[
https://issues.apache.org/jira/browse/KAFKA-1546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14357956#comment-14357956
]
Aditya A Auradkar commented on KAFKA-1546:
------------------------------------------
Updated reviewboard https://reviews.apache.org/r/31967/diff/
against branch origin/trunk
> Automate replica lag tuning
> ---------------------------
>
> Key: KAFKA-1546
> URL: https://issues.apache.org/jira/browse/KAFKA-1546
> Project: Kafka
> Issue Type: Improvement
> Components: replication
> Affects Versions: 0.8.0, 0.8.1, 0.8.1.1
> Reporter: Neha Narkhede
> Assignee: Aditya Auradkar
> Labels: newbie++
> Attachments: KAFKA-1546.patch, KAFKA-1546_2015-03-11_18:48:09.patch
>
>
> Currently, there is no good way to tune the replica lag configs to
> automatically account for high and low volume topics on the same cluster.
> For the low-volume topic it will take a very long time to detect a lagging
> replica, and for the high-volume topic it will have false-positives.
> One approach to making this easier would be to have the configuration
> be something like replica.lag.max.ms and translate this into a number
> of messages dynamically based on the throughput of the partition.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
