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Posted to issues@flink.apache.org by "Nico Kruber (JIRA)" <ji...@apache.org> on 2018/07/03 07:29:00 UTC

[jira] [Created] (FLINK-9708) Network buffer leaks when buffer request fails during buffer redistribution

Nico Kruber created FLINK-9708:
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             Summary: Network buffer leaks when buffer request fails during buffer redistribution
                 Key: FLINK-9708
                 URL: https://issues.apache.org/jira/browse/FLINK-9708
             Project: Flink
          Issue Type: Bug
          Components: Network
    Affects Versions: 1.5.0
            Reporter: Nico Kruber
            Assignee: Nico Kruber
             Fix For: 1.5.1


If an exception is thrown in {{NetworkBufferPool#requestMemorySegments()}}'s first call to {{redistributeBuffers()}}, the accounting for {{numTotalRequiredBuffers}} is wrong for future uses of this buffer pool.



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