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https://issues.apache.org/jira/browse/ZOOKEEPER-1269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13166828#comment-13166828
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Hudson commented on ZOOKEEPER-1269:
-----------------------------------
Integrated in ZooKeeper-trunk #1392 (See
[https://builds.apache.org/job/ZooKeeper-trunk/1392/])
ZOOKEEPER-1269. Multi deserialization issues. (Camille Fournier via mahadev)
mahadev :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1212663
Files :
* /zookeeper/trunk/CHANGES.txt
* /zookeeper/trunk/src/java/main/org/apache/zookeeper/server/DataTree.java
*
/zookeeper/trunk/src/java/main/org/apache/zookeeper/server/persistence/FileTxnSnapLog.java
* /zookeeper/trunk/src/java/test/org/apache/zookeeper/test/LoadFromLogTest.java
> 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
> Assignee: Camille Fournier
> Fix For: 3.5.0, 3.4.1
>
> 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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