[DRILL-7294] Prevent generating java beans using protostuff to avoid overriding classes with the same simple name declared as nested in the proto files

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.16.0
• Fix Version/s: 1.17.0
• Labels: ready-to-commit
• Assignee: Vova Vysotskyi
• Reporter: Vova Vysotskyi
• Reviewer: Arina Ielchiieva
• Created: 13/Jun/19 14:47
• Updated: 18/Jun/19 18:25
• Resolved: 18/Jun/19 18:25

Description

Currently, protostuff-maven-plugin generates java-bean classes from proto files. But these classes already generated by protobuf, the single difference is that they are placed in a different package, and preserved the nesting of the classes as they are declared in the proto files.

protostuff creates new files for nested classes, and it causes problems for the case when several nested classes have the same name - they override each other, for example here is Travis failure caused by this problem: https://travis-ci.org/apache/drill/jobs/545013395

Issue Links

• links to: GitHub Pull Request #1808