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Pattarawat Chormai commented on FLINK-4920: ------------------------------------------- @Chesney Thanks for your suggestion. @Stephan, could you please assign me to the issue? > Add a Scala Function Gauge > -------------------------- > > Key: FLINK-4920 > URL: https://issues.apache.org/jira/browse/FLINK-4920 > Project: Flink > Issue Type: Improvement > Components: Metrics, Scala API > Reporter: Stephan Ewen > Labels: easyfix, starter > > A useful metrics utility for the Scala API would be to add a Gauge that > obtains its value by calling a Scala Function0. > That way, one can add Gauges in Scala programs using Scala lambda notation or > function references. -- This message was sent by Atlassian JIRA (v6.3.4#6332)