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• 2026/06/05 Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
• 2026/06/05 Re: [PR] chore(deps): bump astral-sh/setup-uv from 8.1.0 to 8.2.0 [datafusion-ballista] via GitHub
• 2026/06/05 Re: [PR] Add StatisticsContext parameter to partition_statistics [datafusion] via GitHub
• 2026/06/05 [PR] feat(sqllogictest): SLT-opt-in memory overdraft factor + actionable error [datafusion] via GitHub
• 2026/06/05 Re: [I] Make `LogicalPlan::Unnest` expression/rebuild contracts explicit [datafusion] via GitHub
• 2026/06/05 Re: [PR] Unify LRU memory-limiting caches into one generic cache [datafusion] via GitHub
• 2026/06/05 Re: [PR] Unify LRU memory-limiting caches into one generic cache [datafusion] via GitHub
• 2026/06/05 Re: [PR] Add h2o SQL benchmark [datafusion] via GitHub
• 2026/06/05 Re: [PR] Add clickbench SQL benchmark [datafusion] via GitHub
• 2026/06/05 [PR] docs: refresh theme — pydata-sphinx-theme 0.16, top navbar, dark mode [datafusion-python] via GitHub
• 2026/06/05 Re: [I] Simplified filter expression has a Null type instead of Int64 type across the FFI layer [datafusion-python] via GitHub
• 2026/06/05 Re: [PR] Unify LRU memory-limiting caches into one generic cache [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 [I] update merge_batch's docs for opt_filter in GroupsAccumulator [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] Parser: fix exponential parse time on speculative prefix parsing [datafusion-sqlparser-rs] via GitHub
• 2026/06/05 Re: [PR] Parser: fix exponential parse time on speculative prefix parsing [datafusion-sqlparser-rs] via GitHub
• 2026/06/05 Re: [PR] Add map_transform UDF [datafusion] via GitHub
• 2026/06/05 Re: [PR] Add map_transform UDF [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: gc StringView/BinaryView arrays before spilling to prevent write amplification [datafusion] via GitHub
• 2026/06/05 Re: [I] Over-counting of memory in aggregation + repartition over `Utf8View`/`StringViewArray` [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: gc string view arrays in RepartitionExec [datafusion] via GitHub
• 2026/06/05 Re: [I] Over-counting of memory in aggregation + repartition over `Utf8View`/`StringViewArray` [datafusion] via GitHub
• 2026/06/05 Re: [I] Support byte-based row group size limit (max_row_group_bytes) in ParquetOptions [datafusion] via GitHub
• 2026/06/05 Re: [I] Aggregate FILTER fails on NULL predicate [datafusion] via GitHub
• 2026/06/05 Re: [PR] feat: add max_row_group_bytes option to ParquetOptions [datafusion] via GitHub
• 2026/06/05 [PR] fix: Coerce aggregate FILTER predicates to boolean [datafusion] via GitHub
• 2026/06/05 Re: [PR] chore(docker): Use yellow_tripdata_2022-01.parquet from nightlies.apache.org [datafusion-ballista] via GitHub
• 2026/06/05 Re: [I] Aggregate FILTER fails on NULL predicate [datafusion] via GitHub
• 2026/06/05 Re: [PR] Improve error message on invalid casts for structs [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: make skip_partial_aggregation_probe_ratio_threshold match the docs [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: make skip_partial_aggregation_probe_ratio_threshold match the docs [datafusion] via GitHub
• 2026/06/05 [I] Aggregate FILTER fails on NULL predicate [datafusion] via GitHub
• 2026/06/05 Re: [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
• 2026/06/05 Re: [I] Incorrect canonicalization of NATURAL JOIN with INNER JOIN in Snowflake dialect produces non-equivalent query [datafusion-sqlparser-rs] via GitHub
• 2026/06/05 Re: [PR] Fix issue #2353: Incorrect canonicalization of `NATURAL JOIN` [datafusion-sqlparser-rs] via GitHub
• 2026/06/05 [I] Centralize dynamic-filter expression policy outside shared accumulator finalization [datafusion] via GitHub
• 2026/06/05 Re: [PR] Use command line options for CORS origins/methods instead of env vars [datafusion-ballista] via GitHub
• 2026/06/05 Re: [PR] Disable `supports_left_associative_joins_without_parens` for MySQL and Redshift [datafusion-sqlparser-rs] via GitHub
• 2026/06/05 Re: [I] GroupValuesRows::emit untracked decode buffer leaks past MemoryReservation [datafusion] via GitHub
• 2026/06/05 Re: [PR] chore(deps): bump chrono from 0.4.44 to 0.4.45 [datafusion-ballista] via GitHub
• 2026/06/05 Re: [PR] chore(deps): bump log from 0.4.31 to 0.4.32 [datafusion-ballista] via GitHub
• 2026/06/05 Re: [PR] chore(deps): bump taiki-e/install-action from 2.81.3 to 2.81.5 [datafusion-ballista] via GitHub
