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• 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
• 2026/01/07 Re: [PR] Remove dependency on `rust_decimal`, remove ignore of `RUSTSEC-2026-0001` [datafusion] via GitHub
• 2026/01/07 [I] Consider spilling batch in chunks in ExternalSorter. [datafusion] via GitHub
• 2026/01/07 [I] Investigate possibility of returning Pending after each batch inserted into "holding" streams. [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(functions-aggregate): drain CORR state vectors for streaming aggregation [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [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(functions-aggregate): drain CORR state vectors for streaming aggregation [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] perfect hash join [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [datafusion] via GitHub
• 2026/01/07 [PR] refactor: Optimize `required_columns` from `BTreeSet` to `Vec` in struct `PushdownChecker` [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: allow native Iceberg scans with non-identity transform residuals [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] 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] perfect hash join [datafusion] via GitHub
• 2026/01/07 Re: [PR] perfect hash join [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] feat: split BatchPartitioner::try_new into hash and round-robin constructors [datafusion] via GitHub
• 2026/01/07 Re: [I] Split `BatchPartitioner::try_new(..)` into `BatchPartitioner::new_hash` and `BatchPartitioner::new_round_robin` [datafusion] via GitHub
• 2026/01/07 Re: [I] Split `BatchPartitioner::try_new(..)` into `BatchPartitioner::new_hash` and `BatchPartitioner::new_round_robin` [datafusion] via GitHub
• 2026/01/07 Re: [PR] fix(functions-aggregate): drain CORR state vectors for streaming aggregation [datafusion] via GitHub
• 2026/01/07 Re: [PR] fix(functions-aggregate): drain CORR state vectors for streaming aggregation [datafusion] via GitHub
• 2026/01/07 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/07 Re: [PR] fix(functions-aggregate): drain CORR state vectors for streaming aggregation [datafusion] via GitHub
• 2026/01/07 Re: [PR] Fix regression for negative-scale decimal128 in log [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] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/07 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/07 [PR] minor: More comments to `ParquetOpener::open()` [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] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/07 Re: [I] [Proposal] Runtime Filters for DataFusion Comet [datafusion-comet] via GitHub
• 2026/01/07 [I] [Proposal] Runtime Filters for DataFusion Comet [datafusion-comet] via GitHub
• 2026/01/07 [PR] chore(deps): bump taiki-e/install-action from 2.65.13 to 2.65.15 [datafusion] via GitHub
• 2026/01/06 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/06 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/06 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/06 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/06 [PR] Refactor(optimizer): Simplify Stable ScalarUDFs using physical execution [datafusion] via GitHub
• 2026/01/06 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/06 Re: [PR] refactor: Use `Signature::coercible` for isnan/iszero [datafusion] via GitHub
• 2026/01/06 Re: [PR] refactor: Use `Signature::coercible` for isnan/iszero [datafusion] via GitHub
• 2026/01/06 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/06 Re: [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Allow log with non-integer base on decimals [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: split BatchPartitioner::try_new into hash and round-robin constructors [datafusion] via GitHub
• 2026/01/06 [PR] Fix struct casts to align fields by name (prevent positional mis-casts) [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/06 [I] Optimize `required_columns` from `BTreeSet<usize>` to `Vec<usize>` in struct PushdownChecker<'schema> [datafusion] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 [PR] chore(deps): Update sqlparser to 0.60 [datafusion] via GitHub
