[ https://issues.apache.org/jira/browse/KAFKA-4381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15644874#comment-15644874 ]
Jason Gustafson commented on KAFKA-4381: ---------------------------------------- I'm not sure. Have we done KIPs for individual metrics before? Seems like overkill to me, but it should go through quickly enough. It might also be good to encourage a more formal treatment of the metric APIs. I'd be ok either way I guess. > 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)