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Posted to dev@reef.apache.org by "Sergiy Matusevych (JIRA)" <ji...@apache.org> on 2017/01/12 01:18:16 UTC

[jira] [Created] (REEF-1707) java compiler gives a warning for not using generics in the YARN Driver Containers class

Sergiy Matusevych created REEF-1707:
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             Summary: java compiler gives a warning for not using generics in the YARN Driver Containers class
                 Key: REEF-1707
                 URL: https://issues.apache.org/jira/browse/REEF-1707
             Project: REEF
          Issue Type: Bug
          Components: REEF Runtime YARN
            Reporter: Sergiy Matusevych
            Assignee: Sergiy Matusevych
            Priority: Trivial


{{Containers.getContainerIds()}} method's implementation uses unchecked {{ArrayList}} class to copy the containers' data into. That results in a java compiler warning. It can be easily fixed by adding a diamond operator.



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