Messages by Thread
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Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion]
via GitHub
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Re: [PR] Implement SumCardinalityVisitor [datafusion]
via GitHub
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Re: [PR] Branch 53 cherry pick 10 [datafusion]
via GitHub
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Re: [PR] wip: Array remove optimize [datafusion]
via GitHub
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Re: [PR] fix: handle WindowFunction in ExprFunctionExt filter and distinct on Expr [datafusion]
via GitHub
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[PR] feat: physical execution for range partitioning [datafusion]
via GitHub
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[I] Optimizations for physical execution of range partitioning [datafusion]
via GitHub
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[PR] Poc: expose group hash feedback from GroupValues [datafusion]
via GitHub
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[PR] fix: clone parquet-testing into `parquet` in verify-release-candidate.sh [datafusion-python]
via GitHub
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[I] Left/full outer join incorrect for CollectLeft / broadcast [datafusion-ballista]
via GitHub
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[PR] feat(parquet): implement file commit protocol for native Parquet writes [datafusion-comet]
via GitHub
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[I] ClickHouse dialect should not require interval qualifier [datafusion-sqlparser-rs]
via GitHub
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[PR] Report unsupported scalar serde cases in support level [datafusion-comet]
via GitHub
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[PR] Refactor make_map_batch array handling [datafusion]
via GitHub
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[PR] Coalesce primitive sort runs during spill [datafusion]
via GitHub
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[PR] build(deps): bump actions/cache from 5 to 6 [datafusion-python]
via GitHub
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[PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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Re: [PR] feat: Lambda function support from DataFusion, illustrated with array_filter [datafusion-comet]
via GitHub
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[PR] ci: run TPC-H SF10 suite under both AQE off and AQE on [datafusion-ballista]
via GitHub
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[PR] feat: execute uncorrelated scalar subqueries first instead of rewriting to a join [datafusion-ballista]
via GitHub
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[PR] Decode Hive partition values in listing tables [datafusion]
via GitHub
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[PR] Fix coalesce string numeric union coercion [datafusion]
via GitHub
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Re: [PR] feat: add native GroupsAccumulator for any_value [datafusion]
via GitHub
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[PR] fix: validate time zone config before applying changes [datafusion]
via GitHub
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[PR] Make shared string builders fallible end-to-end with `try_*` APIs [datafusion]
via GitHub
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Re: [I] `trunc(decimal)` produces unexpected/wrong results above 2^53 [datafusion]
via GitHub
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Re: [PR] feat: Add support for Spark-compatible explode_outer function for arrays [datafusion]
via GitHub
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[PR] perf: prune irrelevant partitions task [datafusion-ballista]
via GitHub
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Re: [PR] fix: coalesce the merged key of RIGHT/FULL USING/NATURAL joins [datafusion]
via GitHub
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Re: [PR] PostgreSQL `UNLOGGED` Table Support and `ALTER TABLE ... SET LOGGED|UNLOGGED` [datafusion-sqlparser-rs]
via GitHub
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Re: [I] Failed to cast `[]` to `FixedSizeList(1, Null)` [datafusion]
via GitHub
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Re: [PR] Fix metrics for repartition [datafusion]
via GitHub
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Re: [PR] feat: Add Semi/Anti join to PiecewiseMergeJoin [datafusion]
via GitHub
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Re: [PR] feat(spark): add spark random functions [datafusion]
via GitHub
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Re: [PR] (Test) Advanced adaptive filter selectivity evaluation [datafusion]
via GitHub
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Re: [PR] feat: support Spark-compatible `arrays_zip` function [datafusion]
via GitHub
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Re: [PR] Adaptive filter scheduling for Parquet scans [datafusion]
via GitHub
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Re: [I] Datafusion downcasts decimal loosing precision [datafusion]
via GitHub
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[I] Execute uncorrelated scalar subqueries first and substitute the value, instead of rewriting to a join [datafusion-ballista]
via GitHub
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[PR] Coalesce single-column sort runs during spill [datafusion]
via GitHub
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[PR] perf: sort multi-column runs via row format and coalesce them [datafusion]
via GitHub
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[I] DataFusion 54: uncorrelated scalar subqueries (q11/q15/q22) fail — ScalarSubqueryExpr cannot be deserialized in a split stage plan [datafusion-ballista]
via GitHub
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[I] Scheduler marks executor dead on a deterministic task launch/decode failure, hanging the job [datafusion-ballista]
via GitHub
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[PR] build(deps): bump log from 0.4.32 to 0.4.33 [datafusion-python]
via GitHub
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[PR] build(deps): bump uuid from 1.23.3 to 1.23.4 [datafusion-python]
via GitHub
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[PR] Fix non-portable `find -iname` in verify-release-candidate.sh [datafusion-python]
via GitHub
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[I] DataFusion 54: distributed tasks queued after the first wave run ~8x slower (parquet decode) [datafusion-ballista]
via GitHub
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[I] Projection pushdown into file scan duplicates non-deterministic functions (regression in 52.0.0) [datafusion]
via GitHub
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[PR] Allow visits from both visitor and VisitorMut at the same time without using trait disambiguation [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] Add FixedSizeList support for recursive struct schema adaptation [datafusion]
via GitHub
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[I] Panic in DataFusion 54.0.0 when ordering Parquet scan by computed projection alias [datafusion]
via GitHub
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[PR] Complete migration of remaining string UDFs to fallible string builder APIs [datafusion]
via GitHub
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[PR] Parquet row filter struct access tree [datafusion]
via GitHub
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[I] [Sort Pushdown · Future B] Page-level dynamic prune at RG boundary — refresh PagePruningPredicate using runtime DynamicFilter (follow-up #22450) [datafusion]
via GitHub
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Re: [D] DISCUSSION: DataFusion Meetup in Asia and China 2026 [datafusion]
via GitHub
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Re: [PR] feat: decouple partition location from executor metadata [datafusion-ballista]
via GitHub
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Re: [I] Improve stage encoding size by removing unrelated partition location [datafusion-ballista]
via GitHub
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[PR] Improve constant folding for associative operations [datafusion]
via GitHub
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Re: [PR] issue: 2607- added support for MapFromEntries [datafusion-comet]
via GitHub
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Re: [PR] Feat/regexp extract [datafusion]
via GitHub
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Re: [PR] fix: EnforceDistribution optimizer preserves fetch (LIMIT) from distribution-changing operators [datafusion]
via GitHub
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Re: [PR] docs: add TreeNode API examples for walking and rewriting LogicalPlans [datafusion]
via GitHub
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Re: [PR] feat: initialize TopK dynamic filter threshold from parquet statistics [datafusion]
via GitHub