• 2026/01/06 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/06 Re: [I] `select from @local_var` fails to parse [datafusion-sqlparser-rs] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [I] Poor performance of parquet pushdown with offset [datafusion] via GitHub
• 2026/01/06 Re: [PR] chore: Add checks to microbenchmarks for plan running natively in Comet [datafusion-comet] via GitHub
• 2026/01/06 Re: [I] Add ability for microbenchmarks to verify that queries actually ran in Comet [datafusion-comet] via GitHub
• 2026/01/06 Re: [I] Proposal: Prune complex predicates by propagating column statistics [datafusion] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [I] bump sqlparser from 0.59.0 to 0.60.0 [datafusion] via GitHub
• 2026/01/06 Re: [I] Support group by all in datafusion [datafusion] via GitHub
• 2026/01/06 Re: [I] Support group by all in datafusion [datafusion] via GitHub
• 2026/01/06 Re: [PR] Use upstream arrow-rs record_batch! and create_array! macros [datafusion] via GitHub
• 2026/01/06 Re: [PR] [WIP] chore: Deterministic protoc version for linux [datafusion-ballista] via GitHub
• 2026/01/06 [I] bump sqlparser from 0.59.0 to 0.60.0 [datafusion] via GitHub
• 2026/01/06 Re: [PR] chore(deps): bump sqlparser from 0.59.0 to 0.60.0 [datafusion] via GitHub
• 2026/01/06 Re: [PR] chore(deps): bump sqlparser from 0.59.0 to 0.60.0 [datafusion] via GitHub
• 2026/01/06 Re: [PR] chore(deps): bump sqlparser from 0.59.0 to 0.60.0 [datafusion] via GitHub
• 2026/01/06 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: implement metrics for AsyncFuncExec [datafusion] via GitHub
• 2026/01/06 Re: [I] Implement metrics for `AsyncFuncExec` [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: implement GroupArrayAggAccumulator attempt 3 [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Replace `DataType` with `FieldRef` in Cast [datafusion] via GitHub
• 2026/01/06 Re: [PR] Feat: [datafusion-spark] Implement ceil function. [datafusion] via GitHub
• 2026/01/06 Re: [PR] Use upstream arrow-rs record_batch! and create_array! macros [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: add baseline metrics tracking to `RepartitionExec` [datafusion] via GitHub
• 2026/01/06 Re: [PR] Clean up display and comparison of types with metadata [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/06 Re: [D] Support Spark 3.3/JDK8 [datafusion-comet] via GitHub
• 2026/01/06 [PR] MySQL: Parse bitwise shift left/right operators [datafusion-sqlparser-rs] via GitHub
• 2026/01/06 Re: [PR] DataFusion 52 migration [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/06 Re: [PR] table scoped lfc [datafusion] via GitHub
• 2026/01/06 [PR] DataFusion 52 migration [datafusion-comet] via GitHub
• 2026/01/06 Re: [I] Github Actions covering python submodule improvements [datafusion-ballista] via GitHub
• 2026/01/06 [PR] MySQL: Support `CAST(... AS ... ARRAY)` syntax [datafusion-sqlparser-rs] via GitHub
• 2026/01/06 Re: [I] Github Actions covering python submodule improvements [datafusion-ballista] via GitHub
• 2026/01/06 [PR] [WIP] chore: Deterministic protoc version for linux [datafusion-ballista] via GitHub
• 2026/01/06 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] fix: [iceberg] reduce granularity of metrics updates in IcebergFileStream [datafusion-comet] via GitHub
• 2026/01/06 Re: [I] Add documentation/examples on how to use substrait plans with Ballista [datafusion-ballista] via GitHub
• 2026/01/06 [I] Add documentation/examples on how to use substrait plans with Ballista [datafusion-ballista] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/06 Re: [I] Allow log/pow on negative scale decimals [datafusion] via GitHub
• 2026/01/06 Re: [I] Allow log/pow on negative scale decimals [datafusion] via GitHub
• 2026/01/06 Re: [PR] Support negative scale decimals in decimal-to-integer conversions [datafusion] via GitHub
• 2026/01/06 Re: [PR] Support negative scale decimals in decimal-to-integer conversions [datafusion] via GitHub
• 2026/01/06 Re: [PR] fix: [WIP] [iceberg] Remove IcebergFileStream and use iceberg-rust's parallelization [datafusion-comet] via GitHub
• 2026/01/06 Re: [I] `CoalesceBatches` physical optimizer rule says it should be last but it isn't [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion] via GitHub
