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2026/08/16 Re: [PR] Apply same sparse routing for range partition dynamic filter as hash partition and restructure `build_filter` [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add metrics tracking for file sinks and update orchestration fo… [datafusion] via GitHub
2026/08/16 Re: [PR] introduce new dictionary benchmarks [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add metrics tracking for file sinks and update orchestration fo… [datafusion] via GitHub
2026/08/16 Re: [I] [DISCUSS] Is Comet ready to move to top-level Apache Comet project? [datafusion-comet] via GitHub
2026/08/16 Re: [PR] test: make expression benchmark harness fair and reproducible [datafusion-comet] via GitHub
2026/08/16 Re: [PR] Apply same sparse routing for range partition dynamic filter as hash partition and restructure `build_filter` [datafusion] via GitHub
2026/08/16 Re: [PR] Add dfbench statistics command [datafusion] via GitHub
2026/08/16 Re: [PR] docs: explain why Ballista uses a blocking shuffle [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] docs: explain why Ballista uses a blocking shuffle [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] Add dfbench statistics command [datafusion] via GitHub
2026/08/16 Re: [PR] docs: explain why Ballista uses a blocking shuffle [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] Add dfbench statistics command [datafusion] via GitHub
2026/08/16 [I] Allow a stage to start on partially complete inputs instead of waiting for the whole upstream stage [datafusion-ballista] via GitHub
2026/08/16 [I] Buffer shuffle output in memory and spill to disk only when a configured budget is exceeded [datafusion-ballista] via GitHub
2026/08/16 [I] Shuffle affinity: prototype a task distribution policy that places consumer tasks where their input already lives [datafusion-ballista] via GitHub
2026/08/16 [PR] Apply same sparse routing for range partition dynamic filter as hash partition and restructure `build_filter` [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add metrics tracking for file sinks and update orchestration fo… [datafusion] via GitHub
2026/08/16 Re: [PR] introduce new dictionary benchmarks [datafusion] via GitHub
2026/08/16 Re: [PR] Add dfbench statistics command [datafusion] via GitHub
2026/08/16 Re: [D] Policy on uptick of LLM PRs from new contributors [datafusion] via GitHub
2026/08/16 [PR] introduce new dictionary benchmarks [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add ASOF join physical operator [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Add robots.txt to site [datafusion] via GitHub
2026/08/16 Re: [PR] test: add explode operator microbenchmark [datafusion-comet] via GitHub
2026/08/16 Re: [PR] docs: explain why Ballista uses a blocking shuffle [datafusion-ballista] via GitHub
2026/08/16 Re: [D] Policy on uptick of LLM PRs from new contributors [datafusion] via GitHub
2026/08/16 Re: [PR] docs: explain why Ballista uses a blocking shuffle [datafusion-ballista] via GitHub
2026/08/16 [PR] test: add explode operator microbenchmark [datafusion-comet] via GitHub
2026/08/16 Re: [PR] bench: Add benchmarks for ordered `ARRAY_AGG` and `STRING_AGG` [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add micro benchmark runner and EC2 guide [datafusion-comet] via GitHub
2026/08/16 [PR] perf(core): keep small sort-shuffle output in memory instead of on disk [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] perf: Add microbenchmark results (run on m7i.2xlarge) [datafusion-comet] via GitHub
2026/08/16 Re: [PR] perf: Add microbenchmark results (run on m7i.2xlarge) [datafusion-comet] via GitHub
2026/08/16 Re: [PR] perf: Extend WindowTopN to `dense_rank` [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Add robots.txt to site [datafusion] via GitHub
2026/08/16 Re: [PR] Split and deprecate `and_or` [datafusion] via GitHub
2026/08/16 Re: [PR] Align scalar UDF literal args with coerced return fields [datafusion] via GitHub
2026/08/16 Re: [I] Improve search engine / agent discoverability for DataFusion website [datafusion] via GitHub
