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• 2026/06/01 Re: [I] Implement Range Repartitioning [datafusion] via GitHub
• 2026/06/01 Re: [I] Implement Range Repartitioning [datafusion] via GitHub
• 2026/06/01 Re: [PR] test: make push_down_filter_regression dynamic filter content deterministic (#22621) [datafusion] via GitHub
• 2026/06/01 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: add array_subtract scalar function [datafusion] via GitHub
• 2026/06/01 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: wrong precision in a decimal256 log test [datafusion] via GitHub
• 2026/06/01 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 Re: [PR] test: cover regexp_like multiline flag [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: render binary columns as hex in DataFrame::describe() [datafusion] via GitHub
• 2026/06/01 Re: [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 [PR] Adaptive (runtime, stats-based) conjunct reordering for FilterExec [datafusion] via GitHub
• 2026/06/01 Re: [PR] test: make push_down_filter_regression dynamic filter content deterministic (#22621) [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: recompute Union schema when field names or types change [datafusion] via GitHub
• 2026/06/01 Re: [I] Substrait consumer does not plan nested window expressions in projections [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix(substrait): plan nested projected window expressions [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix(array_agg): reverse ordering_values in state() when accumulator is reversed [datafusion] via GitHub
• 2026/06/01 Re: [PR] refactor: give parquet CDC options an explicit `enabled` flag [datafusion] via GitHub
• 2026/06/01 Re: [PR] test: make push_down_filter_regression dynamic filter content deterministic (#22621) [datafusion] via GitHub
• 2026/06/01 Re: [PR] FFI: plumb `placement` for `FFI_ScalarUDF` [datafusion] via GitHub
• 2026/06/01 Re: [I] [EPIC] CTE Materalization [datafusion] via GitHub
• 2026/06/01 [PR] fix: Preserve integer values in round() for large Int64 and UInt64 inputs [datafusion] via GitHub
• 2026/06/01 Re: [I] Port `ScalarFunctionExpr` to use `try_to_proto` / `try_from_proto` [datafusion] via GitHub
• 2026/06/01 [I] round() mishandles large Int64 and UInt64 values [datafusion] via GitHub
• 2026/06/01 Re: [I] CI lint check passed, but then later jobs failed with lint errors [datafusion-comet] via GitHub
• 2026/06/01 Re: [PR] fix: Projection stats Absent for columns referenced >1 time [datafusion] via GitHub
• 2026/06/01 Re: [I] Projection stats `Absent` for columns referenced >1 time [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: Support multiple external table locations [datafusion] via GitHub
• 2026/06/01 Re: [I] Add primary keys to TPC-H, TPC-DS schemas [datafusion] via GitHub
• 2026/06/01 Re: [PR] chore: Add primary key constraints for TPC-H, TPC-DS [datafusion] via GitHub
• 2026/06/01 Re: [I] `estimate_join_cardinality` for semi-joins is buggy for non-join-key disjoint columns [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: Correct join cardinality estimation for semi and anti joins with disjoint column ranges [datafusion] via GitHub
• 2026/06/01 [PR] Support multiple targets for `SELECT INTO` [datafusion-sqlparser-rs] via GitHub
• 2026/06/01 Re: [PR] Add `benchmark_runner` info and query commands [datafusion] via GitHub
• 2026/06/01 [PR] feat: Support multiple external table locations [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: plumb SchemaProvider table_type through FFI [datafusion] via GitHub
• 2026/06/01 [PR] fix: plumb SchemaProvider table_type through FFI [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix: Projection stats Absent for columns referenced >1 time [datafusion] via GitHub
