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From "Ufuk Celebi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-1957) Improve error handling of transport failures
Date Wed, 29 Apr 2015 10:35:07 GMT
Ufuk Celebi created FLINK-1957:
----------------------------------

             Summary: Improve error handling of transport failures
                 Key: FLINK-1957
                 URL: https://issues.apache.org/jira/browse/FLINK-1957
             Project: Flink
          Issue Type: Improvement
          Components: Distributed Runtime
    Affects Versions: master
            Reporter: Ufuk Celebi


Currently, transport failures fail the receiver silently w/o proper error attribution to the
transport.

We want the following behaviour:
* Attributed to the receiver
* Receiver fails with an Exception
* Subpartition on the sender side stays sane
* Netty channel needs to be closed (as result of transport error) and data transfer aborted



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