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2025/06/23
Re: [PR] Add more doc for physical filter pushdown [datafusion]
via GitHub
2025/06/23
[PR] chore: fix CI failures on `ddl.md` [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: Finalize support for `RightMark` join + `Mark` join swap [datafusion]
via GitHub
2025/06/23
Re: [PR] chore: Comet + Iceberg (1.8.1) CI [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] feat: collect once during display() in jupyter notebooks [datafusion-python]
via GitHub
2025/06/23
Re: [PR] feat: supports array_distinct [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] feat: collect once during display() in jupyter notebooks [datafusion-python]
via GitHub
2025/06/23
Re: [PR] `TableProvider` to skip files in the folder which non relevant to selected reader [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: supports array_distinct [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] chore: move udf registration to better place [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] feat: Support hadoop s3a config in native_iceberg_compat [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] feat: Implement ToPrettyString [datafusion-comet]
via GitHub
2025/06/23
Re: [I] Make `datafusion` read parquet folders if non parquet files exists [datafusion]
via GitHub
2025/06/23
[I] Add support for Spark SQL `explode` expression [datafusion-comet]
via GitHub
2025/06/23
[I] Add support for `size` expression [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] feat: Support hadoop s3a config in native_iceberg_compat [datafusion-comet]
via GitHub
2025/06/23
[PR] feat: Support hadoop s3a config in native_iceberg_compat [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] feat: supports array_distinct [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] Perform type coercion for corr aggregate function during physical planning [datafusion]
via GitHub
2025/06/23
[PR] Fix signature of `__arrow_c_stream__` [datafusion-python]
via GitHub
2025/06/23
Re: [I] [Async UDF] Add high level context / examples for user defined async functions [datafusion]
via GitHub
2025/06/23
[I] [Async UDF] Add high level context / examples for user defined async functions [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: collect once during display() in jupyter notebooks [datafusion-python]
via GitHub
2025/06/23
Re: [PR] Simplify AsyncScalarUdfImpl so it extends ScalarUdfImpl [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: supports array_distinct [datafusion-comet]
via GitHub
2025/06/23
Re: [I] Async User Defined Functions (UDF) [datafusion]
via GitHub
2025/06/23
Re: [PR] Add support for Arrow Duration type in Substrait [datafusion]
via GitHub
2025/06/23
Re: [PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.4X faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [D] DISCUSSION: DataFusion Meetup in New York, NY, USA [datafusion]
via GitHub
2025/06/23
Re: [I] Simplify Filter Pushdown APIs for Better Maintainability and Developer Experience [datafusion]
via GitHub
2025/06/23
Re: [PR] Add support for Arrow Duration type in Substrait [datafusion]
via GitHub
2025/06/23
Re: [PR] Reuse `BaselineMetrics` in `UnnestMetrics` [datafusion]
via GitHub
2025/06/23
Re: [PR] Split clickbench query set into one file per query [datafusion]
via GitHub
2025/06/23
Re: [PR] Split clickbench query set into one file per query [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/23
Re: [PR] Reuse `BaselineMetrics` in `UnnestMetrics` [datafusion]
via GitHub
2025/06/23
Re: [PR] Reuse `BaselineMetrics` in `UnnestMetrics` [datafusion]
via GitHub
2025/06/23
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/23
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/23
Re: [PR] chore: Improve reporting of fallback reasons for CollectLimit [datafusion-comet]
via GitHub
2025/06/23
Re: [I] WASM UDFs [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: Add ConfigOptions to ScalarFunctionArgs [datafusion]
via GitHub
2025/06/23
Re: [PR] doc: Document DESCRIBE comman in ddl.md [datafusion]
via GitHub
2025/06/23
Re: [I] doc: Document `DESCRIBE` command in `ddl.md` [datafusion]
via GitHub
2025/06/23
Re: [PR] doc: Document DESCRIBE comman in ddl.md [datafusion]
via GitHub
2025/06/23
Re: [I] Support `DESC <table>` statement [datafusion]
via GitHub
2025/06/23
Re: [PR] Add DESC alias for DESCRIBE command. [datafusion]
via GitHub
2025/06/23
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/23
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/23
Re: [PR] Minor: Add more links to cooperative / scheduling docs [datafusion]
via GitHub
2025/06/23
Re: [PR] Use `IndexColumn` in all index definitions [datafusion-sqlparser-rs]
