github  

Messages by Date

• 2025/09/18 Re: [I] Push down entire hash table from HashJoinExec into scans [datafusion] via GitHub
• 2025/09/18 Re: [PR] fix: implement lazy evaluation in Coalesce function [datafusion-comet] via GitHub
• 2025/09/18 Re: [PR] Add JoinType preservation helpers and `dynamic_filter_side`; enable dynamic filter pushdown in HashJoinExec [datafusion] via GitHub
• 2025/09/18 Re: [PR] Support join cardinality estimation if distinct_count is set [datafusion] via GitHub
• 2025/09/18 Re: [PR] Add JoinType preservation helpers and `dynamic_filter_side`; enable dynamic filter pushdown in HashJoinExec [datafusion] via GitHub
• 2025/09/18 Re: [PR] Generalize struct-to-struct casting with CastOptions and SchemaAdapter integration [datafusion] via GitHub
• 2025/09/18 Re: [I] Planning time for queries with many columns with union and order by is very slow [datafusion] via GitHub
• 2025/09/18 Re: [I] Extension metadata dropped from literals in SQL VALUES clause [datafusion] via GitHub
• 2025/09/18 Re: [I] ASOF join support / Specialize Range Joins [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [I] ASOF join support / Specialize Range Joins [datafusion] via GitHub
• 2025/09/18 Re: [I] Is it possible to pass query parameters? (`:param` or `?`) [datafusion-python] via GitHub
• 2025/09/18 Re: [PR] Add support for calling async UDF as aggregation expression [datafusion] via GitHub
• 2025/09/18 Re: [PR] perf: Improve BroadcastExchangeExec conversion [datafusion-comet] via GitHub
• 2025/09/18 Re: [I] Implement array-to-string cast support [datafusion-comet] via GitHub
• 2025/09/18 Re: [I] Implement array-to-string cast support [datafusion-comet] via GitHub
• 2025/09/18 [PR] chore: Update dynamic filter formatting [datafusion] via GitHub
• 2025/09/18 Re: [PR] Add AUTO JOIN support [datafusion-sqlparser-rs] via GitHub
• 2025/09/18 [I] chore: Update dynamic filter formatting [datafusion] via GitHub
• 2025/09/18 Re: [PR] chore: Update dynamic filter formatting [datafusion] via GitHub
• 2025/09/18 Re: [I] chore: Update dynamic filter formatting [datafusion] via GitHub
• 2025/09/18 [I] Support for automatic replacement scans [datafusion-python] via GitHub
• 2025/09/18 Re: [PR] Add AUTO JOIN support [datafusion-sqlparser-rs] via GitHub
• 2025/09/18 Re: [I] check out of range / overflow for decimal agg function [datafusion] via GitHub
• 2025/09/18 Re: [PR] feat(spark): implement Spark `make_interval` function [datafusion] via GitHub
• 2025/09/18 Re: [PR] feat(spark): implement Spark `make_interval` function [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [PR] perf: Optimize `multi_group_by` when there are a lot of unique groups [datafusion] via GitHub
• 2025/09/18 Re: [PR] perf: Optimize `multi_group_by` when there are a lot of unique groups [datafusion] via GitHub
• 2025/09/18 Re: [PR] Add JoinType preservation helpers and `dynamic_filter_side`; enable dynamic filter pushdown in HashJoinExec [datafusion] via GitHub
• 2025/09/18 Re: [I] More flexible validation in `sqllogictest` [datafusion] via GitHub
• 2025/09/18 [PR] Display qualifiers in EXPLAIN [datafusion] via GitHub
• 2025/09/18 Re: [PR] fix: Preserves field metadata when creating logical plan for VALUES expression [datafusion] via GitHub
• 2025/09/18 [PR] doc: macos benches doc clarifications [datafusion-comet] via GitHub
• 2025/09/18 Re: [PR] fix: Preserves field metadata when creating logical plan for VALUES expression [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [I] Incorrect error message for decimal with scale while input value is out of bound [datafusion] via GitHub
• 2025/09/18 Re: [I] Panic reading avro file at datafusion-6.0.0/src/avro_to_arrow/arrow_array_reader.rs:771:37 [datafusion] via GitHub
• 2025/09/18 Re: [PR] perf: Optimize `multi_group_by` when there are a lot of unique groups [datafusion] via GitHub
