[FLINK-36527] Introduce a parameter to support the autoscaler to adopt a more aggressive strategy when Source or upstream shuffle is keyBy

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: kubernetes-operator-1.11.0
• Component/s: Autoscaler
• Labels: pull-request-available
• Assignee: yuanfenghu
• Reporter: yuanfenghu
• Created: 14/Oct/24 07:53
• Updated: 1 week ago 01:56
• Resolved: 1 week ago 01:56

Description

In https://issues.apache.org/jira/browse/FLINK-36192
We have completed the optimization of Souce parallelism determination.

Task Source or upstream shuffle is keyBy will be adjusted to be a divisor of the number of partitions or the maximum degree of parallelism.
This Jira hopes to introduce a parameter to enable a more aggressive strategy : https://github.com/apache/flink-kubernetes-operator/pull/879#discussion_r1764419949

Issue Links

• links to: GitHub Pull Request #904