[KAFKA-4381] Add per partition lag metric to KafkaConsumer.

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.1.0
• Fix Version/s: 0.10.2.0
• Component/s: clients, consumer
• Labels: kip
• Assignee: Jiangjie Qin
• Reporter: Jiangjie Qin
• Reviewer: Ewen Cheslack-Postava
• Created: 04/Nov/16 21:20
• Updated: 09/Jun/18 00:14
• Resolved: 13/Jan/17 19:38

Description

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.

Issue Links

• links to: GitHub Pull Request #2329
• links to: GitHub Pull Request #4935
• mentioned in: Page Loading...