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https://issues.apache.org/jira/browse/TEZ-3914?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16436537#comment-16436537
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TezQA commented on TEZ-3914:
----------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12918835/TEZ-3914.002.patch
against master revision 871ea80.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 3 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.test.TestRecovery
org.apache.tez.test.TestDAGRecovery
org.apache.tez.test.TestAMRecovery
org.apache.tez.runtime.library.common.sort.impl.dflt.TestDefaultSorter
org.apache.tez.dag.history.events.TestHistoryEventsProtoConversion
org.apache.tez.dag.app.TestRecoveryParser
org.apache.tez.dag.app.dag.impl.TestDAGRecovery
Test results:
https://builds.apache.org/job/PreCommit-TEZ-Build/2756//testReport/
Console output: https://builds.apache.org/job/PreCommit-TEZ-Build/2756//console
This message is automatically generated.
> Recovering a large DAG hang job
> -------------------------------
>
> Key: TEZ-3914
> URL: https://issues.apache.org/jira/browse/TEZ-3914
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Priority: Major
> Attachments: TEZ-3914.001.patch, TEZ-3914.002.patch
>
>
> Any failure to parse recovery event is ignore and treated as eof. Job can
> hang since some task completions may be missed and shuffle will hang.
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