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• 2026/03/21 Re: [PR] Cache `PlanProperties`, add fast-path for `with_new_children` [datafusion] via GitHub
• 2026/03/21 Re: [PR] Add a builder to `SimplifyContext` to avoid allocating default values [datafusion] via GitHub
• 2026/03/21 Re: [PR] exp: add --pin-threads option to dfbench for CPU affinity; thread-local IO [datafusion] via GitHub
• 2026/03/21 Re: [PR] Add a builder to `SimplifyContext` to avoid allocating default values [datafusion] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 Re: [I] Improve performance of ScalarValue::add [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: add in-place fast path for ScalarValue::add [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: add in-place fast path for ScalarValue::add [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: replace gather-based shuffle partitioning with scatter kernel [datafusion-comet] via GitHub
• 2026/03/21 Re: [I] [DISCUSSION] PR Review Process / States / "How to find the PRs in the list that need review" [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: replace gather-based shuffle partitioning with scatter kernel [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] perf: replace gather-based shuffle partitioning with scatter kernel [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] perf: replace gather-based shuffle partitioning with scatter kernel [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] Blog post on writing table providers [datafusion-site] via GitHub
• 2026/03/21 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] Fix tdigest [datafusion] via GitHub
• 2026/03/21 Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] via GitHub
• 2026/03/21 Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] via GitHub
• 2026/03/21 Re: [I] Release DataFusion `53.0.0` (Feb 2026 / Mar 2026) [datafusion] via GitHub
• 2026/03/21 Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] via GitHub
• 2026/03/21 Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] via GitHub
• 2026/03/21 Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] via GitHub
• 2026/03/21 Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] via GitHub
• 2026/03/21 Re: [PR] [datafusion-spark] Add Spark-compatible ceil function [datafusion] via GitHub
• 2026/03/21 Re: [PR] feat: Add `auto_explain` mode [datafusion] via GitHub
• 2026/03/21 Re: [PR] feat: Add `auto_explain` mode [datafusion] via GitHub
• 2026/03/21 [PR] perf: replace gather-based shuffle partitioning with scatter kernel [datafusion-comet] via GitHub
• 2026/03/21 [PR] chore(deps): bump jni from 0.21.1 to 0.22.4 in /native [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] Add a builder to `SimplifyContext` to avoid allocating default values [datafusion] via GitHub
• 2026/03/21 Re: [I] Write a wikipedia article for Apache DataFusion [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: optimize map validation for common key types [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/21 Re: [PR] fix(sql): handle GROUP BY ALL with aliased aggregates [datafusion] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 Re: [PR] Add a builder to `SimplifyContext` to avoid allocating default values [datafusion] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 Re: [PR] Add a builder to `SimplifyContext` to avoid allocating default values [datafusion] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 Re: [PR] Add a builder to `SimplifyContext` to avoid allocating default values [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/03/21 Re: [PR] chore(deps): bump lz4_flex from 0.12.0 to 0.12.1 [datafusion-ballista] via GitHub
• 2026/03/21 [PR] feat: add standalone shuffle benchmark binary for profiling [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] Add configurable UNION DISTINCT to FILTER rewrite optimization [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/03/21 [PR] chore(deps): bump lz4_flex from 0.12.0 to 0.12.1 [datafusion-ballista] via GitHub
• 2026/03/21 Re: [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 in /python [datafusion-ballista] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 [PR] Add a builder to `SimplifyContext` to avoid allocating default values [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/03/21 Re: [I] Release DataFusion `53.0.0` (Feb 2026 / Mar 2026) [datafusion] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 Re: [PR] fix: preserve duplicate GROUPING SETS rows [datafusion] via GitHub
• 2026/03/21 Re: [PR] fix: disable ANSI mode in benchmarks to avoid exceptions on invalid input [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/21 Re: [PR] fix: Tuple IN null semantics for struct comparisons [datafusion] via GitHub
• 2026/03/21 Re: [PR] fix: preserve duplicate GROUPING SETS rows [datafusion] via GitHub
• 2026/03/21 Re: [PR] fix: Tuple IN null semantics for struct comparisons [datafusion] via GitHub
• 2026/03/21 Re: [PR] chore: Remove duplicate imports in test code [datafusion] via GitHub
• 2026/03/21 Re: [PR] chore: Remove duplicate imports in test code [datafusion] via GitHub
• 2026/03/21 Re: [PR] optimizer: Add configuration to disable join reordering [datafusion] via GitHub
