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• • Re: [PR] feat: core SPI for contrib leaf scans (CometScanWithPlanData) [Delta contrib split, part 1] [datafusion-comet] via GitHub
  • Re: [PR] feat: core SPI for contrib leaf scans (CometScanWithPlanData) [Delta contrib split, part 1] [datafusion-comet] via GitHub
• [PR] docs: render captioned sidebar sections for versioned user guides [datafusion-comet] via GitHub
• Re: [PR] [Tracking] feat(contrib): Native Delta Lake scan via delta-kernel-rs (Iceberg-style contrib) [datafusion-comet] via GitHub
  • Re: [PR] [Tracking] feat(contrib): Native Delta Lake scan via delta-kernel-rs (Iceberg-style contrib) [datafusion-comet] via GitHub
  • Re: [PR] [Tracking] feat(contrib): Native Delta Lake scan via delta-kernel-rs (Iceberg-style contrib) [datafusion-comet] via GitHub
• [PR] chore: update documentation links for 0.17.0 release [datafusion-comet] via GitHub
  • Re: [PR] chore: update documentation links for 0.17.0 release [datafusion-comet] via GitHub
  • Re: [PR] chore: update documentation links for 0.17.0 release [datafusion-comet] via GitHub
• Re: [I] FFI: `FFI_AggregateUDF` silently drops producer overrides of defaulted trait methods [datafusion] via GitHub
  • Re: [I] FFI: `FFI_AggregateUDF` silently drops producer overrides of defaulted trait methods [datafusion] via GitHub
• Re: [I] Support Substrait exchange output for range repartitioning [datafusion] via GitHub
• Re: [I] PlanDataInjector does N x M canInject calls per operator tree [datafusion-comet] via GitHub
• [PR] fix: pin action SHAs in dev.yml (backport to maint-16.x) [datafusion] via GitHub
  • Re: [PR] fix: pin action SHAs in dev.yml (backport to maint-16.x) [datafusion] via GitHub
• [PR] test: drive stdin store reuse through get_or_create [datafusion] via GitHub
  • Re: [PR] test: drive stdin store reuse through get_or_create [datafusion] via GitHub
• [PR] docs: clarify stdin store buffers on construction, not first use [datafusion] via GitHub
  • Re: [PR] docs: clarify stdin store buffers on construction, not first use [datafusion] via GitHub
• [PR] fix: make table function arg coercion non-fatal, add raw_exprs accessor [datafusion] via GitHub
• [PR] fix: prevent unparser stack overflow on deeply nested expressions [datafusion] via GitHub
  • Re: [PR] fix: prevent unparser stack overflow on deeply nested expressions [datafusion] via GitHub
  • Re: [PR] fix: prevent unparser stack overflow on deeply nested expressions [datafusion] via GitHub
  • Re: [PR] fix: prevent unparser stack overflow on deeply nested expressions [datafusion] via GitHub
  • Re: [PR] fix: prevent unparser stack overflow on deeply nested expressions [datafusion] via GitHub
  • Re: [PR] fix: prevent unparser stack overflow on deeply nested expressions [datafusion] via GitHub
• Re: [I] Epic: Test coverage gaps for complex-type casts [datafusion-comet] via GitHub
• Re: [I] Add Native Support for List Functions (Dependent on Lambda Support) [datafusion] via GitHub
• [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
  • Re: [PR] Improve performance of binary and string concatenation operator [datafusion] via GitHub
• Re: [D] How to evaluate function's args one by one / implement short circuit evaluation [datafusion] via GitHub
• [I] Unparser stack overflow: recursive_protection is bypassed for nested function arguments / dialect overrides (public expr_to_sql not #[recursive]) [datafusion] via GitHub
  • Re: [I] Unparser stack overflow: recursive_protection is bypassed for nested function arguments / dialect overrides (public expr_to_sql not #[recursive]) [datafusion] via GitHub
• [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
  • Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion] via GitHub
• [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
  • Re: [PR] minor: Validate `batch_size` configuration when setting it [datafusion] via GitHub
• Re: [I] Skip loading the Parquet page index when row-group statistics already prove it cannot prune [datafusion] via GitHub
• [PR] feat: support MapType input for ElementAt [datafusion-comet] via GitHub
  • Re: [PR] feat: support MapType input for ElementAt [datafusion-comet] via GitHub
  • Re: [PR] feat: support MapType input for ElementAt [datafusion-comet] via GitHub
• Re: [PR] Parse `ALTER USER` as a synonym for `ALTER ROLE` [datafusion-sqlparser-rs] via GitHub
• [PR] chore: add optional CI flow for parquet writes [datafusion-comet] via GitHub
  • Re: [PR] chore: add optional CI flow for parquet writes [datafusion-comet] via GitHub
  • Re: [PR] chore: add optional CI flow for parquet writes [datafusion-comet] via GitHub
  • Re: [PR] chore: add optional CI flow for parquet writes [datafusion-comet] via GitHub
• [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
  • Re: [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
