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• 2025/12/19 Re: [PR] WIP: Add support for remote Parquet writer with openDAL [datafusion-comet] via GitHub
• 2025/12/19 Re: [I] Teach the type arithmetic code to support date + time -> timestamp [datafusion] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView (option 2) - 25% faster [datafusion] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView (option 2) - 25% faster [datafusion] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView (option 2) - 25% faster [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] minor: Refactor schema type checking logic for scans [datafusion-comet] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView (option 2) - 25% faster [datafusion] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView [datafusion] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] Emit aggregation groups in chunks to avoid blocking async runtime [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] Update date_bin to support Time32 and Time64 data types [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/19 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/19 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: format decimal to string when casting to short [datafusion-comet] via GitHub
• 2025/12/19 Re: [PR] Fix ORDER BY positional reference regression with aliased aggregates [datafusion] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView (option 2) [datafusion] via GitHub
• 2025/12/19 Re: [PR] Optimize muti-column grouping with StringView/ByteView (option 2) [datafusion] via GitHub
• 2025/12/19 Re: [I] Fail the build if public method is missing rustdoc [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] Add arrow flight proxy [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] added support for negative scale for log decimal32/64 and power [datafusion] via GitHub
• 2025/12/19 [PR] Optimize muti-column grouping with StringView/ByteView (option 2) [datafusion] via GitHub
• 2025/12/19 Re: [PR] Add arrow flight proxy [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/19 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: implement custom nullability for spark abs function [datafusion] via GitHub
• 2025/12/19 [PR] Fix ORDER BY positional reference regression with aliased aggregates [datafusion] via GitHub
• 2025/12/19 Re: [PR] minor: Refactor schema type checking logic for scans [datafusion-comet] via GitHub
• 2025/12/19 [PR] perfect hash join [datafusion] via GitHub
• 2025/12/19 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post title [datafusion-site] via GitHub
• 2025/12/19 Re: [PR] Fix TopK aggregation for UTF-8/Utf8View group keys and add safe fallback for unsupported string aggregates [datafusion] via GitHub
• 2025/12/19 [PR] minor: Refactor schema type checking logic for scans [datafusion-comet] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2025/12/19 Re: [I] `CoalesceBatchesExec` and `CooperativeExec` prevent projection pushdown [datafusion] via GitHub
• 2025/12/19 Re: [PR] feat: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2025/12/19 Re: [PR] feat: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2025/12/19 Re: [PR] Fix error planning aggregates with duplicated names in select list [datafusion] via GitHub
• 2025/12/19 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] feat: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2025/12/19 Re: [PR] wip: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2025/12/19 Re: [PR] chore: Remove low-level ffi/jvm timers from native `ScanExec` [datafusion-comet] via GitHub
• 2025/12/19 Re: [I] Force compact in topK when we hit memory limit [datafusion] via GitHub
• 2025/12/19 Re: [I] TTL unset from `DefaultListFilesCache` when `CacheManagerConfig::list_files_cache_ttl` is not set explicitly [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: preserve ListFilesCache TTL when not set in config [datafusion] via GitHub
• 2025/12/19 Re: [I] Force compact in topK when we hit memory limit [datafusion] via GitHub
• 2025/12/19 Re: [I] Allow log/pow on negative scale decimals [datafusion] via GitHub
• 2025/12/19 Re: [PR] doc: add example for cache factory [datafusion] via GitHub
• 2025/12/19 [I] Using alias "Count" breaks query [datafusion] via GitHub
• 2025/12/19 [PR] added support for negative scale for log decimal32/64 and power [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [I] Projection pushdown for column narrowing expressions [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: implement custom nullability for spark abs function [datafusion] via GitHub
• 2025/12/19 Re: [I] Datafusion blog is giving a 404 starting Nov 20, 2024 [datafusion-site] via GitHub
• 2025/12/19 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/19 [I] Make `JoinHashMapType` `pub(crate)` instead of `pub` [datafusion] via GitHub
• 2025/12/19 Re: [I] Force compact in topK when we hit memory limit [datafusion] via GitHub
• 2025/12/19 Re: [I] Datafusion blog is giving a 404 starting Nov 20, 2024 [datafusion-site] via GitHub
• 2025/12/19 Re: [I] Datafusion blog is giving a 404 starting Nov 20, 2024 [datafusion-site] via GitHub
• 2025/12/19 Re: [PR] Row group limit pruning [datafusion] via GitHub
• 2025/12/19 Re: [I] Datafusion blog is giving a 404 starting Nov 20, 2024 [datafusion-site] via GitHub
• 2025/12/19 [PR] Add .htaccess file to rewrite URLs correctly [datafusion-site] via GitHub
