Messages by Thread
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[I] [datafusion-spark] `next_day` trims whitespace from dayOfWeek; Spark does not [datafusion]
via GitHub
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[PR] fix: honor ANSI mode for make_date/next_day and stop next_day trimming [datafusion-comet]
via GitHub
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[PR] feat: support SortAggregateExec [datafusion-comet]
via GitHub
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Re: [PR] perf: avoid FFI import/export when passing batches between native plans [datafusion-comet]
via GitHub
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[I] Filter stats should ensure column-level stats are consistent with filter [datafusion]
via GitHub
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[I] Comet 0.17.0 Release [datafusion-comet]
via GitHub
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[I] EPIC: fill out remaining primitive GroupColumn implementations (FixedSizeBinary / Float16 / Duration / Interval / Decimal256 / Dictionary) [datafusion]
via GitHub
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[PR] docs: Rewrite operators page to show complete overview of what is and is not supported by Comet [datafusion-comet]
via GitHub
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Re: [I] Which operating systems and versions do we claim to support? [datafusion-ballista]
via GitHub
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[PR] minor: code cleanup and log level changes [datafusion-ballista]
via GitHub
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[PR] fix: Handle potential overflow in internal state for `avg(decimal)` [datafusion]
via GitHub
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[I] Decimal average can overflow because its inner intermediate sum state overflows its storage size [datafusion]
via GitHub
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[I] Replace CORS env vars with config properties [datafusion-ballista]
via GitHub
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Re: [I] Recursive CTE Nullability Handling Should Preserve Logical Schema Without Requiring SQL Rewrites [datafusion]
via GitHub
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Re: [I] Refactor: Centralize numeric `%c` formatting dispatch in format_string.rs [datafusion]
via GitHub
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Re: [PR] Refactor Spark `format_string` integer conversion dispatch [datafusion]
via GitHub
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[I] how does ballista multimodal capabolities compare to daft ? [datafusion-ballista]
via GitHub
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Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion]
via GitHub
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Re: [PR] feat(aqe): chaos monkey testing for ballista execution [datafusion-ballista]
via GitHub
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Re: [I] panic: array_repeat scalar path overflows total repeated-value count [datafusion]
via GitHub
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Re: [PR] fix array_repeat scalar path overflows total repeated-value count [datafusion]
via GitHub
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Re: [PR] fix: align regexp_instr empty pattern [datafusion]
via GitHub
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Re: [I] Fixed blocks in aggregation state for better memory management [datafusion]
via GitHub
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[PR] PoC: Blocked state management for hash aggregation [datafusion]
via GitHub
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[PR] chore(ci): Drop Windows CI runs [datafusion-ballista]
via GitHub
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[PR] Mark BufferExec and AnalyzeExec as eager [datafusion]
via GitHub
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[I] Split Aggregation Logic into Dedicated Streams [datafusion]
via GitHub
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[I] Be able to cast struct to have non-nullable inner field [datafusion]
via GitHub
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[I] BufferExec and AnalyzeExec should report eager evaluation [datafusion]
via GitHub
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[PR] feat: support Boolean in approx_distinct [datafusion]
via GitHub
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[PR] feat(physical-plan): add GroupColumn support for FixedSizeList / List / LargeList / Struct in multi-column GROUP BY [datafusion]
via GitHub
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[PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion]
via GitHub
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Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion]
via GitHub
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Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion]
via GitHub
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Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion]
via GitHub
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Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion]
via GitHub
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Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion]
via GitHub
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Re: [PR] feat(ffi): plumb `simplify`, `expressions`, `reverse_expr`, and `documentation` through `FFI_WindowUDF` [datafusion]
via GitHub
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Re: [I] [Incompatibility] Verify array_contains null handling matches Spark [datafusion-comet]
via GitHub
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Re: [PR] test: add array_contains null semantics coverage [datafusion-comet]
via GitHub
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[PR] bench: add predicate_eval SQL micro-benchmark suite for conjunctive filter evaluation [datafusion]
via GitHub
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Re: [PR] Added support AUTO REFRESH in CREATE MATERIALIZED VIEW for redshift [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] Added encode, distkey, sortkey in attributes support for redshift [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion]
via GitHub
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Re: [PR] fix(topk): avoid overflow panic in interleave emission for `Utf8` [datafusion]
via GitHub
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Re: [PR] fix: avoid FixedSizeList overflow in hash join build materialization [datafusion]
via GitHub
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Re: [PR] port dfbench benchmarks to criterion [datafusion]
via GitHub
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Re: [PR] debug assertions for `ci-optimized` [datafusion]
via GitHub
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Re: [PR] feat[substrait]: translate scan statistics (row_count, record_size) via RelCommon hints [datafusion]
via GitHub
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Re: [PR] perf: default multi COUNT(DISTINCT) logical optimizer rewrite [datafusion]
via GitHub
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Re: [I] Add support for Windows [datafusion-ballista]
via GitHub
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Re: [PR] feat(AQE): empty join handling [datafusion-ballista]
via GitHub
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[PR] test: add SQL file tests for RuntimeReplaceable functions accelerated by Comet [datafusion-comet]
via GitHub
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[I] array_size returns -1 instead of NULL for NULL input [datafusion-comet]
via GitHub
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[I] Support StringSplitSQL to enable split_part [datafusion-comet]
via GitHub
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[PR] fix: CAST(MapType AS MapType) falls back even though native ... [datafusion-comet]
via GitHub
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Re: [I] Update ClickBench benchmarks with DataFusion 54.0.0 (when released) [datafusion]
via GitHub
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[I] Support aes_encrypt / aes_decrypt / try_aes_decrypt natively [datafusion-comet]
via GitHub
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[PR] test: add SQL file tests for aes_encrypt, aes_decrypt, try_aes_decrypt [datafusion-comet]
via GitHub
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[I] try_to_date / try_to_timestamp fall back to Spark even though to_date / to_timestamp are accelerated [datafusion-comet]
via GitHub
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[PR] test: add SQL file tests for try_to_date, try_to_timestamp, try_make_timestamp [datafusion-comet]
via GitHub
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[I] try_make_timestamp returns wrong values for invalid inputs instead of NULL [datafusion-comet]
via GitHub
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[I] Natively support time-window grouping expressions: window, session_window, window_time [datafusion-comet]
via GitHub
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Re: [PR] Optimize `regexp_replace` by stripping trailing .* from anchored patterns. 2.4x improvement (ClickBench Q28) [datafusion]
via GitHub
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[I] Natively support regr_sxx, regr_syy, regr_sxy, regr_slope, regr_intercept, regr_r2 aggregates [datafusion-comet]
via GitHub
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[PR] test: add SQL file tests for regr_* linear-regression aggregates [datafusion-comet]
via GitHub
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[PR] docs: Rewrite supported expressions page to show complete overview of what is and is not supported by Comet [WIP] [datafusion-comet]
via GitHub
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[PR] fix(codegen): Use setSafe for fixed-width writes into nested collection children whose element count is data-dependent [datafusion-comet]
via GitHub
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[PR] Array product [datafusion]
via GitHub
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[PR] feat: add DataFrame fill_nan [datafusion]
via GitHub