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• 2026/01/02 Re: [I] Comparison of different ScalarValue types produces the silent errors [datafusion] via GitHub
• 2026/01/02 Re: [I] Comparison of different ScalarValue types produces the silent errors [datafusion] via GitHub
• 2026/01/02 [PR] Add custom nullability to SparkMakeInterval [datafusion] via GitHub
• 2026/01/02 Re: [I] `calculate_range` creates invalid byte ranges for single-line JSON files [datafusion] via GitHub
• 2026/01/02 Re: [I] Replace `TypeSignature::Numeric` with `TypeSignature::Coercible` [datafusion] via GitHub
• 2026/01/02 [I] `calculate_range` creates invalid byte ranges for single-line JSON files [datafusion] via GitHub
• 2026/01/02 Re: [I] Impl hash for ScalarValue::Map [datafusion] via GitHub
• 2026/01/02 [PR] refactor: Use TypeSignatureClass::Float for isnan/iszero/nanvl signatures [datafusion] via GitHub
• 2026/01/02 Re: [PR] perf: optimize bit_length for string arrays [datafusion] via GitHub
• 2026/01/02 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/02 Re: [PR] Further refactoring of type coercion function code [datafusion] via GitHub
• 2026/01/02 Re: [PR] Further refactoring of type coercion function code [datafusion] via GitHub
• 2026/01/02 [PR] Further refactoring of type coercion function code [datafusion] via GitHub
• 2026/01/02 [PR] perf: optimize `HashTableLookupExpr::evaluate` [datafusion] via GitHub
• 2026/01/02 [PR] chore(deps): bump taiki-e/install-action from 2.65.10 to 2.65.11 [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize left function by eliminating double chars() iteration [datafusion] via GitHub
• 2026/01/01 [PR] Add left function benchmark [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/01 Re: [PR] Optimize SparkHex function using lookup table [datafusion] via GitHub
• 2026/01/01 Re: [PR] Optimize SparkHex function using lookup table [datafusion] via GitHub
• 2026/01/01 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2026/01/01 Re: [PR] fix: Return Int for Date - Date instead of duration [datafusion] via GitHub
• 2026/01/01 Re: [PR] chore: Add TPCDS benchmark comparison for PR [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/01 Re: [PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion] via GitHub
• 2026/01/01 Re: [PR] Perf: Optimize `substring_index` via single-byte fast path and direct indexing [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize factorial function performance [datafusion] via GitHub
• 2026/01/01 Re: [PR] Perf: Optimize `substring_index` via single-byte fast path and direct indexing [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: implement Spark size function for arrays and maps [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion] via GitHub
• 2026/01/01 Re: [PR] chore: Add TPCDS benchmark comparison for PR [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize bit_length for string arrays [datafusion] via GitHub
• 2026/01/01 Re: [I] Potential optimization for CASE WHEN for protecting against divide by zero [datafusion] via GitHub
• 2026/01/01 [PR] Add heap_size to statistics [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize factorial function performance [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: Improve performance of hex encoding in spark functions [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize factorial function performance [datafusion] via GitHub
• 2026/01/01 Re: [I] [EPIC] Optimize performance for slow expressions [datafusion-comet] via GitHub
• 2026/01/01 Re: [PR] perf: optimize bit_length for string arrays [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion] via GitHub
• 2026/01/01 [PR] perf: optimize bit_length for string arrays [datafusion] via GitHub
• 2026/01/01 Re: [PR] Refactor PartitionedFile: add ordering field and new_from_meta constructor [datafusion] via GitHub
• 2026/01/01 Re: [PR] Record sort order when writing Parquet with WITH ORDER [datafusion] via GitHub
• 2026/01/01 Re: [PR] infer parquet file order from metadata, write order in ParquetSink [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/01 [PR] Refactor cache APIs to support ordering information [datafusion] via GitHub
