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• [PR] Redshift: UNLOAD [datafusion-sqlparser-rs] via GitHub
• [PR] chore: split hash join to smaller modules [datafusion] via GitHub
• Re: [PR] feat: use spawned tasks to reduce call stack depth and avoid busy waiting [datafusion] via GitHub
• Re: [I] Unnest struct expression can't be aliased [datafusion] via GitHub
• [PR] Fix ambiguous column names in substrait conversion as a result of literals having the same name during conversion. [datafusion] via GitHub
• [I] Export symbols from datafusion-physical-expr-adapter to the top level datafusion / core namespace [datafusion] via GitHub
• [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
• [PR] feat: Support SortMergeJoin proto serde [datafusion] via GitHub
• [PR] Support from-first syntax [datafusion] via GitHub
• [PR] `GenericDialect`: Support pipe operator [datafusion-sqlparser-rs] via GitHub
• Re: [I] Replace π-related bound constants with `next_up` / `next_down` [datafusion] via GitHub
• [I] AmbiguousReference on project following join when expression name matches left or right column name [datafusion] via GitHub
  • Re: [I] AmbiguousReference on project following join when expression name matches left or right column name [datafusion] via GitHub
• Re: [PR] Replace π-related bound constants with next_up/next_down [datafusion] via GitHub
  • Re: [PR] Replace π-related bound constants with next_up/next_down [datafusion] via GitHub
  • Re: [PR] Replace π-related bound constants with next_up/next_down [datafusion] via GitHub
  • Re: [PR] Replace π-related bound constants with next_up/next_down [datafusion] via GitHub
• Re: [PR] Add memory profiling support to DataFusion CLI and memory pool metrics [datafusion] via GitHub
• Re: [I] Only update topk filter when updated filter is more selective [datafusion] via GitHub
• [PR] fix: code duplication removal in CometScanRule [datafusion-comet] via GitHub
  • Re: [PR] fix: code duplication removal in CometScanRule [datafusion-comet] via GitHub
  • Re: [PR] fix: code duplication removal in CometScanRule [datafusion-comet] via GitHub
  • Re: [PR] fix: code duplication removal in CometScanRule [datafusion-comet] via GitHub
• [PR] Encapsulate early pruning in its own stream [datafusion] via GitHub
  • Re: [PR] Encapsulate early pruning in its own stream [datafusion] via GitHub
  • Re: [PR] Encapsulate early pruning in its own stream [datafusion] via GitHub
  • Re: [PR] Encapsulate early File pruning in parquet opener in its own stream [datafusion] via GitHub
  • Re: [PR] Encapsulate early File pruning in parquet opener in its own stream [datafusion] via GitHub
• Re: [I] Release Comet 0.10.0 (September 2025) [datafusion-comet] via GitHub
• [PR] chore: Access Spark configs from native code [datafusion-comet] via GitHub
  • Re: [PR] chore: Access Spark configs from native code [datafusion-comet] via GitHub
  • Re: [PR] chore: Access Spark configs from native code [datafusion-comet] via GitHub
• [I] Support `SortMergeJoin` proto serde [datafusion] via GitHub
• [I] Introduce wildcard const for FixedSizeBinary [datafusion] via GitHub
• [I] [Spark 4.0.0] Cast in ANSI mode uses wrong exception class [datafusion-comet] via GitHub
• [PR] fix: if expr nullable [datafusion-comet] via GitHub
  • Re: [PR] fix: if expr nullable [datafusion-comet] via GitHub
  • Re: [PR] fix: if expr nullable [datafusion-comet] via GitHub
• [PR] Memory datasource protobuf support [datafusion] via GitHub
• [PR] Add array_transform function [datafusion] via GitHub
• [I] Potential revamp of broadcast compression policy [datafusion-comet] via GitHub
• [I] [Spark 4.0] Include original SQL in some error messages [datafusion-comet] via GitHub
• [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
  • Re: [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
  • Re: [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
  • Re: [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
  • Re: [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
  • Re: [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
