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Ewen Cheslack-Postava commented on KAFKA-4381: ---------------------------------------------- I suppose since metrics can be considered public interface a KIP would be appropriate. But I would imagine it should be a very simple, uncontroversial one. > Add per partition lag metric to KafkaConsumer. > ---------------------------------------------- > > Key: KAFKA-4381 > URL: https://issues.apache.org/jira/browse/KAFKA-4381 > Project: Kafka > Issue Type: Task > Components: clients, consumer > Affects Versions: 0.10.1.0 > Reporter: Jiangjie Qin > Assignee: Jiangjie Qin > Fix For: 0.10.2.0 > > > Currently KafkaConsumer only has a metric of max lag across all the > partitions. It would be useful to know per partition lag as well. > I remember there was a ticket created before but did not find it. So I am > creating this ticket. -- This message was sent by Atlassian JIRA (v6.3.4#6332)