[FLINK-20790] Generated classes should not be put under src/ directory

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.13.0
• Fix Version/s: 1.11.4, 1.12.1, 1.13.0
• Component/s: Formats (JSON, Avro, Parquet, ORC, SequenceFile)
• Labels: pull-request-available
• Assignee: Chesnay Schepler
• Reporter: Chesnay Schepler
• Created: 28/Dec/20 15:39
• Updated: 28/May/21 07:00
• Resolved: 04/Jan/21 14:44

Description

The flink-parquet and flink-confluent-schema-registry modules generate classes and put them into the src/ directory.

Standard convention is to put generated sources under target/generated-sources, which has the main advantage that they are deleted when doing a mvn clean.

Issue Links

• causes: FLINK-20841 Fix compile error due to duplicated generated files
• links to: GitHub Pull Request #14519
• links to: GitHub Pull Request #14547
• links to: GitHub Pull Request #14548