apache/arrow-java
View on GitHubOfficial Java implementation of Apache Arrow
- Stars
- 94
- Forks
- 152
- Open beginner issues
- 0
- Indexed issues
- 429
- Avg merge
- 3d 16h
- Merged PRs (30d)
- 11
- Dominant language
- Java
- License
- Apache-2.0
- Last GitHub push
- Sep 10, 2026
- Latest indexed
- Sep 14, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- Code of conduct
- Beginner labels
- help wanted good first issue
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Type: bug
apache/arrow-java#298 · 7 comments · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#297 · 1 comment · 0 reactions · 0 assignees ·
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[Java] UnionListWriter does not behave properly when multiple lists are written in the same list OpenType: bug
apache/arrow-java#296 · 0 comments · 0 reactions · 0 assignees ·
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[Java] ComplexWriter should initialize nested writers when container vector is already populated OpenType: bug
apache/arrow-java#295 · 1 comment · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#293 · 0 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#292 · 5 comments · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#291 · 1 comment · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#290 · 1 comment · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#289 · 1 comment · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#288 · 6 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#429 · 4 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#428 · 8 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#427 · 9 comments · 0 reactions · 0 assignees ·
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apache/arrow-java#426 · 0 comments · 0 reactions · 0 assignees ·
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apache/arrow-java#425 · 0 comments · 0 reactions · 0 assignees ·
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[Java] Add Apache Mnemonic (incubating) as alternative allocator for storage-class memory support OpenType: enhancement
apache/arrow-java#424 · 0 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#423 · 1 comment · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#422 · 2 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#421 · 2 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#420 · 3 comments · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#419 · 1 comment · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#418 · 8 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#376 · 1 comment · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#372 · 2 comments · 0 reactions · 0 assignees ·
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[Java] Implement "ArrowBufReadChannel" abstraction and alternate MessageSerializer that uses this OpenType: enhancement
apache/arrow-java#371 · 2 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#370 · 0 comments · 0 reactions · 0 assignees ·
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[Java] VectorSchemaRoot.create(schema, allocator) doesn't create dictionary encoded vector correctly OpenType: bug
apache/arrow-java#369 · 0 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#368 · 6 comments · 0 reactions · 0 assignees ·
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Component: Documentation Type: enhancement
apache/arrow-java#366 · 2 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#365 · 1 comment · 0 reactions · 0 assignees ·
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apache/arrow-java#364 · 5 comments · 0 reactions · 0 assignees ·
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[Java] Arrow-to-JDBC OpenType: enhancement
apache/arrow-java#363 · 19 comments · 0 reactions · 1 assignee ·
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Type: enhancement
apache/arrow-java#362 · 3 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#361 · 0 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#360 · 3 comments · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#417 · 2 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#416 · 4 comments · 0 reactions · 0 assignees ·
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apache/arrow-java#415 · 1 comment · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#414 · 0 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#413 · 2 comments · 0 reactions · 0 assignees ·
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apache/arrow-java#412 · 1 comment · 0 reactions · 0 assignees ·
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apache/arrow-java#411 · 1 comment · 0 reactions · 0 assignees ·
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apache/arrow-java#410 · 1 comment · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#408 · 1 comment · 0 reactions · 0 assignees ·
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Type: bug
apache/arrow-java#406 · 4 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#405 · 0 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#404 · 4 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#287 · 10 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#286 · 0 comments · 0 reactions · 0 assignees ·
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Type: enhancement
apache/arrow-java#285 · 1 comment · 0 reactions · 0 assignees ·