regarding flink metrics

[Jessy Ping <te...@gmail.com>]

Hi Team,

We are using datadog and its http reporter( packaged in flink image) for
sending metrics from flink application. We do have a requirement for
setting tags with values calculated at runtime for the custom metrics
emitted from Flink. Currently, it is impossible to assign tags at runtime.
Is there a work arround for the same ?

Thanks
Jessy

Re: regarding flink metrics

[Chesnay Schepler <ch...@apache.org>]

Your best bet is to create a custom reporter that does this calculation. 
You could either wrap the reporter, subclass is, or fork it.
In any case, 
https://github.com/apache/flink/tree/master/flink-metrics/flink-metrics-datadog 
should be a good starting point.

On 01/02/2022 13:26, Jessy Ping wrote:
> Hi Team,
>
> We are using datadog and its http reporter( packaged in flink image) 
> for sending metrics from flink application. We do have a requirement 
> for setting tags with values calculated at runtime for the custom 
> metrics emitted from Flink. Currently, it is impossible to assign tags 
> at runtime. Is there a work arround for the same ?
>
> Thanks
> Jessy