• 2026/03/21 Re: [PR] optimizer: Add configuration to disable join reordering [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/21 Re: [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 [datafusion] via GitHub
• 2026/03/21 Re: [I] Incorrect ORDER BY in unparser after DF 52 upgrade [datafusion] via GitHub
• 2026/03/21 Re: [PR] Restore Sort unparser guard for correct ORDER BY placement [datafusion] via GitHub
• 2026/03/21 Re: [PR] Restore Sort unparser guard for correct ORDER BY placement [datafusion] via GitHub
• 2026/03/21 Re: [PR] Sketch out a Morselize API [datafusion] via GitHub
• 2026/03/21 Re: [PR] feat: support GroupsAccumulator for first_value and last_value with string/binary types [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 Re: [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 [datafusion] via GitHub
• 2026/03/21 Re: [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 [PR] docs: Document the TableProvider evaluation order for filter, limit and projection [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/03/21 Re: [PR] Add MultiDistinctToCrossJoin optimizer rule for parallel distinct aggregates [datafusion] via GitHub
• 2026/03/21 [PR] feat: support GroupsAccumulator for first_value and last_value with string/binary types [datafusion] via GitHub
• 2026/03/21 [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 [datafusion] via GitHub
• 2026/03/21 [PR] chore(deps): bump rustls-webpki from 0.103.8 to 0.103.10 [datafusion-sandbox] via GitHub
• 2026/03/21 [PR] build(deps): bump rustls-webpki from 0.103.9 to 0.103.10 [datafusion-python] via GitHub
• 2026/03/21 [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 in /native [datafusion-comet] via GitHub
• 2026/03/21 [PR] chore(deps): bump rustls-webpki from 0.103.9 to 0.103.10 in /python [datafusion-ballista] via GitHub
• 2026/03/21 Re: [PR] Add MultiDistinctToCrossJoin optimizer rule for parallel distinct aggregates [datafusion] via GitHub
• 2026/03/21 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/21 Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/03/21 Re: [PR] Basic Extension Type Registry Implementation [datafusion] via GitHub
• 2026/03/21 Re: [PR] Sketch out a Morselize API [datafusion] via GitHub
• 2026/03/21 Re: [PR] Sketch out a Morselize API [datafusion] via GitHub
• 2026/03/21 [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion] via GitHub
• 2026/03/21 [I] Optimize multiple COUNT(DISTINCT) memory via logical plan rewrite [datafusion] via GitHub
• 2026/03/20 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/20 Re: [PR] fix: array to array cast [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] fix: array to array cast [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] Add configurable UNION DISTINCT to FILTER rewrite optimization [datafusion] via GitHub
• 2026/03/20 Re: [PR] keep fetch when merge FilterExec in FilterPushdown [datafusion] via GitHub
• 2026/03/20 [PR] docs: clarify DataFusion 52 FFI session-parameter requirement for provider hooks [datafusion-python] via GitHub
• 2026/03/20 Re: [PR] feat : ABI upgrade from abi_stabby to stabby since abi_stable is no longer maintained [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `approx_distinct` for inline Utf8View [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] fix: fix string to timestamp cast for UTC timestamps [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 [PR] fix: disable ANSI mode in benchmarks to avoid exceptions on invalid input [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] feat : ABI upgrade from abi_stabby to stabby since abi_stable is no longer maintained [datafusion] via GitHub
• 2026/03/20 [PR] fix: set escape_char when simplifying starts_with to LIKE [datafusion] via GitHub
• 2026/03/20 Re: [I] Native error is not propagated to SparkException when errorClass is empty [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [I] Optimize lpad, rpad for scalar args [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `lpad()`, `rpad()` for scalar args [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `strpos()` for scalar needle, plus optimize UTF-8 codepath [datafusion] via GitHub
• 2026/03/20 Re: [I] Optimize `strpos`: (1) scalar needle, and (2) Unicode input [datafusion] via GitHub
• 2026/03/20 [PR] Blog post on writing table providers [datafusion-site] via GitHub
• 2026/03/20 Re: [PR] ci: pin third-party actions to Apache-approved SHAs [datafusion-python] via GitHub
• 2026/03/20 [PR] ci: pin third-party actions to Apache-approved SHAs [datafusion-ballista] via GitHub
• 2026/03/20 [PR] ci: pin third-party actions to Apache-approved SHAs [datafusion-ray] via GitHub
• 2026/03/20 [PR] ci: pin third-party actions to Apache-approved SHAs [datafusion-python] via GitHub
• 2026/03/20 Re: [PR] ci: pin third-party actions to Apache-approved SHAs [datafusion-python] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: stop using FFI in native shuffle read path [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] feat: Support Spark expression days [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] feat: Support Spark expression days [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] feat: Support Spark expression days [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] feat: Support Spark expression days [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/20 [PR] debug assertions for `ci-optimized` [datafusion] via GitHub
