Messages by Thread
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Re: [PR] fix: validate parquet.coerce_int96 when it is set [datafusion]
via GitHub
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Re: [PR] fix: bin date_bin month strides outside chrono's range [datafusion]
via GitHub
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Re: [I] Include residual predicates in join estimates [datafusion]
via GitHub
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[PR] bench: non-ASCII cases for left and right [datafusion]
via GitHub
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[PR] test: fold set_comparison test into core_integration binary [datafusion]
via GitHub
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Re: [PR] fix: preserve lambda bindings in nested-loop join projection pushdown [datafusion]
via GitHub
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Re: [PR] chore(ci): Register the substrait check job with runs-on, route spark checks through xtask [datafusion]
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[I] Native Parquet writer ignores the datetime rebase modes, so Spark rejects or shifts its pre-1582 dates [datafusion-comet]
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[PR] WIP: Enable parquet `pushdown_filters` and `progressive_io` by default [datafusion]
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Re: [PR] feat(benchmarks): add standalone sort pushdown SQL suite [datafusion]
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Re: [I] [Bug] last_day, monthname, weekday, round and unbase64 reject arguments that Spark implicitly casts [datafusion]
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[PR] Deny `clippy::manual_assert_eq` [datafusion-sqlparser-rs]
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[PR] fix: WindowTopN resolves the filter column through intermediate proje… [datafusion]
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Re: [PR] [branch-55] fix: preserve compound expression equivalences through projection (#25922) [datafusion]
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Re: [PR] fix: validate parquet encoding when configured [datafusion]
via GitHub
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[I] enable_window_topn returns wrong results when a projection under the filter drops a column (wrong ranking function chosen) [datafusion]
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[PR] test: re-enable the NullType Parquet read tests that #4199 skipped [datafusion-comet]
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Re: [PR] feat: bump iceberg-rust and write float and double identity partitions natively [datafusion-comet]
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Re: [PR] feat: give PhysicalExtensionCodec the full decode context [datafusion]
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Re: [PR] feat(perf): compute routing and lookup hashes once [datafusion]
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[PR] perf: stop at the first match in RightSemi/RightAnti hash joins [datafusion]
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Re: [I] Comet writer doesn't respect `OVERWRITE` mode [datafusion-comet]
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Re: [I] Spark 4.1 NullType parquet: parquet-rs rejects BOOLEAN + Unknown logical type [datafusion-comet]
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[PR] Revert #25363 due to overlapping optimizations [datafusion]
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Re: [I] Extract a shared metrics-preserving exec wrapper from CometFilterExec and CometProjectionExec [datafusion-comet]
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Re: [PR] feat: preserve ordering through `to_timestamp_seconds/millis/micros/nanos` and `to_unixtime` [datafusion]
via GitHub
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[I] Native Parquet writer ignores outputTimestampType and writeLegacyFormat, and omits Spark's schema metadata [datafusion-comet]
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[PR] fix: write the Spark version into the footer of natively written Parquet files [datafusion-comet]
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[I] Native Iceberg writes into NOT NULL columns fall back on Spark 3.5+ because Comet has no native AssertNotNull [datafusion-comet]
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Re: [PR] Resolve named windows referenced inside OVER (...) [datafusion]
via GitHub
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[PR] fix: preserve input strictness in from_unixtime [datafusion]
via GitHub
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[PR] docs: list known Parquet and Iceberg correctness issues and add a data source audit log [datafusion-comet]
via GitHub
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Re: [PR] test: compare NaN, infinity sign and row order in tolerance checks [datafusion-comet]
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Re: [I] Remove stale dev/diffs test exclusions whose tracking issues are closed [datafusion-comet]
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Re: [PR] fix: compact oversized nested list_extract buffers [datafusion-comet]
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Re: [PR] perf: Optimize semi-, anti-join implementation using existence probes [datafusion]
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Re: [PR] fix: declare Hive partitioned scans as Range [datafusion]
via GitHub
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[I] following sql reports Exception: DataFusion error: type_coercion caused by Execution error: Cannot access field at argument 1: type Utf8 is not Struct, Map, or Null [datafusion-python]
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[I] [EPIC] Nested types in the native Parquet and Iceberg writers: correctness and performance follow-ups [datafusion-comet]
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[I] Iceberg write docs say the float/double null-count difference can't change IS NULL pruning, but it can [datafusion-comet]
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Re: [PR] perf: make the native Iceberg writer's dictionary pre-pass 1.8x to 3.9x faster [datafusion-comet]
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Re: [PR] fix: fall back to Spark for NOT IN over an ordered streamed side [datafusion-comet]
via GitHub
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Re: [PR] fix: report OneOf signature mismatches as planning errors [datafusion]
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Re: [I] Use Exact Hash-Table Allocation Accounting in `GroupValuesPrimitive` [datafusion]
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Re: [PR] Assert exact errors in negative tests (4/4): deny clippy::assertions_on_result_states [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] fix: reject statistics whose column count does not match the schema [datafusion]
via GitHub
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Re: [PR] feat!: pass input schema to ExprPlanner::plan_scalar [datafusion]
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Re: [PR] bench: test Arrow RLE dictionary reader optimization [datafusion]
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Re: [PR] fix(physical-plan): replace approximate map_size accounting with exac… [datafusion]
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Re: [PR] doc: Document the physical optimizer contract [datafusion]
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Re: [I] [EPIC] Reduce complexity and duplication hotspots in Ballista [datafusion-ballista]
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