Messages by Thread
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Re: [PR] fix: Ensure the CachedParquetFileReader respects the metadata prefetch hint [datafusion]
via GitHub
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[I] Support timestamp formats on CsvReadOptions or Schema [datafusion]
via GitHub
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[PR] feat: Validate explain format [datafusion]
via GitHub
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Re: [PR] Implement timestamp_cast_dtype for SqliteDialect [datafusion]
via GitHub
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[I] Support map types for aggregation [datafusion-comet]
via GitHub
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[I] Make Nested Loop Join more efficient for very small right input [datafusion]
via GitHub
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[PR] Always run CI checks [datafusion]
via GitHub
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Re: [I] Panic happens when adding a decimal256 to a float (SQLancer) [datafusion]
via GitHub
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Re: [I] Release sqlparser-rs version `0.59.0` around 2025-09-15 [datafusion-sqlparser-rs]
via GitHub
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Re: [D] DISCUSSION: DataFusion Meetup in New York, NY, USA - Sep 15, 2025 [datafusion]
via GitHub
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Re: [D] DISCUSSION: DataFusion Meetup in New York, NY, USA - Sep 15, 2025 [datafusion]
via GitHub
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Re: [D] DISCUSSION: DataFusion Meetup in New York, NY, USA - Sep 15, 2025 [datafusion]
via GitHub
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Re: [D] DISCUSSION: DataFusion Meetup in New York, NY, USA - Sep 15, 2025 [datafusion]
via GitHub
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Re: [D] DISCUSSION: DataFusion Meetup in New York, NY, USA - Sep 15, 2025 [datafusion]
via GitHub
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[PR] refactor: Scala hygiene - remove `scala.collection.JavaConverters` [datafusion-comet]
via GitHub
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[PR] fix: ignore non-existent columns when adding filter equivalence info in `FileScanConfig` [datafusion]
via GitHub
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Re: [PR] Add `TableProvider::scan_with_args` [datafusion]
via GitHub
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[PR] Trying cargo machete to prune unused deps. [datafusion]
via GitHub
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[I] API Suggestion match casing for isnan and is_null [datafusion-python]
via GitHub
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[PR] [branch-50] fix: Implement AggregateUDFImpl::reverse_expr for StringAgg (#17165) (#17473) [datafusion]
via GitHub
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[I] Removing ad-hoc implementation of `encode_arrow_schema` [datafusion]
via GitHub
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[I] Implement CometInMemoryTableScanExec [datafusion-comet]
via GitHub
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[I] [iceberg] Tracking PR for deleted rows support [datafusion-comet]
via GitHub
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[I] TPC-DS query #88 fails with disabled AQE [datafusion-comet]
via GitHub
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[I] Numeric overflow should result in query error [datafusion]
via GitHub
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[PR] Using `encode_arrow_schema` from arrow-rs. [datafusion]
via GitHub
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[I] Consumer receives duplicate predicates when join mode is CollectLeft [datafusion]
via GitHub
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[PR] Update Bug issue template to use Bug issue type [datafusion]
via GitHub
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[PR] Disable `required_status_checks` for now [datafusion]
via GitHub
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[PR] Introduce `avg_distinct()` and `sum_distinct()` functions to DataFrame API [datafusion]
via GitHub
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[PR] fix: Change `OuterReferenceColumn` to contain the entire outer field to prevent metadata loss [datafusion]
via GitHub
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[PR] Support `CAST` from temporal to `Utf8View` [datafusion]
via GitHub
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[I] Panic when cast from `DATE` to `TIMESTAMP` overflows [datafusion]
via GitHub
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[I] Cast from DATE to VARCHAR fails [datafusion]
via GitHub
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Re: [I] Performance of `distinct on (columns)` [datafusion]
via GitHub
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[I] Investigate OpenDAL features [datafusion-comet]
via GitHub
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[I] Improve Remote Shuffle Read Speed and Resource Utilisation [datafusion-ballista]
via GitHub
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[I] Implement a mechanism to notify when the DynamicFilterExpr is ready [datafusion]
via GitHub
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[PR] update physical-plan to use datafusion-functions-aggregate-common for Min/MaxAccumulator [datafusion]
via GitHub
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[D] Using External Indexes, Metadata Stores, Catalogs and Caches to Accelerate Queries on Apache Parquet - Apache DataFusion Blog [datafusion-site]
via GitHub
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[PR] Rename Blaze to Auron [datafusion]
via GitHub
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Re: [PR] Document how schema projection works. [datafusion]
via GitHub
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[PR] Introduce wildcard const for FixedSizeBinary type signature [datafusion]
via GitHub
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[I] Support length function with non-string input [datafusion-comet]
via GitHub
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[I] Add support for Spark 4.0.x + Iceberg 1.9.x [datafusion-comet]
via GitHub
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[PR] perf: Improve the performance of WINDOW functions with many partitions [datafusion]
via GitHub
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[PR] chore: [iceberg] support Iceberg 1.9.1 [datafusion-comet]
via GitHub
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[PR] Add test for decimal256 and float math [datafusion]
via GitHub
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[PR] feat: Support comet native log level conf [datafusion-comet]
via GitHub
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[PR] chore: Improve Initcap test and docs [datafusion-comet]
via GitHub
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Re: [I] Only compute bounds/ dynamic filters if consumer asks for it [datafusion]
via GitHub
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Re: [I] Initcap behaves differently in Spark and in DataFusion (also Comet) [datafusion-comet]
via GitHub
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[PR] feat: [branch-0.10] Add dynamic `enabled` and `allowIncompat` configs for all supported expressions (#2329) [datafusion-comet]
via GitHub
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[PR] fix: regressions in `CometToPrettyStringSuite` [datafusion-comet]
via GitHub
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[PR] feat: pushdown hashes hashjoinexec [datafusion]
via GitHub
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[PR] chore: Output `BaseAggregateExec` accurate unsupported names [datafusion-comet]
via GitHub
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Re: [I] Add support for `MapSort` expression in Spark 4.0.0 [datafusion-comet]
via GitHub
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[I] Epic: Expand support for `BaseAggregateExec` [datafusion-comet]
via GitHub
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Re: [I] Expose Logical and Physical plan details in the REST API [datafusion-ballista]
via GitHub