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• 2025/08/13 Re: [PR] [branch-49] fix: string_agg not respecting ORDER BY [datafusion] via GitHub
• 2025/08/13 Re: [I] Push Dynamic Join Predicates into Scan ("Sideways Information Passing", etc) [datafusion] via GitHub
• 2025/08/13 Re: [PR] Deprecate unused `ScalarUDF::display_name` [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [I] Add support for `chr(0)` [datafusion] via GitHub
• 2025/08/13 Re: [PR] Deprecate unused `ScalarUDF::display_name` [datafusion] via GitHub
• 2025/08/13 Re: [PR] Minor: display filter in HashJoin's tree explain [datafusion] via GitHub
• 2025/08/13 Re: [PR] Derive `ScalarUDFImpl` equality, hash from `Eq`, `Hash` traits [datafusion] via GitHub
• 2025/08/13 Re: [I] Replace `ScalarUDFImpl::{equals,hash_value}` with `UdfHash`, `UdfEq` traits [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 [I] Escape NUL characters in sqllogictests [datafusion] via GitHub
• 2025/08/13 Re: [I] Push Dynamic Join Predicates into Scan ("Sideways Information Passing", etc) [datafusion] via GitHub
• 2025/08/13 Re: [PR] Fix extended tests failure on main by updating `datafusion-testing` pin [datafusion] via GitHub
• 2025/08/13 [I] Determine why deep copies are needed for native_iceberg_compat scan in some cases [datafusion-comet] via GitHub
• 2025/08/13 Re: [I] [iceberg] Error loading in-memory sorter check class path [datafusion-comet] via GitHub
• 2025/08/13 [PR] feat(spark): implement Spark `misc` function `bitmap_count` [datafusion] via GitHub
• 2025/08/13 Re: [I] chore: Publish specific configs for each supported Spark version [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] Test: Add checks to sqllogictest temporary file creations [datafusion] via GitHub
• 2025/08/13 Re: [I] Incorrect implementation of `PartialOrd` for `ScalarUDF`, `WindowUDF` and `AggregateUDF` [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [PR] refactor `character_length` impl by unifying null handling logic [datafusion] via GitHub
• 2025/08/13 Re: [PR] refactor `character_length` impl by unifying null handling logic [datafusion] via GitHub
• 2025/08/13 Re: [I] Extended tests are failing on main [datafusion] via GitHub
• 2025/08/13 Re: [PR] Fix extended tests failure on main by updating `datafusion-testing` pin [datafusion] via GitHub
• 2025/08/13 Re: [PR] add test for multi-column topk dynamic filter pushdown [datafusion] via GitHub
• 2025/08/13 Re: [PR] Deprecate unused `ScalarUDF::display_name` [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [PR] feat: implement_comet_native_lpad_expr [datafusion-comet] via GitHub
• 2025/08/13 Re: [I] Discussion: DataFusion Improvement Proposal (DIPs) Process? [datafusion] via GitHub
• 2025/08/13 Re: [PR] [branch-49] fix: string_agg not respecting ORDER BY [datafusion] via GitHub
• 2025/08/13 Re: [PR] [branch-49] Backport Pass the input schema to stats_projection for ProjectionExpr (#17123) [datafusion] via GitHub
• 2025/08/13 Re: [PR] [branch-49] Backport Pass the input schema to stats_projection for ProjectionExpr (#17123) [datafusion] via GitHub
• 2025/08/13 Re: [PR] docs: Update to support try arithmetic functions [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] fix: Implement AggregateUDFImpl::reverse_expr for StringAgg [datafusion] via GitHub
• 2025/08/13 [PR] Enable `clippy::clone_on_ref_ptr` lint on workspace [datafusion] via GitHub
• 2025/08/13 Re: [PR] fix: Improve logic for determining when an UnpackOrDeepCopy is needed [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] Support data source sampling with TABLESAMPLE [datafusion] via GitHub
• 2025/08/13 [I] Improve FFI testing and lifecycle tracking [datafusion-comet] via GitHub
• 2025/08/13 [I] Potential bug with Arrow leak detection [datafusion-comet] via GitHub
• 2025/08/13 [I] Potential bug with unaligned arrow arrays [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] docs: Update to support try arithmetic functions [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] feat: Include scan implementation name in CometScan nodeName [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] fix: Improve logic for determining when an UnpackOrDeepCopy is needed [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] fix: rpad_bug_fix [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] Only update TopK dynamic filters if the new ones are more selective [datafusion] via GitHub
