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https://issues.apache.org/jira/browse/TEZ-3817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16427099#comment-16427099
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Kuhu Shukla commented on TEZ-3817:
----------------------------------
{color:red}-1 overall\{color}. Here are the results of testing the latest
attachment
[http://issues.apache.org/jira/secure/attachment/12917623/TEZ-3817.003.patch]
against master revision 55a6b9d.
\{color:green}+1 @author\{color}. The patch does not contain any @author
tags.
\{color:green}+1 tests included\{color}. The patch appears to include 1
new or modified test files.
\{color:green}+1 javac\{color}. The applied patch does not increase the
total number of javac compiler warnings.
\{color:green}+1 javadoc\{color}. There were no new javadoc warning
messages.
\{color:green}+1 findbugs\{color}. The patch does not introduce any new
Findbugs (version 3.0.1) warnings.
\{color:green}+1 release audit\{color}. The applied patch does not
increase the total number of release audit warnings.
\{color:red}-1 core tests\{color}. The patch failed these unit tests in :
org.apache.tez.runtime.library.common.shuffle.orderedgrouped.TestFetcher
org.apache.tez.http.TestHttpConnection
org.apache.tez.test.TestSecureShuffle
org.apache.tez.test.TestRecovery
Test results:
[https://builds.apache.org/job/PreCommit-TEZ-Build/2748//testReport/]
Console output:
[https://builds.apache.org/job/PreCommit-TEZ-Build/2748//console]
> DAGs can hang after more than one uncaught Exception during doTransition.
> -------------------------------------------------------------------------
>
> Key: TEZ-3817
> URL: https://issues.apache.org/jira/browse/TEZ-3817
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.7.1, 0.9.0
> Reporter: Kuhu Shukla
> Assignee: Kuhu Shukla
> Priority: Major
> Attachments: TEZ-3817.001.patch, TEZ-3817.002.patch,
> TEZ-3817.003.patch, TEZ-3817.test.patch
>
>
> A Tez DAG can hang in the last "sane" state if the
> statemachine.doTransition() throws a runtime exception more than once. The
> transition for the Error state itself throws an exception, the DAG hangs.
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