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• 2026/01/07 Re: [I] Comet writer should support dynamicPartitionOverwrite mode [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Enable support to disable metadata cache [datafusion] via GitHub
• 2026/01/07 Re: [PR] Rewrite order by limit 1 to Min/Max aggregate [datafusion] via GitHub
• 2026/01/07 Re: [I] Common subexpression elimination masks hides aggregations in physical explain output [datafusion] via GitHub
• 2026/01/07 Re: [I] [Proposal] Runtime Filters for DataFusion Comet [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/07 [I] ClickHouse: `Display` implementation converts types to uppercase, causing `UNKNOWN_TYPE` errors [datafusion-sqlparser-rs] via GitHub
• 2026/01/07 Re: [PR] feat: add Time type support to date_trunc function [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: add Time type support to date_trunc function [datafusion] via GitHub
• 2026/01/07 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add heap_size to statistics [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add heap_size to statistics [datafusion] via GitHub
• 2026/01/07 Re: [I] option to disable evaluation of stable expressions in optimizer rules [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add option to disable evaluation of stable expressions in optimizer [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore: Improve support - benchmarking suite [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2026/01/07 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2026/01/07 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2026/01/07 Re: [I] Add documentation/examples on how to use substrait plans with Ballista [datafusion-ballista] via GitHub
• 2026/01/07 Re: [PR] Add `FilterExecBuilder` (#19608) [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add `FilterExecBuilder` (#19608) [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/07 Re: [I] [EPIC] Adaptive Query Execution (AQE) [datafusion-ballista] via GitHub
• 2026/01/07 Re: [I] Release DataFusion `52.0.0` (Dec 2025 / Jan 2026) [datafusion] via GitHub
• 2026/01/07 Re: [I] Release DataFusion `52.0.0` (Dec 2025 / Jan 2026) [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add `FilterExecBuilder` (#19608) [datafusion] via GitHub
• 2026/01/07 [PR] Fix: Show aliased aggregate expressions in physical EXPLAIN output [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: add list_files_cache table function for `datafusion-cli` [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add `FilterExecBuilder` (#19608) [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add one-step FilterExec creation with projection (#19608) [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add one-step FilterExec creation with projection (#19608) [datafusion] via GitHub
• 2026/01/07 Re: [PR] fix(doc): close #19393, make upgrading guide match v51 api [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] Store example data directly inside the datafusion-examples (#19141) [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/07 [PR] poc: adaptive query execution [datafusion-ballista] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [I] Release DataFusion `52.0.0` (Dec 2025 / Jan 2026) [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [I] Release DataFusion `52.0.0` (Dec 2025 / Jan 2026) [datafusion] via GitHub
• 2026/01/07 [I] Release DataFusion `53.0.0` (Feb 2026 / Mar 2026) [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/07 Re: [I] Release DataFusion `52.0.0` (Dec 2025 / Jan 2026) [datafusion] via GitHub
• 2026/01/07 Re: [I] Blog post for the DataFusion `52.0.0` release [datafusion] via GitHub
• 2026/01/07 Re: [PR] Update .asf.yaml comments [datafusion-site] via GitHub
• 2026/01/07 [I] Blog post for the DataFusion `52.0.0` release [datafusion] via GitHub
• 2026/01/07 Re: [I] Release DataFusion `52.0.0` (Dec 2025 / Jan 2026) [datafusion] via GitHub
• 2026/01/07 Re: [I] Aliased aggregation expressions not visible in physical explain output [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/07 Re: [PR] fix(accumulators): preserve state in evaluate() for window frame queries [datafusion] via GitHub
• 2026/01/07 Re: [PR] Make default ListingFilesCache table scoped [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 [PR] [TEST] set lower value for `repartition_file_min_size` [datafusion] via GitHub
• 2026/01/07 Re: [I] Consider changing nullability of UDFs to depend on inputs by default [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/07 Re: [I] Provide support for SSL/TSL connections [datafusion-ballista] via GitHub
• 2026/01/07 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/07 [I] unnest on struct and alias results in "struct_allowed: unnest on struct can only be applied at the root level of select expression." [datafusion] via GitHub
• 2026/01/07 Re: [I] Proposal: redesign projection pushdown to be more granular [datafusion] via GitHub
• 2026/01/07 [PR] Deprecate AggregateUDFImpl::is_nullable in favor of return_field nullability inference [datafusion] via GitHub
• 2026/01/07 Re: [PR] allow filters referencing parquet struct columns to be pushed down [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore(deps): bump cc from 1.2.50 to 1.2.51 in /native [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] chore(deps): bump cc from 1.2.50 to 1.2.51 in /native [datafusion-comet] via GitHub
