datafusion-contrib/orc-rust

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Rust implementation of Apache ORC

Stars: 30
Forks: 26
Open beginner issues: 0
Indexed issues: 24
Avg merge: 19m
Merged PRs (30d): 3

Dominant language: Rust
License: Apache-2.0
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

24 open issues indexed

Release supporting arrow 59 Open

Difficulty 3/5 1-2 days Newbie friendliness 66/100

datafusion-contrib/orc-rust#85 · 1 comment · Opened Jul 19, 2026
Add CLAUDE.md file for AI agent development guidelines Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

datafusion-contrib/orc-rust#70 · 1 comment · Opened Dec 6, 2025
ORC RowSelection API Design Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

datafusion-contrib/orc-rust#58 · 3 comments · 3 reactions · Opened Oct 4, 2025
State of the repository Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

datafusion-contrib/orc-rust#38 · 3 comments · Opened Dec 31, 2024
Allow user to coalesce small IOs Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

datafusion-contrib/orc-rust#32 · Opened Aug 5, 2024
Cleaner way to specify projection via builder Open

enhancement medium

datafusion-contrib/orc-rust#31 · 1 assignee · Opened Apr 6, 2024
Consider async API design Open

low

datafusion-contrib/orc-rust#30 · 1 assignee · Opened Apr 3, 2024
Tracking issue for error handling Open

medium

datafusion-contrib/orc-rust#29 · 1 comment · 1 assignee · Opened Apr 2, 2024
Support decoding Union column into DenseUnion Open

enhancement low

Difficulty 5/5 Over a week Newbie friendliness 32/100

datafusion-contrib/orc-rust#28 · Opened Apr 1, 2024
Support decoding Union column with up to including 256 variants Open

enhancement medium

Difficulty 4/5 3-5 days Newbie friendliness 35/100

datafusion-contrib/orc-rust#27 · 1 comment · Opened Apr 1, 2024
Fix Timestamp to align with ORC spec Open

enhancement medium

datafusion-contrib/orc-rust#26 · 3 comments · 1 assignee · Opened Mar 31, 2024
Generate Arrow feather files at build time Open

enhancement low

Difficulty 4/5 3-5 days Newbie friendliness 25/100

datafusion-contrib/orc-rust#25 · Opened Mar 23, 2024
Dictionary array handling Open

enhancement low

Difficulty 5/5 Over a week Newbie friendliness 35/100

datafusion-contrib/orc-rust#24 · Opened Mar 23, 2024
CLI tools Open

enhancement low

datafusion-contrib/orc-rust#22 · 4 comments · 2 assignees · Opened Mar 9, 2024
More Integer RLE tests Open

medium testing

datafusion-contrib/orc-rust#21 · 1 assignee · Opened Feb 29, 2024
Support nested projection Open

enhancement low

Difficulty 4/5 3-5 days Newbie friendliness 35/100

datafusion-contrib/orc-rust#20 · Opened Dec 29, 2023
Support non-struct root data type Open

enhancement low

Difficulty 4/5 3-5 days Newbie friendliness 32/100

datafusion-contrib/orc-rust#19 · 1 comment · Opened Nov 19, 2023
Refactor metadata into our own classes Open

enhancement high

datafusion-contrib/orc-rust#18 · 1 reaction · 1 assignee · Opened Nov 14, 2023
Put compression behind feature flags Open

enhancement low

Difficulty 4/5 3-5 days Newbie friendliness 25/100

datafusion-contrib/orc-rust#33 · Opened Nov 10, 2023
Support selection pruning Open

enhancement medium

Difficulty 5/5 Over a week Newbie friendliness 25/100

datafusion-contrib/orc-rust#17 · 5 comments · 1 reaction · Opened Nov 3, 2023
Encryption support Open

enhancement low

datafusion-contrib/orc-rust#16 · 4 comments · 1 assignee · Opened Nov 3, 2023
Write ORC from arrow recordbatches Open

enhancement

datafusion-contrib/orc-rust#15 · 2 comments · 1 assignee · Opened Nov 3, 2023
Short-term roadmap for this implementation Open

documentation

Difficulty 5/5 Over a week Newbie friendliness 25/100

datafusion-contrib/orc-rust#34 · 5 comments · 1 reaction · Opened Nov 3, 2023
Switch codecov secret Open

low

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

datafusion-contrib/orc-rust#35 · 1 comment · Opened Nov 3, 2023

datafusion-contrib/orc-rust

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