apache/auron

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Apache Auron(Incubating) is an accelerator for big data engines, leveraging native vectorized execution to accelerate query processing.

Stars: 1.8k
Forks: 241
Open beginner issues: 0
Indexed issues: 108
Avg merge: 2d 12h
Merged PRs (30d): 21

Dominant language: Rust
License: Apache-2.0
Last GitHub push: Sep 13, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue help wanted

Open All

108 open issues indexed

Support LZO Compression for Parquet Tables in Blaze Open

apache/auron#772 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Proposal: Flink support Open

flink

apache/auron#1264 · 18 comments · 11 reactions · 1 assignee · Indexed Sep 14, 2026
Follow #1409 Add the conversion execution list in the Spark UI. Open

apache/auron#1470 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support Iceberg Open

apache/auron#1472 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support multiple count distinct Open

stale

apache/auron#1524 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add TPC-H test suite Open

apache/auron#1658 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Lazy-cache NativePlan nodes after native conversion check to avoid recomputation Open

stale

apache/auron#1697 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 14, 2026
Add documentation for supported functions Open

documentation

apache/auron#1715 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
string cast array missing null value Open

stale

apache/auron#1716 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Build failed in Intellij: Properties in parent definition are prohibited Open

stale

apache/auron#1717 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
SparkAuronConfiguration does not work well with unit tests Open

apache/auron#1729 · 3 comments · 1 reaction · 0 assignees · Indexed Sep 14, 2026
Flaky test: BuildInfoInSparkUISuite Open

test

apache/auron#1735 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support ORC batch size Open

ORC

apache/auron#1743 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
EPIC: Enhance Auron's Correctness Testing Open

spark test

apache/auron#1745 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Remove unnecessary NativeProjectExec in native take-ordered + projection Open

apache/auron#1746 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Java side HashJoin is converted as BroadcastJoinExec at native side Open

apache/auron#1770 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
JNI calls FileSystem using the correct UGI Open

apache/auron#1773 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Support Spark plugin Open

apache/auron#1775 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[TPCH Q4] Native Shuffle Size is bigger than vallina Spark's Shuffle size (155G VS 94G) Open

apache/auron#1782 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Use the same vallina Spark's metric name for corresponding metric Open

apache/auron#1783 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[TPCH Q5] Spill metrics is missing in Stage page Open

apache/auron#1784 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Correctness] ExistenceJoin/LeftAnti + BuildLeft produces incorrect result when probe side is empty Open

correctness

apache/auron#1807 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Rename SemiJoin's JoinerParams.probe_is_join_side to is_probe_on_outer_side Open

apache/auron#1809 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Correctness] test single condition (equal) for left anti join using ShuffledHashJoin FAILED Open

apache/auron#1810 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Correctness] test single unique condition (equal) for left anti join using ShuffledHashJoin FAILED Open

apache/auron#1811 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Correctness Testing] Spark 3.3 - Add Join operator related tests Open

apache/auron#1813 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Correctness Testing] Spark 3.3 - Add Exchange operator related tests Open

apache/auron#1815 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Failed] inner join, multiple matches using ShuffledHashJoin FAILED Open

apache/auron#1821 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[EPIC] Support nondetermenistic expressions Open

apache/auron#1833 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 14, 2026
[Correctness Testing] native collect_set/collect_list return non-Spark ordering, breaking collect functions structs test Open

bug good first issue

apache/auron#1840 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Introduce native flink kafka consumer Open

apache/auron#1847 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Introduce native protobuf deserializer Open

apache/auron#1848 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
Introduce FlinkAuronUDFWrapperContext Open

apache/auron#1862 · 6 comments · 0 reactions · 1 assignee · Indexed Sep 14, 2026
[BUILD] Epic: Enhance Scala Compilation with Strict Compiler Warnings Open

apache/auron#1869 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CentOS 7 docker build fails on macos(m2) Open

apache/auron#1881 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add Docker build support for AlmaLinux Open

apache/auron#1882 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Implement rand() function Open

apache/auron#1890 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Introduce Flink on Auron docs Open

apache/auron#1892 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
native engine panics Execution overflow Open

apache/auron#1893 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[Epic][Rust] Unify workspace lint standards and enforce full Clippy warnings Open

apache/auron#1910 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clean up [workspace.lints.clippy] - Unwrap/Error Handling lints Open

apache/auron#1913 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clean up [workspace.lints.clippy] - Unsafe/Memory lints Open

apache/auron#1914 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clean up [workspace.lints.clippy] - Iterator/Collection lints Open

apache/auron#1915 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clean up [workspace.lints.clippy] - Loop/Control Flow lints Open

apache/auron#1916 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clean up [workspace.lints.clippy] - Code Style/Redundancy (Part 1) Open

apache/auron#1918 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clean up [workspace.lints.clippy] - Code Style/Redundancy (Part 2) Open

apache/auron#1919 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Clean up [workspace.lints.clippy] - Naming/Structure/Remaining lints Open

apache/auron#1921 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
[BUILD] Add advanced warn flags (`-Ywarn-dead-code`/`-Ywarn-numeric-widen`/`-Ywarn-value-discard`) and fix related warnings Open

apache/auron#1925 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add work flow for iceberg #1541 Open

apache/auron#1935 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add skip unit test switch for CI Open

apache/auron#1951 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026

apache/auron

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