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• 2025/12/29 Re: [PR] perf: optimize trim functions to reuse pattern buffer [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: optimize trim functions to reuse pattern buffer [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: implement partition_statistics for WindowAggExec [datafusion] via GitHub
• 2025/12/29 Re: [PR] minor : add crypto function benchmark [datafusion] via GitHub
• 2025/12/29 Re: [PR] minor : add crypto function benchmark [datafusion] via GitHub
• 2025/12/29 Re: [PR] fix: Reverse row selection should respect the row group index [datafusion] via GitHub
• 2025/12/29 Re: [PR] fix: Reverse row selection should respect the row group index [datafusion] via GitHub
• 2025/12/29 Re: [PR] fix: Reverse row selection should respect the row group index [datafusion] via GitHub
• 2025/12/29 Re: [PR] Implment Spark `map` function `map` [datafusion] via GitHub
• 2025/12/29 Re: [PR] fix: Reverse row selection should respect the row group index [datafusion] via GitHub
• 2025/12/29 Re: [PR] fix: Reverse row selection should respect the row group index [datafusion] via GitHub
• 2025/12/29 [PR] fix: Reverse row selection should respect the row group index [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: refactor grouping_id [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: support pivot and unpivot [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [I] Upgrade to hashbrown 0.16.1: migrate from `hashbrown::raw::RawTable` to `hashbrown::hash_table::HashTable` [datafusion] via GitHub
• 2025/12/29 Re: [PR] feature: sort by/cluster by/distribute by [datafusion] via GitHub
• 2025/12/29 Re: [PR] Implementing partition_statistics for EmptyExec (Issue #15873) [datafusion] via GitHub
• 2025/12/29 Re: [PR] Implementing partition_statistics for EmptyExec (Issue #15873) [datafusion] via GitHub
• 2025/12/29 Re: [PR] fix: spark width_bucket custom nullability [datafusion] via GitHub
• 2025/12/29 Re: [PR] Add time functions [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: capture more metrics in distributed_query [datafusion-ballista] via GitHub
• 2025/12/29 Re: [PR] Reduce the number of distinct binaries to reduce CI / compile time [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: optimize trim functions to reuse pattern buffer [datafusion] via GitHub
• 2025/12/29 Re: [I] [expr] Placeholder inference for CASE statements [datafusion] via GitHub
• 2025/12/29 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/29 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: Optimize contains expression with SIMD-based scalar pattern sea… [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] perf: Optimize contains expression with SIMD-based scalar pattern sea… [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Introduce `TypeSignatureClass::Any` [datafusion] via GitHub
• 2025/12/29 Re: [I] Consider adding `TypeSignatureClass::Any` variant [datafusion] via GitHub
• 2025/12/29 Re: [PR] Introduce `TypeSignatureClass::Any` [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: Optimize `contains` for scalar search arg [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: Optimize `contains` for scalar search arg [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: `to_time` function [datafusion] via GitHub
• 2025/12/29 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion] via GitHub
• 2025/12/29 Re: [PR] minor: implement more arms for `get_data_types()` for `NativeType` [datafusion] via GitHub
• 2025/12/29 Re: [PR] minor: implement more arms for `get_data_types()` for `NativeType` [datafusion] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump tonic from 0.13.1 to 0.14.2 [datafusion-sandbox] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump tonic from 0.13.1 to 0.14.2 [datafusion-sandbox] via GitHub
• 2025/12/29 Re: [PR] fix: reorder grouping-set aggregates output for Substrait [datafusion] via GitHub
• 2025/12/29 Re: [PR] Implement arithmetic overflow error handling [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Replace `DataType` with `FieldRef` in Cast [datafusion] via GitHub
• 2025/12/29 Re: [PR] Prototype for Join Ordering [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: add baseline metrics tracking to `RepartitionExec` [datafusion] via GitHub
• 2025/12/29 Re: [I] spark `elt` need to have custom nullability [datafusion] via GitHub
• 2025/12/29 Re: [PR] Feat: [datafusion-spark] Implement ceil function. [datafusion] via GitHub
• 2025/12/29 Re: [PR] Clean up display and comparison of types with metadata [datafusion] via GitHub
• 2025/12/29 [PR] allow filters referencing parquet struct columns to be pushed down [datafusion] via GitHub
• 2025/12/29 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub
• 2025/12/29 [I] Comet writer needs to be safe as Spark [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Add Physical Extension Protobuf Codec [datafusion] via GitHub
