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From "FatMouse" <934336...@qq.com>
Subject How to monitor the latency?
Date Wed, 07 Feb 2018 03:40:16 GMT
Hello:


I hava set the LatencyTrackingInterval as 2000,but int the `Task Metrics` latency was always
Nan.How can I monitor the latency?Thanks.





Code:


StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
env.getConfig().setLatencyTrackingInterval(2000);



Best,


MAtrix42
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