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https://issues.apache.org/jira/browse/ZOOKEEPER-1269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13165532#comment-13165532
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Hadoop QA commented on ZOOKEEPER-1269:
--------------------------------------
+1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12501375/ZOOKEEPER-1269.patch
against trunk revision 1208979.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 9 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/815//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/815//artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Console output:
https://builds.apache.org/job/PreCommit-ZOOKEEPER-Build/815//console
This message is automatically generated.
> 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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