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Nicholas Jiang commented on FLINK-20013: ---------------------------------------- [~zhuzh], I have already offline discussed with [~kevin.cyj]. I could work for this issue. Would you please assign this to me. I would like to fix this today. > BoundedBlockingSubpartition may leak network buffer if task is failed or > canceled > --------------------------------------------------------------------------------- > > Key: FLINK-20013 > URL: https://issues.apache.org/jira/browse/FLINK-20013 > Project: Flink > Issue Type: Bug > Components: Runtime / Network > Reporter: Yingjie Cao > Priority: Major > Fix For: 1.12.0 > > > BoundedBlockingSubpartition may leak network buffer if task is failed or > canceled. We need to recycle the current BufferConsumer when task is failed > or canceled. -- This message was sent by Atlassian Jira (v8.3.4#803005)