Github user tzulitai commented on the issue:
https://github.com/apache/flink/pull/4187
Hi @zhenzhongxu, thanks for the PR. I like the idea of exposing these
metrics.
Regarding the metric naming:
I think we also expose metrics that are directly available through the
Kafka client.
Apart from this PR, there was also previous discussion about adding other
Flink-specific metrics to the connector (e.g., offset lag since last
checkpoint).
I wonder whether or not we should regulate the naming scheme for these
Flink-specific metrics, to set them apart from Kafka's provided metrics. What
do you think?
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