THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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JIRA: FLINK-13884
Released: 1.10
Motivation
According to a user survey about the default value of the restart delay, it turned out that the current default value of "0 s" is not optimal. In practice Flink users tend to set it to a non-zero value (e.g. "10 s") in order to prevent restart storms originating from overloaded external systems.
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