morhidi opened a new pull request, #208:
URL: https://github.com/apache/flink-kubernetes-operator/pull/208

   This is a workaround for  https://issues.apache.org/jira/browse/FLINK-27569 
. It creates random job result stores :
   
   ```
   ls -al /tmp/flink/ha/job-result-store/basic-checkpoint-ha-example/
   total 0
   drwxr-xr-x 6 9999 9999 120 May 11 15:39 .
   drwxr-xr-x 3 9999 9999  60 May 11 14:52 ..
   drwxr-xr-x 2 9999 9999  60 May 11 15:32 1e080985-a3a9-4390-8567-134bc1f4c2d1
   drwxr-xr-x 2 9999 9999  40 May 11 15:39 a6031ec7-ab3e-4b30-ba77-6498e58e6b7f
   drwxr-xr-x 2 9999 9999  60 May 11 15:11 b6fb2a9c-d1cd-4e65-a9a1-e825c4b47543
   drwxr-xr-x 2 9999 9999  60 May 11 15:19 e569a5db-abb3-44ac-8169-545eeb46914a
   ```
   
   It leaks the storage files on every upgrade, that is a know concern.
   
   Verify:
   - Run the basic-checkpoint-ha example
   - suspend the job
   - kill JM -> verify no jobs starts
   - resume the job - verify the job restored from checkpoint/savepoint
   


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