kafka-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KAFKA-2397) leave group request
Date Sun, 02 Aug 2015 11:01:04 GMT

    [ https://issues.apache.org/jira/browse/KAFKA-2397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14650693#comment-14650693

ASF GitHub Bot commented on KAFKA-2397:

GitHub user onurkaraman opened a pull request:


    KAFKA-2397: leave group request


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/onurkaraman/kafka leave-group

Alternatively you can review and apply these changes as the patch at:


To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #103
commit 24d7c931f17f34211e3cac69a678ae0d3980396a
Author: Onur Karaman <okaraman@linkedin.com>
Date:   2015-07-31T08:52:44Z

    leave group request


> leave group request
> -------------------
>                 Key: KAFKA-2397
>                 URL: https://issues.apache.org/jira/browse/KAFKA-2397
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: consumer
>            Reporter: Onur Karaman
>            Assignee: Onur Karaman
>            Priority: Minor
>             Fix For: 0.8.3
> Let's say every consumer in a group has session timeout s. Currently, if a consumer leaves
the group, the worst case time to stabilize the group is 2s (s to detect the consumer failure
+ s for the rebalance window). If a consumer instead can declare they are leaving the group,
the worst case time to stabilize the group would just be the s associated with the rebalance
> This is a low priority optimization!

This message was sent by Atlassian JIRA

View raw message