2026/08/16 Re: [PR] perf: use columnar state for ordered `ARRAY_AGG` and `STRING_AGG` [datafusion] via GitHub
2026/08/16 [I] Improve search engine / agent discoverability for DataFusion website [datafusion] via GitHub
2026/08/16 Re: [PR] fix: preserve precision in log() with mixed-width float arguments [datafusion] via GitHub
2026/08/16 Re: [I] Optimize take_n on DictionaryGroupValuesColumn<K> [datafusion] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [I] Optimize take_n on DictionaryGroupValuesColumn<K> [datafusion] via GitHub
2026/08/16 Re: [I] Optimize hash operations and byte-wise row comparisons for dictionary encoding [datafusion] via GitHub
2026/08/16 Re: [I] Optimize hash operations and byte-wise row comparisons for dictionary encoding [datafusion] via GitHub
2026/08/16 Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
2026/08/16 Re: [PR] Optimize Dictionary groupings [datafusion] via GitHub
2026/08/16 Re: [I] Improve search engine / agent discoverability for DataFusion website [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Add robots.txt to site [datafusion] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] fix: remap SortMergeJoin filter during projection pushdown [datafusion] via GitHub
2026/08/16 Re: [PR] perf: use columnar state for ordered `ARRAY_AGG` and `STRING_AGG` [datafusion] via GitHub
2026/08/16 [PR] Add microbenchmark results (run on m7i.2xlarge) [datafusion-comet] via GitHub
2026/08/16 Re: [PR] fix: preserve approximate percentile arguments with inline ORDER BY [datafusion] via GitHub
2026/08/16 Re: [PR] fix: preserve approximate percentile arguments with inline ORDER BY [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add sphinx-sitemap dependency and configuration for sitemap generation [datafusion] via GitHub
2026/08/16 [PR] fix: remap SortMergeJoin filter during projection pushdown [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add sphinx-sitemap dependency and configuration for sitemap generation [datafusion] via GitHub
2026/08/16 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/16 Re: [PR] fix: reject duplicate field names during CSV and Parquet schema inference [datafusion] via GitHub
2026/08/16 [PR] perf(core): write one sort-shuffle file per task instead of one per input [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] feat: add sphinx-sitemap dependency and configuration for sitemap generation [datafusion] via GitHub
2026/08/16 Re: [PR] fix: reject duplicate field names during CSV and Parquet schema inference [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add ASOF join physical operator [datafusion] via GitHub
2026/08/16 Re: [PR] fix: guard against silent fail_on_error loss in scalar wiring (#5074) [datafusion-comet] via GitHub
2026/08/16 [I] `SortMergeJoin` projection pushdown can reuse stale JoinFilter indices [datafusion] via GitHub
2026/08/16 Re: [I] `SortMergeJoin` projection pushdown can reuse stale JoinFilter indices [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add ASOF join physical operator [datafusion] via GitHub
2026/08/16 Re: [PR] fix: guard against silent fail_on_error loss in scalar wiring (#5074) [datafusion-comet] via GitHub
2026/08/16 Re: [PR] fix: support CAST/TRY CAST expressions for return_field_from_args [datafusion] via GitHub
2026/08/16 Re: [I] Determine whether "Apache Comet" is a suitable project name [datafusion-comet] via GitHub
2026/08/16 Re: [I] Determine whether "Apache Comet" is a suitable project name [datafusion-comet] via GitHub
2026/08/16 Re: [PR] fix: guard against silent fail_on_error loss in scalar wiring (#5074) [datafusion-comet] via GitHub
2026/08/16 Re: [PR] fix: guard against silent fail_on_error loss in scalar wiring (#5074) [datafusion-comet] via GitHub
2026/08/16 [D] Policy on uptick of LLM PRs from new contributors [datafusion] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] fix(spark): derive pmod's decimal result type from the declared arguments [datafusion] via GitHub
2026/08/16 Re: [PR] fix: reject Parquet files with duplicate column names instead of silently dropping data [datafusion] via GitHub
