apache / apache/parquet-java

Parquet libraries do not follow proper semantic versioning

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#2,170 9 comments 0 reactions 0 assignees View on GitHub
Component: Parquet Priority: Major Type: bug
Dominant language
Java
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Description

There are changes between 1.8.0 and 1.10.0 that break API compatibility. A minor version change is supposed to be backward compatible with 1.9.0 and 1.8.0.

**Reporter**: [Vlad Rozov](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=vrozov) / @vrozov
#### Related issues:
- [Release 1.10 contains breaking changes for Hive](https://github.com/apache/parquet-java/issues/1518) (incorporates)
- [Backward incompatible change introduced in 1.8](https://github.com/apache/parquet-java/issues/2176) (incorporates)

**Note**: *This issue was originally created as [PARQUET-1295](https://issues.apache.org/jira/browse/PARQUET-1295). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*

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Research direction

Start with the migration documentation linked in the issue, then read related issues 1518 and 2176 for the identified compatibility breaks. The issue does not name files, tests, or a specific change; completion would require determining and addressing the breaking changes between the listed releases.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
data-engineering
Issue type
Bug
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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