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• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] refactor: wrap HigherOrderUDFImpl in a concrete HigherOrderUDF struct [datafusion] via GitHub
• 2026/05/28 [I] Do another audit sweep for string collation differences [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 [PR] refactor: cache schema_without_virtual_columns and remove TableSchema::with_virtual_columns [datafusion] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit string expressions across Spark 3.4.3, 3.5.8, 4.0.1 [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(sql): Postgres-style `EXPLAIN (...)` option list [datafusion] via GitHub
• 2026/05/28 Re: [PR] Port CastExpr to proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] ci(breaking-change-detector): don't use `maintain-one-comment` and instead do it manually [datafusion] via GitHub
• 2026/05/28 Re: [I] Port `CastExpr` to use `try_to_proto` / `try_from_proto` [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: wrap HigherOrderUDFImpl in a concrete HigherOrderUDF struct [datafusion] via GitHub
• 2026/05/28 Re: [PR] bug: no column projection should still persist row count [datafusion-comet] via GitHub
• 2026/05/28 Re: [I] bug zero column projection does not persist row count across IPC [datafusion-comet] via GitHub
• 2026/05/28 [I] Implement Spark `weekday` [datafusion] via GitHub
• 2026/05/28 Re: [PR] fix: correct changelog link in DataFusion Java 0.1.0 blog post [datafusion-site] via GitHub
• 2026/05/28 [I] Implement Spark `pow` function [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: wrap HigherOrderUDFImpl in a concrete HigherOrderUDF struct [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: wrap HigherOrderUDFImpl in a concrete HigherOrderUDF struct [datafusion] via GitHub
• 2026/05/28 [PR] fix: correct changelog link in DataFusion Java 0.1.0 blog post [datafusion-site] via GitHub
• 2026/05/28 Re: [PR] feat(sql): Postgres-style `EXPLAIN (...)` option list [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/28 [PR] fix(array_agg): reverse ordering_values in state() when accumulator is reversed [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor(physical-expr-common): add proto helpers for the recurring shapes in #22418, port already-migrated exprs [datafusion] via GitHub
• 2026/05/28 Re: [I] Port `HashExpr` to use `try_to_proto` / `try_from_proto` [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat: pass calling SessionContext to Python UDTF callbacks [datafusion-python] via GitHub
• 2026/05/28 Re: [PR] refactor: port HashExpr proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] Port CastExpr to proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [I] feat: make it user configurable to display plans as tree renderer [datafusion-ballista] via GitHub
• 2026/05/28 Re: [PR] fix: widen `power(decimal, float)` to Float64, fix bugs [datafusion] via GitHub
• 2026/05/28 Re: [PR] fix: widen `power(decimal, float)` to Float64, fix bugs [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(sql): Postgres-style `EXPLAIN (...)` option list [datafusion] via GitHub
• 2026/05/28 [PR] refactor(physical-expr-common): add proto helpers for the recurring shapes in #22418, port already-migrated exprs [datafusion] via GitHub
• 2026/05/28 Re: [PR] ci(breaking-change-detector): don't use `maintain-one-comment` and instead do it manually [datafusion] via GitHub
• 2026/05/28 Re: [I] feat: make it user configurable to display plans as tree renderer [datafusion-ballista] via GitHub
• 2026/05/28 Re: [PR] feat(sql): Postgres-style `EXPLAIN (...)` option list [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat: accept distinct kwarg on sum and avg [datafusion-python] via GitHub
• 2026/05/28 Re: [PR] feat: [datafusion-54] fix `weekday` [datafusion-comet] via GitHub
• 2026/05/28 Re: [I] Reduce Github Action Usage [datafusion] via GitHub
• 2026/05/28 [PR] [datafusion-54]: fix `weekday` [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] refactor: wrap HigherOrderUDFImpl in a concrete HigherOrderUDF struct [datafusion] via GitHub
• 2026/05/28 Re: [I] [EPIC] Port `PhysicalExpr` implementations to use `try_from_proto` / `try_to_proto` [datafusion] via GitHub
• 2026/05/28 Re: [PR] DataFusion Java 0.1.0 Blog Post [datafusion-site] via GitHub
• 2026/05/28 Re: [PR] docs: user guide + runnable examples for distributing expressions [datafusion-python] via GitHub
• 2026/05/28 Re: [PR] feat(sql): Postgres-style `EXPLAIN (...)` option list [datafusion] via GitHub
• 2026/05/28 Re: [PR] Port CastExpr to proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] Port CastExpr to proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [I] Add PKs, unique constraints to TPC-H, TPC-DS schemas [datafusion] via GitHub
