Hi, mete.
As Feng Jin said, I think you could make use of the metric `
currentEmitEventTimeLag`.
Besides that, if you develop your job with the DataStream API, you could
add a new operator to handle it by yourself.
Best,
Hang
Feng Jin 于2024年5月17日周五 02:44写道：
> Hi Mete
>
> You can refer to the m
Hi Mete
You can refer to the metrics provided by the Kafka source connector.
https://nightlies.apache.org/flink/flink-docs-release-1.19/docs/connectors/datastream/kafka//#monitoring
Best,
Feng
On Thu, May 16, 2024 at 7:55 PM mete wrote:
> Hello,
>
> For an sql application using kafka as sourc
Hello mete.
I found this SO article
https://stackoverflow.com/questions/54293808/measuring-event-time-latency-with-flink-cep
If I'm not mistake, you can use Flink metrics system for operators and get
time of processing event in operator.
On 2024/05/16 11:54:44 mete wrote:
> Hello,
>
> For an
Hello,
For an sql application using kafka as source (and kafka as sink) what would
be the recommended way to monitor for processing delay? For example, i want
to be able to alert if the app has a certain delay compared to some event
time field in the message.
Best,
Mete
