[jira] [Created] (GIRAPH-896) Memory leak in SuperstepMetricsRegistry

[Sergey Edunov (JIRA)]

Sergey Edunov created GIRAPH-896:
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             Summary: Memory leak in SuperstepMetricsRegistry
                 Key: GIRAPH-896
                 URL: https://issues.apache.org/jira/browse/GIRAPH-896
             Project: Giraph
          Issue Type: Bug
          Components: graph
            Reporter: Sergey Edunov


SuperstepMetricsRegistry retains references to 
NettyWorkerClientRequestProcessor via anonymous inner class. This prevents GC 
from collecting SendMessageCache objects. 






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