• 2026/06/01 Re: [PR] Fix correlated EXISTS with constant-false predicate produces dangling mark column reference [datafusion] via GitHub
• 2026/06/01 Re: [PR] [branch-54] Gate new ScalarSubqueryExec node behind session property (#22530) [datafusion] via GitHub
• 2026/06/01 [PR] [branch-54] chore: Cleanup and refactor `build_join` in `ScalarSubqueryToJoin` (#… [datafusion] via GitHub
• 2026/06/01 Re: [PR] [branch-54] Gate new ScalarSubqueryExec node behind session property (#22530) [datafusion] via GitHub
• 2026/06/01 Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
• 2026/06/01 Re: [PR] [branch-54] Gate new ScalarSubqueryExec node behind session property (#22530) [datafusion] via GitHub
• 2026/06/01 Re: [PR] [branch-54] Gate new ScalarSubqueryExec node behind session property (#22530) [datafusion] via GitHub
• 2026/06/01 Re: [I] Add DataFrame fill_nan [datafusion] via GitHub
• 2026/06/01 Re: [I] Add DataFrame fill_nan [datafusion] via GitHub
• 2026/06/01 [PR] chore(deps): bump pygments from 2.19.2 to 2.20.0 in /python [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] chore(deps): bump taiki-e/install-action from 2.79.13 to 2.81.1 [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] [branch-54] Gate new ScalarSubqueryExec node behind session property (#22530) [datafusion] via GitHub
• 2026/06/01 Re: [PR] chore(deps): bump uuid from 1.23.1 to 1.23.2 [datafusion-ballista] via GitHub
• 2026/06/01 [PR] chore(deps): bump taiki-e/install-action from 2.79.13 to 2.81.1 [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] Align grouped `first_value`/`last_value` FILTER handling with shared `Some(true)` semantics [datafusion] via GitHub
• 2026/06/01 [PR] chore(deps): bump uuid from 1.23.1 to 1.23.2 [datafusion-ballista] via GitHub
• 2026/06/01 Re: [PR] feat(physical-expr): port Literal to try_to_proto / try_from_proto hooks [datafusion] via GitHub
• 2026/06/01 Re: [I] Grouped first_value/last_value FILTER Incorrectly Includes NULL Predicate Rows [datafusion] via GitHub
• 2026/06/01 Re: [I] Grouped first_value/last_value FILTER Incorrectly Includes NULL Predicate Rows [datafusion] via GitHub
• 2026/06/01 [PR] Fix correlated EXISTS with constant-false predicate produces dangling mark column reference [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add partitioning compatibility API [datafusion] via GitHub
• 2026/06/01 Re: [I] Correlated EXISTS with constant-false predicate produces dangling mark column reference [datafusion] via GitHub
• 2026/06/01 [I] Correlated EXISTS with constant-false predicate produces dangling mark column reference [datafusion] via GitHub
• 2026/06/01 Re: [PR] refactor: give parquet CDC options an explicit `enabled` flag [datafusion] via GitHub
• 2026/06/01 Re: [PR] docs: Update/improve `SELECT` reference [datafusion] via GitHub
• 2026/06/01 Re: [PR] Gate new ScalarSubqueryExec node behind session property [datafusion] via GitHub
• 2026/06/01 Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
• 2026/06/01 [PR] Gate new ScalarSubqueryExec node behind session property (#22530) [datafusion] via GitHub
• 2026/06/01 Re: [PR] docs: fix optimizer rule reference link in documentation [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add map_transform UDF [datafusion] via GitHub
• 2026/06/01 Re: [I] Support complete `distinct` usage for aggregate expressions [datafusion] via GitHub
• 2026/06/01 [I] Support complete `distinct` usage for aggregate expressions [datafusion] via GitHub
• 2026/06/01 Re: [PR] FFI: plumb `placement` for `FFI_ScalarUDF` [datafusion] via GitHub
• 2026/06/01 Re: [I] GROUP BY ROLLUP returns 0 rows with empty input (should return grand total row) [datafusion] via GitHub
• 2026/06/01 Re: [PR] FFI: plumb `placement` for `FFI_ScalarUDF` [datafusion] via GitHub
• 2026/06/01 Re: [I] [EPIC] Full lambda support [datafusion] via GitHub