• 2026/05/28 [I] Add PKs, unique constraints to TPC-H, TPC-DS schemas [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: Port IsNullExpr proto serialization hooks [datafusion] via GitHub
• 2026/05/28 Re: [I] Convert inner joins -> semi joins [datafusion] via GitHub
• 2026/05/28 [I] Convert inner joins -> semi joins [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: Port IsNotNullExpr proto serialization hooks [datafusion] via GitHub
• 2026/05/28 Re: [I] [Bug] repeat throws on negative count where Spark returns empty string [datafusion-comet] via GitHub
• 2026/05/28 Re: [I] [Bug] repeat throws on negative count where Spark returns empty string [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] refactor: port Literal physical expr proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: port Literal physical expr proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: Port TryCastExpr proto serialization hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] Port CastExpr to proto hooks [datafusion] via GitHub
• 2026/05/28 [PR] refactor: wrap HigherOrderUDFImpl in a concrete HigherOrderUDF struct [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(sql): Postgres-style `EXPLAIN (...)` option list [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: port HashExpr proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [I] perf(optimizer): EliminateCrossJoin walks the full plan tree even when there are no joins [datafusion] via GitHub
• 2026/05/28 Re: [PR] Fix TopK DISTINCT aggregation preserving NULLs [datafusion] via GitHub
• 2026/05/28 Re: [I] Incorrect results for `regr_count`, `approx_distinct` in correlated subquery [datafusion] via GitHub
• 2026/05/28 Re: [PR] Fix correlated subquery empty defaults for regr_count and approx_distinct [datafusion] via GitHub
• 2026/05/28 Re: [PR] docs: document Maven Central coordinates for 0.1.0 [datafusion-java] via GitHub
• 2026/05/28 [PR] docs: clarify difference between try_cast_literal_to_type and ScalarValue::cast_to [datafusion] via GitHub
• 2026/05/28 Re: [PR] chore: setup github actions [datafusion-java] via GitHub
• 2026/05/28 Re: [I] perf(optimizer): EliminateCrossJoin walks the full plan tree even when there are no joins [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [I] PostgreSQL compatibility: `extract(second ...)` should preserve fractional seconds [datafusion] via GitHub
• 2026/05/28 Re: [PR] chore: Datafusion 54 upgrade [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore: Datafusion 54 upgrade [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 [PR] docs: document Maven Central coordinates for 0.1.0 [datafusion-java] via GitHub
• 2026/05/28 Re: [PR] bug: no column projection should still persist row count [datafusion-comet] via GitHub
• 2026/05/28 Re: [I] perf(optimizer): EliminateCrossJoin walks the full plan tree even when there are no joins [datafusion] via GitHub
• 2026/05/28 Re: [PR] perf: Handle intermediate `Projection` nodes in `EliminateOuterJoin` [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: add `try_to_proto` / `try_from_proto` to `DynamicFilterPhysicalExpr` [datafusion] via GitHub
• 2026/05/28 [PR] ci: gate long-running jobs behind ubuntu-slim jobs [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit Average and expand tests [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] chore(audit): audit Average and expand tests [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] perf: Handle intermediate `Projection` nodes in `EliminateOuterJoin` [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] refactor: Port IsNullExpr proto serialization hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [I] [DISCUSSION] Extending Partitioning to Support More Variants [datafusion] via GitHub
• 2026/05/28 Re: [I] PostgreSQL compatibility: `extract(second ...)` should preserve fractional seconds [datafusion] via GitHub
• 2026/05/28 Re: [PR] Improve accuracy of supports_string_literal_concatenation_with_newline [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/28 Re: [I] PostgreSQL compatibility: `time + interval` should wrap within the 24-hour time domain [datafusion] via GitHub
• 2026/05/28 Re: [PR] Push down topk through join [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(aqe): delay join decision & introduce broadcast join in AQE [datafusion-ballista] via GitHub
• 2026/05/28 Re: [PR] feat(aqe): delay join decision & introduce broadcast join in AQE [datafusion-ballista] via GitHub
• 2026/05/28 Re: [PR] docs: document null-handling function arguments [datafusion-python] via GitHub
• 2026/05/28 Re: [PR] docs: document null-handling function arguments [datafusion-python] via GitHub
