[
https://issues.apache.org/jira/browse/FLINK-4812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15568299#comment-15568299
]
Chesnay Schepler commented on FLINK-4812:
-----------------------------------------
The key issue here is to register the watermark for the task and not the
operator. I think this is also why i didn't add it back then.
> Export currentLowWatermark metric also for sources
> --------------------------------------------------
>
> Key: FLINK-4812
> URL: https://issues.apache.org/jira/browse/FLINK-4812
> Project: Flink
> Issue Type: Improvement
> Components: Metrics
> Reporter: Robert Metzger
>
> As reported by a user, Flink does currently not export the current low
> watermark for sources
> (http://apache-flink-mailing-list-archive.1008284.n3.nabble.com/currentLowWatermark-metric-not-reported-for-all-tasks-td13770.html).
> This JIRA is for adding such a metric for the sources as well.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
