[jira] [Created] (FLINK-20013) BoundedBlockingSubpartition may leak network buffer if task is failed or canceled

[Shang Yuanchun (Jira)]

Yingjie Cao created FLINK-20013:
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             Summary: 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
             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.



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