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https://issues.apache.org/jira/browse/ZOOKEEPER-882?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12972685#action_12972685
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Jared Cantwell commented on ZOOKEEPER-882:
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Also, somewhat related to this patch, I think the TxnIterator should implement 
java.util.Iterator, not its own strange version of it. A call to next() should 
return a TxnFileEntry which wraps the TxnHeader and Record.  That's probably 
for another patch and a later version though, but just wanted to mention it.

> Startup loads last transaction from snapshot
> --------------------------------------------
>
>                 Key: ZOOKEEPER-882
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-882
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>            Reporter: Jared Cantwell
>            Assignee: Jared Cantwell
>            Priority: Minor
>             Fix For: 3.4.0
>
>         Attachments: 882.diff, FailureTest-882.patch, restore, 
> ZOOKEEPER-882.patch, ZOOKEEPER-882.patch
>
>
> On startup, the server first loads the latest snapshot, and then loads from 
> the log starting at the last transaction in the snapshot.  It should begin 
> from one past that last transaction in the log.  I will attach a possible 
> patch.

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