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• Re: [PR] fix: Percent Encoding of paths for hive style partitioning [datafusion] via GitHub
• Re: [PR] feat: replace `ScalarValue` with `DynComparator` for RANGE calculation [datafusion] via GitHub
• Re: [PR] Defer task spawning in SortPreservingMergeExec to first poll [datafusion] via GitHub
• Re: [PR] perf: Improve planning time w/ global default `ConfigOptions` [datafusion] via GitHub
• Re: [PR] Update contributor names in changelog for version 52.4.0 [datafusion] via GitHub
• [PR] feat: rebalance associative bitwise/Add/Multiply chains to avoid protobuf recursion limit [datafusion-comet] via GitHub
• [PR] chore(deps): bump the all-other-cargo-deps group with 6 updates [datafusion] via GitHub
• [PR] feat: implement native existence join implementation [datafusion-comet] via GitHub
  • Re: [PR] feat: implement native existence join implementation [datafusion-comet] via GitHub
• [PR] chore(deps): bump actions/checkout from 6.0.2 to 6.0.3 [datafusion] via GitHub
• [PR] chore(deps): bump astral-sh/setup-uv from 8.1.0 to 8.2.0 [datafusion] via GitHub
• [PR] chore(deps): bump github/codeql-action from 4.36.0 to 4.36.1 [datafusion] via GitHub
• [PR] chore(deps): bump taiki-e/install-action from 2.79.8 to 2.81.3 [datafusion] via GitHub
• [PR] chore(deps): bump github/codeql-action from 4.36.0 to 4.36.1 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump astral-sh/setup-uv from 8.1.0 to 8.2.0 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump aws-config from 1.8.17 to 1.8.18 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump actions/checkout from 6.0.2 to 6.0.3 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump taiki-e/install-action from 2.79.9 to 2.81.3 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump log from 0.4.30 to 0.4.31 [datafusion-ballista] via GitHub
• [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
  • Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
  • Re: [PR] chore: Update to arrow/parquet 59.0.0 [datafusion] via GitHub
• [I] Semi/anti join column stats not scaled with estimated row count [datafusion] via GitHub
  • Re: [I] Semi/anti join column stats not scaled with estimated row count [datafusion] via GitHub
• [I] ci: Remove ORC testing from Iceberg Java tests [datafusion-comet] via GitHub
• [PR] sqllogictest: account before realloc to avoid panic-after-free [datafusion] via GitHub
  • Re: [PR] sqllogictest: account before alloc to avoid panic-after-alloc hazards [datafusion] via GitHub
• [PR] feat: generate expression reference doc from code [datafusion-comet] via GitHub
• [PR] slt+accounting: surface GroupValuesRows::emit untracked decode (closes #22739) [datafusion] via GitHub
• [PR] feat: implement Spark-compatible weekday function [datafusion] via GitHub
• [I] GroupValuesRows::emit untracked decode buffer leaks past MemoryReservation [datafusion] via GitHub
• [PR] fix: reject negative logarithm inputs [datafusion] via GitHub
  • Re: [PR] fix: reject negative logarithm inputs [datafusion] via GitHub
  • Re: [PR] fix: reject negative logarithm inputs [datafusion] via GitHub
  • Re: [PR] fix: reject negative logarithm inputs [datafusion] via GitHub
• [PR] [branch-54] Update changelog after backports [datafusion] via GitHub
  • Re: [PR] [branch-54] Update changelog after backports [datafusion] via GitHub
  • Re: [PR] [branch-54] Update changelog after backports [datafusion] via GitHub
  • Re: [PR] [branch-54] Update changelog after backports [datafusion] via GitHub
  • Re: [PR] [branch-54] Update changelog after backports [datafusion] via GitHub
• [I] Support nested array with struct elements in `sort_array` [datafusion-comet] via GitHub
• [PR] docs: stop prettier table re-alignment churn in expressions.md [datafusion-comet] via GitHub
  • Re: [PR] docs: stop prettier table re-alignment churn in expressions.md [datafusion-comet] via GitHub
  • Re: [PR] docs: stop prettier table re-alignment churn in expressions.md [datafusion-comet] via GitHub
• Re: [I] Add support for Spark-compatible `explode_outer` function for arrays [datafusion] via GitHub
• [PR] Fix volatile scalar subquery deduplication [datafusion] via GitHub
  • Re: [PR] Fix volatile scalar subquery deduplication [datafusion] via GitHub