via GitHub
2025/06/23
Re: [PR] Minor: Add more links to cooperative / scheduling docs [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: Add ConfigOptions to ScalarFunctionArgs [datafusion]
via GitHub
2025/06/23
Re: [PR] Reuse `BaselineMetrics` in `UnnestMetrics` [datafusion]
via GitHub
2025/06/23
[I] [Blog] Async Scalar User Defined Functions [datafusion]
via GitHub
2025/06/23
Re: [I] [datafusion-spark] Implement `factorial` function [datafusion]
via GitHub
2025/06/23
Re: [PR] Blog post on query cancellation [datafusion-site]
via GitHub
2025/06/23
Re: [I] Docker build kube/Dockerfile failed with ### COMPILER BUG DETECTED ### [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] [datafusion-spark] Implement `factorical` function [datafusion]
via GitHub
2025/06/23
Re: [PR] [datafusion-spark] Implement `factorical` function [datafusion]
via GitHub
2025/06/23
[I] Update `AsyncScalarUDFImpl` API to match `ScalarUDFImpl `API [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify AsyncScalarUdfImpl so it extends ScalarUdfImpl [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify AsyncScalarUdfImpl so it extends ScalarUdfImpl [datafusion]
via GitHub
2025/06/23
[PR] doc: Document DESCRIBE comman in ddl.md [datafusion]
via GitHub
2025/06/23
Re: [I] [EPIC] More Async User Defined Function work [datafusion]
via GitHub
2025/06/23
[PR] Simplify AsyncScalarUdfImpl so it extends ScalarUdfImpl [datafusion]
via GitHub
2025/06/23
Re: [PR] Introduce Async User Defined Functions [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: Encapsulate Parquet objects [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.4X faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [PR] Introduce Async User Defined Functions [datafusion]
via GitHub
2025/06/23
Re: [I] [Async UDF] Add high level context / examples for user defined async functions [datafusion]
via GitHub
2025/06/23
[I] [EPIC] More Async User Defined Function work [datafusion]
via GitHub
2025/06/23
Re: [PR] Introduce Async User Defined Functions [datafusion]
via GitHub
2025/06/23
Re: [PR] chore: Improve reporting of fallback reasons for CollectLimit [datafusion-comet]
via GitHub
2025/06/23
[I] [Blog] Proposal: Add categorical-tags to blogs for better navigation [datafusion-site]
via GitHub
2025/06/23
Re: [I] Add content tags to the blogs [datafusion-site]
via GitHub
2025/06/23
Re: [I] Add content tags to the blogs [datafusion-site]
via GitHub
2025/06/23
Re: [I] [Blog] Proposal: Add categorical-tags to blogs for better navigation [datafusion]
via GitHub
2025/06/23
Re: [PR] chore: Enable Spark SQL tests for auto scan mode [datafusion-comet]
via GitHub
2025/06/23
[I] Add content tags to the blogs [datafusion-site]
via GitHub
2025/06/23
Re: [I] [Blog] Proposal: Add categorical-tags to blogs for better navigation [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: pass ignore_nulls flag to first and last [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] [datafusion-spark] Implement `factorical` function [datafusion]
via GitHub
2025/06/23
Re: [PR] minor: fix kube/Dockerfile build failed [datafusion-comet]
via GitHub
2025/06/23
Re: [I] Add support for clickbench data and benchmark with page index [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: Encapsulate Parquet objects [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] chore: Enable `native_iceberg_compat` Spark SQL tests (for real, this time) [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] Add DESC alias for DESCRIBE command. [datafusion]
via GitHub
2025/06/23
Re: [PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.4X faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [PR] chore: Improve reporting of fallback reasons for CollectLimit [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] chore: Introduce `exprHandlers` map in QueryPlanSerde [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.4X faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.4X faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [I] doc: Document `DESCRIBE` command in `ddl.md` [datafusion]
via GitHub
2025/06/23
Re: [PR] Chore: implement predicate exprs as ScalarUDFImpl [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] fix: `PushDownFilter` for `GROUP BY` on uppercase col names [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: Add continue after append_null when casting float to decimal [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] fix: Add continue after append_null when casting float to decimal [datafusion-comet]
via GitHub
2025/06/23
Re: [I] Dataframe doesn't properly implement ArrowStream export interface [datafusion-python]
via GitHub
2025/06/23