• 2026/01/07 [PR] feat: add boundary utility functions for aligned byte fetching in JSON [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore: Respect to legacySizeOfNull option for size function [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] chore: Respect to legacySizeOfNull option for size function [datafusion-comet] via GitHub
• 2026/01/07 Re: [I] Allow log/pow on negative scale decimals [datafusion] via GitHub
• 2026/01/07 Re: [PR] Support negative scale decimals in decimal-to-integer conversions [datafusion] via GitHub
• 2026/01/07 Re: [PR] Remove dependency on `rust_decimal`, remove ignore of `RUSTSEC-2026-0001` [datafusion] via GitHub
• 2026/01/07 [PR] [branch-52] Remove dependency on `rust_decimal`, remove ignore of `RUSTSEC-2026-0001` (#19666) [datafusion] via GitHub
• 2026/01/07 Re: [I] [EPIC] Adaptive Query Execution (AQE) [datafusion-ballista] via GitHub
• 2026/01/07 Re: [PR] Remove dependency on `rust_decimal`, remove ignore of `RUSTSEC-2026-0001` [datafusion] via GitHub
• 2026/01/07 Re: [PR] Remove dependency on `rust_decimal`, remove ignore of `RUSTSEC-2026-0001` [datafusion] via GitHub
• 2026/01/07 Re: [PR] Fix internal error "Physical input schema should be the same as the one converted from logical input schema." [datafusion] via GitHub
• 2026/01/07 Re: [I] [Proposal] Runtime Filters for DataFusion Comet [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] (Draft) Redesign FFI crate [datafusion] via GitHub
• 2026/01/07 Re: [I] [Proposal] Runtime Filters for DataFusion Comet [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Refactor cache APIs to support ordering information [datafusion] via GitHub
• 2026/01/07 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/07 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/07 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/07 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/07 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/07 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] GenericDialect: support colon operator for JsonAccess [datafusion-sqlparser-rs] via GitHub
• 2026/01/07 Re: [PR] GenericDialect: support colon operator for JsonAccess [datafusion-sqlparser-rs] via GitHub
• 2026/01/07 Re: [PR] GenericDialect: support colon operator for JsonAccess [datafusion-sqlparser-rs] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 [I] chore: Release datafusion ballista v.51 [datafusion-ballista] via GitHub
• 2026/01/07 Re: [I] Consider spilling batch in chunks in ExternalSorter. [datafusion] via GitHub
• 2026/01/07 Re: [PR] perf: Optimize startsWith and endsWith string functions [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Add heap_size to statistics [datafusion] via GitHub
• 2026/01/07 [PR] Add Config support via FFI [datafusion-python] via GitHub
• 2026/01/07 Re: [I] [Proposal] Runtime Filters for DataFusion Comet [datafusion-comet] via GitHub
• 2026/01/07 [I] Aliased aggregation expressions not visible in physical explain output [datafusion] via GitHub
• 2026/01/07 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/07 [I] Common subexpression elimination masks hides aggregations in physical explain output [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore: Refactor `CometScanRule` to improve scan selection and fallback logic [datafusion-comet] via GitHub
• 2026/01/07 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/07 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/07 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/07 Re: [I] Date + interval returns a type inconsistent with other databases [datafusion] via GitHub
• 2026/01/07 Re: [I] Proposal: redesign projection pushdown to be more granular [datafusion] via GitHub
• 2026/01/07 Re: [PR] Feat: map_from_entries [datafusion-comet] via GitHub
• 2026/01/07 Re: [I] Proposal: redesign projection pushdown to be more granular [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: Support basic Delta scans [datafusion-comet] via GitHub
• 2026/01/07 Re: [I] Poor performance of parquet pushdown with offset [datafusion] via GitHub
• 2026/01/07 Re: [I] Date + interval returns a type inconsistent with other databases [datafusion] via GitHub
• 2026/01/07 Re: [PR] DataFusion 52 migration [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] DataFusion 52 migration [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Incremental group emission in HashAggregate [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] perf: Improve criterion benchmarks for cast string to int [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] chore: Refactor `CometScanRule` to improve scan selection and fallback logic [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Feat: map_from_entries [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Refactor cache APIs to support ordering information [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add heap_size to statistics [datafusion] via GitHub
• 2026/01/07 Re: [PR] fix: Fix to_json handling of NaN and Infinity values (#3016) [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Refactor cache APIs to support ordering information [datafusion] via GitHub
• 2026/01/07 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/07 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/07 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/07 Re: [PR] Refactor cache APIs to support ordering information [datafusion] via GitHub