  • Re: [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
• [PR] Chore: Update a bunch of dependencies [datafusion] via GitHub
  • Re: [PR] Chore: Update a bunch of dependencies [datafusion] via GitHub
  • Re: [PR] Chore: Update a bunch of dependencies [datafusion] via GitHub
• [PR] [main] Forward port `49.0.2` version and changelog (#17277) [datafusion] via GitHub
  • Re: [PR] [main] Forward port `49.0.2` version and changelog (#17277) [datafusion] via GitHub
  • Re: [PR] [main] Forward port `49.0.2` version and changelog (#17277) [datafusion] via GitHub
• [PR] Remove O(n log n) sorting/allocation in HashJoin dynamic filter accumulator by pre-indexing bounds per partition [datafusion] via GitHub
  • Re: [PR] Remove O(n log n) sorting/allocation in HashJoin dynamic filter accumulator by pre-indexing bounds per partition [datafusion] via GitHub
  • Re: [PR] Remove O(n log n) sorting/allocation in HashJoin dynamic filter accumulator by pre-indexing bounds per partition [datafusion] via GitHub
  • Re: [PR] Remove O(n log n) sorting/allocation in HashJoin dynamic filter accumulator by pre-indexing bounds per partition [datafusion] via GitHub
• Re: [I] unnest should preserve the input's equivalence properties for uninvolved columns [datafusion] via GitHub
• [I] Wrong cast between structs with different field order [datafusion] via GitHub
  • Re: [I] Wrong cast between structs with different field order [datafusion] via GitHub
  • Re: [I] Wrong cast between structs with different field order [datafusion] via GitHub
  • Re: [I] Wrong cast between structs with different field order [datafusion] via GitHub
• [I] Improve efficiency of accumulator in #17280 [datafusion] via GitHub
• [PR] Improve `show()` output for empty DataFrames [datafusion-python] via GitHub
• [PR] chore(deps): bump url from 2.5.4 to 2.5.6 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump url from 2.5.4 to 2.5.6 [datafusion] via GitHub
• [PR] fix: dataframe function count_all with alias [datafusion] via GitHub
  • Re: [PR] fix: dataframe function count_all with alias [datafusion] via GitHub
  • Re: [PR] fix: dataframe function count_all with alias [datafusion] via GitHub
  • Re: [PR] fix: dataframe function count_all with alias [datafusion] via GitHub
  • Re: [PR] fix: dataframe function count_all with alias [datafusion] via GitHub
• [I] CometHashAggregate prefixed with ! in explain plan [datafusion-comet] via GitHub
• [I] PanicException: index out of bounds: the len is 0 but the index is 0 [datafusion-python] via GitHub
• [PR] Expose and generalize cast_column to enable struct → struct casting in more contexts [datafusion] via GitHub
  • Re: [PR] Expose and generalize cast_column to enable struct → struct casting in more contexts [datafusion] via GitHub
• [PR] Support `WHERE`, `ORDER BY`, `LIMIT`, `SELECT`, `EXTEND` pipe operators [datafusion] via GitHub
  • Re: [PR] Support `WHERE`, `ORDER BY`, `LIMIT`, `SELECT`, `EXTEND` pipe operators [datafusion] via GitHub
  • Re: [PR] Support `WHERE`, `ORDER BY`, `LIMIT`, `SELECT`, `EXTEND` pipe operators [datafusion] via GitHub
• [PR] fix: Make Sha2 fallback message more user-friendly [datafusion-comet] via GitHub
  • Re: [PR] fix: Make Sha2 fallback message more user-friendly [datafusion-comet] via GitHub
  • Re: [PR] fix: Make Sha2 fallback message more user-friendly [datafusion-comet] via GitHub
• Re: [PR] Improved window and aggregate function signature [datafusion-python] via GitHub
• [PR] feat: MERGE statements: add RETURNING and OUTPUT without INTO [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] feat: MERGE statements: add RETURNING and OUTPUT without INTO [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] feat: MERGE statements: add RETURNING and OUTPUT without INTO [datafusion-sqlparser-rs] via GitHub
• [PR] fix determinism of HashJoinExec bounds filter creation [datafusion] via GitHub
  • Re: [PR] Make dynamic filter creation in HashJoinExec deterministic against partition evaluation order [datafusion] via GitHub
