You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@zookeeper.apache.org by "Alexander Shraer (JIRA)" <ji...@apache.org> on 2014/04/13 03:19:15 UTC
[jira] [Updated] (ZOOKEEPER-1699) Leader should timeout and give up
leadership when losing quorum of last proposed configuration
[ https://issues.apache.org/jira/browse/ZOOKEEPER-1699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexander Shraer updated ZOOKEEPER-1699:
----------------------------------------
Attachment: ZOOKEEPER-1699.patch
Please take a look. Still need to figure out how to test this, any suggestions welcome.
> Leader should timeout and give up leadership when losing quorum of last proposed configuration
> ----------------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-1699
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1699
> Project: ZooKeeper
> Issue Type: Bug
> Components: server
> Affects Versions: 3.5.0
> Reporter: Alexander Shraer
> Priority: Blocker
> Fix For: 3.5.0
>
> Attachments: ZOOKEEPER-1699.patch
>
>
> A leader gives up leadership when losing a quorum of the current configuration.
> This doesn't take into account any proposed configuration. So, if
> a reconfig operation is in progress and a quorum of the new configuration is not
> responsive, the leader will just get stuck waiting for it to ACK the reconfig operation, and will never timeout.
--
This message was sent by Atlassian JIRA
(v6.2#6252)