Re: [PR] fix: `PushDownFilter` for `GROUP BY` on uppercase col names [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: extend recursive protection to prevent stack overflows in additional functions [datafusion]
via GitHub
2025/06/23
Re: [PR] Introduce Async User Defined Functions [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: supports array_distinct [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] fix: Add overflow check for SumDecimalGroupsAccumulator::evaluate [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] fix: Make cast from float/double to decimal compatible with Spark [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] fix: Add continue after append_null when casting float to decimal [datafusion-comet]
via GitHub
2025/06/23
[PR] fix: Incorrect memory accounting in `array_agg` function [datafusion]
via GitHub
2025/06/23
Re: [I] Extend `DESCRIBE` statement to output the schema [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: Add continue after append_null when casting float to decimal [datafusion-comet]
via GitHub
2025/06/23
[I] doc: Document `DESCRIBE` command in `ddl.md` [datafusion]
via GitHub
2025/06/23
Re: [PR] build: Fix conflict between #1910 and #1912 [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] [datafusion-spark] Implement `factorical` function [datafusion]
via GitHub
2025/06/23
[I] Incorrect memory accounting in `array_agg` function [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: extend recursive protection to prevent stack overflows in additional functions [datafusion]
via GitHub
2025/06/23
Re: [PR] Skip re-pruning based on partition values and file level stats if there are no dynamic filters [datafusion]
via GitHub
2025/06/23
Re: [PR] Metadata handling announcement [datafusion-site]
via GitHub
2025/06/23
Re: [PR] Restore topk filtering tests [datafusion]
via GitHub
2025/06/23
Re: [PR] Blog post on query cancellation [datafusion-site]
via GitHub
2025/06/23
Re: [PR] Restore topk filtering tests [datafusion]
via GitHub
2025/06/23
[I] Support standard syntax for filtered aggregations [datafusion]
via GitHub
2025/06/23
Re: [PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.4X faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [PR] build: Fix conflict between #1910 and #1912 [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] Restore topk filtering tests [datafusion]
via GitHub
2025/06/23
Re: [I] PostgreSQL dialect's `WITHIN GROUP` clause gets ignored [datafusion]
via GitHub
2025/06/23
Re: [PR] Blog post on query cancellation [datafusion-site]
via GitHub
2025/06/23
[I] PostgreSQL dialect's `WITHIN GROUP` clause gets ignored [datafusion]
via GitHub
2025/06/23
[PR] Add DESC alias for DESCRIBE command. Closes #16311 [datafusion]
via GitHub
2025/06/23
[PR] build: Fix build [datafusion-comet]
via GitHub
2025/06/23
[PR] feat: collect once during display() in jupyter notebooks [datafusion-python]
via GitHub
2025/06/23
[I] FixedSizeBinary support in min/max accumulators [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: parse snowflake fetch clause [datafusion-sqlparser-rs]
via GitHub
2025/06/23
Re: [PR] feat: support table sample [datafusion]
via GitHub
2025/06/23
Re: [PR] Chore: implement predicate exprs as ScalarUDFImpl [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] fix: `PushDownFilter` for `GROUP BY` on uppercase col names [datafusion]
via GitHub
2025/06/23
Re: [PR] use 'lit' as the field name for literal values [datafusion]
via GitHub
2025/06/23
Re: [PR] chore(deps): bump syn from 2.0.103 to 2.0.104 [datafusion]
via GitHub
2025/06/23
Re: [PR] feat: support table sample [datafusion]
via GitHub
2025/06/23
Re: [I] SortQueryFuzzer found a failing case on main [datafusion]
via GitHub
2025/06/23
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: `PushDownFilter` for `GROUP BY` on uppercase col names [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: SortMergeJoin for timestamp keys [datafusion-comet]
via GitHub
2025/06/23
Re: [PR] Support Null aware anti join by HashJoin [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/23
Re: [PR] Fix `limit` in subqueries [datafusion-sqlparser-rs]
via GitHub
2025/06/23
Re: [PR] Add microbenchmark for spilling with compression [datafusion]
via GitHub
2025/06/23
[PR] Add microbenchmark for spilling with compression [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/23
[I] EPIC: use cp_solver framework to develop a more sophisticated predicate simplification [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: make `with_new_state` a trait method for `ExecutionPlan` [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/23
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/23