2026/08/16 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] Add per-aggregate argument evaluation metrics for grouped hash aggregation [datafusion] via GitHub
2026/08/16 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/16 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] feat: add metrics tracking for file sinks and update orchestration fo… [datafusion] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] fix: repair AQE plan rewrites, remove a redundant shuffle, and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] chore(deps): bump ordered-float from 4.6.0 to 5.3.0 [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] feat: add metrics tracking for file sinks and update orchestration fo… [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add metrics tracking for file sinks and update orchestration fo… [datafusion] via GitHub
2026/08/16 Re: [PR] WIP: NOT READY FOR REVIEW: Add parquet `progressive_io` option to keep one-shot row group I/O with pushdown filters [datafusion] via GitHub
2026/08/16 Re: [PR] WIP: NOT READY FOR REVIEW: Add parquet `progressive_io` option to keep one-shot row group I/O with pushdown filters [datafusion] via GitHub
2026/08/16 Re: [PR] fix: flush FilterExec output for unbounded inputs [datafusion] via GitHub
2026/08/16 [PR] [NOT READY FOR REVIEW] Add DataFusion 55.0.0 release blog post [datafusion-site] via GitHub
2026/08/16 Re: [PR] Split and deprecate `and_or` [datafusion] via GitHub
2026/08/16 Re: [I] Blog post for the DataFusion `55.0.0` release [datafusion] via GitHub
2026/08/16 Re: [PR] WIP: NOT READY FOR REVIEW: Add parquet `progressive_io` option to keep one-shot row group I/O with pushdown filters [datafusion] via GitHub
2026/08/16 Re: [PR] WIP: NOT READY FOR REVIEW: Add parquet `progressive_io` option to keep one-shot row group I/O with pushdown filters [datafusion] via GitHub
2026/08/16 Re: [PR] WIP: NOT READY FOR REVIEW: Add parquet `progressive_io` option to keep one-shot row group I/O with pushdown filters [datafusion] via GitHub
2026/08/16 Re: [PR] WIP: NOT READY FOR REVIEW: Add parquet `progressive_io` option to keep one-shot row group I/O with pushdown filters [datafusion] via GitHub
2026/08/16 Re: [PR] perf: Reduce record batch memory accounting overhead [datafusion] via GitHub
2026/08/16 Re: [PR] perf: Reduce record batch memory accounting overhead [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet] via GitHub
2026/08/16 Re: [PR] bench: Add benchmarks for ordered `ARRAY_AGG` and `STRING_AGG` [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet] via GitHub
2026/08/16 Re: [PR] perf(core): raise the partial-aggregation skip ratio to 0.95 [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] perf(core): raise the partial-aggregation skip ratio to 0.95 [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] Split and deprecate `and_or` [datafusion] via GitHub
2026/08/16 Re: [I] Add support for `Map` type in SQL [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Add support for Map type in SQL [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Add support for Map type in SQL [datafusion] via GitHub
2026/08/16 Re: [PR] Prune parquet row groups using fully dictionary-encoded columns [datafusion] via GitHub
2026/08/16 [PR] fix: reject Parquet files with duplicate column names instead of silently dropping data [datafusion] via GitHub
2026/08/16 Re: [PR] fix: Enadaptive query planning by default, AQE / TPC-DS fixes [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] fix: preserve approximate percentile arguments with inline ORDER BY [datafusion] via GitHub
2026/08/16 Re: [PR] fix: Enadaptive query planning by default, AQE / TPC-DS fixes [datafusion-ballista] via GitHub
2026/08/16 [PR] fix: repair AQE plan rewrites and enable adaptive query planning by default [datafusion-ballista] via GitHub
2026/08/16 [PR] fix: preserve approximate percentile arguments with inline ORDER BY [datafusion] via GitHub
2026/08/16 Re: [PR] fix(scheduler): drop an executor's cached gRPC client when it is removed [datafusion-ballista] via GitHub
2026/08/16 [I] Add PartialReduce operator [datafusion-ballista] via GitHub