• 2025/08/13 Re: [PR] docs: Update to support try arithmetic functions [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] docs: Update to support try arithmetic functions [datafusion-comet] via GitHub
• 2025/08/13 [PR] docs: Update to support try arithmetic functions [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] feat: Include scan implementation name in CometScan nodeName [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] Only update TopK dynamic filters if the new ones are more selective [datafusion] via GitHub
• 2025/08/13 Re: [PR] Add dynamic filter (bounds) pushdown to HashJoinExec [datafusion] via GitHub
• 2025/08/13 [PR] fix: Improve logic for determining when an UnpackOrDeepCopy is needed [datafusion-comet] via GitHub
• 2025/08/13 [PR] Join fuzz [datafusion] via GitHub
• 2025/08/13 Re: [PR] fix: Improve logic for adding CopyExec operators to prevent memory corruption from mutable buffer reuse [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] feat: Include scan implementation name in CometScan nodeName [datafusion-comet] via GitHub
• 2025/08/13 [PR] Fix extended tests failure on main by updating `datafusion-testing` pin [datafusion] via GitHub
• 2025/08/13 Re: [I] Extended tests are failing on main [datafusion] via GitHub
• 2025/08/13 [PR] feat: Include scan implementation name in CometScan nodeName [datafusion-comet] via GitHub
• 2025/08/13 [PR] docs: Add comprehensive Arrow FFI memory safety analysis [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 [PR] [branch-49] Update version to 49.0.1 and add changelog [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [I] Release DataFusion `49.0.1` (patch) [datafusion] via GitHub
• 2025/08/13 Re: [PR] Pass the input schema to stats_projection for ProjectionExpr [datafusion] via GitHub
• 2025/08/13 [PR] [branch-49] Pass the input schema to stats_projection for ProjectionExpr (#17123) [datafusion] via GitHub
• 2025/08/13 Re: [PR] feat: Support `PiecewiseMergeJoin` to speed up single range predicate joins [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] feat: implement QUALIFY clause [datafusion] via GitHub
• 2025/08/13 Re: [PR] feat: Support `PiecewiseMergeJoin` to speed up single range predicate joins [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] feat: limit with offset support [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] feat: limit with offset support [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] Rewrite Nested Loop Join executor for 5× speed and 1% memory usage [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Branch 49 17011 patch [datafusion] via GitHub
• 2025/08/13 Re: [PR] Branch 49 17011 patch [datafusion] via GitHub
• 2025/08/13 [PR] Branch 49 17011 patch [datafusion] via GitHub
• 2025/08/13 Re: [PR] Support data source sampling with TABLESAMPLE [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] fix: Implement AggregateUDFImpl::reverse_expr for StringAgg [datafusion] via GitHub
• 2025/08/13 Re: [PR] Deprecate unused `ScalarUDF::display_name` [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [I] Improve aggregate performance with adaptive sizing in accumulators / avoiding reallocations in accumulators [datafusion] via GitHub
• 2025/08/13 Re: [PR] Pass the input schema to stats_projection for ProjectionExpr [datafusion] via GitHub
• 2025/08/13 Re: [I] Column::bounds_check goes into error path from ProjectionExpr::partition_statistics() [datafusion] via GitHub
• 2025/08/13 Re: [PR] Pass the input schema to stats_projection for ProjectionExpr [datafusion] via GitHub
• 2025/08/13 Re: [PR] (Re)Support old syntax for `approx_percentile_cont` and `approx_percentile_cont_with_weight` [datafusion] via GitHub
• 2025/08/13 Re: [I] Support old syntax for `approx_percentile_cont` and `approx_percentile_cont_with_weight` [datafusion] via GitHub
• 2025/08/13 Re: [PR] (Re)Support old syntax for `approx_percentile_cont` and `approx_percentile_cont_with_weight` [datafusion] via GitHub
• 2025/08/13 Re: [PR] chore(deps): bump clap from 4.5.43 to 4.5.44 [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [I] Fast parquet order inversion [datafusion] via GitHub
• 2025/08/13 Re: [I] optimizer panic with certain query(`count(count(x))/y`) [datafusion] via GitHub
• 2025/08/13 [I] Fast parquet order inversion [datafusion] via GitHub
• 2025/08/13 Re: [PR] fix: Implement AggregateUDFImpl::reverse_expr for StringAgg [datafusion] via GitHub
• 2025/08/13 Re: [PR] Derive `ScalarUDFImpl` equality, hash from `Eq`, `Hash` traits [datafusion] via GitHub
