Messages by Thread
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[PR] Handle nested parentheses in INSERT subquery detection [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] refactor: remove map_contains_key serde [datafusion-comet]
via GitHub
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Re: [PR] fix: gate element_at input types [datafusion-comet]
via GitHub
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Re: [PR] fix: gate str_to_map collations [datafusion-comet]
via GitHub
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Re: [I] Support planning logical range repartitioning [datafusion]
via GitHub
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Re: [I] Expose Range Partitioning Across FFI Boundaries [datafusion]
via GitHub
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Re: [PR] docs: Add Shanghai Apache DataFusion Meetup to events page [datafusion]
via GitHub
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Re: [PR] FFI: plumb with_updated_config for FFI_ScalarUDF [datafusion]
via GitHub
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Re: [PR] perf: cache full Parquet metadata (incl. page index) via DataFusion's CachedParquetFileReaderFactory [datafusion-comet]
via GitHub
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Re: [PR] Docs: Add `PartialSortExec` documentation [datafusion]
via GitHub
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Re: [I] Physical planning: cast low-medium cardinality columns to dictionary arrays before aggregation [datafusion]
via GitHub
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Re: [I] Optimize Hash Aggregation for Multiple Dictionary-Encoded Group Keys [datafusion]
via GitHub
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Re: [PR] Add pre_visit_ident / post_visit_ident hooks to the Visitor trait [datafusion-sqlparser-rs]
via GitHub
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[I] GROUP BY on a Dictionary column fails at runtime when distinct group count exceeds the key type's capacity [datafusion]
via GitHub
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Re: [PR] refactor(physical-plan): externalize statistics traversal into StatisticsContext [datafusion]
via GitHub
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Re: [PR] feat: add docker-compose.quick.yml and fix onboarding docs [datafusion-ballista]
via GitHub
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[I] `NOT IN` + dynamic filters + build-side NULL returns incorrect results [datafusion]
via GitHub
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Re: [PR] fix: kept null-aware anti-join NULLs in the pushed dynamic filter. [datafusion]
via GitHub
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Re: [PR] chore: apply same SBT profile for Spark 4.0 [datafusion-comet]
via GitHub
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Re: [PR] add benchmarks for single column group-values traits [datafusion]
via GitHub
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Re: [I] feat: add GroupColumn support for List / Struct / Map / FixedSizeList in multi-column GROUP BY [datafusion]
via GitHub
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Re: [PR] Optimize Dictionary groupings [datafusion]
via GitHub
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Re: [PR] feat: Add new `input_file_name` UDF for file-backed scans [datafusion]
via GitHub
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[PR] Move source-specific UDF rewrite functionality to `datafusion-datasource` [datafusion]
via GitHub
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Re: [I] Perf: Improve SortPreservingMerge performance [datafusion]
via GitHub
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[PR] feat: parallel sort-preserving merge (PSRS) for >2x merge speedup [datafusion]
via GitHub
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Re: [PR] Support null aware hash mark-joins [datafusion]
via GitHub
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Re: [I] Port `ScalarSubqueryExpr` to use `try_to_proto` / `try_from_proto` [datafusion]
via GitHub
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[PR] Move Parquet `input_file_name()` tests to `input_file_name.slt` [datafusion]
via GitHub
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Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion]
via GitHub
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Re: [D] DISCUSSION: Boston Datafusion Meetup September 2026 [datafusion]
via GitHub
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[PR] chore: `cargo update -p quinn` to resolve security audit issue [datafusion]
via GitHub
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Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion]
via GitHub
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Re: [I] Optimized logical plans produce invalid DuckDB SQL [datafusion]
via GitHub
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Re: [PR] Fix DuckDB unparse for optimized join projections [datafusion]
via GitHub
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Re: [PR] chore: gate `internal_datafusion_err` import behind the `proto` feature [datafusion]
via GitHub
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Re: [I] `join_using` creates duplicate output fields [datafusion]
via GitHub
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Re: [PR] fix: optimize_projections failure with struct-field join keys [datafusion]
via GitHub
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[PR] chore: fix clippy warn in vscode [datafusion]
via GitHub
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[PR] chore(deps): bump the all-other-cargo-deps group with 5 updates [datafusion]
via GitHub
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[PR] chore(deps): bump object_store from 0.13.2 to 0.14.0 [datafusion]
via GitHub
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[PR] chore(deps): bump itertools from 0.14.0 to 0.15.0 [datafusion]
via GitHub
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[PR] chore(deps): update maturin requirement from <2,>=1.14.0 to >=1.14.1,<2 in /docs [datafusion]
via GitHub
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[PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion]
via GitHub
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[PR] chore(deps): bump actions/checkout from 6.0.3 to 7.0.0 [datafusion]
via GitHub
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[PR] chore(deps): bump taiki-e/install-action from 2.81.11 to 2.82.2 [datafusion]
via GitHub
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Re: [PR] refactor(hash-aggr): Use `EmitTo` to output [datafusion]
via GitHub
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[I] Simplify `AggregateHashTable<PartialSkip>` [datafusion]
via GitHub
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[I] Add CollectLeft partition mode to SortMergeJoinExec [datafusion]
via GitHub
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Re: [PR] Hive: Support DISTRIBUTE BY and SORT BY in window specs [datafusion-sqlparser-rs]
via GitHub
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[PR] feat: add CollectLeft partition mode to SortMergeJoinExec [datafusion]
via GitHub
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Re: [PR] Perf: avoid redundant comparison in SortPreservingMerge round-robin tie-breaker; optimize inner loop [datafusion]
via GitHub
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Re: [PR] fix: add assert to `HashJoinExec::swap_inputs` [datafusion]
via GitHub
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Re: [PR] fix(lambda): only push referenced params into the merged batch [datafusion]
via GitHub
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Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion]
via GitHub
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[PR] remove deprecated APIs: RowIndex, raw_data, check_arrow_schema_type_compatible, try_new_with_having [datafusion]
via GitHub
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Re: [PR] remove deprecated APIs: RowIndex, raw_data, check_arrow_schema_type_compatible, try_new_with_having [datafusion]
via GitHub
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Re: [PR] remove deprecated APIs: RowIndex, raw_data, check_arrow_schema_type_compatible, try_new_with_having [datafusion]
via GitHub
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Re: [PR] remove deprecated APIs: RowIndex, raw_data, check_arrow_schema_type_compatible, try_new_with_having [datafusion]
via GitHub
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Re: [PR] remove deprecated APIs: RowIndex, raw_data, check_arrow_schema_type_compatible, try_new_with_having [datafusion]
via GitHub