2026/08/16 Re: [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/16 [I] Inline ORDER BY drops arguments for approximate percentile aggregates [datafusion] via GitHub
2026/08/16 Re: [PR] perf: use columnar state for ordered `ARRAY_AGG` and `STRING_AGG` [datafusion] via GitHub
2026/08/16 [PR] fix(spark): derive pmod's decimal result type from the declared arguments [datafusion] via GitHub
2026/08/16 [PR] perf(core): raise the partial-aggregation skip ratio to 0.95 [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] feat: add sphinx-sitemap dependency and configuration for sitemap generation [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Add robots.txt and License file [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add sphinx-sitemap dependency and configuration for sitemap generation [datafusion] via GitHub
2026/08/16 Re: [PR] feat(scheduler): add the history server [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] feat: add native Delta Lake scan contrib module (page/row-group pruning) [datafusion-comet] via GitHub
2026/08/16 Re: [PR] chore: prune stale NOTICE.txt entries, add mini-redis attribution [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] chore(deps): bump ctor from 1.0.10 to 1.0.13 [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] chore(deps): bump ballista-core from 54.0.0 to 54.1.0 in /python [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] chore(deps): bump ballista-core from 54.0.0 to 54.1.0 in /python [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] perf(core): zero-copy block receive on the remote fetch path [datafusion-ballista] via GitHub
2026/08/16 Re: [PR] chore: group uv dependency updates [datafusion] via GitHub
2026/08/16 Re: [PR] chore: group uv dependency updates [datafusion] via GitHub
2026/08/16 Re: [PR] docs: explain why Ballista uses a blocking shuffle [datafusion-ballista] via GitHub
2026/08/16 Re: [I] `Coercion::new_implicit` is confusing when desired type is `TypeSignatureClass::Native` [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add implicit native coercion constructor [datafusion] via GitHub
2026/08/16 Re: [PR] fix: skip WindowTopN rewrite when fetch is 0 to avoid PartitionedTopK panic [datafusion] via GitHub
2026/08/16 Re: [I] enable_window_topn panics on WHERE rn < 1 (PartitionedTopK requires k > 0) [datafusion] via GitHub
2026/08/16 Re: [PR] feat: Add robots.txt and License file [datafusion] via GitHub
2026/08/16 Re: [PR] feat: add implicit native coercion constructor [datafusion] via GitHub
2026/08/16 Re: [PR] fix: skip WindowTopN rewrite when fetch is 0 to avoid PartitionedTopK panic [datafusion] via GitHub
2026/08/15 Re: [PR] chore: group uv dependency updates [datafusion] via GitHub
2026/08/15 Re: [PR] docs: explain why Ballista uses a blocking shuffle [datafusion-ballista] via GitHub
2026/08/15 [PR] chore: group uv dependency updates [datafusion] via GitHub
2026/08/15 Re: [PR] Feat: add dictionaries as a supported group column type [datafusion] via GitHub
2026/08/15 Re: [PR] Feat: add dictionaries as a supported group column type [datafusion] via GitHub
2026/08/15 Re: [I] [Epic] Fuzz data generators never produce NULLs [datafusion] via GitHub
2026/08/15 Re: [I] Propagation of ordered `SortProperties` should consider `nulls_first` [datafusion] via GitHub
2026/08/15 Re: [PR] fix: consider nulls_first when propagating ordered SortProperties [datafusion] via GitHub
2026/08/15 Re: [PR] Split and deprecate `and_or` [datafusion] via GitHub
2026/08/15 Re: [PR] fix: consider nulls_first when propagating ordered SortProperties [datafusion] via GitHub
2026/08/15 Re: [PR] chore(deps): bump pyjwt from 2.12.0 to 2.13.0 [datafusion-sandbox] via GitHub
2026/08/15 Re: [PR] feat: Add bias for`RightSemi`, `RightAnti`, `RightMark` join orientation [datafusion] via GitHub
2026/08/15 Re: [I] [Bug] mod returns NaN instead of raising for a zero floating point divisor in ANSI mode, and ignores -0.0 divisors [datafusion] via GitHub
2026/08/15 Re: [PR] fix(spark): correct mod ANSI zero divisor and negative zero handling [datafusion] via GitHub
