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Posted to dev@flink.apache.org by "Stefan Richter (JIRA)" <ji...@apache.org> on 2016/11/21 09:57:58 UTC

[jira] [Created] (FLINK-5107) Job Manager goes out of memory from long history of prior execution attempts

Stefan Richter created FLINK-5107:
-------------------------------------

             Summary: Job Manager goes out of memory from long history of prior execution attempts
                 Key: FLINK-5107
                 URL: https://issues.apache.org/jira/browse/FLINK-5107
             Project: Flink
          Issue Type: Bug
          Components: JobManager
            Reporter: Stefan Richter
            Assignee: Stefan Richter


We have observed that the job manager can run out of memory during long running jobs with many vertexes. Analysis of the heap dump shows, that the ever-growing history of prior execution attempts is the culprit for this problem.

We should limit this history to a number of n most recent attempts. 



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