• 2026/01/06 Re: [PR] WIP: Upgrade DataFusion to arrow-rs/parquet 57.2.0 [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/06 [PR] fix: [WIP] [iceberg] Remove IcebergFileStream and use iceberg-rust's parallelization [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [PR] perf: optimize strpos by eliminating double iteration for UTF-8 [datafusion] via GitHub
• 2026/01/06 Re: [I] Provide support for SSL/TSL connections [datafusion-ballista] via GitHub
• 2026/01/06 Re: [I] Provide support for SSL/TSL connections [datafusion-ballista] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Add null-aware anti join support [datafusion] via GitHub
• 2026/01/06 Re: [PR] fix: [iceberg] reduce granularity of metrics updates in IcebergFileStream [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] chore: migrate SchemaAdapter to PhysicalExprAdapter for DataFusion 52 compatibility [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Prune complex/nested predicates via statistics propagation [datafusion] via GitHub
• 2026/01/06 Re: [PR] chore: migrate SchemaAdapter to PhysicalExprAdapter for DataFusion 52 compatibility [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] Allow logical optimizer to be run without evaluating now() & refactor SimplifyInfo [datafusion] via GitHub
• 2026/01/06 [PR] fix: [iceberg] reduce granularity of metrics updates in IcebergFileStream [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [I] Split `BatchPartitioner::try_new(..)` into `BatchPartitioner::new_hash` and `BatchPartitioner::new_round_robin` [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: Add support for `RegExpExtract`/`RegExpExtractAll` [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [PR] Row group limit pruning for row groups that entirely match predicates [datafusion] via GitHub
• 2026/01/06 Re: [PR] Chore: to_json unit/benchmark tests [datafusion-comet] via GitHub
• 2026/01/06 Re: [I] Release DataFusion `52.0.0` (Dec 2025 / Jan 2026) [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [I] [EPIC] Add support for Substrait [datafusion-ballista] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] feat: adaptive filter selectivity tracking for Parquet row filters [datafusion] via GitHub
• 2026/01/06 Re: [PR] Add `Field` to `Expr::Cast` -- allow logical expressions to express a cast to an extension type [datafusion] via GitHub
• 2026/01/06 Re: [I] Improve performance of `reverse` expression [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] chore: migrate SchemaAdapter to PhysicalExprAdapter for DataFusion 52 compatibility [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] Perf: Optimize `substring_index` via single-byte fast path and direct indexing [datafusion] via GitHub
• 2026/01/06 Re: [PR] Perf: Optimize `substring_index` via single-byte fast path and direct indexing [datafusion] via GitHub
• 2026/01/06 Re: [I] Avoid extra copies in `CoalesceBatchesExec` to improve performance [datafusion] via GitHub
• 2026/01/06 Re: [I] Improve performance of `reverse` expression [datafusion-comet] via GitHub
• 2026/01/06 Re: [PR] Add support for additional numeric types in to_timestamp functions [datafusion] via GitHub
• 2026/01/06 Re: [I] Avoid extra copies in `CoalesceBatchesExec` to improve performance [datafusion] via GitHub
• 2026/01/06 Re: [I] [EPIC] Remove `CoalesceBatchesExec` operator [datafusion] via GitHub
• 2026/01/06 Re: [I] [EPIC] Add support for Substrait [datafusion-ballista] via GitHub
• 2026/01/06 Re: [I] [EPIC] Remove `CoalesceBatchesExec` operator [datafusion] via GitHub
• 2026/01/06 Re: [I] Add `CoalesceBatchesExec` to `NestedLoopJoinExec` [datafusion] via GitHub
• 2026/01/06 Re: [I] Idea: Avoid planning CoalesceBatches in front of blocking operators. [datafusion] via GitHub
• 2026/01/06 Re: [I] [EPIC] Add support for Substrait [datafusion-ballista] via GitHub
• 2026/01/06 Re: [I] Idea: Avoid planning CoalesceBatches in front of blocking operators. [datafusion] via GitHub
• 2026/01/06 Re: [I] `CoalesceBatches` physical optimizer rule says it should be last but it isn't [datafusion] via GitHub
• 2026/01/06 Re: [PR] perf: Improve criterion benchmarks for cast string to int [datafusion-comet] via GitHub

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