• 2026/06/05 Re: [PR] chore(deps): bump github/codeql-action from 4.36.1 to 4.36.2 [datafusion-ballista] via GitHub
• 2026/06/05 Re: [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
• 2026/06/05 [PR] chore(deps): bump object_store_opendal from 0.56.0 to 0.57.0 in /native [datafusion-comet] via GitHub
• 2026/06/05 [PR] chore(deps): bump opendal from 0.56.0 to 0.57.0 in /native [datafusion-comet] via GitHub
• 2026/06/05 Re: [PR] chore(deps): bump assertables from 9.9.0 to 10.0.0 in /native [datafusion-comet] via GitHub
• 2026/06/05 Re: [PR] chore(deps): bump assertables from 9.9.0 to 10.0.0 in /native [datafusion-comet] via GitHub
• 2026/06/05 [PR] chore(deps): bump assertables from 9.9.0 to 10.1.0 in /native [datafusion-comet] via GitHub
• 2026/06/05 [PR] chore(deps): bump the all-other-cargo-deps group in /native with 5 updates [datafusion-comet] via GitHub
• 2026/06/05 [PR] chore(deps): bump github/codeql-action from 4.36.0 to 4.36.2 [datafusion-comet] via GitHub
• 2026/06/05 [PR] chore(deps): bump coursier/setup-action from 1 to 3 [datafusion-comet] via GitHub
• 2026/06/05 Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: make skip_partial_aggregation_probe_ratio_threshold match the docs [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf(logical-plan): box CreateExternalTable / CreateFunction in DdlStatement (-45% LogicalPlan size) [datafusion] via GitHub
• 2026/06/05 Re: [I] perf: LogicalPlan enum is 320 bytes due to oversized DdlStatement variants [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: Handle potential overflow in internal state for `avg(decimal)` [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf(logical-plan): box CreateExternalTable / CreateFunction in DdlStatement (-45% LogicalPlan size) [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: make skip_partial_aggregation_probe_ratio_threshold match the docs [datafusion] via GitHub
• 2026/06/05 Re: [PR] fix: handle NULLs in sliding SUM(DISTINCT) window frames [datafusion] via GitHub
• 2026/06/05 Re: [PR] chore(shuffle): add interleave_time metric and specify buffer size for output_data buffer writer [datafusion-comet] via GitHub
• 2026/06/05 Re: [PR] fix: handle NULLs in sliding SUM(DISTINCT) window frames [datafusion] via GitHub
• 2026/06/05 Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
• 2026/06/05 Re: [PR] perf: improve approx_distinct performance 100x when there are fewer distinct values with many groups [datafusion] via GitHub
• 2026/06/04 Re: [PR] Add map_transform UDF [datafusion] via GitHub
• 2026/06/04 [PR] chore(shuffle): add interleave_time metric and specify buffer size for output_data buffer writer [datafusion-comet] via GitHub
• 2026/06/04 [PR] Refactor projection scalar subquery rewrites to use slot-owned state [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: preserve timestamp precision when coercing mixed time units [datafusion] via GitHub
• 2026/06/04 Re: [PR] Refactor `regexp_count_inner` into a unified row-processing pipeline while preserving behavior [datafusion] via GitHub
• 2026/06/04 Re: [PR] Refactor `regexp_count_inner` into a unified row-processing pipeline while preserving behavior [datafusion] via GitHub
• 2026/06/04 Re: [PR] Refactor `regexp_count_inner` into a unified row-processing pipeline while preserving behavior [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] perf(logical-plan): box CreateExternalTable / CreateFunction in DdlStatement (-45% LogicalPlan size) [datafusion] via GitHub
• 2026/06/04 Re: [I] Add csharp support [datafusion] via GitHub
• 2026/06/04 Re: [PR] Refactor `regexp_count_inner` into a unified row-processing pipeline while preserving behavior [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: preserve fractional seconds in 'second' and 'millisecond' [datafusion] via GitHub
• 2026/06/04 Re: [PR] Refactor `regexp_count_inner` into a unified row-processing pipeline while preserving behavior [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Add join benchmarks [datafusion-comet] via GitHub
• 2026/06/04 [PR] chore: Add join benchmarks [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] Refactor `regexp_count_inner` into a unified row-processing pipeline while preserving behavior [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 [PR] Refactor `regexp_count_inner` into a unified row-processing pipeline while preserving behavior [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 [PR] chore(deps): bump chrono from 0.4.44 to 0.4.45 [datafusion-ballista] via GitHub
