apache/datafusion-iceberg
Apache DataFusion Iceberg Integration
Is apache/datafusion-iceberg beginner-friendly?
In the last 30 days, apache/datafusion-iceberg merged 9 of 22 pull requests from outside contributors, and its maintainers usually reply within 1 day. No beginner-friendly issue is open right now; the list below has the other issues we hold for it.
- Stars
- 30
- Forks
- 30
- Open beginner issues
- 0
- Indexed issues
- 30
- Avg merge
- 3d 19h
- Merged PRs (30d)
- 15
- Dominant language
- Rust
- License
- Apache-2.0
- Last GitHub push
- Oct 30, 2026
- Latest indexed
- Oct 1, 2026
- Contributing guide
- No contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- No beginner labels indexed
How to contribute to apache/datafusion-iceberg
- There is no contributing guide, so start from the README and a few recently merged pull requests to see how changes are proposed.
- Read its code of conduct: it covers issues and pull requests as well as chat.
- Your contributions will be published under the project's Apache-2.0 license.
- Follow the repository to hear when a new beginner-friendly issue opens, or look through the other issues below.
Issues somebody may already be working on are listed last. List everything by date
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Difficulty 2/5 1-3 hours Newbie friendliness 82/100
apache/datafusion-iceberg#100 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 25/100
apache/datafusion-iceberg#85 · 1 comment · 5 reactions ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 35/100
apache/datafusion-iceberg#84 ·
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 35/100
apache/datafusion-iceberg#75 ·
Maintainers usually reply within 1 day
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Slow CI runnersOpen
Difficulty 4/5 3-5 days Newbie friendliness 18/100
apache/datafusion-iceberg#74 ·
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 35/100
apache/datafusion-iceberg#73 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 25/100
apache/datafusion-iceberg#72 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 15/100
apache/datafusion-iceberg#71 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 35/100
apache/datafusion-iceberg#68 · 3 comments ·
Maintainers usually reply within 1 day
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Difficulty 4/5 3-5 days Newbie friendliness 51/100
apache/datafusion-iceberg#58 · 1 comment ·
Maintainers usually reply within 1 day
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bug
Difficulty 4/5 3-5 days Newbie friendliness 32/100
apache/datafusion-iceberg#57 ·
Maintainers usually reply within 1 day
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bug
Difficulty 4/5 3-5 days Newbie friendliness 35/100
apache/datafusion-iceberg#56 ·
Maintainers usually reply within 1 day
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bug
Difficulty 4/5 3-5 days Newbie friendliness 58/100
apache/datafusion-iceberg#42 ·
Maintainers usually reply within 1 day
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bug
Difficulty 4/5 3-5 days Newbie friendliness 58/100
apache/datafusion-iceberg#38 · 1 comment ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 25/100
apache/datafusion-iceberg#24 ·
Maintainers usually reply within 1 day
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Difficulty 5/5 Over a week Newbie friendliness 35/100
apache/datafusion-iceberg#23 · 5 comments ·
Maintainers usually reply within 1 day
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Difficulty 3/5 1-2 days Newbie friendliness 72/100
apache/datafusion-iceberg#22 ·
Maintainers usually reply within 1 day
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`convert_filters_to_predicate` negates a weakened AND, producing a predicate that drops matching rowsPossibly taken @terbed claimed this 25 days ago. Openbug
Difficulty 3/5 1-2 days Newbie friendliness 72/100
apache/datafusion-iceberg#44 ·
Maintainers usually reply within 1 day
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Clustered (fanout disabled) writes fail on sorted input because batches are split in HashMap orderPossibly taken @CaptainAni187 claimed this 16 days ago. Openbug
Difficulty 4/5 3-5 days Newbie friendliness 55/100
apache/datafusion-iceberg#39 ·
Maintainers usually reply within 1 day
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`CREATE TABLE` / `DROP TABLE` hang on a current-thread tokio runtime and panic outside a runtimePossibly taken @mikamikasuki claimed this 34 days ago. Openbug
Difficulty 4/5 3-5 days Newbie friendliness 48/100
apache/datafusion-iceberg#37 ·
Maintainers usually reply within 1 day
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Partitioned INSERT computes partition values from the wrong columns when the input plan ends in a projectionPossibly taken @NoahKusaba claimed this 7 days ago. Openbug
Difficulty 4/5 3-5 days Newbie friendliness 52/100
apache/datafusion-iceberg#35 ·
Maintainers usually reply within 1 day
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INSERT into a partitioned table rejects NOT NULL source columns for optional table columnsPossibly taken @NoahKusaba claimed this 40 days ago. Open
Difficulty 3/5 1-2 days Newbie friendliness 72/100
apache/datafusion-iceberg#27 ·
Maintainers usually reply within 1 day