• 2025/08/13 Re: [PR] Deprecate unused `ScalarUDF::display_name` [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/13 Re: [I] Disproportionate memory use for `DISTINCT ON` query [datafusion] via GitHub
• 2025/08/13 Re: [I] Push Dynamic Join Predicates into Scan ("Sideways Information Passing", etc) [datafusion] via GitHub
• 2025/08/13 Re: [I] Push Dynamic Join Predicates into Scan ("Sideways Information Passing", etc) [datafusion] via GitHub
• 2025/08/13 Re: [I] Push down entire hash table from HashJoinExec into scans [datafusion] via GitHub
• 2025/08/13 [I] Push down entire hash table from HashJoinExec into scans [datafusion] via GitHub
• 2025/08/13 Re: [PR] Feat: Revive to use upstream arrow coalesce [datafusion] via GitHub
• 2025/08/13 Re: [I] optimizer panic with certain query(`count(count(x))/y`) [datafusion] via GitHub
• 2025/08/13 [PR] Minor: display filter in HashJoin's tree explain [datafusion] via GitHub
• 2025/08/13 [I] Disproportionate memory use for `DISTINCT ON` query [datafusion] via GitHub
• 2025/08/13 [PR] Deprecate unused `ScalarUDF::display_name` [datafusion] via GitHub
• 2025/08/13 [PR] Simplify `GetFieldFunc`'s display_name`, `schema_name` [datafusion] via GitHub
• 2025/08/13 Re: [PR] chore(deps): Update sqlparser to 0.56 [datafusion] via GitHub
• 2025/08/13 Re: [PR] fix: Implement AggregateUDFImpl::reverse_expr for StringAgg [datafusion] via GitHub
• 2025/08/13 [I] optimizer panic with certain query(`count(count(x))/y`) [datafusion] via GitHub
• 2025/08/13 Re: [PR] fix: Fix repeatedly url-decode path when reading parquet from s3 using native parquet reader [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] [branch-49] fix: string_agg not respecting ORDER BY [datafusion] via GitHub
• 2025/08/13 [PR] fix: Implement AggregateUDFImpl::reverse_expr for StringAgg [datafusion] via GitHub
• 2025/08/13 Re: [PR] chore: fix typos [datafusion] via GitHub
• 2025/08/13 Re: [PR] feat: Support `PiecewiseMergeJoin` to speed up single range predicate joins [datafusion] via GitHub
• 2025/08/13 [I] Error reading parquet files on S3 using native_iceberg_compat reader when the path contains URL-encode escape sequences [datafusion-comet] via GitHub
• 2025/08/13 [PR] fix: Fix repeatedly url-decode path when reading parquet from s3 using native parquet reader [datafusion-comet] via GitHub
• 2025/08/13 Re: [PR] ci: add typo checker [datafusion] via GitHub
• 2025/08/13 Re: [PR] ci: add typo checker [datafusion] via GitHub
• 2025/08/13 Re: [PR] [branch-49] fix: string_agg not respecting ORDER BY [datafusion] via GitHub
• 2025/08/13 Re: [PR] Derive `ScalarUDFImpl` equality, hash from `Eq`, `Hash` traits [datafusion] via GitHub
• 2025/08/13 Re: [PR] feat: Add optional extended metrics to sort_batch function [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Fix column definition `COLLATE` parsing [datafusion-sqlparser-rs] via GitHub
• 2025/08/13 [PR] Blog: Limit max width [datafusion-site] via GitHub
• 2025/08/13 Re: [PR] chore(deps): bump clap from 4.5.43 to 4.5.44 [datafusion] via GitHub
• 2025/08/13 Re: [I] Discussion: DataFusion Improvement Proposal (DIPs) Process? [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Feat: Revive to use upstream arrow coalesce [datafusion] via GitHub
• 2025/08/13 Re: [PR] [branch-49] fix: string_agg not respecting ORDER BY [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/13 Re: [PR] Feat: Revive to use upstream arrow coalesce [datafusion] via GitHub
• 2025/08/13 [PR] Derive `ScalarUDFImpl` equality, hash from `Eq`, `Hash` traits [datafusion] via GitHub
• 2025/08/13 Re: [PR] Differentiate 0-row and 1-row EmptyRelation in EXPLAIN [datafusion] via GitHub
• 2025/08/13 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/12 Re: [I] Improve aggregate performance with adaptive sizing in accumulators / avoiding reallocations in accumulators [datafusion] via GitHub
• 2025/08/12 Re: [I] [iceberg] TestSparkDataWrite show mismatch results [datafusion-comet] via GitHub
• 2025/08/12 Re: [I] [iceberg] `Comet execution only takes Arrow Arrays, but got class org.apache.iceberg.spark.data.vectorized.ColumnVectorWithFilter` [datafusion-comet] via GitHub
• 2025/08/12 Re: [I] [iceberg] Storage Partition Join (SPJ) returns mismatch results [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] Rewrite Nested Loop Join executor for 5× speed and 1% memory usage [datafusion] via GitHub