• 2025/12/19 Re: [PR] Remove SchemaAdapter [datafusion] via GitHub
• 2025/12/19 Re: [I] Plan to replace `SchemaAdapter` with `PhysicalExprAdapter` [datafusion] via GitHub
• 2025/12/19 Re: [PR] feat: plan-time SQL expression simplifying [datafusion] via GitHub
• 2025/12/19 Re: [I] Datafusion blog is giving a 404 starting Nov 20, 2024 [datafusion-site] via GitHub
• 2025/12/19 Re: [PR] Site/gene.bordegaray/2025/12/consecutive repartitions blog post title [datafusion-site] via GitHub
• 2025/12/19 [PR] Substrait: Round-trip generate_series table function scans via ReadRel advanced_extension [datafusion] via GitHub
• 2025/12/19 [I] DataFusion blog is broken [datafusion] via GitHub
• 2025/12/19 [I] Datafusion blog is giving a 404 starting Nov 20, 2024 [datafusion-site] via GitHub
• 2025/12/19 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/19 Re: [I] Teach the type arithmetic code to support Timestamp + Duration(Second) -> timestamp [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix(spark): Use wrapping addition/subtraction in `SparkDateAdd` and `SparkDateSub` [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 [PR] chore(deps): bump taiki-e/install-action from 2.64.0 to 2.64.2 [datafusion-sandbox] via GitHub
• 2025/12/19 Re: [PR] chore(deps): bump taiki-e/install-action from 2.62.54 to 2.64.0 [datafusion-sandbox] via GitHub
• 2025/12/19 Re: [PR] chore(deps): bump taiki-e/install-action from 2.62.54 to 2.64.0 [datafusion-sandbox] via GitHub
• 2025/12/19 Re: [PR] chore(deps): bump taiki-e/install-action from 2.64.0 to 2.64.2 [datafusion-sandbox] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] Add arrow flight proxy [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] Add arrow flight proxy [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] Row group limit pruning [datafusion] via GitHub
• 2025/12/19 Re: [I] Fail the build if public method is missing rustdoc [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] refactor: add ParquetOpenerBuilder to reduce test code duplication [datafusion] via GitHub
• 2025/12/19 [PR] refactor: add ParquetOpenerBuilder to reduce test code duplication [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] minor: remove unnecessary clone functions [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [PR] Row group limit pruning [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] wip: integrate batch coalescer with async fn exec [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [I] Projection Expr is collapsed into a single Column string when GROUP BY is present, losing the original Expr [datafusion] via GitHub
• 2025/12/19 Re: [PR] Row group limit pruning [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 Re: [PR] <DRAFT> IN LIST optims [datafusion] via GitHub
• 2025/12/19 [PR] feat: support alias on dynamic filter with `ProjectionExec` [datafusion] via GitHub
• 2025/12/19 [I] Support sort prefix removal when it's logical_constants. [datafusion] via GitHub
• 2025/12/19 Re: [PR] Row group limit pruning [datafusion] via GitHub
• 2025/12/19 [PR] optimize clone function maps [datafusion-ballista] via GitHub
• 2025/12/19 Re: [PR] Fix input handling for encoding functions & various refactors [datafusion] via GitHub
• 2025/12/19 Re: [PR] Add recursive protection on planner's `create_physical_expr` [datafusion] via GitHub
• 2025/12/19 Re: [PR] [RFC] Add lambda support and array_transform udf [datafusion] via GitHub
• 2025/12/19 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/19 Re: [PR] Fix input handling for encoding functions & various refactors [datafusion] via GitHub
• 2025/12/19 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/19 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [PR] Various refactors to string functions [datafusion] via GitHub
• 2025/12/19 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 [PR] Various refactors to string functions [datafusion] via GitHub
• 2025/12/19 Re: [I] Add ParquetOpenerBuilder to make code more clean and readable [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 [PR] fix: preserve ListFilesCache TTL when not set in config [datafusion] via GitHub
• 2025/12/19 Re: [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 [PR] fix: projection for `CooperativeExec` and `CoalesceBatchesExec` [datafusion] via GitHub
• 2025/12/19 Re: [PR] [RFC] Add lambda support and array_transform udf [datafusion] via GitHub
• 2025/12/19 Re: [I] [substrait] [sqllogictest] Error during planning: No table named 'generate_series()' [datafusion] via GitHub
• 2025/12/19 [PR] chore(deps): bump taiki-e/install-action from 2.64.0 to 2.64.2 [datafusion] via GitHub
• 2025/12/19 Re: [PR] Add arrow flight proxy [datafusion-ballista] via GitHub
• 2025/12/18 Re: [I] `CoalesceBatchesExec` and `CooperativeExec` prevent projection pushdown [datafusion] via GitHub
• 2025/12/18 [I] `CoalesceBatchesExec` and `CooperativeExec` prevent projection pushdown [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 Re: [PR] support negative scale for decimal ScalarValue [datafusion] via GitHub
• 2025/12/18 Re: [I] SchemaMapping.map_column_statistics produce column_statistics mismatch. [datafusion] via GitHub
