[jira] [Created] (FLINK-5745) Set uncaught exception handler for Netty threads

[Shang Yuanchun (Jira)]

Ufuk Celebi created FLINK-5745:
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             Summary: Set uncaught exception handler for Netty threads
                 Key: FLINK-5745
                 URL: https://issues.apache.org/jira/browse/FLINK-5745
             Project: Flink
          Issue Type: Improvement
          Components: Network
            Reporter: Ufuk Celebi
            Priority: Minor


We pass a thread factory for the Netty event loop threads (see {{NettyServer}} and {{NettyClient}}), but don't set an uncaught exception handler. Let's add a JVM terminating handler that exits the process in cause of fatal errors.






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