• 2025/12/29 Re: [I] Placeholder types not inferred for `date_bin` (and possibly other functions depending on the signature) [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Support overwrite mode comet [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] feat: Support overwrite mode comet [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] feat: Support overwrite mode comet [datafusion-comet] via GitHub
• 2025/12/29 Re: [I] Comet writer doesn't respect `OVERWRITE` mode [datafusion-comet] via GitHub
• 2025/12/29 Re: [I] Date - Date returns a type inconsistent with other databases [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Support overwrite mode comet [datafusion-comet] via GitHub
• 2025/12/29 Re: [I] Support HDFS writes with Comet writer via OpenDAL [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] feat: Add support for remote Parquet HDFS writer with openDAL [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] feat: Add support for remote Parquet HDFS writer with openDAL [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump cc from 1.2.50 to 1.2.51 in /native [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump object_store from 0.12.4 to 0.13.0 in /native [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Add placeholder type inference for CASE expressions [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 [PR] perf: optimize trim functions to reuse pattern buffer [datafusion] via GitHub
• 2025/12/29 Re: [I] [EPIC] Optimize performance for slow expressions [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump serde_json from 1.0.145 to 1.0.148 in /native [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore: ANSI support benchmarking suite [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore: ANSI support benchmarking suite [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion] via GitHub
• 2025/12/29 Re: [PR] Revert Spark Elt nullability change [datafusion] via GitHub
• 2025/12/29 Re: [I] [docs] Config tables are difficult to read [datafusion] via GitHub
• 2025/12/29 Re: [PR] docs: Improve config tables' readability [datafusion] via GitHub
• 2025/12/29 Re: [PR] Refactor TopKHashTable to use HashTable API [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16, keep 0.14 around for TopK aggregation [datafusion] via GitHub
• 2025/12/29 Re: [PR] chore: ANSI support benchmarking suite [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore: ANSI support benchmarking suite [datafusion-comet] via GitHub
• 2025/12/29 Re: [I] Error running benchmarks with ANSI enabled [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 [PR] ansi_suport_benchmarking [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 [I] Error running benchmarks with ANSI enabled [datafusion-comet] via GitHub
• 2025/12/29 [PR] Upgrade hashbrown to 0.16 [datafusion] via GitHub
• 2025/12/29 Re: [PR] Upgrade hashbrown to 0.16, keep 0.14 around for TopK aggregation [datafusion] via GitHub
• 2025/12/29 Re: [I] Upgrade to hashbrown 0.15.1: migrate from `hashbrown::raw::RawTable` to `hashbrown::hash_table::HashTable` [datafusion] via GitHub
• 2025/12/29 Re: [PR] Refactor TopKHashTable to use HashTable API [datafusion] via GitHub
• 2025/12/29 Re: [PR] Refactor TopKHashTable to use HashTable API [datafusion] via GitHub
• 2025/12/29 [PR] perf: optimize regexp_count to avoid String allocation when start position is provided [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve performance of translate by reusing buffers [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve performance of translate by reusing buffers [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: Optimize contains expression with SIMD-based scalar pattern sea… [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump tempfile from 3.23.0 to 3.24.0 in /native [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore: Add TPCDS benchmark comparison for PR [datafusion] via GitHub
• 2025/12/29 [PR] chore: Add TPCDS benchmark comparison for PR [datafusion] via GitHub
• 2025/12/29 Re: [PR] Refactor TopKHashTable to use HashTable API [datafusion] via GitHub
• 2025/12/29 Re: [I] Improve memory resilience for ExternalSorter [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub
• 2025/12/29 Re: [PR] Various refactors to string functions [datafusion] via GitHub
• 2025/12/29 Re: [I] bug: Median() truncates integers [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve performance of levenshtein by reusing cache buffer [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve performance of levenshtein by reusing cache buffer [datafusion] via GitHub
• 2025/12/29 [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve performance of string replace [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve performance of string replace [datafusion] via GitHub
• 2025/12/29 Re: [PR] Validate parquet writer version 17498 [datafusion] via GitHub
• 2025/12/29 [PR] MySQL: Add missing support for TREE explain format [datafusion-sqlparser-rs] via GitHub
• 2025/12/29 Re: [PR] Refactor TopKHashTable to use HashTable API [datafusion] via GitHub
• 2025/12/29 Re: [PR] improve string benchmarks [datafusion-comet] via GitHub