  • Re: [PR] Fix volatile scalar subquery deduplication [datafusion] via GitHub
• [PR] feat: prototype allocator-level OOM circuit breaker (OomGuard) [datafusion-comet] via GitHub
  • Re: [PR] feat: prototype allocator-level OOM circuit breaker (OomGuard) [datafusion-comet] via GitHub
• [PR] fix: ln() of negative or zero should error to match PostgreSQL [datafusion] via GitHub
  • Re: [PR] fix: ln() of negative or zero should error to match PostgreSQL [datafusion] via GitHub
  • Re: [PR] fix: ln() of negative or zero should error to match PostgreSQL [datafusion] via GitHub
  • Re: [PR] fix: ln() of negative or zero should error to match PostgreSQL [datafusion] via GitHub
  • Re: [PR] fix: ln() of negative or zero should error to match PostgreSQL [datafusion] via GitHub
• [PR] fix(spark): next_day should not trim whitespace from dayOfWeek [datafusion] via GitHub
  • Re: [PR] fix(spark): next_day should not trim whitespace from dayOfWeek [datafusion] via GitHub
  • Re: [PR] fix(spark): next_day should not trim whitespace from dayOfWeek [datafusion] via GitHub
  • Re: [PR] fix(spark): next_day should not trim whitespace from dayOfWeek [datafusion] via GitHub
  • Re: [PR] fix(spark): next_day should not trim whitespace from dayOfWeek [datafusion] via GitHub
  • Re: [PR] fix(spark): next_day should not trim whitespace from dayOfWeek [datafusion] via GitHub
• [PR] perf(logical-plan): box CreateExternalTable / CreateFunction in DdlStatement (-45% LogicalPlan size) [datafusion] via GitHub
  • Re: [PR] perf(logical-plan): box CreateExternalTable / CreateFunction in DdlStatement (-45% LogicalPlan size) [datafusion] via GitHub
  • Re: [PR] perf(logical-plan): box CreateExternalTable / CreateFunction in DdlStatement (-45% LogicalPlan size) [datafusion] via GitHub
  • Re: [PR] perf(logical-plan): box CreateExternalTable / CreateFunction in DdlStatement (-45% LogicalPlan size) [datafusion] via GitHub
• [I] perf: LogicalPlan enum is 320 bytes due to oversized DdlStatement variants [datafusion] via GitHub
• [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
  • Re: [PR] Add Comet collaboration blog post [datafusion-site] via GitHub
• [PR] feature: add regexp_extract [datafusion] via GitHub
  • Re: [PR] feature: add regexp_extract [datafusion] via GitHub
• [PR] ci: add fast syntactic-only scalafix gate [datafusion-comet] via GitHub
  • Re: [PR] ci: add fast syntactic-only scalafix gate [datafusion-comet] via GitHub
• Re: [PR] perf: early termination for right semi/anti hash joins [datafusion] via GitHub
  • Re: [PR] perf: early termination for right semi/anti hash joins [datafusion] via GitHub
• [PR] chore(ci): Try to use more MacOS Github hosted runners [datafusion-ballista] via GitHub
• [PR] Improve error message on cast structs to have non-nullable inner-fields [datafusion] via GitHub
  • Re: [PR] Improve error message on cast structs [datafusion] via GitHub
• Re: [I] Deduplicate uncorrelated scalar subqueries [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
  • 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
  • Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
• [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
  • Re: [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
  • Re: [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
  • Re: [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
  • Re: [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
  • Re: [PR] refactor: Split hash aggregation logic into separated streams [datafusion] via GitHub
• [PR] feat: support size() for MapType input (#4472) [datafusion-comet] via GitHub
  • Re: [PR] feat: support size() for MapType input (#4472) [datafusion-comet] via GitHub
  • Re: [PR] feat: support size() for MapType input (#4472) [datafusion-comet] via GitHub
  • Re: [PR] feat: support size() for MapType input (#4472) [datafusion-comet] via GitHub
  • Re: [PR] feat: support size() for MapType input (#4472) [datafusion-comet] via GitHub
  • Re: [PR] feat: support size() for MapType input (#4472) [datafusion-comet] via GitHub
  • Re: [PR] feat: support size() for MapType input (#4472) [datafusion-comet] via GitHub
• [PR] feat(aqe): add `plan_id` to dynamic join [datafusion-ballista] via GitHub
