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From Chesnay Schepler <ches...@apache.org>
Subject Re: Group already contains a Metric with the name 'latency'
Date Tue, 16 May 2017 13:11:27 GMT
No; you can name operators like this:

stream.map(<mapFunction>).name("MyUniqueMapFunctionName")

On 16.05.2017 14:50, rizhashmi wrote:
> thanks for your reply
>
> *latency* metrics appear to be pushed by AbstractStreamOperator.java
>
> latencyGauge = this.metrics.gauge("latency", new LatencyGauge(historySize));
>
> does it mean this methods need to be override?
>
>
>
>
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