[FLINK-20841] Fix compile error due to duplicated generated files

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.11.4, 1.12.1, 1.13.0
• Fix Version/s: 1.11.4, 1.12.1, 1.13.0
• Component/s: Build System
• Labels: pull-request-available
• Assignee: Matthias Pohl
• Reporter: Matthias Pohl
• Created: 04/Jan/21 09:32
• Updated: 28/May/21 07:00
• Resolved: 04/Jan/21 14:44

Description

FLINK-20790 and FLINK-20805 caused a compile error due to duplicated generated Java files. The previous location for the file generation was not removed properly as the folder appeared in Flink's .gitignore.

Issue Links

• is caused by: FLINK-20790 Generated classes should not be put under src/ directory
• is caused by: FLINK-20805 Blink runtime classes partially ignored by spotless
• links to: GitHub Pull Request #14549
• links to: GitHub Pull Request #14551