  • Re: [PR] minor(aqe): add `plan_id` to dynamic join [datafusion-ballista] via GitHub
• [PR] feat(tui): Show shimmer animation for "Queued" and "Running" jobs [datafusion-ballista] via GitHub
  • Re: [PR] feat(tui): Show shimmer animation for "Queued" and "Running" jobs [datafusion-ballista] via GitHub
  • Re: [PR] feat(tui): Show shimmer animation for "Queued" and "Running" jobs [datafusion-ballista] via GitHub
  • Re: [PR] feat(tui): Show shimmer animation for "Queued" and "Running" jobs [datafusion-ballista] via GitHub
  • Re: [PR] feat(tui): Show shimmer animation for "Queued" and "Running" jobs [datafusion-ballista] via GitHub
• [PR] perf(optimizer): generic in-place mutable rewrite to obsolete per-rule fast-paths [datafusion] via GitHub
  • Re: [PR] perf(optimizer): generic in-place mutable rewrite to obsolete per-rule fast-paths [datafusion] via GitHub
  • Re: [PR] perf(optimizer): generic in-place mutable rewrite to obsolete per-rule fast-paths [datafusion] via GitHub
  • Re: [PR] perf(optimizer): generic in-place mutable rewrite to obsolete per-rule fast-paths [datafusion] via GitHub
  • Re: [PR] perf(optimizer): generic in-place mutable rewrite to obsolete per-rule fast-paths [datafusion] via GitHub
  • Re: [PR] perf(optimizer): generic in-place mutable rewrite to obsolete per-rule fast-paths [datafusion] via GitHub
  • Re: [PR] perf(optimizer): generic in-place mutable rewrite to obsolete per-rule fast-paths [datafusion] via GitHub
• [PR] fix: codegen dispatcher returns NULL for invalid try_make_timestamp inputs (#4554) [datafusion-comet] via GitHub
  • Re: [PR] fix: codegen dispatcher returns NULL for invalid try_make_timestamp inputs (#4554) [datafusion-comet] via GitHub
• [PR] fix: array_size returns -1 instead of null for null input [datafusion-comet] via GitHub
  • Re: [PR] fix: array_size returns -1 instead of null for null input [datafusion-comet] via GitHub
  • Re: [PR] fix: array_size returns -1 instead of null for null input [datafusion-comet] via GitHub
• [PR] fix: regex simplification of anchored patterns produces wrong results [datafusion] via GitHub
• [I] Regex simplification of anchored patterns produces wrong results [datafusion] via GitHub
  • Re: [I] Regex simplification of anchored patterns produces wrong results [datafusion] via GitHub
• Re: [PR] fix: unify ordering display with optimization path [datafusion] via GitHub
• Re: [PR] Skip zero-fill of hash buffer by writing null sentinels [datafusion] via GitHub
• Re: [I] bug: Describe fails when schema has FixedBinarySize columns [datafusion] via GitHub
  • Re: [I] bug: Describe fails when schema has FixedBinarySize columns [datafusion] via GitHub
• Re: [I] Add `fill_null` on dataframe/expr level [datafusion] via GitHub
• [PR] fix: Correct computation of multi-key join selectivity [datafusion] via GitHub
  • Re: [PR] fix: Correct computation of selectivity for multi-key joins [datafusion] via GitHub
• [I] `estimate_inner_join_cardinality` is incorrect for multi-key joins [datafusion] via GitHub
  • Re: [I] `estimate_inner_join_cardinality` is incorrect for multi-key joins [datafusion] via GitHub
  • Re: [I] `estimate_inner_join_cardinality` is incorrect for multi-key joins [datafusion] via GitHub
• [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
  • Re: [I] NestedLoopJoinExec spill path: untracked allocation overshoots memory pool [datafusion] via GitHub
• [PR] docs: add Boston DataFusion meetup [datafusion] via GitHub
  • Re: [PR] docs: add Boston DataFusion meetup [datafusion] via GitHub
• [PR] Lower SLT HEADROOM_FACTOR 8.0 -> 5.0 to surface nested_loop_join_spill leak [datafusion] via GitHub
  • Re: [PR] Lower SLT HEADROOM_FACTOR 8.0 -> 5.0 to surface nested_loop_join_spill leak [datafusion] via GitHub
• Re: [I] Fix issues found when documenting current expression incompatibilities [datafusion-comet] via GitHub
  • Re: [I] Fix issues found when documenting current expression incompatibilities [datafusion-comet] via GitHub
• Re: [PR] chore: drop misleading ANSI-mode incompatibility note from CometSum [datafusion-comet] via GitHub
• [I] Rebalance deep associative binary expression chains (Add, Multiply, bitwise) to avoid protobuf recursion limit [datafusion-comet] via GitHub
