] chore(deps): bump sphinx-reredirects from 1.0.0 to 1.1.0 in /docs [datafusion-sandbox] via GitHub
  • Re: [PR] chore(deps): bump sphinx-reredirects from 1.0.0 to 1.1.0 in /docs [datafusion-sandbox] via GitHub
  • Re: [PR] chore(deps): bump sphinx-reredirects from 1.0.0 to 1.1.0 in /docs [datafusion-sandbox] via GitHub
• Re: [PR] dorny: rs change [datafusion-sandbox] via GitHub
  • Re: [PR] dorny: rs change [datafusion-sandbox] via GitHub
• Re: [PR] dorny: md change [datafusion-sandbox] via GitHub
  • Re: [PR] dorny: md change [datafusion-sandbox] via GitHub
• Re: [I] Automated way to run benchmarks on a dedicated machine from PRs [datafusion] via GitHub

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