• 2026/06/04 [PR] chore(deps): bump log from 0.4.31 to 0.4.32 [datafusion-ballista] via GitHub
• 2026/06/04 [PR] chore(deps): bump github/codeql-action from 4.36.1 to 4.36.2 [datafusion-ballista] via GitHub
• 2026/06/04 [PR] chore(deps): bump taiki-e/install-action from 2.81.3 to 2.81.5 [datafusion-ballista] via GitHub
• 2026/06/04 Re: [PR] feat: 100% Spark-compatible JSON support via codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] bench: add predicate_eval SQL micro-benchmark suite for conjunctive filter evaluation [datafusion] via GitHub
• 2026/06/04 Re: [PR] Fix volatile scalar subquery deduplication [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: treat -0.0 and +0.0 as equal in comparisons and IN list [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: regex simplification of anchored patterns produces wrong results [datafusion] via GitHub
• 2026/06/04 Re: [I] logical JoinNode proto missing null_aware field (follow-up to #19635) [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: regex simplification of anchored patterns produces wrong results [datafusion] via GitHub
• 2026/06/04 [PR] feat: add SessionContextBuilder.withSparkFunctions for Spark-compatible functions [datafusion-java] via GitHub
• 2026/06/04 Re: [PR] fix: regex simplification of anchored patterns produces wrong results [datafusion] via GitHub
• 2026/06/04 Re: [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/06/04 [I] Make `LogicalPlan::Unnest` expression/rebuild contracts explicit [datafusion] via GitHub
• 2026/06/04 Re: [I] logical JoinNode proto missing null_aware field (follow-up to #19635) [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: document programmatic access to Comet fallback reasons [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] Optimize character_length UDF performance [datafusion] via GitHub
• 2026/06/04 Re: [PR] improve approx_distinct for small value [datafusion] via GitHub
• 2026/06/04 [PR] improve approx_distinct for small value [datafusion] via GitHub
• 2026/06/04 Re: [I] [Feature] support concat() for BinaryType and ArrayType inputs [datafusion-comet] via GitHub
• 2026/06/04 Re: [I] FFI: `FFI_PhysicalOptimizerRule` missing `optimize_with_context` [datafusion] via GitHub
• 2026/06/04 Re: [PR] Add optimize_with_context to FFI_PhysicalOptimizerRule [datafusion] via GitHub
• 2026/06/04 Re: [I] Port `Literal` to use `try_to_proto` / `try_from_proto` [datafusion] via GitHub
• 2026/06/04 Re: [PR] feat(physical-expr): port Literal to try_to_proto / try_from_proto hooks [datafusion] via GitHub
• 2026/06/04 Re: [I] improve perforance for `apporx_distinct` when each group do no have many distinct value [datafusion] via GitHub
• 2026/06/04 [I] improve perforance for `apporx_distinct` when each group do no have many distinct value [datafusion] via GitHub
• 2026/06/04 Re: [PR] perf: avoid unnecessary large allocations [datafusion] via GitHub
• 2026/06/04 Re: [PR] feat: Add 100% Spark-compatible regex support via codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: support Spark expression json_array_length [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: support Spark expression json_array_length [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] perf: O(1) PlanDataInjector lookup by op kind [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] perf: replace CometBatchIterator FFI input path with the Arrow C Stream Interface [datafusion-comet] via GitHub
• 2026/06/04 [PR] chore: document programmatic access to Comet fallback reasons [datafusion-comet] via GitHub
• 2026/06/04 [I] Deliberately opt eligible Incompatible expressions into codegen dispatch with test coverage [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: route additional scalar expressions through codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] fix: clean up CometCast support-level reporting (#4501) [datafusion-comet] via GitHub
• 2026/06/04 Re: [I] cast expression audit follow-ups (from #4493) [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: route additional scalar expressions through codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: support StringSplitSQL for split_part [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] perf: avoid FFI import/export between native subtree and ShuffleWriter [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: Support Spark Expression Encode [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: Support Spark Expression Encode [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: route additional scalar expressions through codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
