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https://issues.apache.org/jira/browse/ZOOKEEPER-1269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13139348#comment-13139348
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Camille Fournier commented on ZOOKEEPER-1269:
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Right, ok. So I think the patch attached to this issue does exactly that, if
someone would like to review it. What I'm not sure is whether the test I put in
is particularly good, so would really appreciate one of the multi experts
taking a gander there.
> Multi deserialization issues
> ----------------------------
>
> Key: ZOOKEEPER-1269
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1269
> Project: ZooKeeper
> Issue Type: Bug
> Components: server
> Affects Versions: 3.4.0
> Reporter: Camille Fournier
> Attachments: ZOOKEEPER-1269.patch
>
>
> From the mailing list:
> FileTxnSnapLog.restore contains a code block handling a NODEEXISTS failure
> during deserialization. The problem is explained there in a code comment. The
> code block however is only executed for a CREATE txn, not for a multiTxn
> containing a CREATE.
> Even if the mentioned code block would also be executed for multi
> transactions, it needs adaption for multi transactions. What, if after the
> first failed transaction in a multi txn during deserialization, there would
> be subsequent transactions in the same multi that would also have failed?
> We don't know, since the first failed transaction hides the information about
> the remaining transactions.
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