• [I] Investigate adopting DataFusion's allocator-level memory accounting to replace manual memory tuning [datafusion-comet] via GitHub
• [I] CometFromUnixTime reports unsupported format patterns as Incompatible instead of Unsupported [datafusion-comet] via GitHub
• [PR] docs: fix conflicting status legend and inconsistent issue links in expressions.md [datafusion-comet] via GitHub
  • Re: [PR] docs: fix conflicting status legend and inconsistent issue links in expressions.md [datafusion-comet] via GitHub
  • Re: [PR] docs: fix conflicting status legend and inconsistent issue links in expressions.md [datafusion-comet] via GitHub
• Re: [PR] refactor: introduce CometPlanner to replace CometScanRule and CometExecRule [datafusion-comet] via GitHub
  • Re: [PR] refactor: introduce CometPlanner to replace CometScanRule and CometExecRule [datafusion-comet] via GitHub
• [I] String expression (collation) audit followup [datafusion-comet] via GitHub
• Re: [PR] fix: replace default-allow cast unwrap with closed-by-default allowlist (timestamp + integer widening) [datafusion] via GitHub
  • Re: [PR] fix: replace default-allow cast unwrap with closed-by-default allowlist (timestamp + integer widening) [datafusion] via GitHub
• [I] Rust SQL parser benchmarks, second edition [datafusion-sqlparser-rs] via GitHub
• Re: [I] Benchmark Results: Rust SQL Parser Comparison [datafusion-sqlparser-rs] via GitHub
• [PR] perf: replace CometBatchIterator FFI input path with the Arrow C Stream Interface [datafusion-comet] via GitHub
• Re: [PR] feat: Support Spark Expression Encode [datafusion-comet] via GitHub
  • Re: [PR] feat: Support Spark Expression Encode [datafusion-comet] via GitHub
• [PR] docs: add audit-expression-page skill for auditing the expression support page [datafusion-comet] via GitHub
• [PR] chore: run CI on contributor forks [datafusion-comet] via GitHub
• [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
  • Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
  • Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
  • Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
  • Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
  • Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
  • Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
  • Re: [I] [EPIC] TUI Improvements [datafusion-ballista] via GitHub
• Re: [I] Reading arrow schemas from parquet files is expensive [datafusion] via GitHub
• [PR] sqlite: Support `GLOB` operator [datafusion-sqlparser-rs] via GitHub
• [PR] feat: add Comet CachedBatchSerializer for native in-memory cache [datafusion-comet] via GitHub
• Re: [I] Add web version of the TUI app [datafusion-ballista] via GitHub
• Re: [I] Upgrade Spark 4.1.1 to 4.1.2 [datafusion-comet] via GitHub
• [PR] feat(aqe): backport few datafusion physical rules identified as idempotent [datafusion-ballista] via GitHub
  • Re: [PR] feat(aqe): backport few datafusion physical rules identified as idempotent [datafusion-ballista] via GitHub
  • Re: [PR] minor(aqe): backport few datafusion physical rules identified as not idempotent [datafusion-ballista] via GitHub
  • Re: [PR] minor(aqe): backport few datafusion physical rules identified as not idempotent [datafusion-ballista] via GitHub
• [PR] docs: split expression docs into source-of-truth status and per-category audits [datafusion-comet] via GitHub
  • Re: [PR] docs: rework expression docs (source-of-truth status, per-category audits, refined status semantics) [datafusion-comet] via GitHub
  • Re: [PR] docs: rework expression docs (source-of-truth status, per-category audits, refined status semantics) [datafusion-comet] via GitHub
• [PR] fix: preserve Spark next_day whitespace validation [datafusion] via GitHub
• [PR] fix: mark non-UTF8_BINARY collations as Incompatible for concat and reverse [datafusion-comet] via GitHub
  • Re: [PR] fix: mark non-UTF8_BINARY collations as Incompatible for concat and reverse [datafusion-comet] via GitHub
  • Re: [PR] fix: mark non-UTF8_BINARY collations as Incompatible for concat and reverse [datafusion-comet] via GitHub
• [PR] feat: implement retract_batch for array_agg(DISTINCT) sliding window [datafusion] via GitHub

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