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2026/08/19 Re: [I] [FEATURE] Native scan support for VariantType columns (Iceberg + Spark 4.0) [datafusion-comet] via GitHub
2026/08/19 Re: [I] Support functions date_bin and date_trunc in range partition satisfaction [datafusion] via GitHub
2026/08/19 Re: [PR] feat: build gate + inert wiring for contrib Delta scans [Delta contrib split, part 2] [datafusion-comet] via GitHub
2026/08/19 Re: [PR] Revise example usage section headings [datafusion] via GitHub
2026/08/19 Re: [PR] feat: stream aggregates for partition-disjoint input [datafusion] via GitHub
2026/08/19 Re: [I] Support functions date_bin and date_trunc in range partition satisfaction [datafusion] via GitHub
2026/08/19 Re: [I] Correctness issue with unparsing UNION & UNION ALL [datafusion] via GitHub
2026/08/19 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/19 [PR] fix: make ScalarValue::eq_array match float PartialEq [datafusion] via GitHub
2026/08/19 Re: [I] `ScalarValue::eq_array` is inconsistent with `ScalarValue` equality for floating-point values [datafusion] via GitHub
2026/08/19 [PR] fix: preserve per-node UNION vs UNION ALL when unparsing [datafusion] via GitHub
2026/08/19 Re: [PR] fix: Native shuffle fails with a 2GB task serialization OOM on jobs with many partitions [datafusion-comet] via GitHub
2026/08/19 Re: [PR] test(physical-plan): add colocated field-level plan serde tests [datafusion] via GitHub
2026/08/19 Re: [I] `ScalarValue::eq_array` is inconsistent with `ScalarValue` equality for floating-point values [datafusion] via GitHub
2026/08/19 Re: [I] Correctness issue with unparsing UNION & UNION ALL [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet] via GitHub
2026/08/19 Re: [PR] perf: serialize Python input directly from Comet Arrow vectors [datafusion-comet] via GitHub
2026/08/19 Re: [PR] chore(deps): bump the all-other-cargo-deps group in /native with 5 updates [datafusion-comet] via GitHub
2026/08/19 Re: [I] [datafusion-spark] Optimize hex function [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] chore: drop Spark 3.4 support [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: Support native scans with unprojected Spark 4 VARIANT columns [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: decimal support for percentile_cont and median [datafusion] via GitHub
2026/08/19 Re: [I] PostgreSQL compatibility: `log(0.0::float8)` should error, not return `-inf` [datafusion] via GitHub
2026/08/19 Re: [I] SortExec (TopK) `output_batches` metric does not match the number of emitted batches [datafusion] via GitHub
2026/08/19 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
2026/08/19 Re: [I] [datafusion-spark] Optimize hex function [datafusion] via GitHub
2026/08/19 Re: [I] PartitionedTopKExec does not expose any metrics (`metrics()` returns `None`) [datafusion] via GitHub
2026/08/19 Re: [PR] bench: add simplify_function_over_case benchmark [datafusion] via GitHub
2026/08/19 [PR] feat: stream aggregates for partition-disjoint input [datafusion] via GitHub
2026/08/19 Re: [PR] fix(ffi): prevent recursive session physical planning [datafusion] via GitHub
2026/08/19 Re: [PR] feat: add spark.comet.explain.planOnly.enabled [datafusion-comet] via GitHub
2026/08/19 Re: [PR] perf: specialize CASE WHEN for divide-by-zero protection [datafusion] via GitHub
2026/08/19 Re: [I] SortExec (TopK) `output_batches` metric does not match the number of emitted batches [datafusion] via GitHub
2026/08/19 [PR] fix: count SortExec TopK output_batches after emit split [datafusion] via GitHub
2026/08/19 Re: [PR] fix: exclude child compute from NestedLoopJoinExec metrics [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] fix: apply struct field filters when the file schema needs adaptation [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [I] PartitionedTopKExec does not expose any metrics (`metrics()` returns `None`) [datafusion] via GitHub
2026/08/19 Re: [I] SortExec (TopK) `output_batches` metric does not match the number of emitted batches [datafusion] via GitHub