• 2026/01/01 [PR] Refactor PartitionedFile: add ordering field and new_from_meta constructor [datafusion] via GitHub
• 2026/01/01 [PR] Record sort order when writing Parquet with WITH ORDER [datafusion] via GitHub
• 2026/01/01 Re: [PR] infer parquet file order from metadata, write order in ParquetSink [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion] via GitHub
• 2026/01/01 Re: [PR] Run core benchmarks with CodSpeed [datafusion] via GitHub
• 2026/01/01 Re: [PR] chore(deps): bump taiki-e/install-action from 2.65.8 to 2.65.10 [datafusion] via GitHub
• 2026/01/01 Re: [PR] chore: Add TPCDS benchmark comparison for PR [datafusion] via GitHub
• 2026/01/01 Re: [PR] Validate parquet writer version [datafusion] via GitHub
• 2026/01/01 Re: [PR] Validate parquet writer version [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: add list_files_cache udtf for cli [datafusion] via GitHub
• 2026/01/01 Re: [PR] Run core benchmarks with CodSpeed [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: update rust edition to 2024 [datafusion-ballista] via GitHub
• 2026/01/01 Re: [PR] feat: Implement Spark functions hour, minute, second [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: Implement Spark functions hour, minute, second [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: Implement Spark functions hour, minute, second [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: implement Spark size function for arrays and maps [datafusion] via GitHub
• 2026/01/01 Re: [PR] Refactor duplicate code in `type_coercion/functions.rs` [datafusion] via GitHub
• 2026/01/01 Re: [PR] Refactor duplicate code in `type_coercion/functions.rs` [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: `to_time` function [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: `to_time` function [datafusion] via GitHub
• 2026/01/01 [PR] Run core benchmarks with CodSpeed [datafusion] via GitHub
• 2026/01/01 Re: [PR] Unify Spark TrySum implementation with DataFusion Sum implementation [datafusion] via GitHub
• 2026/01/01 [PR] Unify Spark TrySum implementation with DataFusion Sum implementation [datafusion] via GitHub
• 2026/01/01 Re: [I] Automated way to run benchmarks on a dedicated machine from PRs [datafusion] via GitHub
• 2026/01/01 Re: [PR] Support negative scale decimals in decimal-to-integer conversions [datafusion] via GitHub
• 2026/01/01 Re: [PR] ci: add check for doc comment formatting [datafusion] via GitHub
• 2026/01/01 Re: [PR] Validate parquet writer version [datafusion] via GitHub
• 2026/01/01 Re: [I] Replace deprecated structopt with clap in benchmarks crate [datafusion] via GitHub
• 2026/01/01 Re: [PR] Replace deprecated structopt with clap in datafusion-benchmarks [datafusion] via GitHub
• 2026/01/01 Re: [PR] Replace deprecated structopt with clap in datafusion-benchmarks [datafusion] via GitHub
• 2026/01/01 Re: [PR] Implement `partition_statistics` API for `NestedLoopJoinExec` [datafusion] via GitHub
• 2026/01/01 Re: [PR] Implement `partition_statistics` API for `NestedLoopJoinExec` [datafusion] via GitHub
• 2026/01/01 Re: [PR] infer parquet file order from metadata, write order in ParquetSink [datafusion] via GitHub
• 2026/01/01 Re: [I] Potential optimization for CASE WHEN for protecting against divide by zero [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: implement Spark size function for arrays and maps [datafusion] via GitHub
• 2026/01/01 Re: [PR] fix: emit empty RecordBatch for empty file writes [datafusion] via GitHub
• 2026/01/01 Re: [I] Running Clickbench query 18 fails with "failed to fill whole buffer" error [datafusion] via GitHub
• 2026/01/01 Re: [PR] ci: add check for doc comment formatting [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/01 [PR] feat: implement Spark size function for arrays and maps [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/01 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: output statistics for constant columns in projections [datafusion] via GitHub
• 2026/01/01 Re: [I] Constant Columns should output statistics [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: output statistics for constant columns in projections [datafusion] via GitHub
