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ASF GitHub Bot commented on FLINK-6183: --------------------------------------- Github user zentol closed the pull request at: https://github.com/apache/flink/pull/3610 > TaskMetricGroup may not be cleanup when Task.run() is never called or exits > early > --------------------------------------------------------------------------------- > > Key: FLINK-6183 > URL: https://issues.apache.org/jira/browse/FLINK-6183 > Project: Flink > Issue Type: Bug > Components: Metrics > Affects Versions: 1.2.0, 1.3.0 > Reporter: Chesnay Schepler > Assignee: Chesnay Schepler > Priority: Blocker > Fix For: 1.3.0, 1.2.1 > > > The TaskMetricGroup is created when a Task is created. It is cleaned up at > the end of Task.run() in the finally block. If however run() is never called > due some failure between the creation and the call to run the metric group is > never closed. This also means that the JobMetricGroup is never closed. -- This message was sent by Atlassian JIRA (v6.3.15#6346)