[FLINK-29974] Session jobs in FINISHED/FAILED state cannot be suspended

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: kubernetes-operator-1.2.0
• Fix Version/s: kubernetes-operator-1.3.0
• Component/s: Kubernetes Operator
• Labels: pull-request-available
• Assignee: Gabor Somogyi
• Reporter: Gyula Fora
• Created: 10/Nov/22 08:52
• Updated: 02/Dec/22 14:25
• Resolved: 02/Dec/22 13:09

Description

The AbstractFlinkService#cancelSessionJob method currently does not take into consideration the current job state.

This means that if we call this on an already failed/canceld job we will get an exception from Flink:

ava.util.concurrent.ExecutionException: org.apache.flink.runtime.messages.FlinkJobNotFoundException

Issue Links

• links to: GitHub Pull Request #438
• links to: GitHub Pull Request #459