• 2025/08/12 Re: [PR] Rewrite Nested Loop Join executor for 3.5× speed and 1% memory usage [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): Update sqlparser to 0.56 [datafusion] via GitHub
• 2025/08/12 [PR] [Draft] More accurate memory accounting in external sort [datafusion] via GitHub
• 2025/08/12 Re: [PR] #17128 Add support for chr(0) [datafusion] via GitHub
• 2025/08/12 Re: [PR] feat: Add optional extended metrics to sort_batch function [datafusion] via GitHub
• 2025/08/12 Re: [PR] Update dev env documentation to reflect pinned rust version [datafusion] via GitHub
• 2025/08/12 Re: [PR] Fix column definition `COLLATE` parsing [datafusion-sqlparser-rs] via GitHub
• 2025/08/12 Re: [PR] fix: Iceberg scan buffer reuse [WIP] [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] fix : implement_try_eval_mode_arithmetic [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/12 Re: [I] Enable ANSI support for arithmetic operations [datafusion-comet] via GitHub
• 2025/08/12 [I] Enable ANSI support for arithmetic operations [datafusion-comet] via GitHub
• 2025/08/12 [PR] feat: init_ansi_mode_enabled [datafusion-comet] via GitHub
• 2025/08/12 [PR] fix: Iceberg scan buffer reuse [WIP] [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] fix: Quick fix for memory corruption in SortExec queries [datafusion-comet] via GitHub
• 2025/08/12 [I] Remove emitWarning and add config option to log fallback reasons [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] refactor `character_length` impl by unifying null handling logic [datafusion] via GitHub
• 2025/08/12 Re: [I] Add Memory Profiling Functionality [datafusion] via GitHub
• 2025/08/12 Re: [PR] ci: add typo checker [datafusion] via GitHub
• 2025/08/12 Re: [I] [iceberg] Document configuration flags needed for Comet Iceberg to work correctly [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] ci: add typo checker [datafusion] via GitHub
• 2025/08/12 Re: [I] try_ arithmetic functions return incorrect results [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] fix : implement_try_eval_mode_arithmetic [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] refactor `character_length` impl by unifying null handling logic [datafusion] via GitHub
• 2025/08/12 Re: [I] Clean up APIs around `FileScanConfigBuilder`, `FileScanConfig` and `FileSource` [datafusion] via GitHub
• 2025/08/12 Re: [PR] Pass the input schema to stats_projection for ProjectionExpr [datafusion] via GitHub
• 2025/08/12 Re: [I] [iceberg] SIGSEGV while testing Storage Partition Join [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] fix : implement_try_eval_mode_arithmetic [datafusion-comet] via GitHub
• 2025/08/12 Re: [PR] Update tests due to new simplification rules [datafusion-testing] via GitHub
• 2025/08/12 Re: [PR] feat: Make parquet_encryption a non-default feature [datafusion] via GitHub
• 2025/08/12 Re: [I] Test TopK Dynamic Filter Optimization w/ ORDER BY on multiple columns [datafusion] via GitHub
• 2025/08/12 Re: [I] `security_audit` CI check is failing on main [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): bump slab from 0.4.10 to 0.4.11 [datafusion] via GitHub
• 2025/08/12 [I] Inconsistent handling of CopyExec with string expressions [datafusion-comet] via GitHub
• 2025/08/12 [PR] add test for multi-column topk dynamic filter pushdown [datafusion] via GitHub
• 2025/08/12 Re: [PR] feat: Support `PiecewiseMergeJoin` to speed up single range predicate joins [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): bump apache-avro from 0.17.0 to 0.18.0 [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): bump apache-avro from 0.17.0 to 0.18.0 [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): bump apache-avro from 0.17.0 to 0.18.0 [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): bump on-headers and compression in /datafusion/wasmtest/datafusion-wasm-app [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): bump clap from 4.5.43 to 4.5.44 [datafusion] via GitHub
• 2025/08/12 Re: [PR] chore(deps): bump thiserror from 2.0.12 to 2.0.14 [datafusion] via GitHub
• 2025/08/12 Re: [I] `security_audit` CI check is failing on main [datafusion] via GitHub
• 2025/08/12 [PR] chore(deps): bump slab from 0.4.10 to 0.4.11 [datafusion] via GitHub
• 2025/08/12 Re: [I] `security_audit` CI check is failing on main [datafusion] via GitHub
• 2025/08/12 Re: [PR] feat: Make parquet_encryption a non-default feature [datafusion] via GitHub

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