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https://issues.apache.org/jira/browse/AMBARI-14764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15112103#comment-15112103
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Hadoop QA commented on AMBARI-14764:
------------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12783634/AMBARI-14764.patch
against trunk revision .
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/Ambari-trunk-test-patch/5021//console
This message is automatically generated.
> MapReduce, Oozie service check failures after upgrade finished
> --------------------------------------------------------------
>
> Key: AMBARI-14764
> URL: https://issues.apache.org/jira/browse/AMBARI-14764
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.2.0
> Reporter: Dmitry Lysnichenko
> Assignee: Dmitry Lysnichenko
> Fix For: 2.2.2
>
> Attachments: AMBARI-14764.patch
>
>
> # MapReduce jobs were failing after upgrading and restarting MapReduce2
> service (ClassNotFound exception). Also Oozie job were failing because of the
> same reason.
> # This was caused because mapreduce.application.classpath property had the
> older version of the LZO codec
> (/usr/hdp/current/hadoop/lib/hadoop-lzo-0.6.0.<OLD-STACK-VERSION>.jar).
> # During upgrade the path was valid because we had not switched
> /usr/hdp/current/hadoop symlink to new version. After upgrade, once the
> symlink is updated to new stack version and after restarting MapReduce2 this
> path becomes invalid.
> # To fix this updated the LZO codec path to
> /usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar in
> mapreduce.application.classpath config property. Also in oozie-env property
> added export HADOOP_OPTS="-Dhdp.version=$HDP_VERSION $HADOOP_OPTS”
> Fix:
> # During stack upgrade, update lzo codec path in
> mapreduce.application.classpath to
> {code}
> /usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar
> {code}
> Also, looks like we also need to update following property for TEZ.
> {code}
> <property>
> <name>tez.cluster.additional.classpath.prefix</name>
> <value>/usr/hdp/${hdp.version}/hadoop/lib/hadoop-lzo-0.6.0.${hdp.version}.jar:/etc/hadoop/conf/secure</value>
> <description></description>
> </property>
> {code}
> # Update oozie-env and add
> {code}
> export HADOOP_OPTS="-Dhdp.version=$HDP_VERSION $HADOOP_OPTS"
> {code}
> # Add upgrade pre-checks to validate if any config properties have
> old-stack-version hardcodings and report these config properties to be
> updated.
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