There's no built-in mechanism to send notifications.
To monitor the job status you can poll the REST API. (*/jobs/:jobid)
*Alternatively you could implement a MetricReporter that explicitly
checks for the availability metrics
<https://ci.apache.org/projects/flink/flink-docs-master/monitoring/metrics.html#availability>,
regularly polls them and sends out notifications for irregular values.
For example if the upTime metric has decreased this always means
something went wrong.
On 25.07.2018 09:52, ?????????? wrote:
dear all??
Is there a notification mechanism for Flink? When job's status
changes, such as restart, failure, notify other systems??
Or
I have a system to monitor the job state of Flink. What should I do?
thanks