  • Re: [PR] Make dynamic filter creation in HashJoinExec deterministic against partition evaluation order [datafusion] via GitHub
  • Re: [PR] Make dynamic filter creation in HashJoinExec deterministic against partition evaluation order [datafusion] via GitHub
  • Re: [PR] Make dynamic filter creation in HashJoinExec deterministic against partition evaluation order [datafusion] via GitHub
  • Re: [PR] Make dynamic filter creation in HashJoinExec deterministic against partition evaluation order [datafusion] via GitHub
• [I] CachedParquetFileReader should respect the metadata prefetch hint [datafusion] via GitHub
  • Re: [I] CachedParquetFileReader should respect the metadata prefetch hint [datafusion] via GitHub
• [I] `MERGE` statements inside CTEs [datafusion-sqlparser-rs] via GitHub
  • Re: [I] `MERGE` statements inside CTEs [datafusion-sqlparser-rs] via GitHub
  • Re: [I] `MERGE` statements inside CTEs [datafusion-sqlparser-rs] via GitHub
• [I] chore: DataDusion 49.0.2 [datafusion-comet] via GitHub
• Re: [I] Support SQL pipe operator [datafusion] via GitHub
• [PR] WIP: Test upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Test upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Test upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
  • Re: [PR] WIP: Upgrade to arrow 56.1.0 [datafusion] via GitHub
• [PR] [branch-49] Prepare `49.0.2` version and changelog [datafusion] via GitHub
  • Re: [PR] [branch-49] Prepare `49.0.2` version and changelog [datafusion] via GitHub
  • Re: [PR] [branch-49] Prepare `49.0.2` version and changelog [datafusion] via GitHub
• [I] Enable `View` types [datafusion-ballista] via GitHub
• Re: [I] Spark executors failing occasionally on SIGSEGV [datafusion-comet] via GitHub
  • Re: [I] Spark executors failing occasionally on SIGSEGV [datafusion-comet] via GitHub
• [PR] Expand sql_planner benchmark for benchmarking physical and logical optimization. [datafusion] via GitHub
  • Re: [PR] Expand sql_planner benchmark for benchmarking physical and logical optimization. [datafusion] via GitHub
• [PR] fix: align `array_has` null buffer for scalar [datafusion] via GitHub
  • Re: [PR] fix: align `array_has` null buffer for scalar [datafusion] via GitHub
  • Re: [PR] fix: align `array_has` null buffer for scalar [datafusion] via GitHub
  • Re: [PR] fix: align `array_has` null buffer for scalar [datafusion] via GitHub
  • Re: [PR] fix: align `array_has` null buffer for scalar [datafusion] via GitHub
• [PR] ignore: testing in CI [datafusion-comet] via GitHub
  • Re: [PR] ignore: testing in CI [datafusion-comet] via GitHub
• Re: [I] feat: Support `ArrayMin` scalar function [datafusion-comet] via GitHub
• [PR] fix: align `array_has` null buffer for scalar (#17272) [datafusion] via GitHub
  • Re: [PR] fix: align `array_has` null buffer for scalar (#17272) [datafusion] via GitHub
  • Re: [PR] fix: align `array_has` null buffer for scalar (#17272) [datafusion] via GitHub
  • Re: [PR] fix: align `array_has` null buffer for scalar (#17272) [datafusion] via GitHub
• Re: [PR] Optional improvements in verification instructions [datafusion-python] via GitHub
• Re: [I] Python test dependencies in release verification instructions are out of date [datafusion-python] via GitHub
• [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
  • Re: [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
  • Re: [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
  • Re: [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
  • Re: [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
  • Re: [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
  • Re: [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
  • Re: [PR] [DRAFT]: refactor TableProvider::scan to push down sorting [datafusion] via GitHub
• [PR] fix: [iceberg] order all projected columns [datafusion-comet] via GitHub
  • Re: [PR] fix: [iceberg] order all projected columns [datafusion-comet] via GitHub
  • Re: [PR] fix: [iceberg] order all projected columns [datafusion-comet] via GitHub
  • Re: [PR] fix: [iceberg] order all projected columns [datafusion-comet] via GitHub