• 2026/01/07 Re: [PR] Refactor cache APIs to support ordering information [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: add list_files_cache table function for `datafusion-cli` [datafusion] via GitHub
• 2026/01/07 Re: [I] Poor performance of parquet pushdown with offset [datafusion] via GitHub
• 2026/01/07 Re: [I] Investigate possibility of returning Pending after each batch inserted into "holding" streams. [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `Nullstate` / accumulators [datafusion] via GitHub
• 2026/01/07 Re: [PR] GenericDialect: support colon operator for JsonAccess [datafusion-sqlparser-rs] via GitHub
• 2026/01/07 Re: [I] Support deep schema pruning and projection [datafusion] via GitHub
• 2026/01/07 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/07 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [datafusion] via GitHub
• 2026/01/07 Re: [PR] Record sort order when writing Parquet with WITH ORDER [datafusion] via GitHub
• 2026/01/07 Re: [PR] Refactor cache APIs to support ordering information [datafusion] via GitHub
• 2026/01/07 Re: [PR] MySQL: Parse bitwise shift left/right operators [datafusion-sqlparser-rs] via GitHub
• 2026/01/07 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/07 Re: [PR] perf: optimize `NthValue` when `ignore_nulls` is true [datafusion] via GitHub
• 2026/01/07 Re: [PR] perf: optimize `NthValue` when `ignore_nulls` is true [datafusion] via GitHub
• 2026/01/07 Re: [PR] Fix TopK aggregation for UTF-8/Utf8View group keys and add safe fallback for unsupported string aggregates [datafusion] via GitHub
• 2026/01/07 Re: [PR] Fix TopK aggregation for UTF-8/Utf8View group keys and add safe fallback for unsupported string aggregates [datafusion] via GitHub
• 2026/01/07 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/07 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/07 Re: [PR] fix: [iceberg] Remove IcebergFileStream and use iceberg-rust's parallelization [datafusion-comet] via GitHub
• 2026/01/07 Re: [PR] Fix TopK aggregation for UTF-8/Utf8View group keys and add safe fallback for unsupported string aggregates [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: Add Spark-compatible decimal division [datafusion] via GitHub
• 2026/01/07 Re: [PR] Ensure null inputs to array setop functions return null output [datafusion] via GitHub
• 2026/01/07 [PR] Ensure null inputs to array setop functions return null output [datafusion] via GitHub
• 2026/01/07 [I] array setops (union, intersect, except) should return null if either input is null [datafusion] via GitHub
• 2026/01/07 Re: [I] Track `elapsed_compute` for `AsyncFuncExec` [datafusion] via GitHub
• 2026/01/07 Re: [PR] GenericDialect: support colon operator for JsonAccess [datafusion-sqlparser-rs] via GitHub
• 2026/01/07 Re: [PR] feat: Add Spark-compatible decimal division [datafusion] via GitHub
• 2026/01/07 Re: [I] Provide support for SSL/TSL connections [datafusion-ballista] via GitHub
• 2026/01/07 Re: [PR] feat: split BatchPartitioner::try_new into hash and round-robin constructors [datafusion] via GitHub
• 2026/01/07 Re: [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/07 Re: [I] Document ballista extensions with examples [datafusion-ballista] via GitHub
• 2026/01/07 Re: [PR] Fix TopK aggregation for UTF-8/Utf8View group keys and add safe fallback for unsupported string aggregates [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: split BatchPartitioner::try_new into hash and round-robin constructors [datafusion] via GitHub
• 2026/01/07 Re: [I] Code coverage job is failing [datafusion] via GitHub
• 2026/01/07 [PR] chore(repartition): backport split BatchPartitioner::try_new constructors to branch-52 [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [datafusion] via GitHub
• 2026/01/07 Re: [PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion] via GitHub
• 2026/01/07 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/07 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/07 Re: [I] Support nested datatype filter pushdown to parquet [datafusion] via GitHub
• 2026/01/07 [I] document ballista extensions with examples [datafusion-ballista] via GitHub
• 2026/01/07 Re: [PR] chore(deps): bump taiki-e/install-action from 2.64.0 to 2.65.13 [datafusion-sandbox] via GitHub
• 2026/01/07 Re: [PR] chore(deps): bump taiki-e/install-action from 2.64.0 to 2.65.13 [datafusion-sandbox] via GitHub
• 2026/01/07 Re: [PR] chore(deps): bump taiki-e/install-action from 2.64.0 to 2.65.15 [datafusion-sandbox] via GitHub
• 2026/01/07 [PR] chore(deps): bump taiki-e/install-action from 2.64.0 to 2.65.15 [datafusion-sandbox] via GitHub
• 2026/01/07 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/07 Re: [PR] Remove dependency on `rust_decimal`, remove ignore of `RUSTSEC-2026-0001` [datafusion] via GitHub
• 2026/01/07 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/07 Re: [PR] [branch-52] Prepare 52.0.0 release version number and changelog [datafusion] via GitHub
• 2026/01/07 Re: [PR] [branch-52] Prepare 52.0.0 release version number and changelog [datafusion] via GitHub
• 2026/01/07 Re: [PR] Remove dependency on `rust_decimal`, remove ignore of `RUSTSEC-2026-0001` [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: split BatchPartitioner::try_new into hash and round-robin constructors [datafusion] via GitHub
• 2026/01/07 Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs] via GitHub

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