• 2026/06/04 Re: [PR] feat: route additional scalar expressions through codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 [PR] chore: Define backport criteria [datafusion] via GitHub
• 2026/06/04 [I] chore: discuss Backport criteria [datafusion] via GitHub
• 2026/06/04 Re: [PR] feat: 100% Spark-compatible JSON support via codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: route additional scalar expressions through codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: route aes_encrypt / aes_decrypt / try_aes_decrypt through codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [I] Support aes_encrypt / aes_decrypt / try_aes_decrypt natively [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: route aes_encrypt / aes_decrypt / try_aes_decrypt through codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] feat: Stage based fallback [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] fix: clean up CometCast support-level reporting (#4501) [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: 100% Spark-compatible JSON support via codegen dispatcher [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] feat: support StringSplitSQL for split_part [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] test: cover array date cast fallback [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] fix: clean up CometCast support-level reporting (#4501) [datafusion-comet] via GitHub
• 2026/06/04 [PR] fix: Enable sliding window execution for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 [I] Sliding window execution fails for covar_pop, covar_samp, and corr [datafusion] via GitHub
• 2026/06/04 [PR] Use command line options for CORS origins/methods instead of env vars [datafusion-ballista] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 [PR] fix: thread evalMode and tidy cast support reasons in CometCast (#4501) [datafusion-comet] via GitHub
• 2026/06/04 [PR] Add support for TABLE command in Postgresql [datafusion-sqlparser-rs] via GitHub
• 2026/06/04 Re: [PR] fix: Scale semi/anti-join column stats by estimated row count [datafusion] via GitHub
• 2026/06/04 [PR] fix: gate bit_length/octet_length on BinaryType and downgrade translate [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] docs: add audit-expression-page skill for auditing the expression support page [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] docs: add audit-expression-page skill for auditing the expression support page [datafusion-comet] via GitHub
• 2026/06/04 Re: [I] BufferExec and AnalyzeExec should report eager evaluation [datafusion] via GitHub
• 2026/06/04 Re: [PR] Mark BufferExec and AnalyzeExec as eager [datafusion] via GitHub
• 2026/06/04 Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
• 2026/06/04 Re: [PR] Spark quote function implementation [datafusion] via GitHub
• 2026/06/04 Re: [PR] feat: implement native native existence join support [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
• 2026/06/04 Re: [I] [EPIC] Implement Range Partitioning [datafusion] via GitHub
• 2026/06/04 Re: [PR] feat: Support Spark Expression Encode [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• 2026/06/04 Re: [I] [DISCUSS] Simplify regex engine + incompatibility config model [datafusion-comet] via GitHub
• 2026/06/04 Re: [PR] fix: Scale semi/anti-join column stats by estimated row count [datafusion] via GitHub
• 2026/06/04 Re: [PR] fix: Scale semi/anti-join column stats by estimated row count [datafusion] via GitHub
• 2026/06/04 Re: [I] [Refactor] Introduce a build-report lifecycle handle for hash-join partitions [datafusion] via GitHub
• 2026/06/04 Re: [PR] Refactor hash join build-report lifecycle into `BuildReportHandle` [datafusion] via GitHub
• 2026/06/04 Re: [I] Comet native Iceberg scan duplicates rows when splitting a single-row-group Parquet file into multiple byte-range tasks [datafusion-comet] via GitHub
• 2026/06/04 [I] Expose SessionContext.create_physical_expr for logical-to-physical Expr conversion [datafusion-python] via GitHub
• 2026/06/04 [I] Pipeline FFI types: missing Protocols, ABCs, and capsule helpers [datafusion-python] via GitHub

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