• 2025/09/18 Re: [PR] fix: Preserves field metadata when creating logical plan for VALUES expression [datafusion] via GitHub
• 2025/09/18 [PR] Avoid redundant Schema clones [datafusion] via GitHub
• 2025/09/18 Re: [I] ASOF join support / Specialize Range Joins [datafusion] via GitHub
• 2025/09/18 [PR] feat: support postgres alter schema [datafusion-sqlparser-rs] via GitHub
• 2025/09/18 Re: [I] SQL planner allows `HAVING` clause in non-aggregate queries [datafusion] via GitHub
• 2025/09/18 Re: [I] feat: Support nested Array literals [datafusion-comet] via GitHub
• 2025/09/18 Re: [PR] chore: Support Spark 4.0.1 instead of 4.0.0 [datafusion-comet] via GitHub
• 2025/09/18 Re: [PR] chore(deps): bump the arrow-parquet group with 7 updates [datafusion] via GitHub
• 2025/09/18 Re: [I] perf: BroadcastExchangeExec parent should not transformUp its children after conversion [datafusion-comet] via GitHub
• 2025/09/18 Re: [I] [Spark 4.0.0] Can't zip RDDs with unequal numbers of partitions: List(9, 9, 9, 17) [datafusion-comet] via GitHub
• 2025/09/18 Re: [PR] feat: change Expr OuterReferenceColumn and Alias to Box type for reducing expr struct size [datafusion] via GitHub
• 2025/09/18 Re: [PR] feat: change Expr OuterReferenceColumn and Alias to Box type for reducing expr struct size [datafusion] via GitHub
• 2025/09/18 Re: [PR] Prevent exponential planning time for Window functions [datafusion] via GitHub
• 2025/09/18 Re: [PR] Optimize CASE expressions by removing WHEN false branches [datafusion] via GitHub
• 2025/09/18 Re: [PR] chore(deps): bump the arrow-parquet group with 7 updates [datafusion] via GitHub
• 2025/09/18 Re: [PR] Upgrade to arrow 56.1.0 [datafusion] via GitHub
• 2025/09/18 Re: [PR] Upgrade to arrow 56.1.0 [datafusion] via GitHub
• 2025/09/18 Re: [I] Add support for Spark 4.0.1 [datafusion-comet] via GitHub
• 2025/09/18 Re: [I] Expression Simplification for`Expr::Case` expressions [datafusion] via GitHub
• 2025/09/18 Re: [PR] optimizer: Rewrite `IS NOT DISTINCT FROM` joins as Hash Joins [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [PR] Support Decimal32/64 types [datafusion] via GitHub
• 2025/09/18 Re: [PR] Support Decimal32/64 types [datafusion] via GitHub
• 2025/09/18 Re: [PR] Support Decimal32/64 types [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [PR] minor: Ensure `datafusion-sql` package dependencies have `sql` flag [datafusion] via GitHub
• 2025/09/18 [PR] minor: Ensure `datafusion-sql` package dependencies have `sql` flag [datafusion] via GitHub
• 2025/09/18 Re: [I] SQL planner allows `HAVING` clause in non-aggregate queries [datafusion] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 [PR] chore(deps): bump Swatinem/rust-cache from 2.8.0 to 2.8.1 [datafusion-sandbox] via GitHub
• 2025/09/18 Re: [PR] Prevent exponential planning time for Window functions [datafusion] via GitHub
• 2025/09/18 Re: [I] Improve python documentation [datafusion] via GitHub
• 2025/09/18 Re: [PR] Add JoinType preservation helpers and `dynamic_filter_side`; enable dynamic filter pushdown in HashJoinExec [datafusion] via GitHub
• 2025/09/18 Re: [I] `change_redundant_column` lossy approach breaks logical optimizer and physical planner [datafusion] via GitHub
• 2025/09/18 Re: [PR] fix(SubqueryAlias): use maybe_project_redundant_column [datafusion] via GitHub
• 2025/09/18 [PR] Introduce `TableProvider` wrapper & unified `register_table` API; deprecate `register_table_provider` [datafusion-python] via GitHub
• 2025/09/18 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/18 Re: [PR] chore(deps): bump taiki-e/install-action from 2.61.8 to 2.61.9 [datafusion] via GitHub
• 2025/09/18 Re: [PR] Validate the memory consumption in SPM created by multi level merge [datafusion] via GitHub
