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• [PR] fix: lazy case else evaluation [datafusion] via GitHub
  • Re: [PR] fix: lazy case else evaluation [datafusion] via GitHub
• [PR] fix: correct readme field in `Cargo.toml` [datafusion] via GitHub
  • Re: [PR] fix: correct readme field in `Cargo.toml` [datafusion] via GitHub
  • Re: [PR] fix: correct readme field in `Cargo.toml` [datafusion] via GitHub
• Re: [I] Improve Python CI workflow [datafusion-ballista] via GitHub
• [PR] feat: use a stricter type comparison method [datafusion] via GitHub
  • Re: [PR] feat: use a stricter type comparison method [datafusion] via GitHub
• [PR] chore: check the error message log [datafusion] via GitHub
  • Re: [PR] chore: check the error message log [datafusion] via GitHub
• [PR] chore: add memory catalog test to handle table removal before schema deregistration [datafusion] via GitHub
  • Re: [PR] chore: add memory catalog test to handle table removal before schema deregistration [datafusion] via GitHub
  • Re: [PR] chore: add memory catalog test to handle table removal before schema deregistration [datafusion] via GitHub
  • Re: [PR] chore: add memory catalog test to handle table removal before schema deregistration [datafusion] via GitHub
  • Re: [PR] chore: add memory catalog test to handle table removal before schema deregistration [datafusion] via GitHub
  • Re: [PR] chore: add memory catalog test to handle table removal before schema deregistration [datafusion] via GitHub
  • Re: [PR] chore: add memory catalog test to handle table removal before schema deregistration [datafusion] via GitHub
• [PR] Fix array types coercion: preserve child element nullability for list types [datafusion] via GitHub
  • Re: [PR] Fix array types coercion: preserve child element nullability for list types [datafusion] via GitHub
  • Re: [PR] Fix array types coercion: preserve child element nullability for list types [datafusion] via GitHub
  • Re: [PR] Fix array types coercion: preserve child element nullability for list types [datafusion] via GitHub
• [I] Array types coercion does not preserve child element nullability for list types [datafusion] via GitHub
  • Re: [I] Array types coercion does not preserve child element nullability for list types [datafusion] via GitHub
• [PR] build(deps): bump url from 2.5.4 to 2.5.7 [datafusion-python] via GitHub
  • Re: [PR] build(deps): bump url from 2.5.4 to 2.5.7 [datafusion-python] via GitHub
• Re: [PR] Saner handling of nulls inside arrays [datafusion] via GitHub
• [I] datafusion-python pypi release behind datafusion core/rust crate [datafusion-python] via GitHub
  • Re: [I] datafusion-python pypi release behind datafusion core/rust crate [datafusion-python] via GitHub
  • Re: [I] datafusion-python pypi release behind datafusion core/rust crate [datafusion-python] via GitHub
  • Re: [I] datafusion-python pypi release behind datafusion core/rust crate [datafusion-python] via GitHub
• [PR] refactor: Split `SortMergeJoin` into multiple modules [datafusion] via GitHub
  • Re: [PR] refactor: Split `SortMergeJoin` into multiple modules [datafusion] via GitHub
  • Re: [PR] refactor: Split `SortMergeJoin` into multiple modules [datafusion] via GitHub
  • Re: [PR] refactor: Split `SortMergeJoin` into multiple modules [datafusion] via GitHub
• [PR] minor: Remove extra line break in explain physical plan [datafusion] via GitHub
  • Re: [PR] minor: Remove extra line break in explain physical plan [datafusion] via GitHub
• [PR] fix: Ensure the CachedParquetFileReader respects the metadata prefetch hint [datafusion] via GitHub
• Re: [PR] fix(parquet): write single file if option is set [datafusion] via GitHub
  • Re: [PR] fix(parquet): write single file if option is set [datafusion] via GitHub
• [PR] chore: fix the error path [datafusion] via GitHub
  • Re: [PR] chore: fix the error path [datafusion] via GitHub
• [PR] Snowflake: Minus char in stage name [datafusion-sqlparser-rs] via GitHub
  • Re: [PR] Snowflake: Minus char in stage name [datafusion-sqlparser-rs] via GitHub
• [PR] Redshift: UNLOAD [datafusion-sqlparser-rs] via GitHub
• [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [PR] chore: split hash join to smaller modules [datafusion] via GitHub
  • Re: [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
  • Re: [PR] Fix ambiguous column names in substrait conversion as a result of literals having the same name during conversion. [datafusion] via GitHub