• 2026/01/01 Re: [I] Automated way to run benchmarks on a dedicated machine from PRs [datafusion] via GitHub
• 2026/01/01 Re: [I] Add limit to `DefaultFileStatisticsCache` [datafusion] via GitHub
• 2026/01/01 Re: [I] [EPIC] Remove `CoalesceBatchesExec` operator [datafusion] via GitHub
• 2026/01/01 Re: [I] Remove `CoalesceBatches` optimizer rule [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2026/01/01 [I] Remove `CoalesceBatches` optimizer rule [datafusion] via GitHub
• 2026/01/01 Re: [I] Integrate `BatchCoalescer` into `AsyncFuncExec` and remove from `CoalesceBatches` optimization rule [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2026/01/01 Re: [I] Improve performance of `datafusion-cli` when reading from remote storage [datafusion] via GitHub
• 2026/01/01 Re: [I] Improve performance of `datafusion-cli` when reading from remote storage [datafusion] via GitHub
• 2026/01/01 Re: [PR] feat: add list_files_cache udtf for cli [datafusion] via GitHub
• 2026/01/01 Re: [I] Confusing behavior now required to to refresh the files of a listing table [datafusion] via GitHub
• 2026/01/01 Re: [I] Confusing behavior now required to to refresh the files of a listing table [datafusion] via GitHub
• 2026/01/01 Re: [I] Automated way to run benchmarks on a dedicated machine from PRs [datafusion] via GitHub
• 2026/01/01 Re: [PR] Perf: Optimize `substring_index` via single-byte fast path and direct indexing [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix to_json handling of NaN and Infinity values (#3016) [datafusion-comet] via GitHub
• 2026/01/01 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2026/01/01 Re: [PR] Fix to_json handling of NaN and Infinity values (#3016) [datafusion-comet] via GitHub
• 2026/01/01 Re: [PR] perf: Improve performance of hex encoding in spark functions [datafusion] via GitHub
• 2026/01/01 Re: [PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion] via GitHub
• 2025/12/31 [PR] Perf: Optimize `substring_index` via single-byte fast path and direct indexing [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: Improve performance of hex encoding in spark functions [datafusion] via GitHub
• 2025/12/31 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2025/12/31 Re: [PR] Fix to_json handling of NaN and Infinity values (#3016) [datafusion-comet] via GitHub
• 2025/12/31 Re: [PR] perf: Improve performance of hex encoding in spark functions [datafusion] via GitHub
• 2025/12/31 Re: [PR] feat(benchmark) : added a dedicated page for benchmarking in contributor-guide [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: Vectorized condition evaluation for CASE WHEN with many branches [WIP] [datafusion] via GitHub
• 2025/12/31 [PR] perf: Vectorized condition evaluation for CASE WHEN with many branches [WIP] [datafusion] via GitHub
• 2025/12/31 [PR] perf: Improve performance of `CaseExpr` with many branches [WIP] [datafusion] via GitHub
• 2025/12/31 [PR] Add microbenchmark suite for temporal expressions [datafusion-benchmarks] via GitHub
• 2025/12/31 Re: [PR] feat: Expand microbenchmarks [datafusion-benchmarks] via GitHub
• 2025/12/31 Re: [PR] feat: Add microbenchmark for string functions [datafusion-benchmarks] via GitHub
• 2025/12/31 Re: [PR] feat: Add microbenchmark for string functions [datafusion-benchmarks] via GitHub
• 2025/12/31 Re: [I] join statement with regex causes panic [datafusion] via GitHub
• 2025/12/31 Re: [I] Bug: to_json does not support +Infinity, -Infinity for numeric types [datafusion-comet] via GitHub
• 2025/12/31 [PR] Fix to_json handling of NaN and Infinity values (#3016) [datafusion-comet] via GitHub
• 2025/12/31 Re: [PR] docs: auto generate metrics documentation [datafusion] via GitHub
• 2025/12/31 Re: [I] Confusing behavior now required to to refresh the files of a listing table [datafusion] via GitHub
• 2025/12/31 Re: [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2025/12/31 [PR] Fix NULL handling in ScalarValue::partial_cmp (closes #19579) [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2025/12/31 [PR] perf: Improve performance of hex encoding in spark functions [datafusion] via GitHub
• 2025/12/31 Re: [PR] Update tpcds tools to tpc-ds-tool 4.0.0 [datafusion-benchmarks] via GitHub