• 2025/09/18 Re: [I] check out of range / overflow for decimal agg function [datafusion] via GitHub
• 2025/09/18 Re: [PR] chore(deps): bump Swatinem/rust-cache from 2.8.0 to 2.8.1 [datafusion] via GitHub
• 2025/09/18 Re: [PR] Add Arrow C streaming, DataFrame iteration, and OOM-safe streaming execution [datafusion-python] via GitHub
• 2025/09/18 [PR] chore(deps): bump Swatinem/rust-cache from 2.8.0 to 2.8.1 [datafusion] via GitHub
• 2025/09/18 Re: [I] Panic reading avro file at datafusion-6.0.0/src/avro_to_arrow/arrow_array_reader.rs:771:37 [datafusion] via GitHub
• 2025/09/18 Re: [I] Expression Simplification for`Expr::Case` expressions [datafusion] via GitHub
• 2025/09/18 Re: [I] Improve Python API docs on DataFusion site [datafusion] via GitHub
• 2025/09/18 Re: [PR] chore(deps): bump wasm-bindgen-test from 0.3.51 to 0.3.52 [datafusion] via GitHub
• 2025/09/18 Re: [PR] chore(deps): bump wasm-bindgen-test from 0.3.51 to 0.3.52 [datafusion] via GitHub
• 2025/09/18 [PR] chore(deps): bump wasm-bindgen-test from 0.3.51 to 0.3.53 [datafusion] via GitHub
• 2025/09/18 [PR] chore(deps): bump taiki-e/install-action from 2.61.8 to 2.61.9 [datafusion] via GitHub
• 2025/09/17 Re: [PR] perf: Improve BroadcastExchangeExec conversion [datafusion-comet] via GitHub
• 2025/09/17 Re: [I] Add `register_table` method to datafusion python bindings [datafusion] via GitHub
• 2025/09/17 Re: [I] Add `register_table` method to datafusion python bindings [datafusion] via GitHub
• 2025/09/17 Re: [I] Add `register_table` method to datafusion python bindings [datafusion] via GitHub
• 2025/09/17 Re: [PR] Dynamic filters blog post (rev 2) [datafusion-site] via GitHub
• 2025/09/17 [I] Publish blog post for 0.10.0 release [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat: [iceberg] delete rows support using selection vectors [datafusion-comet] via GitHub
• 2025/09/17 [I] Remove off-heap memory pools [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] upgrade Bootstrap v5.3.8 [datafusion-site] via GitHub
• 2025/09/17 Re: [I] Friendlier SQL in `SELECT` and `WHERE` [datafusion] via GitHub
• 2025/09/17 Re: [PR] Refactor HashJoinExec to progressively accumulate dynamic filter bounds instead of computing them after data is accumulated [datafusion] via GitHub
• 2025/09/17 Re: [I] [EPIC] A collection of tickets for improving sorting larger than memory datasets / spilling sorts [datafusion] via GitHub
• 2025/09/17 Re: [I] Smarter `Statistics::with_fetch` [datafusion] via GitHub
• 2025/09/17 [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] perf: Improve BroadcastExchangeExec conversion [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] perf: Improve BroadcastExchangeExec conversion [datafusion-comet] via GitHub
• 2025/09/17 [PR] perf: Improve BroadcastExchangeExec conversion [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] Introduce `TypeSignatureClass::Binary` to allow accepting arbitrarily sized `FixedSizeBinary` arguments [datafusion] via GitHub
• 2025/09/17 [I] perf: BroadcastExchangeExec parent should not transformUp its children after conversion [datafusion-comet] via GitHub
• 2025/09/17 [PR] Added support for SQLite triggers [datafusion-sqlparser-rs] via GitHub
• 2025/09/17 Re: [I] `avg(distinct)` support [datafusion] via GitHub
• 2025/09/17 [I] Improve substrait NameTracker so it doesn't require uuids [datafusion] via GitHub
• 2025/09/17 Re: [I] Logical optimizer pushdown_filters rule fails with relatively simple query [datafusion] via GitHub
• 2025/09/17 Re: [I] Push down entire hash table from HashJoinExec into scans [datafusion] via GitHub
• 2025/09/17 Re: [I] Spatial data support [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: Support more date part expressions [datafusion-comet] via GitHub