2026/08/19 Re: [PR] feat: build gate + inert wiring for contrib Delta scans [Delta contrib split, part 2] [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: build gate + inert wiring for contrib Delta scans [Delta contrib split, part 2] [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: add spark.comet.explain.planOnly.enabled [datafusion-comet] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [PR] feat: Support native scans with unprojected Spark 4 VARIANT columns [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 [PR] fix: expose PartitionedTopKExec metrics [datafusion] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [I] PartitionedTopKExec does not expose any metrics (`metrics()` returns `None`) [datafusion] via GitHub
2026/08/19 Re: [PR] chore: drop Spark 3.4 support [datafusion-comet] via GitHub
2026/08/19 Re: [PR] perf: specialize CASE WHEN for divide-by-zero protection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] fix: log(0.0::float8) should error, not return -inf [datafusion] via GitHub
2026/08/19 Re: [PR] fix: log(0.0::float8) should error, not return -inf [datafusion] via GitHub
2026/08/19 Re: [PR] fix: log(0.0::float8) should error, not return -inf [datafusion] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [PR] fix: rebase lambda params after projection schema changes [datafusion] via GitHub
2026/08/19 [PR] perf: return Utf8View from Spark hex with inline short path [datafusion] via GitHub
2026/08/19 Re: [PR] feat: add spark.comet.explain.planOnly.enabled [datafusion-comet] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] perf: specialize CASE WHEN for divide-by-zero protection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat(core): Replace TDigest with KLL [datafusion-ballista] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 Re: [PR] feat: Support native scans with unprojected Spark 4 VARIANT columns [datafusion-comet] via GitHub
2026/08/19 Re: [PR] introduce optional rle reads from parquet [datafusion] via GitHub
2026/08/19 [PR] Slt matrix [datafusion] via GitHub
2026/08/19 Re: [I] [FEATURE] Native scan support for VariantType columns (Iceberg + Spark 4.0) [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] Add nested struct schema evolution support for Map types [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration [datafusion] via GitHub
2026/08/19 Re: [PR] perf: vectorize Map in spark_size via offset buffer [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet] via GitHub
2026/08/19 Re: [PR] fix: canonicalize NaN in flat arrays_overlap float keys [datafusion-comet] via GitHub
2026/08/19 Re: [I] arrays_overlap on flat float arrays does not canonicalize NaN like Spark [datafusion-comet] via GitHub
2026/08/19 Re: [I] arrays_overlap panics on nested double arrays built from expressions [datafusion-comet] via GitHub
2026/08/19 [I] Document HA scheduler [datafusion-ballista] via GitHub
2026/08/19 Re: [PR] feat: add support for `aes_decrypt` expression [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: add support for `aes_decrypt` expression [datafusion-comet] via GitHub
2026/08/19 Re: [I] Document HA scheduler [datafusion-ballista] via GitHub
2026/08/19 Re: [PR] fix: rebase lambda params after projection schema changes [datafusion] via GitHub
2026/08/19 Re: [PR] feat: string to numeric coercion [datafusion] via GitHub
2026/08/19 Re: [PR] Add nested struct schema evolution support for Map types [datafusion] via GitHub
2026/08/19 Re: [PR] ci: run extended tests on aggregate and window function changes [datafusion] via GitHub
2026/08/19 Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet] via GitHub
2026/08/19 Re: [PR] fix: rebase lambda params after projection schema changes [datafusion] via GitHub
2026/08/19 Re: [PR] FFI Query Planner on 54.0.0 [datafusion-ballista] via GitHub
2026/08/19 Re: [PR] FFI Query Planner on 54.0.0 [datafusion-ballista] via GitHub
2026/08/19 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
2026/08/19 Re: [PR] fix: format Bytes-category custom metrics with byte units [datafusion] via GitHub
2026/08/19 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/19 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/19 Re: [PR] fix: evaluate grouped aggregate arguments after FILTER [datafusion] via GitHub
2026/08/19 Re: [PR] test: fix vacuous signed-zero coverage in SQL file tests [datafusion-comet] via GitHub
