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  1. JBoss Enterprise Application Platform
  2. JBEAP-22201

(7.3.z) WFLY-14946 - More efficient way of getting batch job executions by job name


      This is a followup issue for https://issues.redhat.com/browse/JBEAP-21993.

      Currently BatchJobExecutionResource.refreshChildren() method first loads all job instances by job name, and iterate through job instances to get job executions for each job instance. This is not efficient and has resulted in too many db queries, and sometimes high memory consumption and frequent GC activities.

      A more efficient way is to be able to retrieve all job executions belonging to a job in one operation.

            thofman Tomas Hofman
            thofman Tomas Hofman
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