[FLINK-29668] Remove Gelly

• Type: Technical Debt
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.17.0
• Component/s: Library / Graph Processing
• Labels: pull-request-available

Release Note

Gelly has been removed from Flink. Current users of Gelly should not upgrade to Flink 1.17 but stay on an older version. If you're looking for iterations support, you could investigate [Flink ML Iteration's](https://nightlies.apache.org/flink/flink-ml-docs-stable/docs/development/iteration/) as a potential successor.

• Assignee: Martijn Visser
• Reporter: Martijn Visser
• Created: 17/Oct/22 13:31
• Updated: 14/Nov/22 08:48
• Resolved: 14/Nov/22 08:48

Description

• Remove all Gelly code from master
• Remove Gelly documentation
• Update feature radar to include remark that as a successor of Gelly the community wants to deliver a replacement based on the new iteration framework from Flink-ML

Issue Links

• links to: GitHub Pull Request #577
• links to: GitHub Pull Request #21096