Messages by Thread
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Re: [PR] Implment Spark `map` function `map` [datafusion]
via GitHub
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[PR] fix: Reverse row selection should respect the row group index [datafusion]
via GitHub
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Re: [PR] feat: refactor grouping_id [datafusion]
via GitHub
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Re: [PR] feat: support pivot and unpivot [datafusion]
via GitHub
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Re: [I] Upgrade to hashbrown 0.16.1: migrate from `hashbrown::raw::RawTable` to `hashbrown::hash_table::HashTable` [datafusion]
via GitHub
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Re: [PR] feature: sort by/cluster by/distribute by [datafusion]
via GitHub
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Re: [PR] Implementing partition_statistics for EmptyExec (Issue #15873) [datafusion]
via GitHub
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Re: [PR] fix: spark width_bucket custom nullability [datafusion]
via GitHub
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Re: [PR] Add time functions [datafusion]
via GitHub
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Re: [PR] Reduce the number of distinct binaries to reduce CI / compile time [datafusion]
via GitHub
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Re: [I] [expr] Placeholder inference for CASE statements [datafusion]
via GitHub
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Re: [PR] Implement arithmetic overflow error handling [datafusion]
via GitHub
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Re: [PR] feat: Replace `DataType` with `FieldRef` in Cast [datafusion]
via GitHub
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Re: [PR] Prototype for Join Ordering [datafusion]
via GitHub
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Re: [PR] feat: add baseline metrics tracking to `RepartitionExec` [datafusion]
via GitHub
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Re: [PR] Feat: [datafusion-spark] Implement ceil function. [datafusion]
via GitHub
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Re: [PR] Clean up display and comparison of types with metadata [datafusion]
via GitHub
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[PR] allow filters referencing parquet struct columns to be pushed down [datafusion]
via GitHub
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Re: [PR] Databricks: Support Timetravel With "TIMESTAMP AS OF" [datafusion-sqlparser-rs]
via GitHub
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[I] Comet writer needs to be safe as Spark [datafusion-comet]
via GitHub
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Re: [I] Support HDFS writes with Comet writer via OpenDAL [datafusion-comet]
via GitHub
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[PR] perf: optimize trim functions to reuse pattern buffer [datafusion]
via GitHub
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[PR] ansi_suport_benchmarking [datafusion-comet]
via GitHub
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[I] Error running benchmarks with ANSI enabled [datafusion-comet]
via GitHub
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[PR] Upgrade hashbrown to 0.16 [datafusion]
via GitHub
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Re: [PR] Upgrade hashbrown to 0.16, keep 0.14 around for TopK aggregation [datafusion]
via GitHub
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Re: [I] Upgrade to hashbrown 0.15.1: migrate from `hashbrown::raw::RawTable` to `hashbrown::hash_table::HashTable` [datafusion]
via GitHub
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[PR] perf: optimize regexp_count to avoid String allocation when start position is provided [datafusion]
via GitHub
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[PR] chore: Add TPCDS benchmark comparison for PR [datafusion]
via GitHub
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Re: [PR] Various refactors to string functions [datafusion]
via GitHub
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[PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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Re: [PR] perf: Improve performance of ltrim, rtrim, btrim [datafusion]
via GitHub
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[PR] MySQL: Add missing support for TREE explain format [datafusion-sqlparser-rs]
via GitHub
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[PR] MySQL: Add support for && as boolean AND [datafusion-sqlparser-rs]
via GitHub
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[PR] improve string benchmarks [datafusion-comet]
via GitHub
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[I] Redesign projection pushdown to be more granular [datafusion]
via GitHub
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Re: [I] Spark 4.0.x hive-1 jdk17 tests failing consistently in multiple PRs [datafusion-comet]
via GitHub
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Re: [I] Full join on dataframe with only index yields dropped rows [datafusion-python]
via GitHub
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Re: [PR] perf: improve `range` and `generate_series` for `Int64` [datafusion]
via GitHub
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[PR] Allow dropping qualified columns [datafusion]
via GitHub
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[PR] Clean up deployment docs. [datafusion-ballista]
via GitHub
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[I] Drop columns only allows unqualified names and silently fails otherwise [datafusion]
via GitHub
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[PR] Optimize `concat/concat_ws` scalar path by pre-allocating memory [datafusion]
via GitHub
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Re: [I] Improvements to user guide for DataFrames [datafusion]
via GitHub
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Re: [PR] wip: check cost of hashing in multi column aggregate [IGNORE] [datafusion]
via GitHub
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Re: [PR] Compute Dynamic Filters only when a consumer supports them [datafusion]
via GitHub
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Re: [I] Enable parquet filter pushdown (`filter_pushdown`) by default [datafusion]
via GitHub
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[PR] Parquet: Push down supported list predicates (array_has/any/all) during decoding [datafusion]
via GitHub