[FLINK-20651] Use Spotless/google-java-format for code formatting/enforcement

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.11.4, 1.12.1, 1.13.0
• Component/s: Build System
• Labels: pull-request-available
• Assignee: Aljoscha Krettek
• Reporter: Aljoscha Krettek
• Created: 17/Dec/20 11:04
• Updated: 09/Jul/21 13:22
• Resolved: 28/Dec/20 17:18

Description

Please see the ML discussion for background: https://lists.apache.org/thread.html/rfb079ec4cfd35bcb93df9c2163aaa121e392282f0f3d9710c8ade811%40%3Cdev.flink.apache.org%3E. There was broad consensus in the discussion.

Issue Links

• is related to: FLINK-23338 Use Spotless for flink-training exercises as well
• relates to: FLINK-20792 Allow shorthand invocation of spotless
• relates to: FLINK-20805 Blink runtime classes partially ignored by spotless
• links to: GitHub Pull Request #14488