• 2026/05/28 Re: [I] PostgreSQL compatibility: `time + interval` should wrap within the 24-hour time domain [datafusion] via GitHub
• 2026/05/28 [PR] perf: optimize date subtraction to avoid intermediate array allocation [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] Add partitioning compatibility API [datafusion] via GitHub
• 2026/05/28 Re: [PR] Add partitioning compatibility API [datafusion] via GitHub
• 2026/05/28 Re: [PR] Add partitioning compatibility API [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(aqe): delay join decision & introduce broadcast join in AQE [datafusion-ballista] via GitHub
• 2026/05/28 Re: [I] [DISCUSSION] Extending Partitioning to Support More Variants [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [PR] fix: preserve fractional seconds in 'second' and 'millisecond' [datafusion] via GitHub
• 2026/05/28 Re: [PR] fix: render binary columns as hex in DataFrame::describe() [datafusion] via GitHub
• 2026/05/28 Re: [I] [EPIC] Port `PhysicalExpr` implementations to use `try_from_proto` / `try_to_proto` [datafusion] via GitHub
• 2026/05/28 Re: [PR] fix: REST API stage plan is too busy [datafusion-ballista] via GitHub
• 2026/05/28 Re: [I] panic: interval analysis Interval::cardinality adds past u64::MAX for BETWEEN spanning full i64 range [datafusion] via GitHub
• 2026/05/28 Re: [PR] Return None for cardinality overflow [datafusion] via GitHub
• 2026/05/28 [PR] Add partitioning compatibility API [datafusion] via GitHub
• 2026/05/28 [I] Add range partitioning compatibility helpers [datafusion] via GitHub
• 2026/05/28 Re: [I] `atan2` precision loss with integer arguments [datafusion] via GitHub
• 2026/05/28 Re: [PR] fix: Avoid precision loss for `atan2` with integer args [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(functions-nested): add `filter` and `transform` aliases for array_filter/array_transform [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(functions-nested): add `filter` and `transform` aliases for array_filter/array_transform [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/28 Re: [PR] Extend supports_left_associative_joins_without_parens behavior (curre… [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [PR] Improve changelog generator and split CHANGELOG.md into per-version files [datafusion-ballista] via GitHub
• 2026/05/28 Re: [PR] Port NotExpr proto hooks [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat(functions-nested): add `filter` and `transform` aliases for array_filter/array_transform [datafusion] via GitHub
• 2026/05/28 Re: [PR] Fix issue #2353: Incorrect canonicalization of NATURAL JOIN with INNE… [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [I] Port `CaseExpr` to use `try_to_proto` / `try_from_proto` [datafusion] via GitHub
• 2026/05/28 Re: [PR] Cleanup TPC-DS queries [datafusion] via GitHub
• 2026/05/28 Re: [I] Credential Provider Support [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] feat: vendor-pluggable S3 credentials for native scans [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] fix: ln() error on non-positive input (PostgreSQL compat) [datafusion] via GitHub
• 2026/05/28 Re: [PR] Fix issue #2353: Incorrect canonicalization of NATURAL JOIN with INNE… [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [PR] Fix issue #2353: Incorrect canonicalization of NATURAL JOIN with INNE… [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [I] [DISCUSSION] Extending Partitioning to Support More Variants [datafusion] via GitHub
• 2026/05/28 Re: [PR] Expose Parser::into_comments [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [I] GetStructField returns non-null for fields of a NULL struct (missing null-mask propagation) [datafusion-comet] via GitHub
• 2026/05/28 Re: [PR] Fix issue #2353: Incorrect canonicalization of NATURAL JOIN with INNE… [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [PR] Parser: fix exponential parse time on speculative prefix parsing [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [PR] Parser: fix exponential parse time on speculative prefix parsing [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 [PR] feat(functions-nested): add `filter` and `transform` aliases for array_filter/array_transform [datafusion] via GitHub
• 2026/05/28 Re: [I] DataFusion evaluates -0.0 >= 0.0 as false [datafusion] via GitHub
• 2026/05/28 Re: [PR] Extend supports_left_associative_joins_without_parens behavior (curre… [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 Re: [I] Planning fails with "Cannot cast string '...' to value of UInt16 type when comparing a string literal to a UInt16 column" [datafusion] via GitHub
• 2026/05/28 Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
• 2026/05/28 [I] Planning fails with "Cannot cast string '...' to value of UInt16 type when comparing a string literal to a UInt16 column" [datafusion] via GitHub