• 2026/06/01 Re: [PR] Add optimize_with_context to FFI_PhysicalOptimizerRule [datafusion] via GitHub
• 2026/06/01 [PR] Add map_transform UDF [datafusion] via GitHub
• 2026/06/01 Re: [PR] Spark quote function implementation [datafusion] via GitHub
• 2026/06/01 Re: [PR] Gate new ScalarSubqueryExec node behind session property [datafusion] via GitHub
• 2026/06/01 Re: [PR] perf: avoid unnecessary large allocations [datafusion] via GitHub
• 2026/06/01 Re: [PR] Draft - Build and publish free-threaded Python wheels (cp313t/cp314t) across CI [datafusion-python] via GitHub
• 2026/06/01 Re: [PR] Gate new ScalarSubqueryExec node behind session property [datafusion] via GitHub
• 2026/06/01 Re: [PR] Refactor PushDownFilter benchmark suite: add fast default mode, validation, and unified A/B harness [datafusion] via GitHub
• 2026/06/01 Re: [PR] Make NDV merge order-invariant with multi-input overlap estimation [datafusion] via GitHub
• 2026/06/01 Re: [PR] Unify LRU memory-limiting caches into one generic cache [datafusion] via GitHub
• 2026/06/01 [I] [Refactor] Centralize checked byte-size and offset accounting for variable-size string builders [datafusion] via GitHub
• 2026/06/01 Re: [I] Out of memory when sorting [datafusion] via GitHub
• 2026/06/01 Re: [I] Out of memory when sorting [datafusion] via GitHub
• 2026/06/01 Re: [I] `join_using` creates duplicate output fields [datafusion] via GitHub
• 2026/06/01 Re: [I] CREATE TABLE SQL support extension [datafusion] via GitHub
• 2026/06/01 Re: [I] CREATE TABLE SQL support extension [datafusion] via GitHub
• 2026/06/01 Re: [I] TableReference From<&str> creates invalid table references [datafusion] via GitHub
• 2026/06/01 Re: [I] TableReference From<&str> creates invalid table references [datafusion] via GitHub
• 2026/06/01 Re: [I] Add a nicer way to register user defined aggregates for use in SQL [datafusion] via GitHub
• 2026/06/01 Re: [I] Add type coercion/validation for `Is[Not]True` and similar statements [datafusion] via GitHub
• 2026/06/01 Re: [I] Add a nicer way to register user defined aggregates for use in SQL [datafusion] via GitHub
• 2026/06/01 Re: [I] Add type coercion/validation for `Is[Not]True` and similar statements [datafusion] via GitHub
• 2026/06/01 Re: [I] Add type checking to logical plan for `IsDistinctFrom / IsNotDistinctFrom` expressions [datafusion] via GitHub
• 2026/06/01 Re: [I] Add type checking to logical plan for `IsDistinctFrom / IsNotDistinctFrom` expressions [datafusion] via GitHub
• 2026/06/01 [I] Make Scalar Distance Overflow-Aware and Domain-Sized [datafusion] via GitHub
• 2026/06/01 Re: [I] `array[]` / `make_array()` will error if the types can not be coerced to a common type [datafusion] via GitHub
• 2026/06/01 Re: [I] `array[]` / `make_array()` will error if the types can not be coerced to a common type [datafusion] via GitHub
• 2026/06/01 Re: [I] Should `Cast(UTF-8 AS Timestamp)` apply local time zone? [datafusion] via GitHub
• 2026/06/01 Re: [I] Should `Cast(UTF-8 AS Timestamp)` apply local time zone? [datafusion] via GitHub
• 2026/06/01 Re: [I] IsDistinctFrom/IsNotDistinctFrom for decimal type [datafusion] via GitHub
• 2026/06/01 Re: [I] IsDistinctFrom/IsNotDistinctFrom for decimal type [datafusion] via GitHub
• 2026/06/01 Re: [I] Improve `CASE` expr type coercion to be based on its input types [datafusion] via GitHub
• 2026/06/01 Re: [I] coercion rule about `eq` and InList between string type and numeric type [datafusion] via GitHub
• 2026/06/01 Re: [I] coercion rule about `eq` and InList between string type and numeric type [datafusion] via GitHub
• 2026/06/01 Re: [I] Support complete `distinct` usage for aggregate expressions [datafusion] via GitHub
• 2026/06/01 Re: [I] Support complete `distinct` usage for aggregate expressions [datafusion] via GitHub