Re: [PR] build(deps): bump prost from 0.13.5 to 0.14.0 [datafusion-python]
via GitHub
2025/06/23
[PR] Add more doc for physical filter pushdown [datafusion]
via GitHub
2025/06/23
[I] Enhance string concat coercion to support castable types [datafusion]
via GitHub
2025/06/23
Re: [I] Perf Optimize CursorValues compare performance for StringViewArray [datafusion]
via GitHub
2025/06/23
Re: [I] Excessive Arc-clone in HashJoinStream with StringView on build-side [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/23
Re: [PR] fix: document and fix macro hygiene for `config_field!` [datafusion]
via GitHub
2025/06/23
Re: [PR] Fix `limit` in subqueries [datafusion-sqlparser-rs]
via GitHub
2025/06/23
Re: [PR] Fix `limit` in subqueries [datafusion-sqlparser-rs]
via GitHub
2025/06/23
Re: [I] Release sqlparser-rs version `0.58.0` around 2024-08-15 [datafusion-sqlparser-rs]
via GitHub
2025/06/23
Re: [I] Release sqlparser-rs version `0.57.0` around 2024-06-15 [datafusion-sqlparser-rs]
via GitHub
2025/06/23
Re: [I] Release sqlparser-rs version `0.57.0` around 2024-06-15 [datafusion-sqlparser-rs]
via GitHub
2025/06/23
[PR] chore(deps): bump syn from 2.0.103 to 2.0.104 [datafusion]
via GitHub
2025/06/23
Re: [PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.6 faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [I] Perf: Optimize CursorValues compare performance for StringViewArray [datafusion]
via GitHub
2025/06/23
[PR] Perf: Optimize CursorValues compare performance for StringViewArray (1.6 faster for sort-tpch Q11) [datafusion]
via GitHub
2025/06/23
Re: [I] Document DataFusion Threading / tokio runtimes (how to separate IO and CPU bound work) [datafusion]
via GitHub
2025/06/23
Re: [I] Document DataFusion Threading / tokio runtimes (how to separate IO and CPU bound work) [datafusion]
via GitHub
2025/06/23
Re: [PR] Example for using a separate threadpool for CPU bound work (try 3) [datafusion]
via GitHub
2025/06/23
Re: [PR] Example for using a separate threadpool for CPU bound work (try 3) [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/23
[I] Perf Optimize CursorValues compare performance for StringViewArray [datafusion]
via GitHub
2025/06/23
[PR] fix: extend recursive protection to prevent stack overflows in additional functions [datafusion]
via GitHub
2025/06/23
[PR] Feat/sample [datafusion]
via GitHub
2025/06/23
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/23
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/22
Re: [I] Simplify Filter Pushdown APIs for Better Maintainability and Developer Experience [datafusion]
via GitHub
2025/06/22
Re: [PR] feat: supports array_distinct [datafusion-comet]
via GitHub
2025/06/22
Re: [I] Simplify Filter Pushdown APIs for Better Maintainability and Developer Experience [datafusion]
via GitHub
2025/06/22
[PR] feat: supports array_distinct [datafusion-comet]
via GitHub
2025/06/22
Re: [PR] fix: SortMergeJoin for timestamp keys [datafusion-comet]
via GitHub
2025/06/22
Re: [PR] Support Null aware anti join by HashJoin [datafusion]
via GitHub
2025/06/22
Re: [PR] Perform type coercion for corr aggregate function during physical planning [datafusion]
via GitHub
2025/06/22
Re: [PR] Temporarily fix bug in dynamic top-k optimization [datafusion]
via GitHub
2025/06/22
Re: [PR] re-enable `sort_query_fuzzer_runner` [datafusion]
via GitHub
2025/06/22
Re: [PR] Restore topk filtering tests [datafusion]
via GitHub
2025/06/22
Re: [PR] Chore: implement predicate exprs as ScalarUDFImpl [datafusion-comet]
via GitHub
2025/06/22
Re: [PR] GC string views on hash join build side [datafusion]
via GitHub
2025/06/22
[I] Dataframe doesn't properly implement ArrowStream export interface [datafusion-python]
via GitHub
2025/06/22
Re: [PR] fix: Add overflow check for SumDecimalGroupsAccumulator::evaluate [datafusion-comet]
via GitHub
2025/06/22
Re: [PR] GC string views on hash join build side [datafusion]
via GitHub
2025/06/22
[PR] Add support for Arrow Duration type in Substrait [datafusion]
via GitHub
2025/06/22
Re: [PR] Restore topk filtering tests [datafusion]
via GitHub
2025/06/22
Re: [I] Add a case for reading map_entries in the `read basic complex types` test [datafusion-comet]
via GitHub
2025/06/22
[PR] datafusion-cli: Use correct S3 region if it is not specified [datafusion]
via GitHub
2025/06/22
Re: [PR] adapt filter expressions to file schema during parquet scan [datafusion]
via GitHub
2025/06/22
Re: [PR] Simplify predicates in `PushDownFilter` optimizer rule [datafusion]
via GitHub
2025/06/22
Re: [PR] use 'lit' as the field name for literal values [datafusion]
via GitHub
2025/06/22
Re: [PR] Perform type coercion for corr aggregate function during physical planning [datafusion]
via GitHub
Earlier messages
Later messages