2026/08/15 Re: [PR] fix(spark): correct mod ANSI zero divisor and negative zero handling [datafusion] via GitHub
2026/08/15 Re: [PR] feat: union nested Parquet leaves across projection accesses [datafusion] via GitHub
2026/08/15 Re: [I] Union the required leaves when a nested root is reached by multiple casts (or a cast plus `get_field`) instead of reading the whole column [datafusion] via GitHub
2026/08/15 Re: [PR] feat: union nested Parquet leaves across projection accesses [datafusion] via GitHub
2026/08/15 Re: [I] DiskManager disk-usage counter does not return to zero after a `max_temp_directory_size` error [datafusion] via GitHub
2026/08/15 [PR] fix: roll back DiskManager usage when spill write I/O fails [datafusion] via GitHub
2026/08/15 Re: [PR] fix: skip WindowTopN rewrite when fetch is 0 to avoid PartitionedTopK panic [datafusion] via GitHub
2026/08/15 Re: [I] Projection rewrites do not rebase physical LambdaVariable bindings across schema boundaries [datafusion] via GitHub
2026/08/15 [PR] fix: rebase lambda params after projection schema changes [datafusion] via GitHub
2026/08/15 Re: [I] Projection rewrites do not rebase physical LambdaVariable bindings across schema boundaries [datafusion] via GitHub
2026/08/15 [PR] fix: skip WindowTopN rewrite when fetch is 0 to avoid PartitionedTopK panic [datafusion] via GitHub
2026/08/15 Re: [PR] feat: build gate + inert wiring for contrib Delta scans [Delta contrib split, part 2] [datafusion-comet] via GitHub
2026/08/15 [I] enable_window_topn panics on WHERE rn < 1 (PartitionedTopK requires k > 0) [datafusion] via GitHub
2026/08/15 Re: [I] CI: extended tests don't run on changes to functions-aggregate / functions-window, which the aggregate and window fuzzers exercise [datafusion] via GitHub
2026/08/15 [PR] ci: run extended tests on aggregate and window function changes [datafusion] via GitHub
2026/08/15 Re: [I] Potential optimization for CASE WHEN for protecting against divide by zero [datafusion] via GitHub
2026/08/15 [PR] perf: specialize CASE WHEN for divide-by-zero protection [datafusion] via GitHub
2026/08/15 [I] Make native contrib scan dispatch generic (remove per-contrib arms from core Rust) [datafusion-comet] via GitHub
2026/08/15 [I] Move contrib scan proto messages out of core operator.proto into contrib/<name>/proto [datafusion-comet] via GitHub
2026/08/15 Re: [PR] test: make expression benchmark harness fair and reproducible [datafusion-comet] via GitHub
2026/08/15 Re: [I] [BUG] Error when adding Date32 and Int64 [datafusion] via GitHub
2026/08/15 Re: [I] Potential optimization for CASE WHEN for protecting against divide by zero [datafusion] via GitHub
2026/08/15 Re: [I] Potential optimization for CASE WHEN for protecting against divide by zero [datafusion] via GitHub
2026/08/15 Re: [I] [datafusion-spark] Optimize hex function [datafusion] via GitHub
2026/08/15 [PR] Support native scans with unprojected Spark 4 VARIANT columns [datafusion-comet] via GitHub
2026/08/15 [PR] perf(core): zero-copy block receive on the remote fetch path [datafusion-ballista] via GitHub
2026/08/15 Re: [PR] bench: Add benchmarks for ordered `ARRAY_AGG` and `STRING_AGG` [datafusion] via GitHub
2026/08/15 Re: [PR] chore: bump rust-version to 1.97.1 [datafusion-ballista] via GitHub
2026/08/15 [PR] chore: bump rust-version to 1.97.1 [datafusion-ballista] via GitHub
2026/08/15 Re: [PR] minor: validate config `default_null_ordering` when setting it [datafusion] via GitHub
2026/08/15 Re: [PR] minor: validate config `default_null_ordering` when setting it [datafusion] via GitHub
2026/08/15 [PR] minor: validate config `default_null_ordering` when setting it [datafusion] via GitHub
2026/08/15 [PR] minor: validate config `default_null_ordering` when setting it [datafusion] via GitHub
2026/08/15 [PR] fix: canonicalize NaN in flat arrays_overlap float keys [datafusion-comet] via GitHub
2026/08/15 Re: [PR] test: make expression benchmark harness fair and reproducible [datafusion-comet] via GitHub
2026/08/15 Re: [I] The config values aren't checked [datafusion] via GitHub
2026/08/15 Re: [I] The config values aren't checked [datafusion] via GitHub