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https://issues.apache.org/jira/browse/ZOOKEEPER-1559?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14217449#comment-14217449
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Hongchao Deng commented on ZOOKEEPER-1559:
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Is it good enough to append packets to the log instead of taking snapshot
{code}
case Leader.NEWLEADER: // it will be NEWLEADER in v1.0
zk.takeSnapshot();
{code}
I think this is the easiest way to fix the problem. Any caveat in this?
> Learner should not snapshot uncommitted state
> ---------------------------------------------
>
> Key: ZOOKEEPER-1559
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1559
> Project: ZooKeeper
> Issue Type: Sub-task
> Components: quorum
> Reporter: Flavio Junqueira
>
> The code in Learner.java is a bit entangled for backward compatibility
> reasons. We need to make sure that we can remove the calls to take a snapshot
> without breaking it.
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