• 2026/06/01 Re: [I] Add `ObjectStore` support via SQL [datafusion] via GitHub
• 2026/06/01 Re: [I] Add `ObjectStore` support via SQL [datafusion] via GitHub
• 2026/06/01 Re: [I] Improve `CASE` expr type coercion to be based on its input types [datafusion] via GitHub
• 2026/06/01 Re: [I] Registering IPC Source into ExecutionContext or Loading Into DataFrame [datafusion] via GitHub
• 2026/06/01 Re: [I] Registering IPC Source into ExecutionContext or Loading Into DataFrame [datafusion] via GitHub
• 2026/06/01 Re: [I] Optimizing queries with multiple aggregations where one Is aggregating on DISTINCT [datafusion] via GitHub
• 2026/06/01 Re: [I] Optimizing queries with multiple aggregations where one Is aggregating on DISTINCT [datafusion] via GitHub
• 2026/06/01 Re: [I] Optimizer: IS NULL optimization [datafusion] via GitHub
• 2026/06/01 Re: [I] Optimizer: IS NULL optimization [datafusion] via GitHub
• 2026/06/01 Re: [I] Improve statistics (umbrella issue) [datafusion] via GitHub
• 2026/06/01 Re: [I] Improve statistics (umbrella issue) [datafusion] via GitHub
• 2026/06/01 Re: [I] Generate Tokio Runtime in ExecutionContext [datafusion] via GitHub
• 2026/06/01 Re: [I] Future of experimental optimizer datafusion-tokomak [datafusion] via GitHub
• 2026/06/01 Re: [I] Implement optimization rule for broadcast/CollectLeft hash join [datafusion] via GitHub
• 2026/06/01 [I] Refactor eliminate_outer_join null-rejection tracking to side-level state [datafusion] via GitHub
• 2026/06/01 Re: [PR] Unify LRU memory-limiting caches into one generic cache [datafusion] via GitHub
• 2026/06/01 Re: [PR] Unify LRU memory-limiting caches into one generic cache [datafusion] via GitHub
• 2026/06/01 Re: [PR] fix(array_agg): reverse ordering_values in state() when accumulator is reversed [datafusion] via GitHub
• 2026/06/01 Re: [PR] feat: Support Expanding OR Conditions in INNER JOIN into Multiple Mutually Exclusive Branches [datafusion] via GitHub
• 2026/06/01 [I] Centralize checked timestamp scaling for DATE_BIN [datafusion] via GitHub
• 2026/06/01 [I] Share post-aggregate clause rebasing and validation logic in SQL planner [datafusion] via GitHub
• 2026/06/01 Re: [PR] Fix log(0.0::float8) should error, not return -inf [datafusion] via GitHub
• 2026/06/01 Re: [PR] Fix log(0.0::float8) should error, not return -inf [datafusion] via GitHub
• 2026/06/01 Re: [PR] Fix DataFusion drops grouped MIN/MAX rows with NULL sort keys under ORDER BY + LIMIT [datafusion] via GitHub
• 2026/06/01 [PR] Centralize unparser select-scope boundary logic and add characterization tests [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
• 2026/05/31 Re: [PR] feat: Support Expanding OR Conditions in INNER JOIN into Multiple Mutually Exclusive Branches [datafusion] via GitHub
• 2026/05/31 Re: [PR] fix: Projection stats were Absent for columns referenced >1 time [datafusion] via GitHub
• 2026/05/31 Re: [I] Add support for `array_arg(DISTINCT x)` in sliding window execution [datafusion] via GitHub
• 2026/05/31 Re: [PR] Push down topk through join [datafusion] via GitHub
• 2026/05/31 [I] feat: add GroupColumn support for List / Struct / Map / FixedSizeList in multi-column GROUP BY [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat: Add Spark SQL parser dialect config [datafusion] via GitHub
• 2026/05/31 Re: [PR] Fix log(0.0::float8) should error, not return -inf [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat: Add Spark SQL parser dialect config [datafusion] via GitHub
• 2026/05/31 [PR] Align grouped `first_value`/`last_value` FILTER handling with shared `Some(true)` semantics [datafusion] via GitHub
• 2026/05/31 Re: [PR] Infer placeholder type from ANY/ALL subquery, unit tests [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf(optimizer): EliminateCrossJoin fast-path for join-free plans [datafusion] via GitHub