• 2025/12/18 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/18 [PR] Fix parse_identifiers not taking semicolons into account [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/18 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/18 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/18 Re: [PR] [TEST] Improve combine_hashes [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] Feat: Allow pow with negative & non-integer exponent on decimals [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat(proto): Add protobuf serialization for HashExpr [datafusion] via GitHub
• 2025/12/18 Re: [PR] fix: implement custom nullability for spark abs function [datafusion] via GitHub
• 2025/12/18 Re: [PR] Feat: Allow pow with negative & non-integer exponent on decimals [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implement disk spilling for all grouping ordering modes in GroupedHashAggregateStream [datafusion] via GitHub
• 2025/12/18 Re: [PR] doc: add example for cache factory [datafusion] via GitHub
• 2025/12/18 Re: [PR] Feat: Allow pow with negative & non-integer exponent on decimals [datafusion] via GitHub
• 2025/12/18 Re: [PR] Respect execution timezone in to_timestamp and related functions [datafusion] via GitHub
• 2025/12/18 Re: [I] Projection Expr is collapsed into a single Column string when GROUP BY is present, losing the original Expr [datafusion] via GitHub
• 2025/12/18 Re: [I] Add a way to show the contents of the ListFilesCache in `datafusion-cli` [datafusion] via GitHub
• 2025/12/18 [PR] docs: Fix upgrade guide API examples for FileScanConfigBuilder and ParquetSource [datafusion] via GitHub
• 2025/12/18 Re: [I] TTL unset from `DefaultListFilesCache` when `CacheManagerConfig::list_files_cache_ttl` is not set explicitly [datafusion] via GitHub
• 2025/12/18 Re: [I] Add a way to show the contents of the ListFilesCache in `datafusion-cli` [datafusion] via GitHub
• 2025/12/18 [I] TTL unset from `DefaultListFilesCache` when `CacheManagerConfig::list_files_cache_ttl` is not set explicitly [datafusion] via GitHub
• 2025/12/18 Re: [I] spark `abs` need to have custom nullability [datafusion] via GitHub
• 2025/12/18 [PR] fix: implement custom nullability for spark abs function [datafusion] via GitHub
• 2025/12/18 Re: [PR] chore: Reduce timer overhead in native shuffle writer [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] Support parsing parenthesized wildcard `(*)` [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 [I] Add more ExecutionPlan to support sort pushdown [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add Decimal support to Ceil and Floor [datafusion] via GitHub
• 2025/12/18 Re: [I] Add Decimal128 support to Ceil and Floor [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add Decimal support to Ceil and Floor [datafusion] via GitHub
• 2025/12/18 Re: [I] Upgrade guide doesn't match api doc [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Add DELETE/UPDATE hooks to TableProvider trait [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Add DELETE/UPDATE hooks to TableProvider trait [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Add DELETE/UPDATE hooks to TableProvider trait [datafusion] via GitHub
• 2025/12/18 Re: [PR] Feat: Allow pow with negative & non-integer exponent on decimals [datafusion] via GitHub
• 2025/12/18 Re: [PR] Add PostgreSQL PARTITION OF syntax support [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] Add PostgreSQL PARTITION OF syntax support [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [I] Allow log/pow on negative scale decimals [datafusion] via GitHub
• 2025/12/18 Re: [PR] Fix regression for negative-scale decimal128 in log [datafusion] via GitHub
• 2025/12/18 Re: [PR] Fix regression for negative-scale decimal128 in log [datafusion] via GitHub
• 2025/12/18 Re: [PR] Fix regression for negative-scale decimals in log [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Support log for Decimal32 and Decimal64 [datafusion] via GitHub
• 2025/12/18 Re: [PR] feat: Support log for Decimal32 and Decimal64 [datafusion] via GitHub
• 2025/12/18 Re: [PR] chore: Add shuffle benchmark for deeply nested schemas [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] feat: support case-insensitive named parameters [datafusion] via GitHub
• 2025/12/18 Re: [PR] Use SortMergeJoinExec name consistently in physical plan outputs [datafusion] via GitHub
• 2025/12/18 Re: [PR] Implementing partition_statistics for EmptyExec (Issue #15873) [datafusion] via GitHub
• 2025/12/18 Re: [PR] chore: Reduce syscalls in metrics update logic [datafusion-comet] via GitHub
• 2025/12/18 [I] Upgrade guide doesn't match api doc [datafusion] via GitHub
• 2025/12/18 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2025/12/18 Re: [PR] Use SortMergeJoinExec name consistently in physical plan outputs [datafusion] via GitHub
• 2025/12/18 Re: [PR] doc: add NestedLoopJoinExec metrics to user-guide/metrics.md [datafusion] via GitHub
• 2025/12/18 Re: [PR] doc: add NestedLoopJoinExec metrics to user-guide/metrics.md [datafusion] via GitHub
• 2025/12/18 Re: [PR] Use SortMergeJoinExec name consistently in physical plan outputs [datafusion] via GitHub
• 2025/12/18 Re: [PR] Use SortMergeJoinExec name consistently in physical plan outputs [datafusion] via GitHub
• 2025/12/18 Re: [PR] Support parsing parenthesized wildcard `(*)` [datafusion-sqlparser-rs] via GitHub
• 2025/12/18 Re: [PR] feat: Create benchmarks comet cast [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] chore: Reduce timer overhead in native shuffle writer [datafusion-comet] via GitHub
• 2025/12/18 Re: [PR] chore: Reduce syscalls in metrics update logic [datafusion-comet] via GitHub

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