[jira] [Created] (FLINK-18638) FutureUtils support timeout message

[Shang Yuanchun (Jira)]

tartarus created FLINK-18638:
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             Summary: FutureUtils support timeout message
                 Key: FLINK-18638
                 URL: https://issues.apache.org/jira/browse/FLINK-18638
             Project: Flink
          Issue Type: Improvement
            Reporter: tartarus


FutureUtils#orTimeout maybe throw a TimeoutException without timeout message,

This is rather vague and not friendly enough to analyze the problem.

so i think maybe throw a TimeoutException with a timeout message is better.



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