• 2025/12/29 [PR] MySQL: Add support for && as boolean AND [datafusion-sqlparser-rs] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion] via GitHub
• 2025/12/29 Re: [I] Improve performance of `trim` expressions [datafusion-comet] via GitHub
• 2025/12/29 [PR] improve string benchmarks [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Refactor TopKHashTable to use HashTable API [datafusion] via GitHub
• 2025/12/29 Re: [PR] Chore: to_json unit/benchmark tests [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump reqwest from 0.12.26 to 0.12.28 in /native [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] minor: run all examples by default [datafusion] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump taiki-e/install-action from 2.65.3 to 2.65.6 [datafusion] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump tracing from 0.1.41 to 0.1.43 [datafusion] via GitHub
• 2025/12/29 Re: [PR] chore(deps): bump substrait from 0.62.0 to 0.62.2 [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: `to_time` function [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: `to_time` function [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: `to_time` function [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: `to_time` function [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 [I] Redesign projection pushdown to be more granular [datafusion] via GitHub
• 2025/12/29 Re: [PR] Implement `partition_statistics` API for `NestedLoopJoinExec` [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [I] [EPIC] Optimize performance for slow expressions [datafusion-comet] via GitHub
• 2025/12/29 Re: [I] [EPIC] Optimize performance for slow expressions [datafusion-comet] via GitHub
• 2025/12/29 Re: [I] [EPIC] Optimize performance for slow expressions [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] Support "pre-image" for pruning predicate evaluation [datafusion] via GitHub
• 2025/12/29 Re: [I] [EPIC] Optimize performance for slow expressions [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] feat: Support ANSI mode avg expr (int inputs) [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] fix: CometShuffleManager hang by deferring SparkEnv access [datafusion-comet] via GitHub
• 2025/12/29 Re: [I] Spark 4.0.x hive-1 jdk17 tests failing consistently in multiple PRs [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion] via GitHub
• 2025/12/29 Re: [PR] Chore: to_json unit/benchmark tests [datafusion-comet] via GitHub
• 2025/12/29 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2025/12/29 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: support stateless physical plans [datafusion] via GitHub
• 2025/12/29 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub
• 2025/12/29 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion] via GitHub
• 2025/12/29 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2025/12/29 Re: [I] Proposal: Prune complex predicates by propagating column statistics [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub
• 2025/12/29 Re: [PR] Fix: SparkAscii nullability to depend on input nullability [datafusion] via GitHub
• 2025/12/29 Re: [PR] Fix: SparkAscii nullability to depend on input nullability [datafusion] via GitHub
• 2025/12/29 Re: [I] spark `ascii` need to have custom nullability [datafusion] via GitHub
• 2025/12/29 Re: [I] Force compact in topK when we hit memory limit [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 Re: [I] Full join on dataframe with only index yields dropped rows [datafusion-python] via GitHub
• 2025/12/29 Re: [I] Add to our benchmarks Time Series Benchmark Suite by TimeScale [datafusion] via GitHub
• 2025/12/29 Re: [I] Full join on dataframe with only index yields dropped rows [datafusion-python] via GitHub
• 2025/12/29 Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Add per-expression evaluation timing metrics to ProjectionExec [datafusion] via GitHub
• 2025/12/29 Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion] via GitHub
• 2025/12/29 Re: [PR] Implement `partition_statistics` API for `NestedLoopJoinExec` [datafusion] via GitHub
• 2025/12/29 [PR] Allow dropping qualified columns [datafusion] via GitHub
• 2025/12/29 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/29 [PR] Clean up deployment docs. [datafusion-ballista] via GitHub
• 2025/12/29 [I] Drop columns only allows unqualified names and silently fails otherwise [datafusion] via GitHub
• 2025/12/29 [PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion] via GitHub
• 2025/12/29 Re: [I] Enable parquet filter pushdown (`filter_pushdown`) by default [datafusion] via GitHub
• 2025/12/29 Re: [I] Improvements to user guide for DataFrames [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub
• 2025/12/29 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/29 Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion] via GitHub
• 2025/12/29 Re: [PR] feat: Improve sort memory resilience [datafusion] via GitHub

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