• 2026/05/31 Re: [PR] Infer placeholder type from ANY/ALL subquery, unit tests [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat(aggregate): cost-aware partial-aggregation skip (opt-in) [datafusion] via GitHub
• 2026/05/31 Re: [PR] optimizer: extract null-restriction evaluator and add syntactic fast-path with focused tests [datafusion] via GitHub
• 2026/05/31 [PR] Add imdb SQL benchmark [datafusion] via GitHub
• 2026/05/31 Re: [PR] fix(expr): coerce literal arguments in return_field_from_args for UDFs [datafusion] via GitHub
• 2026/05/31 Re: [PR] Teach row group pruning about struct field predicates [datafusion] via GitHub
• 2026/05/31 Re: [PR] optimizer: extract null-restriction evaluator and add syntactic fast-path with focused tests [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: optimize date subtraction to avoid intermediate array allocation [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: optimize date subtraction to avoid intermediate array allocation [datafusion] via GitHub
• 2026/05/31 Re: [I] FFI: `FFI_ExecutionPlan` silently drops producer overrides of optimizer-relevant defaults [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: Convert inner joins to semi joins when equivalent [datafusion] via GitHub
• 2026/05/31 [PR] fix: Projection stats were Absent for columns referenced >1 time [datafusion] via GitHub
• 2026/05/31 Re: [I] Projection stats `Absent` for columns referenced >1 time [datafusion] via GitHub
• 2026/05/31 [I] Projection stats `Absent` for columns referenced >1 time [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 [PR] perf: batch hash join chain-traversal probe lookups for memory-level parallelism [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/05/31 Re: [PR] fix: Correct join cardinality estimation for semi and anti joins with disjoint column ranges [datafusion] via GitHub
• 2026/05/31 Re: [PR] fix: decline native V1 scans on object_store-unsupported filesystem schemes [datafusion-comet] via GitHub
• 2026/05/31 Re: [PR] POC: CTE materialization for multi-referenced CTEs [datafusion] via GitHub
• 2026/05/31 [I] Tracking CTE Materalization work [datafusion] via GitHub
• 2026/05/31 Re: [PR] fix(shuffle): tolerate non-UTF-8 bytes in get_string (lossy decode) [datafusion-comet] via GitHub
• 2026/05/31 Re: [PR] feat: surface native parquet read failures as FAILED_READ_FILE [datafusion-comet] via GitHub
• 2026/05/31 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat: CTE materialization for multi-referenced CTEs [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/05/31 Re: [PR] perf: Reorder predicates in conjuncts via simple heuristic [datafusion] via GitHub
• 2026/05/31 [PR] feat: CTE materialization for multi-referenced CTEs [datafusion] via GitHub
• 2026/05/31 Re: [PR] feat: Add web rendering of the TUI application [datafusion-ballista] via GitHub
• 2026/05/31 [PR] fix: Correct join cardinality estimation for semi and anti joins with disjoint column ranges [datafusion] via GitHub
• 2026/05/31 Re: [I] `estimate_join_cardinality` for semi-joins is buggy for non-join-key disjoint columns [datafusion] via GitHub
• 2026/05/31 [I] `estimate_join_cardinality` for semi-joins is buggy for non-join-key disjoint columns [datafusion] via GitHub
• 2026/05/31 Re: [I] Grouped first_value/last_value FILTER Incorrectly Includes NULL Predicate Rows [datafusion] via GitHub
• 2026/05/31 [PR] feat: Native s3 write support [datafusion-comet] via GitHub
• 2026/05/31 Re: [PR] Scheduler client reuse [datafusion-ballista] via GitHub
• 2026/05/31 Re: [PR] feat: surface native parquet read failures as FAILED_READ_FILE [datafusion-comet] via GitHub
• 2026/05/31 Re: [PR] feat: Add Spark SQL parser dialect config [datafusion] via GitHub

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