2026/08/19 Re: [PR] refactor(proto): destructure plan and proto structs in join serde hooks [datafusion] via GitHub
2026/08/19 Re: [PR] test(physical-plan): add colocated field-level plan serde tests [datafusion] via GitHub
2026/08/19 [I] [EPIC] Criterion bench coverage for all native expressions [datafusion-comet] via GitHub
2026/08/19 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/19 Re: [PR] feat(core): Replace TDigest with KLL [datafusion-ballista] via GitHub
2026/08/19 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/19 Re: [PR] feat: preserve bitmap-backed RowSelection through ParquetAccessPlan [datafusion] via GitHub
2026/08/19 Re: [I] FFI `Session::create_physical_plan` could recurse infinitely [datafusion] via GitHub
2026/08/19 [PR] fix(ffi): prevent recursive session physical planning [datafusion] via GitHub
2026/08/19 Re: [I] Audit physical operators for elapsed_compute double-counting of child compute time (follow-up to #24271) [datafusion] via GitHub
2026/08/19 [PR] fix: exclude child compute from NestedLoopJoinExec metrics [datafusion] via GitHub
2026/08/19 Re: [I] [DISCUSSION] 2026 Q3-Q4 Roadmap Discussion [datafusion] via GitHub
2026/08/19 Re: [I] Versioned documentation [datafusion] via GitHub
2026/08/19 Re: [PR] Parser: fix IS [NOT] DISTINCT FROM right-operand precedence [datafusion-sqlparser-rs] via GitHub
2026/08/19 Re: [PR] Parser: fix IS [NOT] DISTINCT FROM right-operand precedence [datafusion-sqlparser-rs] via GitHub
2026/08/19 Re: [PR] docs: Document missing SQL data types [datafusion] via GitHub
2026/08/19 Re: [PR] minor: Add alias of some SQL types (string, binary, uint64) [datafusion] via GitHub
2026/08/19 Re: [PR] minor: Add alias of some SQL types (string, binary, uint64) [datafusion] via GitHub
2026/08/19 Re: [PR] fix: rebase lambda params after projection schema changes [datafusion] via GitHub
2026/08/19 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/19 Re: [PR] perf(parquet): skip RowFilter on statically fully-matched row groups [datafusion] via GitHub
2026/08/19 Re: [PR] fix: evaluate grouped aggregate arguments after FILTER [datafusion] via GitHub
2026/08/19 Re: [PR] fix: evaluate grouped aggregate arguments after FILTER [datafusion] via GitHub
2026/08/19 Re: [PR] refactor(hash-aggr): Let partial-reduce mode aggregation error under memory limit [datafusion] via GitHub
2026/08/19 [PR] perf: vectorize Map in spark_size via offset buffer [datafusion-comet] via GitHub
2026/08/19 Re: [PR] Perf/19938 grouped flat array [datafusion] via GitHub
2026/08/19 Re: [PR] perf: don't manufacture an identity projection in ParquetSource [datafusion] via GitHub
2026/08/19 [PR] bench: add simplify_function_over_case benchmark [datafusion] via GitHub
2026/08/19 Re: [I] replace `row_selection_len` in datafusion when arrow-rs release https://github.com/apache/arrow-rs/pull/10704 [datafusion] via GitHub
2026/08/19 Re: [PR] feat: decimal support for percentile_cont and median [datafusion] via GitHub
2026/08/19 Re: [PR] feat: add spark.comet.explain.planOnly.enabled [datafusion-comet] via GitHub
2026/08/19 Re: [PR] perf: specialize CASE WHEN for divide-by-zero protection [datafusion] via GitHub
2026/08/19 [PR] feat: push immutable scalar functions into CASE branches with literal outputs [datafusion] via GitHub
2026/08/19 Re: [PR] test: fix vacuous signed-zero coverage in SQL file tests [datafusion-comet] via GitHub
2026/08/19 [I] replace `row_selection_len` in datafusion when arrow-rs release https://github.com/apache/arrow-rs/pull/10704 [datafusion] via GitHub
2026/08/19 Re: [PR] fix: adapt input batches with stricter nested nullability to planned schema in aggregation [datafusion] via GitHub
2026/08/19 Re: [PR] doc: more comments to `evaluate_selection` function [datafusion] via GitHub
2026/08/19 Re: [PR] feat: Add trail mode config for Comet evaluation without native execution [datafusion-comet] via GitHub
2026/08/19 Re: [PR] WIP: DO NOT REVIEW: Benchmark enabling parquet filter pushdown by default with one-shot row group I/O [datafusion] via GitHub
2026/08/19 Re: [PR] ci: Check datafusion-spark feature combinations to catch publish errors [datafusion] via GitHub
2026/08/19 Re: [PR] Reduce datafusion-spark dependency footprint [datafusion] via GitHub
