Messages by Thread
-
[PR] feat: Improve shuffle fallback logic and reduce planning overhead [datafusion-comet]
via GitHub
-
[I] Create a pipeline/morsel scheduler [datafusion]
via GitHub
-
[PR] feat(morsel-scheduler): thread-per-core morsel-driven scheduler prototype [datafusion]
via GitHub
-
[PR] chore: Prepare for 0.15.0-rc1 [datafusion-comet]
via GitHub
-
[PR] bench: demonstrate tokio-uring thread-per-core execution in dfbench [datafusion]
via GitHub
-
[PR] fix: UNIQUE constraint with NULLs incorrectly collapses GROUP BY groups [datafusion]
via GitHub
-
Re: [PR] Make `test_display_pg_json` pass regardless of build setup and dependencies [datafusion]
via GitHub
-
Re: [I] `write_time` of ShuffleWriterExec is incorrect [datafusion-ballista]
via GitHub
-
[PR] chore: update deps [datafusion-ballista]
via GitHub
-
[PR] Feat/map sql extension types [datafusion]
via GitHub
-
[PR] ignore: test build and tests for latest master [datafusion-ballista]
via GitHub
-
Re: [PR] Validate coerce int96 config 17498 [datafusion]
via GitHub
-
[PR] PostgreSQL: add support for CREATE FOREIGN TABLE and CREATE FOREIGN DATA WRAPPER [datafusion-sqlparser-rs]
via GitHub
-
[PR] PostgreSQL: add support for CREATE AGGREGATE [datafusion-sqlparser-rs]
via GitHub
-
Re: [PR] feat: multiple columns in count distinct [datafusion]
via GitHub
-
[PR] PostgreSQL: add support for CREATE TEXT SEARCH CONFIGURATION/DICTIONARY/PARSER/TEMPLATE [datafusion-sqlparser-rs]
via GitHub
-
[PR] minor: More comments to `read_spill_as_stream` [datafusion]
via GitHub
-
[PR] feat: initialize TopK dynamic filter threshold from parquet statistics [datafusion]
via GitHub
-
Re: [I] Add support for `MapFromEntries` [datafusion-comet]
via GitHub
-
Re: [I] Refactor away usage of `NUMERICS`/`INTEGERS` in `datafusion/expr-common/src/type_coercion/aggregates.rs` [datafusion]
via GitHub
-
[PR] fix: generate scrambled+overlapping RGs for overlap benchmark [datafusion]
via GitHub
-
[PR] feat: parse CREATE CAST, CREATE CONVERSION, CREATE LANGUAGE, CREATE RULE [datafusion-sqlparser-rs]
via GitHub
-
[PR] feat: parse CREATE STATISTICS, CREATE ACCESS METHOD, CREATE EVENT TRIGGER, CREATE TRANSFORM [datafusion-sqlparser-rs]
via GitHub
-
[PR] feat: parse SECURITY LABEL, CREATE USER MAPPING, CREATE TABLESPACE [datafusion-sqlparser-rs]
via GitHub
-
[PR] feat: parse ALTER TABLE/INDEX SET TABLESPACE, ALTER DOMAIN, ALTER TRIGGER, ALTER EXTENSION, ALTER PROCEDURE [datafusion-sqlparser-rs]
via GitHub
-
[PR] feat: parse CREATE PUBLICATION and CREATE SUBSCRIPTION [datafusion-sqlparser-rs]
via GitHub
-
[PR] chor: enable array_distinct [datafusion-comet]
via GitHub
-
[PR] feat: support TimestampType join keys in SortMergeJoin [datafusion-comet]
via GitHub
-
Re: [I] DPP fallback not working correct in awslabs TPC-DS benchmark [datafusion-comet]
via GitHub
-
[I] Add SMJ support for Timestamp join keys [datafusion-comet]
via GitHub
-
[PR] chore: add favicon [datafusion-site]
via GitHub
-
[PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion]
via GitHub
-
Re: [I] Make decimal to string cast fully compatible with Spark [datafusion-comet]
via GitHub
-
[I] Datafusion CLI crashes on large queries [datafusion]
via GitHub
-
Re: [I] describe() returns null for min/max on binary columns — render as hex instead [datafusion]
via GitHub
-
Re: [I] External sort failing with non-spillable operators as input (RepartitionExec) [datafusion]
via GitHub
-
[I] Clean up stage fallback rules [datafusion-comet]
via GitHub
-
[PR] chore: backport version from `branch-53` [datafusion]
via GitHub
-
[PR] Add SQL based benchmarking [datafusion]
via GitHub
-
[I] feat: Add SQL based benchmarking [datafusion]
via GitHub
-
[I] [FEATURE] Shredded Parquet Reader/Writer support for Variant type [datafusion-comet]
via GitHub
-
[PR] fix: make shuffle fallback decisions sticky across planning passes [datafusion-comet]
via GitHub
-
[PR] fix: descend into QueryStageExec when detecting DPP scans for shuffle fallback [datafusion-comet]
via GitHub
-
[I] Comet 0.14.2 Release [datafusion-comet]