• 2025/09/17 Re: [I] Implementing `From` for `sqlparser::ast::Statement` variants [datafusion-sqlparser-rs] via GitHub
• 2025/09/17 Re: [I] Release DataFusion `50.0.0` (Aug/Sep 2025) [datafusion] via GitHub
• 2025/09/17 Re: [I] RFC: Re-work some DataFrame APIs [datafusion-python] via GitHub
• 2025/09/17 Re: [I] Refactor and improve job data cleanup logic [datafusion-ballista] via GitHub
• 2025/09/17 Re: [I] Support DataFrame aggregate functions [datafusion-ballista] via GitHub
• 2025/09/17 Re: [I] High CPU during dynamic filter bound computation: min_batch/max_batch [datafusion] via GitHub
• 2025/09/17 Re: [PR] docs: Update documentation on Epics and Supervising Maintainers [datafusion] via GitHub
• 2025/09/17 Re: [PR] docs: [branch-0.10] Update version number in branch-0.10 user guide [datafusion-comet] via GitHub
• 2025/09/17 [PR] Upgrade to v38 [datafusion] via GitHub
• 2025/09/17 Re: [PR] minor: fix compilation issue for extended tests due to missing parquet encryption flag [datafusion] via GitHub
• 2025/09/17 Re: [I] External sort failing with modest memory limit when writing parquet files [datafusion] via GitHub
• 2025/09/17 Re: [PR] Moved `CreateTrigger` and `DropTrigger` out of `Statement` enum [datafusion-sqlparser-rs] via GitHub
• 2025/09/17 [PR] Add to_batches() and interpolate() methods to DataFrame [datafusion-python] via GitHub
• 2025/09/17 Re: [PR] feat: Limit the memory used in the file metadata cache [datafusion] via GitHub
• 2025/09/17 Re: [PR] Support Decimal32/64 types [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: rpad support column for second arg instead of just literal [datafusion-comet] via GitHub
• 2025/09/17 [PR] minor: Improve hygiene for `datafusion-functions` macros [datafusion] via GitHub
• 2025/09/17 Re: [PR] chore: Comet CI with Iceberg 1.9.1 [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] chore: Comet CI with Iceberg 1.9.1 [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] Update expected output for coalsece short-circuit [datafusion-testing] via GitHub
• 2025/09/17 Re: [I] [EPIC] A collection of tickets for improving sorting larger than memory datasets / spilling sorts [datafusion] via GitHub
• 2025/09/17 Re: [PR] chore: Support Spark 4.0.1 instead of 4.0.0 [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] Add xxhash algorithms in SQL and expression api [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: `ClassicJoin` for PWMJ [datafusion] via GitHub
• 2025/09/17 [PR] Improve pruning logic by replacing `arrow::compute::cast` with `cast_column` and add tests for struct statistics and error cases [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: `ClassicJoin` for PWMJ [datafusion] via GitHub
• 2025/09/17 Re: [PR] optimizer: Rewrite `IS NOT DISTINCT FROM` joins as Hash Joins [datafusion] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] Support Decimal32/64 types [datafusion] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 [I] Support ANSI mode for Integral Divide [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat(spark): implement spark hash function murmur/xxhash64 [datafusion] via GitHub
• 2025/09/17 Re: [I] Support ANSI mode for Integral Divide [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat: implement_ansi_eval_mode_arithmetic [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat: implement_ansi_eval_mode_arithmetic [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat(spark): implement spark hash function murmur/xxhash64 [datafusion] via GitHub
• 2025/09/17 Re: [I] application of simple optimizer rule produces incorrect results (DF 49 regression) [datafusion] via GitHub
• 2025/09/17 Re: [I] Is it possible to support Spark Connect? [datafusion-ballista] via GitHub
• 2025/09/17 Re: [PR] feat: implement job data cleanup in pull-staged strategy #1219 [datafusion-ballista] via GitHub