2026/08/19 Re: [PR] feat: add extension to support `DataFrame::checkpoint()` [datafusion-ballista] via GitHub
2026/08/19 Re: [PR] feat: string to numeric coercion [datafusion] via GitHub
2026/08/19 Re: [PR] fix: union coercion coerces to string instead of number [datafusion] via GitHub
2026/08/19 Re: [PR] minor: validate config `default_null_ordering` when setting it [datafusion] via GitHub
2026/08/19 Re: [PR] Revise example usage section headings [datafusion] via GitHub
2026/08/19 [PR] feat: add spark.comet.explain.planOnly.enabled [datafusion-comet] via GitHub
2026/08/19 Re: [PR] perf: specialize CASE WHEN for divide-by-zero protection [datafusion] via GitHub
2026/08/19 Re: [PR] Revise example usage section headings [datafusion] via GitHub
2026/08/19 Re: [PR] minor: validate config `default_null_ordering` when setting it [datafusion] via GitHub
2026/08/19 Re: [PR] feat: Add trail mode config for Comet evaluation without native execution [datafusion-comet] via GitHub
2026/08/19 Re: [PR] feat: preserve bitmap-backed RowSelection through ParquetAccessPlan [datafusion] via GitHub
2026/08/19 Re: [PR] feat(CI): Keep local and Github CI test in sync with `cargo xtask` [datafusion] via GitHub
2026/08/19 [I] EPIC: Organize CI with `xtask` to keep local and Github runs in sync [datafusion] via GitHub
2026/08/19 Re: [PR] fix(proto): check plan integer conversions across usize boundaries [datafusion] via GitHub
2026/08/19 Re: [I] [EPIC] Reimplement Scala expression microbenchmarks so they measure expression cost, not scan and result transfer [datafusion-comet] via GitHub
2026/08/19 Re: [PR] PoC(CI): Introduce `xtask` to keep local test and CI commands in sync [datafusion] via GitHub
2026/08/19 Re: [PR] feat: build gate + inert wiring for contrib Delta scans [Delta contrib split, part 2] [datafusion-comet] via GitHub
2026/08/19 [PR] Improved AGENTS.md to address the problematics of slop PRs & reviews [datafusion-sqlparser-rs] via GitHub
2026/08/19 Re: [PR] Add XMLPARSE expression [datafusion-sqlparser-rs] via GitHub
2026/08/19 Re: [PR] perf: specialize CASE WHEN for divide-by-zero protection [datafusion] via GitHub
2026/08/19 Re: [PR] Parser: fix IS [NOT] DISTINCT FROM right-operand precedence [datafusion-sqlparser-rs] via GitHub
2026/08/19 Re: [PR] test: fix vacuous signed-zero coverage in SQL file tests [datafusion-comet] via GitHub
2026/08/19 [PR] refactor(hash-aggr): Let partial-reduce mode aggregation error under memory limit [datafusion] via GitHub
2026/08/19 Re: [PR] fix: Support RANGE window frames over binary ORDER BY keys [datafusion] via GitHub
2026/08/19 [PR] test: fix vacuous signed-zero coverage in SQL file tests [datafusion-comet] via GitHub
2026/08/19 [PR] doc: more comments to `evaluate_selection` function [datafusion] via GitHub
2026/08/19 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
2026/08/19 Re: [I] Discussion: API for Join Access Path and Join Order Selection [datafusion] via GitHub
2026/08/19 Re: [PR] chore: drop Spark 3.4 support [datafusion-comet] via GitHub
2026/08/19 Re: [PR] refactor(proto): destructure plan and proto structs in join serde hooks [datafusion] via GitHub
2026/08/19 [PR] Fix CASE evaluation for custom column expressions [datafusion] via GitHub
2026/08/19 Re: [PR] test(physical-plan): add colocated field-level plan serde tests [datafusion] via GitHub
2026/08/19 Re: [PR] Reject invalid numeric underscore separators [datafusion-sqlparser-rs] via GitHub
2026/08/19 [PR] fix(proto): check plan integer conversions across usize boundaries [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] fix: evaluate grouped aggregate arguments after FILTER [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] BigQuery: enable FROM-first SELECT [datafusion-sqlparser-rs] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] Honour operator precedence in `IS [NOT] DISTINCT FROM` [datafusion-sqlparser-rs] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] feat: cost-based join order enumeration in JoinSelection [datafusion] via GitHub
2026/08/19 Re: [PR] perf: reuse the projected equivalence group when only child orderings change [datafusion] via GitHub
2026/08/19 Re: [PR] docs: Document missing SQL data types [datafusion] via GitHub