• 2026/03/20 Re: [I] Extended tests now take over 2 hours to run [datafusion] via GitHub
• 2026/03/20 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/20 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/20 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/20 Re: [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/20 [PR] Super fast extended tests [datafusion] via GitHub
• 2026/03/20 Re: [I] Write a wikipedia article for Apache DataFusion [datafusion] via GitHub
• 2026/03/20 Re: [PR] fix: fix string to timestamp cast for UTC timestamps [datafusion-comet] via GitHub
• 2026/03/20 Re: [I] Binary string (`BYTEA`, `Binary`) concatenation [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `approx_distinct` for inline Utf8View [datafusion] via GitHub
• 2026/03/20 Re: [I] Optimize `approx_distinct` on `Utf8View` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `approx_distinct` for inline Utf8View [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort` for arrays of non-primitive types [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `array_sort` for arrays of non-primitive types [datafusion] via GitHub
• 2026/03/20 [PR] perf: Optimize `array_sort()` [datafusion] via GitHub
• 2026/03/20 Re: [PR] perf: Optimize `approx_distinct` for inline Utf8View [datafusion] via GitHub
• 2026/03/20 [PR] Expose values through ValueWithSpan [datafusion-sqlparser-rs] via GitHub
• 2026/03/20 Re: [PR] feat(stats): Set distinct_count to Exact(1) when filter narrows column to single value [datafusion] via GitHub
• 2026/03/20 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/20 Re: [PR] feat: Support Spark expression window_time [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] feat(stats): cap NDV at row count in statistics estimation [datafusion] via GitHub
• 2026/03/20 Re: [PR] feat(stats): Set distinct_count to Exact(1) when filter narrows column to single value [datafusion] via GitHub
• 2026/03/20 Re: [PR] chore: run Spark 3.4 tests with `native_datafusion` scan [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] Remove as_any from scalar UDF trait definition [datafusion] via GitHub
• 2026/03/20 Re: [PR] feat : support spark compatible int to timestamp cast [datafusion] via GitHub
• 2026/03/20 [PR] chore: extract shuffle module into separate crate [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] chore: run Spark 3.4 tests with `native_datafusion` scan [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] [Minor] add non topk benchmarks for ut8/ut8view string aggregates [datafusion] via GitHub
• 2026/03/20 Re: [PR] [Minor] add non topk benchmarks for ut8/ut8view string aggregates [datafusion] via GitHub
• 2026/03/20 Re: [PR] [Minor] add non topk benchmarks for ut8/ut8view string aggregates [datafusion] via GitHub
• 2026/03/20 Re: [PR] [Minor] add non topk benchmarks for ut8/ut8view string aggregates [datafusion] via GitHub
• 2026/03/20 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/20 Re: [PR] Fix push_down_filter for children with non-empty fetch fields [datafusion] via GitHub
• 2026/03/20 Re: [I] [Docs] Update SQL examples in documentation for timestamp/datetime functions [datafusion] via GitHub
• 2026/03/20 [PR] [docs] add sql example to timestamp/datetime docs for time zone [datafusion] via GitHub
• 2026/03/20 Re: [PR] chore: refactor to extract `common` and `jni-bridge` as separate crates [datafusion-comet] via GitHub
• 2026/03/20 [I] `native_datafusion` performance improvement [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] chore: run Spark 3.4 tests with `native_datafusion` scan [datafusion-comet] via GitHub
• 2026/03/20 [PR] Cap NDV at row count in statistics estimation [datafusion] via GitHub
• 2026/03/20 Re: [I] Release DataFusion `53.0.0` (Feb 2026 / Mar 2026) [datafusion] via GitHub
• 2026/03/20 Re: [PR] chore: run Spark 3.4 tests with `native_datafusion` scan [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] chore: run Spark 3.4 tests with `native_datafusion` scan [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] chore: run Spark 3.4 tests with `native_datafusion` scan [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] chore: refactor to extract `common` and `jni-bridge` as separate crates [datafusion-comet] via GitHub
• 2026/03/20 [PR] feat: add native support for get_json_object expression [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] Fix Subtraction overflow in `max_distinct_count` when hash join has a pushed-down limit [datafusion] via GitHub
• 2026/03/20 Re: [PR] chore: refactor to extract `common` and `jni-bridge` as separate crates [datafusion-comet] via GitHub
• 2026/03/20 Re: [I] native_datafusion: no error thrown for schema mismatch when reading Parquet with incompatible types [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] chore: run Spark 3.4 tests with `native_datafusion` scan [datafusion-comet] via GitHub
• 2026/03/20 Re: [PR] chore: remove iceberg-java integration [datafusion-comet] via GitHub
• 2026/03/20 Re: [I] Future of Iceberg Support in Comet [datafusion-comet] via GitHub

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