• 2026/05/28 [PR] Add "Cannot cast string '2013-07-01' to value of UInt16 type" bug reproducer [datafusion] via GitHub
• 2026/05/28 Re: [PR] feat: Add native support for mode fn [datafusion-comet] via GitHub
• 2026/05/28 [PR] fix: REST API stage plan is too busy [datafusion-ballista] via GitHub
• 2026/05/28 Re: [PR] Improve accuracy of supports_string_literal_concatenation_with_newline [datafusion-sqlparser-rs] via GitHub
• 2026/05/28 [PR] Use wild linker in Linux CI [datafusion] via GitHub
• 2026/05/28 Re: [PR] [branch-54] Support transparent ExecutionPlan downcasts [datafusion] via GitHub
• 2026/05/28 [I] TUI: Show a spinner for the Running jobs [datafusion-ballista] via GitHub
• 2026/05/28 Re: [PR] Optimize check_short_circuit with early-exit bit scanning [datafusion] via GitHub
• 2026/05/27 Re: [PR] chore(deps): bump taiki-e/install-action from 2.79.9 to 2.79.11 [datafusion-ballista] via GitHub
• 2026/05/27 Re: [I] make sort shuffle respect `datafusion.optimizer.hash_join_single_partition_threshold` [datafusion-ballista] via GitHub
• 2026/05/27 Re: [I] `write_time` of ShuffleWriterExec is incorrect [datafusion-ballista] via GitHub
• 2026/05/27 Re: [PR] Use nextest for CI test jobs [datafusion] via GitHub
• 2026/05/27 Re: [PR] Use nextest for CI test jobs [datafusion] via GitHub
• 2026/05/27 Re: [PR] ci(breaking-change-detector): don't use `maintain-one-comment` and instead do it manually [datafusion] via GitHub
• 2026/05/27 Re: [PR] Use nextest for CI test jobs [datafusion] via GitHub
• 2026/05/27 Re: [PR] feat: support Spark expression json_array_length [datafusion-comet] via GitHub
• 2026/05/27 Re: [I] bug: SessionContext.close() / DataFrame.close() race with concurrent JNI calls (use-after-free) [datafusion-java] via GitHub
• 2026/05/27 Re: [I] `log(base, val)` loses precision when `value` is `Float32` [datafusion] via GitHub
• 2026/05/27 Re: [PR] feat(aqe): delay join decision & introduce broadcast join in AQE [datafusion-ballista] via GitHub
• 2026/05/27 Re: [PR] blog: add post on the Comet expression audit effort [datafusion-site] via GitHub
• 2026/05/27 [PR] Extend supports_left_associative_joins_without_parens behavior (curre… [datafusion-sqlparser-rs] via GitHub
• 2026/05/27 [PR] Add optimize_with_context to FFI_PhysicalOptimizerRule [datafusion] via GitHub
• 2026/05/27 Re: [PR] chore: correct support levels for sum and FromUnixTime spark expressions [datafusion-comet] via GitHub
• 2026/05/27 [PR] blog: add post on the Comet expression audit effort [datafusion-site] via GitHub
• 2026/05/27 Re: [PR] fix: guard array_position start_from underflow [datafusion] via GitHub
• 2026/05/27 Re: [I] Discussion: Should Comet add geospatial (ST_*) function support? [datafusion-comet] via GitHub
• 2026/05/27 [PR] chore(deps): bump taiki-e/install-action from 2.79.9 to 2.79.11 [datafusion-ballista] via GitHub
• 2026/05/27 Re: [I] PREPARE placeholder type coercion fails when plain queries work fine [datafusion] via GitHub
• 2026/05/27 Re: [PR] Fix TopK DISTINCT aggregation preserving NULLs [datafusion] via GitHub
• 2026/05/27 Re: [PR] refactor: port HashExpr proto hooks [datafusion] via GitHub
• 2026/05/27 Re: [I] Concurrent cache misses on the same path trigger duplicate metadata loads in FileMetadataCache [datafusion] via GitHub
• 2026/05/27 [I] perf(optimizer): EliminateCrossJoin walks the full plan tree even when there are no joins [datafusion] via GitHub
• 2026/05/27 Re: [I] perf: ensure_distribution rebuilds plan nodes unnecessarily when children are unchanged [datafusion] via GitHub
• 2026/05/27 Re: [PR] perf(physical-optimizer): skip ensure_distribution rebuild when children are unchanged [datafusion] via GitHub
• 2026/05/27 [PR] docs: revise OptimizerRule trait method descriptions [datafusion] via GitHub
• 2026/05/27 Re: [PR] perf(physical-optimizer): skip ensure_distribution rebuild when children are unchanged [datafusion] via GitHub
• 2026/05/27 [PR] chore(audit): audit cast across Spark 3.4.3, 3.5.8, 4.0.1, 4.1.1 [datafusion-comet] via GitHub
• 2026/05/27 [I] [Bug] CAST(complex AS STRING) does not honour spark.sql.legacy.castComplexTypesToString.enabled [datafusion-comet] via GitHub
• 2026/05/27 [I] [Doc] CAST has no explicit TimeType branch (Spark 4.1) [datafusion-comet] via GitHub
• 2026/05/27 [I] [Feature] CAST(MapType AS MapType) falls back even though native cast_map_to_map exists [datafusion-comet] via GitHub
• 2026/05/27 [I] [Bug] CAST(BinaryType AS StringType) uses unsafe from_utf8_unchecked (undefined behaviour) [datafusion-comet] via GitHub
• 2026/05/27 [I] [Doc] CAST collated-string handling on Spark 4.0+ is implicit and untested [datafusion-comet] via GitHub

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