• Re: [PR] build(deps): bump object_store from 0.12.2 to 0.12.3 [datafusion-python] via GitHub
• Re: [I] Fix listagg-collation.sql test in Spark 4.0.0 [datafusion-comet] via GitHub
• Re: [PR] build(deps): bump prost from 0.13.5 to 0.14.1 [datafusion-python] via GitHub
  • Re: [PR] build(deps): bump prost from 0.13.5 to 0.14.1 [datafusion-python] via GitHub
  • Re: [PR] build(deps): bump prost from 0.13.5 to 0.14.1 [datafusion-python] via GitHub
• Re: [PR] build(deps): bump prost-types from 0.13.5 to 0.14.1 [datafusion-python] via GitHub
  • Re: [PR] build(deps): bump prost-types from 0.13.5 to 0.14.1 [datafusion-python] via GitHub
  • Re: [PR] build(deps): bump prost-types from 0.13.5 to 0.14.1 [datafusion-python] via GitHub
• Re: [I] How To Develop Misses Edge cases [datafusion-python] via GitHub
• Re: [PR] Update how to dev instructions [datafusion-python] via GitHub
  • Re: [PR] Update how to dev instructions [datafusion-python] via GitHub
• Re: [I] Add unit tests for Parquet methods used by Apache Iceberg [datafusion-comet] via GitHub
  • Re: [I] Add unit tests for Parquet methods used by Apache Iceberg [datafusion-comet] via GitHub
• Re: [PR] fix: Support `auto` scan mode with Spark 4.0.0 [datafusion-comet] via GitHub
• Re: [I] Create CopyExec node on Spark side, move related logic from native [datafusion-comet] via GitHub
  • Re: [I] Create CopyExec node on Spark side, move related logic from native [datafusion-comet] via GitHub
• [I] [native_iceberg_compat] `VariantShreddingSuite` test failures [datafusion-comet] via GitHub
  • Re: [I] [native_iceberg_compat] `VariantShreddingSuite` test failures with Spark 4.0.0 [datafusion-comet] via GitHub
• Re: [I] Release DataFusion 48.0.0 [datafusion-python] via GitHub
• [I] export to arrow generate OOM [datafusion-python] via GitHub
  • Re: [I] export to arrow generate OOM [datafusion-python] via GitHub
• Re: [I] Automatically detect and use "is the data sorted" information in parquet file metadata [datafusion] via GitHub
  • Re: [I] Automatically detect and use "is the data sorted" information in parquet file metadata [datafusion] via GitHub
• [I] Control ordering of file opened based on statistics [datafusion] via GitHub
  • Re: [I] Control ordering of file opened based on statistics [datafusion] via GitHub
• [PR] FFI_RecordBatchStream was causing a memory leak (#17190) [datafusion] via GitHub
  • Re: [PR] [branch-49] FFI_RecordBatchStream was causing a memory leak (#17190) [datafusion] via GitHub
• [I] Bug: UDAF unexpectedly returns non-empty result for empty table [datafusion] via GitHub
• [PR] chore(deps): bump tempfile from 3.20.0 to 3.21.0 [datafusion] via GitHub
  • Re: [PR] chore(deps): bump tempfile from 3.20.0 to 3.21.0 [datafusion] via GitHub
• Re: [I] Support Selective Aggregations: FILTER clause to aggregate Functions [datafusion-sqlparser-rs] via GitHub
  • Re: [I] Support Selective Aggregations: FILTER clause to aggregate Functions [datafusion-sqlparser-rs] via GitHub
• Re: [PR] Record `output_bytes` in `EXPLAIN ANALYZE` [datafusion] via GitHub
• Re: [PR] Fix: Map functions crash on out of bounds cases [datafusion] via GitHub
  • Re: [PR] Fix: Map functions crash on out of bounds cases [datafusion] via GitHub
  • Re: [PR] Fix: Map functions crash on out of bounds cases [datafusion] via GitHub
• Re: [PR] Always add parentheses when formatting `BinaryExpr` with `SchemaDisplay` [datafusion] via GitHub
• [PR] fix: order query result deterministically [datafusion-comet] via GitHub
  • Re: [PR] fix: [iceberg] order query result deterministically [datafusion-comet] via GitHub
  • Re: [PR] fix: [iceberg] order query result deterministically [datafusion-comet] via GitHub
• [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
  • Re: [I] Hash Join Spilling Proposal [datafusion] via GitHub
• [PR] POC: datafusion-cli instrumented object store [datafusion] via GitHub
  • Re: [PR] POC: datafusion-cli instrumented object store [datafusion] via GitHub

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