  • Re: [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
  • Re: [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
  • Re: [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
  • Re: [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
  • Re: [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
  • Re: [PR] test: gate hash-dependent approx_distinct tests behind not(force_hash_collisions) [datafusion] via GitHub
• Re: [PR] feat: Add Semi/Anti join to PiecewiseMergeJoin [datafusion] via GitHub
• Re: [PR] feat(spark): add spark random functions [datafusion] via GitHub
• Re: [PR] (Test) Advanced adaptive filter selectivity evaluation [datafusion] via GitHub
• Re: [PR] feat: support Spark-compatible `arrays_zip` function [datafusion] via GitHub
• Re: [I] CreateArray with nullability-divergent children panics in native make_array [datafusion-comet] via GitHub
• [I] [Proposal] Scan I/O acceleration: node-local fragment cache, asynchronous prefetch, and cache-affinity scheduling [datafusion-comet] via GitHub
• Re: [I] native shuffle: get_string should not panic on non-UTF-8 bytes (use lossy decode) [datafusion-comet] via GitHub
• Re: [PR] feat: Add Native Support for In-Memory Cache [datafusion-comet] via GitHub
  • Re: [PR] feat: Add Native Support for In-Memory Cache [datafusion-comet] via GitHub
  • Re: [PR] feat: Add Native Support for In-Memory Cache [datafusion-comet] via GitHub
  • Re: [PR] feat: Add Native Support for In-Memory Cache [datafusion-comet] via GitHub
• Re: [PR] feat: add Comet CachedBatchSerializer for native in-memory cache [datafusion-comet] via GitHub
  • Re: [PR] feat: add Comet CachedBatchSerializer for native in-memory cache [datafusion-comet] via GitHub
• Re: [PR] chore(deps): bump cryptography from 46.0.5 to 46.0.7 [datafusion-sandbox] via GitHub
  • Re: [PR] chore(deps): bump cryptography from 46.0.5 to 46.0.7 [datafusion-sandbox] via GitHub
• [PR] chore(deps): bump cryptography from 46.0.5 to 48.0.1 [datafusion-sandbox] via GitHub
• [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] via GitHub
  • Re: [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] via GitHub
  • Re: [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] via GitHub
  • Re: [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] via GitHub
  • Re: [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] via GitHub
  • Re: [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] via GitHub
  • Re: [PR] Add basic sql benchmark runner for running sql benchmarks [datafusion] via GitHub
• Re: [D] How does Comet compare to Gluten? Are there any plans to integrate with Gluten? [datafusion-comet] via GitHub
• [I] Add `CONTRIBUTING.md` with link to the contributor guide [datafusion-comet] via GitHub
  • Re: [I] Add `CONTRIBUTING.md` with link to the contributor guide [datafusion-comet] via GitHub
• [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
  • Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
  • Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
  • Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
  • Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
  • Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
  • Re: [PR] fix: gate non-default collations for Spark 4 datetime expressions [datafusion-comet] via GitHub
• Re: [PR] deps: Upgrade to DataFusion 54.0.0 [datafusion-comet] via GitHub
  • Re: [PR] deps: Upgrade to DataFusion 54.0.0 [datafusion-comet] via GitHub
  • Re: [PR] deps: Upgrade to DataFusion 54.0.0 [datafusion-comet] via GitHub
• [PR] refactor(physical-plan): externalize statistics traversal into StatisticsContext [datafusion] via GitHub
  • Re: [PR] refactor(physical-plan): externalize statistics traversal into StatisticsContext [datafusion] via GitHub
  • Re: [PR] refactor(physical-plan): externalize statistics traversal into StatisticsContext [datafusion] via GitHub
  • Re: [PR] refactor(physical-plan): externalize statistics traversal into StatisticsContext [datafusion] via GitHub
• [PR] feat: support string to numeric coercion for arithmetic operators [datafusion] via GitHub
  • Re: [PR] feat: support string to numeric coercion for arithmetic operators [datafusion] via GitHub
• [PR] fix: preserve no-filter SMJ matches across pending outer batches [datafusion] via GitHub
  • Re: [PR] fix: preserve no-filter SMJ matches across pending outer batches [datafusion] via GitHub
  • Re: [PR] fix: preserve no-filter SMJ matches across pending outer batches [datafusion] via GitHub
  • Re: [PR] fix: preserve no-filter SMJ matches across pending outer batches [datafusion] via GitHub
  • Re: [PR] fix: preserve no-filter SMJ matches across pending outer batches [datafusion] via GitHub
  • Re: [PR] fix: preserve no-filter SMJ matches across pending outer batches [datafusion] via GitHub
  • Re: [PR] fix: preserve no-filter SMJ matches across pending outer batches [datafusion] via GitHub