  • Re: [PR] Fix ambiguous column names in substrait conversion as a result of literals having the same name during conversion. [datafusion] via GitHub
  • Re: [PR] Fix ambiguous column names in substrait conversion as a result of literals having the same name during conversion. [datafusion] via GitHub
  • Re: [PR] Fix ambiguous column names in substrait conversion as a result of literals having the same name during conversion. [datafusion] via GitHub
  • Re: [PR] Fix ambiguous column names in substrait conversion as a result of literals having the same name during conversion. [datafusion] via GitHub
  • Re: [PR] Fix ambiguous column names in substrait conversion as a result of literals having the same name during conversion. [datafusion] via GitHub
  • Re: [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
  • Re: [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
  • Re: [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
  • Re: [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
  • Re: [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
  • Re: [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
  • Re: [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
  • Re: [I] `DataFrame.cache()` does not work in distributed environments [datafusion] via GitHub
• [PR] feat: Support SortMergeJoin proto serde [datafusion] via GitHub
  • Re: [PR] feat: Support SortMergeJoin proto serde [datafusion] via GitHub
  • Re: [PR] feat: Support SortMergeJoin proto serde [datafusion] via GitHub
  • Re: [PR] feat: Support SortMergeJoin proto serde [datafusion] via GitHub
  • Re: [PR] feat: Support SortMergeJoin proto serde [datafusion] via GitHub
  • Re: [PR] feat: Support SortMergeJoin proto serde [datafusion] via GitHub
• [PR] Support from-first syntax [datafusion] via GitHub
  • Re: [PR] Support from-first SQL syntax [datafusion] via GitHub
  • Re: [PR] Support from-first SQL syntax [datafusion] via GitHub
  • Re: [PR] Support from-first SQL syntax [datafusion] via GitHub
  • Re: [PR] Support from-first SQL syntax [datafusion] via GitHub
  • Re: [PR] Support from-first SQL syntax [datafusion] via GitHub
• [PR] `GenericDialect`: Support pipe operator [datafusion-sqlparser-rs] via GitHub
  • Re: [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: [PR] Add memory profiling support to DataFusion CLI and memory pool metrics [datafusion] via GitHub
  • Re: [PR] Add memory profiling support to DataFusion CLI and memory pool metrics [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: [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
  • Re: [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
  • Re: [PR] Add array_transform function [datafusion] via GitHub
  • Re: [PR] Add array_transform function [datafusion] via GitHub
  • Re: [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
  • Re: [I] [ANSI] Include original SQL in error messages [datafusion-comet] via GitHub
  • Re: [I] [ANSI] Include original SQL in 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
  • 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: [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
  • 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
  • Re: [I] Improve efficiency of accumulator in #17280 [datafusion] via GitHub
  • Re: [I] Improve efficiency of accumulator in #17280 [datafusion] via GitHub
• [PR] Improve `show()` output for empty DataFrames [datafusion-python] via GitHub
  • Re: [PR] Improve `show()` output for empty DataFrames [datafusion-python] via GitHub
  • Re: [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
  • 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
  • Re: [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
  • Re: [PR] Expose and generalize cast_column to enable struct → struct casting in more contexts [datafusion] via GitHub
  • Re: [PR] DRAFT Expose and generalize cast_column to enable struct → struct casting in more contexts [datafusion] via GitHub
  • Re: [PR] DRAFT Expose and generalize cast_column to enable struct → struct casting in more contexts [datafusion] via GitHub
  • Re: [PR] DRAFT Expose and generalize cast_column to enable struct → struct casting in more contexts [datafusion] via GitHub
  • Re: [PR] DRAFT 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] 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

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