[jira] [Commented] (KAFKA-2114) Unable to change min.insync.replicas default

["Stevo Slavic (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-2114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14728627#comment-14728627 ] 

Stevo Slavic commented on KAFKA-2114:
-------------------------------------

I guess affected version should be 0.8.2, correct?

> Unable to change min.insync.replicas default
> --------------------------------------------
>
>                 Key: KAFKA-2114
>                 URL: https://issues.apache.org/jira/browse/KAFKA-2114
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Bryan Baugher
>            Assignee: Gwen Shapira
>             Fix For: 0.8.3
>
>         Attachments: KAFKA-2114.patch
>
>
> Following the comment here[1] I was unable to change the min.insync.replicas default value. I tested this by setting up a 3 node cluster, wrote to a topic with a replication factor of 3, using request.required.acks=-1 and setting min.insync.replicas=2 on the broker's server.properties. I then shutdown 2 brokers but I was still able to write successfully. Only after running the alter topic command setting min.insync.replicas=2 on the topic did I see write failures.
> [1] - http://mail-archives.apache.org/mod_mbox/kafka-users/201504.mbox/%3CCANZ-JHF71yqKE6%2BKKhWe2EGUJv6R3bTpoJnYck3u1-M35sobgg%40mail.gmail.com%3E



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