• 2025/12/31 Re: [PR] Update tpcds tools to tpc-ds-tool 4.0.0 [datafusion-benchmarks] via GitHub
• 2025/12/31 Re: [I] Running Clickbench query 18 fails with "failed to fill whole buffer" error [datafusion] via GitHub
• 2025/12/31 Re: [I] CLI unable to execute queries with range(..) function [datafusion] via GitHub
• 2025/12/31 Re: [I] CLI unable to execute queries with range(..) function [datafusion] via GitHub
• 2025/12/31 Re: [I] Improvement: move rustdoc example for to_date() function to examples and provide an updated rustdoc for the function [datafusion] via GitHub
• 2025/12/31 Re: [I] Unexpected `Null` behavior for `ScalarValue::partial_cmp()` [datafusion] via GitHub
• 2025/12/31 [PR] Optimize SparkHex function using lookup table [datafusion] via GitHub
• 2025/12/31 Re: [PR] Support negative scale decimals in decimal-to-integer conversions [datafusion] via GitHub
• 2025/12/31 [PR] Support negative scale decimals in decimal-to-integer conversions [datafusion] via GitHub
• 2025/12/31 Re: [PR] fix: Return Int for Date - Date instead of duration [datafusion] via GitHub
• 2025/12/31 Re: [PR] Fix:c Median() truncates integers by returning Float64 for integer inputs [datafusion] via GitHub
• 2025/12/31 Re: [PR] Fix neg scale log/pow util functions [datafusion] via GitHub
• 2025/12/31 [PR] Fix neg scale log/pow util functions [datafusion] via GitHub
• 2025/12/31 Re: [PR] Add Physical Extension Protobuf Codec [datafusion] via GitHub
• 2025/12/31 Re: [PR] Fix:c Median() truncates integers by returning Float64 for integer inputs [datafusion] via GitHub
• 2025/12/31 [PR] Fix:c Median() truncates integers by returning Float64 for integer inputs [datafusion] via GitHub
• 2025/12/31 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/31 Re: [PR] Co-locate function parameter names and types with `Signature::with_parameters` [datafusion] via GitHub
• 2025/12/31 Re: [I] Unexpected `Null` behavior for `ScalarValue::partial_cmp()` [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2025/12/31 Re: [I] update rust edition to 2024 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [I] update rust edition to 2024 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2025/12/31 Re: [PR] chore: update python deps to 50 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [I] [EPIC] Optimize performance for slow expressions [datafusion-comet] via GitHub
• 2025/12/31 Re: [PR] Clean up deployment docs. [datafusion-ballista] via GitHub
• 2025/12/31 [PR] perf: optimize octet_length for string arrays [datafusion] via GitHub
• 2025/12/31 Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] via GitHub
• 2025/12/31 Re: [PR] feat: update rust edition to 2024 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [PR] chore: update python deps to 50 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion] via GitHub
• 2025/12/31 Re: [I] Clean up APIs around `FileScanConfigBuilder`, `FileScanConfig` and `FileSource` [datafusion] via GitHub
• 2025/12/31 Re: [I] Clean up APIs around `FileScanConfigBuilder`, `FileScanConfig` and `FileSource` [datafusion] via GitHub
• 2025/12/31 [I] Compute HashJoinExec dynamic filters progressively [datafusion] via GitHub
• 2025/12/31 Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] via GitHub
• 2025/12/31 Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] via GitHub
• 2025/12/31 Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] via GitHub
• 2025/12/31 Re: [PR] chore: update python deps to 50 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [PR] feat: update rust edition to 2024 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2025/12/31 Re: [I] Allow log/pow on negative scale decimals [datafusion] via GitHub
• 2025/12/31 [PR] chore: update python deps to 50 [datafusion-ballista] via GitHub
• 2025/12/31 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2025/12/31 Re: [I] Full join on dataframe with only index yields dropped rows [datafusion-python] via GitHub
• 2025/12/31 Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2025/12/31 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2025/12/31 Re: [PR] fix: NULL handling in arrow_intersect and arrow_union [datafusion] via GitHub

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