via GitHub
-
[PR] Upgrade to DataFusion 52.5.0 [datafusion-comet]
via GitHub
-
Re: [I] Enable test `cast nested ArrayType to nested ArrayType` [datafusion-comet]
via GitHub
-
[I] chore: DataFusion 54.0.0 [datafusion-comet]
via GitHub
-
Re: [I] [Feature] Support Spark expression: sort_array [datafusion-comet]
via GitHub
-
Re: [D] DataFusion - Superset Integration [datafusion]
via GitHub
-
[PR] test: add fuzz fallback + canonicalization suites for #3949 [datafusion-comet]
via GitHub
-
[PR] chore: Update Release instructions [datafusion]
via GitHub
-
[PR] fix: array_concat widens container variant for mixed List/LargeList inputs [datafusion]
via GitHub
-
[I] concat_ws on array arguments silently stringifies the arrays [datafusion]
via GitHub
-
[I] array_concat fails with internal error on mixed List + LargeList inputs [datafusion]
via GitHub
-
[PR] Skip map_expressions rebuild for Extension nodes with empty expressions [datafusion]
via GitHub
-
[I] Skip map_expressions rebuild for Extension nodes with empty expressions [datafusion]
via GitHub
-
[PR] refactor: Share left-side spill file across partitions on OOM fallback [datafusion]
via GitHub
-
[I] Introduce version-specific behavior in Spark expressions [datafusion]
via GitHub
-
[I] Update documentation with Ballista TUI details [datafusion-ballista]
via GitHub
-
[I] partition_by and filter on ExprFunctionExt [datafusion]
via GitHub
-
[PR] feat: capture per-query output from CometSqlFileTestSuite via system property [datafusion-comet]
via GitHub
-
[PR] test: add SQL tests documenting Spark encode behavior [datafusion-comet]
via GitHub
-
Re: [PR] perf: Optimize approx count distinct using bitmaps instead of hashsets for smaller datatypes [datafusion]
via GitHub
-
Re: [I] Spark cannot reclaim memory from native operators (spill callback returns 0) [datafusion-comet]
via GitHub
-
[PR] feat: add review-datafusion-pr Claude Code skill [datafusion-comet]
via GitHub
-
[I] Add AGENTS.md [datafusion-comet]
via GitHub
-
Re: [PR] feat: Add multi-column support for null-aware anti joins [datafusion]
via GitHub
-
Re: [I] feat: Extend single-value NDV optimization to timestamp and interval types [datafusion]
via GitHub
-
[I] ClickBench partitioned run.sh restarts process per try, losing hot-run caches [datafusion]
via GitHub
-
[PR] chore: Rename concat-specific string builders, make pub(crate) [datafusion]
via GitHub
-
[PR] feat(unparser): Keep inner join `Filter → TableScan` predicates to `WHERE` instead of moving to `JOIN ON` [datafusion]
via GitHub
-
[PR] Add Teradata dialect [datafusion-sqlparser-rs]
via GitHub
-
[PR] fix: remove unnecessary `as_any()` to fix compilation error [datafusion]
via GitHub
-
[PR] perf: parallelize CPU-heavy parquet metadata parsing in `list_files_for_scan` [datafusion]
via GitHub
-
Re: [I] feat: Extend single-value NDV optimization to string types [datafusion]
via GitHub
-
Re: [PR] Track `Parens<T>`'s span [datafusion-sqlparser-rs]
via GitHub
-
[PR] chore(deps): bump github/codeql-action from 4.35.1 to 4.35.2 [datafusion-comet]
via GitHub
-
Re: [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion]
via GitHub
-
Re: [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion]
via GitHub
-
Re: [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion]
via GitHub
-
Re: [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion]
via GitHub
-
Re: [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion]
via GitHub
-
Re: [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion]
via GitHub
-
Re: [PR] feat: support '>', '<', '>=', '<=', '<>' in all operator [datafusion]
via GitHub
-
[I] Initialize TopK from file / rowgroup / .. statistics [datafusion]
via GitHub
-
Re: [PR] feat: change approx percentile/median UDFs to return floats [datafusion]
via GitHub
-
[PR] Fix clippy 1.95 lint errors [datafusion-sqlparser-rs]
via GitHub
-
Re: [PR] Fix non-deterministic iteration in SessionStateBuilder [datafusion]
via GitHub
-
[PR] feat: Add native support for mode fn [datafusion-comet]
via GitHub