Messages by Thread
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Re: [PR] feat: support Spark expression slice [datafusion-comet]
via GitHub
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[I] Spark `slice` wrong result for negative OOB ranges [datafusion]
via GitHub
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[I] Add `map_children_mut` to `Expr` / maybe `TreeNode`? [datafusion]
via GitHub
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[PR] refactor(parquet-datasource): extract DecoderProjection from build_stream [datafusion]
via GitHub
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[PR] chore: wire time functions + `slice`, `shift` [datafusion-comet]
via GitHub
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[PR] Parser: fix exponential parse time on compound chains [datafusion-sqlparser-rs]
via GitHub
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Re: [I] Support expressions already implemented in datafusion-spark crate [datafusion-comet]
via GitHub
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Re: [I] Enable test `cast nested ArrayType to nested ArrayType` [datafusion-comet]
via GitHub
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Re: [I] [Feature] Support Spark expression: make_time [datafusion-comet]
via GitHub
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Re: [I] Handle tz, datetime & int96 rebase configurations in native_iceberg_compat [datafusion-comet]
via GitHub
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Re: [I] `SPARK-17091: Convert IN predicate to Parquet filter push-down"` fails for both native_iceberg_compat [datafusion-comet]
via GitHub
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[PR] feat: re-enable COUNT for mixed Spark partial / Comet final aggregates [datafusion-comet]
via GitHub
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[PR] feat: JVM UDF fallback for date_format [datafusion-comet]
via GitHub
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[I] Implement Range Repartitioning [datafusion]
via GitHub
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[PR] [branch-54] Bump to version 54.0.0 [datafusion]
via GitHub
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Re: [I] Remove `native_iceberg_compat` scan [datafusion-comet]
via GitHub
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[I] [EPIC] Propagate Range Partitioning Through Physical Optimizer [datafusion]
via GitHub
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Re: [PR] added support for MapFromEntries [datafusion]
via GitHub
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[I] Expose Range Partitioning Across FFI Boundaries [datafusion]
via GitHub
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[PR] feat: create free-threaded python wheels [datafusion-python]
via GitHub
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[PR] chore: wire `rint` built in function [datafusion-comet]
via GitHub
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[PR] feat: adding math sec expression [datafusion-comet]
via GitHub
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Re: [I] make_array / array_agg drop inner-Field metadata when constructing List<T> [datafusion]
via GitHub
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[I] Release DataFusion `55.0.0` (Jun 2026 / Jul 2026) [datafusion]
via GitHub
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Re: [I] Publish fat JAR with platform-specific native libraries to Maven Central [datafusion-java]
via GitHub
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[I] Blog post for the DataFusion `54.0.0` release [datafusion]
via GitHub
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Re: [I] Blog post for the DataFusion `53.0.0` release [datafusion]
via GitHub
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Re: [PR] feat: add PostgreSQL EXCLUDE constraint parsing [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] feat: Analyze `VALUES` for nullability [datafusion]
via GitHub
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Re: [PR] feat: add vector distance and array math functions [datafusion]
via GitHub
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Re: [PR] feat: add array_sum, array_product, array_avg functions and list_min alias [datafusion]
via GitHub
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Re: [I] feat(dataframe): expose introspection methods (schema, explain, cache, describe) [datafusion-java]
via GitHub
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[PR] Make `visitor` feature `no_std`-compatible [datafusion-sqlparser-rs]
via GitHub
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Re: [I] PushDownFilter claims to be preserving predicate order but in fact reverses it [datafusion]
via GitHub
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Re: [PR] Actually preserve predicate execution order in PushDownFilter [datafusion]
via GitHub
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Re: [PR] Update test to preserve filter pushdown order [datafusion-testing]
via GitHub
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[PR] chore(deps-dev): bump webpack-dev-server from 5.2.1 to 5.2.4 in /datafusion/wasmtest/datafusion-wasm-app [datafusion-sandbox]
via GitHub
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[I] Planning OOM and superlinear slowdown on long chains of CTE projections with nested CASE [datafusion]
via GitHub
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Re: [I] Memory should not blow up after Arrow IPC write-read round trip during spilling [datafusion]
via GitHub
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Re: [PR] Snowflake: Add support for PUT [datafusion-sqlparser-rs]
via GitHub
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[I] feat: expose Substrait plan ingestion via `SessionContext.fromSubstrait` [datafusion-java]
via GitHub
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[I] feat: configure DataFusion's built-in `CacheManager` from Java [datafusion-java]
via GitHub
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[PR] feat(session): register object_store backends on SessionContextBuilder [datafusion-java]
via GitHub
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[PR] perf: optimize array_remove for scalar needle [datafusion]
via GitHub
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[PR] feat(dataframe): add join, joinOn, and JoinType [datafusion-java]
via GitHub
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[PR] perf: collapse chained projections in a single optimizer pass [datafusion]
via GitHub
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[PR] test: let Spark 4 test profiles use the Spark-default ANSI mode [datafusion-comet]
via GitHub
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[PR] Refactor Spark `format_string` integer conversion dispatch [datafusion]
via GitHub
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[PR] perf: optimize `array_replace` for scalar needle [datafusion]
via GitHub
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Re: [I] Add web version of the TUI app [datafusion-ballista]
via GitHub
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Re: [PR] Refactor Spark `format_string` numeric `%c` conversion dispatch [datafusion]
via GitHub
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[PR] feat(dataframe): add schema, explain, cache, and describe introspection methods [datafusion-java]
via GitHub
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[PR] chore: Disallow `reserve()` in clippy to prevent panics [datafusion]
via GitHub
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[PR] feat: TopK stats init + cumulative RG pruning for pure-TopK parquet scans (no-WHERE) [datafusion]
via GitHub
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[I] feat: expose `registerObjectStore` for S3 / GCS / Azure / HTTP backends [datafusion-java]
via GitHub
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Re: [PR] fix: preserve null_aware on logical JoinNode proto round-trip [datafusion]
via GitHub
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Re: [PR] Fixed create table as with columns without types for redshift [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] Snowflake `COPY INTO`: support nested semi-structured path [datafusion-sqlparser-rs]
via GitHub
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Re: [PR] Add datafusion/arrow_canonical_extension_types feature [datafusion]
via GitHub
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Re: [PR] Add validation for CardinalityEffect::equal when executing a plan [datafusion]
via GitHub
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Re: [PR] Fix Unparser for stacked Projections & Expand Unparser tests [datafusion]
via GitHub
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Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group across 1 directory [datafusion]
via GitHub
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[PR] feat: Support Spark expression: convert_timezone [datafusion-comet]
via GitHub
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[PR] feat(parquet-datasource): always accept pushable filters, run rejected conjuncts post-scan [datafusion]
via GitHub
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[PR] feat: DuckDB-compatible glob expressions in listing-table paths (filesystem + s3/gs/http URLs) [datafusion]
via GitHub
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[PR] chore: enable ansi by default for Spark 4 tests [datafusion-comet]
via GitHub
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[PR] chore(deps): bump idna from 3.11 to 3.15 [datafusion-sandbox]
via GitHub
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Re: [I] Expose `ExecutionPlan` statistics across the FFI boundary [datafusion]
via GitHub
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[PR] chore(deps): fix CI, bump astral-tokio-tar [datafusion]
via GitHub
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Re: [I] Improve performance of aggregate expressions by implementing group accumulators [datafusion-comet]
via GitHub