• 2025/09/17 Re: [PR] perf: Optimize `multi_group_by` when there are a lot of unique groups [datafusion] via GitHub
• 2025/09/17 [PR] chore(deps): bump semver from 1.0.26 to 1.0.27 [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: pushdown hashes hashjoinexec [datafusion] via GitHub
• 2025/09/17 Re: [PR] docs: Update documentation on Epics and Sponsoring Maintainers [datafusion] via GitHub
• 2025/09/17 Re: [PR] Add support for ClickHouse CSE. [datafusion-sqlparser-rs] via GitHub
• 2025/09/17 Re: [PR] perf: Optimize `multi_group_by` when there are a lot of unique groups [datafusion] via GitHub
• 2025/09/17 Re: [PR] Implement arithmetic overflow error handling [datafusion] via GitHub
• 2025/09/17 Re: [PR] Add reproducing test cases for stackoverflows [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: `ClassicJoin` for PWMJ [datafusion] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat(spark): implement spark hash function murmur/xxhash64 [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat(spark): implement spark hash function murmur/xxhash64 [datafusion] via GitHub
• 2025/09/17 Re: [PR] Refactor hash join dynamic filtering for progressive bounds application [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat(spark): implement spark hash function murmur/xxhash64 [datafusion] via GitHub
• 2025/09/17 [PR] chore: Support Spark 4.0.1 instead of 4.0.0 [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] Support Decimal32/64 types [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: `ClassicJoin` for PWMJ [datafusion] via GitHub
• 2025/09/17 Re: [I] bug: Binary op between map and array failed [datafusion-comet] via GitHub
• 2025/09/17 Re: [I] bug: Binary op between map and array failed [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat(spark): implement spark hash function murmur/xxhash64 [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: `ClassicJoin` for PWMJ [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat(spark): implement spark hash function murmur/xxhash64 [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: Add nested Array literal support [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] Optimize CASE expressions by removing WHEN false branches [datafusion] via GitHub
• 2025/09/17 Re: [PR] `avg(distinct)` support for decimal types [datafusion] via GitHub
• 2025/09/17 Re: [I] [EPIC]: Perfect Hash Join [datafusion] via GitHub
• 2025/09/17 [PR] feat: Add Hash Join benchmarks [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: Add Hash Join benchmarks [datafusion] via GitHub
• 2025/09/17 Re: [PR] feat: Add plan conversion statistics to extended explain info [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] implement handle_scalar_subquery [datafusion] via GitHub
• 2025/09/17 Re: [I] Refactor and improve job data cleanup logic [datafusion-ballista] via GitHub
• 2025/09/17 Re: [I] [Spark 4.0.0] Can't zip RDDs with unequal numbers of partitions: List(9, 9, 9, 17) [datafusion-comet] via GitHub
• 2025/09/17 [I] [EPIC]: Perfect Hash Join [datafusion] via GitHub
• 2025/09/17 Re: [PR] Window Functions Order Conservation -- Follow-up On Set Monotonicity [datafusion] via GitHub
• 2025/09/17 Re: [I] Support for speculative execution tasks [datafusion-ballista] via GitHub
• 2025/09/17 [PR] chore(deps): bump actions/setup-python from 5 to 6 [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat: Add plan conversion statistics to extended explain info [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] feat: Add plan conversion statistics to extended explain info [datafusion-comet] via GitHub
• 2025/09/17 Re: [I] Implement array-to-string cast support [datafusion-comet] via GitHub
• 2025/09/17 Re: [PR] Update Readme and `asf.yaml` [datafusion-sandbox] via GitHub

• Earlier messages
• Later messages