[ 
https://issues.apache.org/jira/browse/ZOOKEEPER-29?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12701051#action_12701051
 ] 

Mahadev konar commented on ZOOKEEPER-29:
----------------------------------------

{quote}
I have realized that with the previous patch it wouldn't be backward compatible 
because a new follower would never send a LASTZXID, and an old leader wouldn't 
understand a FOLLOWERINFO message. This new patch gets rid of FOLLOWERINFO and 
only uses LASTZXID, and it seems to work fine.
My preference is to stick with LASTZXID for now, if keeping it backward 
compatible is really necessary, and consider updating it for 4.0.
{quote}

great... this is what I was thinking and was going to propose.. I dont see any 
problems with changing it to FOLLOWERINFO in this patch (but its up to you)... 

> Flexible quorums
> ----------------
>
>                 Key: ZOOKEEPER-29
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-29
>             Project: Zookeeper
>          Issue Type: New Feature
>          Components: server
>            Reporter: Patrick Hunt
>            Assignee: Flavio Paiva Junqueira
>             Fix For: 3.2.0
>
>         Attachments: ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, 
> ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, 
> ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, 
> ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, 
> ZOOKEEPER-29.patch, ZOOKEEPER-29.patch, ZOOKEEPER-29.patch
>
>
> Moved from SourceForge to Apache.
> http://sourceforge.net/tracker/index.php?func=detail&aid=1938782&group_id=209147&atid=1008547

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to