[
https://issues.apache.org/jira/browse/ZOOKEEPER-1642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13577435#comment-13577435
]
Flavio Junqueira commented on ZOOKEEPER-1642:
---------------------------------------------
We agreed so far on not having tests, so the QA result is expected.
> Leader loading database twice
> -----------------------------
>
> Key: ZOOKEEPER-1642
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1642
> Project: ZooKeeper
> Issue Type: Bug
> Reporter: Flavio Junqueira
> Assignee: Flavio Junqueira
> Fix For: 3.5.0, 3.4.6
>
> Attachments: ZOOKEEPER-1642.patch, ZOOKEEPER-1642.patch
>
>
> The leader server currently loads the database before running leader election
> when trying to figure out the zxid it needs to use for the election and again
> when it starts leading. This is problematic for larger databases so we should
> remove the redundant load if possible.
> The code references are:
> # getLastLoggedZxid() in QuorumPeer;
> # loadData() in ZooKeeperServer.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