• [I] CI failure: fuzz_cases::join_fuzz::test_left_anti_join_1k [datafusion] via GitHub
  • Re: [I] CI failure: fuzz_cases::join_fuzz::test_left_anti_join_1k [datafusion] via GitHub
  • Re: [I] CI failure: `fuzz_cases::join_fuzz::test_left_anti_join_1k` [datafusion] via GitHub
• [PR] feat: functional dependencies in JOIN [datafusion] via GitHub
  • Re: [PR] feat: functional dependencies in JOIN [datafusion] via GitHub
• Re: [I] CometScanRule: decline native V1 scans on object_store-unsupported filesystem schemes (fall back to Spark) [datafusion-comet] via GitHub
• Re: [PR] fix: decline native V1 scans on object_store-unsupported filesystem schemes [datafusion-comet] via GitHub
• [PR] fix: union coercion coerces to string instead of number [datafusion] via GitHub
• [I] coalesce(Int, Utf8) coerces to Int [datafusion] via GitHub
• [PR] test: correct feature gating of two datafusion-common tests [datafusion] via GitHub
  • Re: [PR] test: correct feature gating of two datafusion-common tests [datafusion] via GitHub
• [PR] Add any_value aggregate function [datafusion] via GitHub
  • Re: [PR] Add any_value aggregate function [datafusion] via GitHub
  • Re: [PR] Add any_value aggregate function [datafusion] via GitHub
  • Re: [PR] Add any_value aggregate function [datafusion] via GitHub
  • Re: [PR] Add any_value aggregate function [datafusion] via GitHub
  • Re: [PR] Add any_value aggregate function [datafusion] via GitHub
• [I] Support string to numeric coercion [datafusion] via GitHub
  • Re: [I] Support string to numeric coercion [datafusion] via GitHub
  • Re: [I] Support string to numeric coercion [datafusion] via GitHub
• [PR] feat: string to numeric coercion [datafusion] via GitHub
• [PR] chore(deps-dev): bump launch-editor from 2.10.0 to 2.14.1 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox] via GitHub
• Re: [I] Add `any_value` aggregate function [datafusion] via GitHub
• [PR] Move cache tests into default_cache [datafusion] via GitHub
  • Re: [PR] test: Move default cache tests to default cache file [datafusion] via GitHub
  • Re: [PR] test: Move default cache tests to default cache file [datafusion] via GitHub
  • Re: [PR] test: Move default cache tests to default cache file [datafusion] via GitHub
  • Re: [PR] test: Move default cache tests to default cache file [datafusion] via GitHub
  • Re: [PR] test: Move default cache tests to default cache file [datafusion] via GitHub
• [PR] feat: subqueries in Project [datafusion] via GitHub
• [PR] feat: support nullary aggregate UDFs [datafusion] via GitHub
  • Re: [PR] feat: support nullary aggregate UDFs [datafusion] via GitHub
  • Re: [PR] feat: support nullary aggregate UDFs [datafusion] via GitHub
• Re: [I] Support projecting columns that do not exist in the table [datafusion] via GitHub
• Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
  • Re: [PR] Centralize DATE_BIN source scaling and binning through shared helper [datafusion] via GitHub
• [PR] chore(deps): bump itertools from 0.14.0 to 0.15.0 in /native [datafusion-comet] via GitHub
  • Re: [PR] chore(deps): bump itertools from 0.14.0 to 0.15.0 in /native [datafusion-comet] via GitHub
• [PR] chore(deps): bump the all-other-cargo-deps group in /native with 2 updates [datafusion-comet] via GitHub
  • Re: [PR] chore(deps): bump the all-other-cargo-deps group in /native with 2 updates [datafusion-comet] via GitHub
• [PR] chore(deps): bump actions/checkout from 6 to 7 [datafusion-comet] via GitHub
  • Re: [PR] chore(deps): bump actions/checkout from 6 to 7 [datafusion-comet] via GitHub
• [I] Backport workflow-hardening fix (unpinned-uses) to `maint-16.x` [datafusion] via GitHub
• Re: [PR] chore(deps): upgrade to DataFusion 54 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): upgrade to DataFusion 54 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): upgrade to DataFusion 54 [datafusion-ballista] via GitHub
  • [PR] chore(deps): upgrade to DataFusion 54 [datafusion-ballista] via GitHub
• Re: [I] [DISCUSSION] 2026 Q3-Q4 Roadmap Discussion [datafusion] via GitHub
• [I] [EPIC] Sort Pushdown: skip sorts and skip IO for ORDER BY / TopK queries [datafusion] via GitHub
• Re: [I] Extend ColocatedJoinRule and BroadcastSmallSideRule to SortMergeJoinExec [datafusion-ballista] via GitHub
  • Re: [I] Extend ColocatedJoinRule and BroadcastSmallSideRule to SortMergeJoinExec [datafusion-ballista] via GitHub
  • Re: [I] Extend ColocatedJoinRule and BroadcastSmallSideRule to SortMergeJoinExec [datafusion-ballista] via GitHub
• [PR] IN LIST: unify bitmap filter implementations [datafusion] via GitHub
  • Re: [PR] IN LIST: unify bitmap filter implementations [datafusion] via GitHub
  • Re: [PR] IN LIST: unify bitmap filter implementations [datafusion] via GitHub
  • Re: [PR] IN LIST: unify bitmap filter implementations [datafusion] via GitHub

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