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https://issues.apache.org/jira/browse/AMBARI-14312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15049948#comment-15049948
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Mahadev konar commented on AMBARI-14312:
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+1 for the aptch.
> Express Upgrade: Failure during restart of all Node Managers during EU from
> 2.1 to 2.3.4 with timeout error
> -----------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-14312
> URL: https://issues.apache.org/jira/browse/AMBARI-14312
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.2.0
> Reporter: Jayush Luniya
> Assignee: Jayush Luniya
> Priority: Blocker
> Fix For: 2.2.0
>
> Attachments: AMBARI-14300.patch
>
>
> *Steps:*
> Setup HDP 2.1 cluster with Ambari 2.2.0
> Modify the relevant DB tables
> Start Express Upgrade to 2.3.4
> Result:
> EU reported failures during restart of all NameNodes
> *stderr*
> {code}
> Python script has been killed due to timeout after waiting 1200 secs
> {code}
> *stdout*
> {code}
> 2015-12-09 10:58:32,783 -
> File['/var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid'] {'action':
> ['delete'], 'not_if': "ambari-sudo.sh su yarn -l -s /bin/bash -c 'ls
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid && ps -p `cat
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid`'"}
> 2015-12-09 10:58:32,844 - Execute['ulimit -c unlimited; export
> HADOOP_LIBEXEC_DIR=/usr/hdp/2.3.4.0-3426/hadoop/libexec &&
> /usr/hdp/current/hadoop-yarn-nodemanager/sbin/yarn-daemon.sh --config
> /usr/hdp/2.3.4.0-3426/hadoop/conf start nodemanager'] {'not_if':
> "ambari-sudo.sh su yarn -l -s /bin/bash -c 'ls
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid && ps -p `cat
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid`'", 'user': 'yarn'}
> 2015-12-09 10:58:34,031 - Execute['ambari-sudo.sh su yarn -l -s /bin/bash -c
> 'ls /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid && ps -p `cat
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid`''] {'not_if':
> "ambari-sudo.sh su yarn -l -s /bin/bash -c 'ls
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid && ps -p `cat
> /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid`'", 'tries': 5,
> 'try_sleep': 1}
> 2015-12-09 10:58:34,081 - Skipping Execute['ambari-sudo.sh su yarn -l -s
> /bin/bash -c 'ls /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid && ps -p
> `cat /var/run/hadoop-yarn/yarn/yarn-yarn-nodemanager.pid`''] due to not_if
> 2015-12-09 10:58:34,081 - Executing NodeManager Stack Upgrade post-restart
> 2015-12-09 10:58:34,083 - NodeManager executing "yarn node -list
> -states=RUNNING" to verify the node has rejoined the cluster...
> 2015-12-09 10:58:34,083 - call['yarn node -list -states=RUNNING'] {'user':
> 'yarn'}
> {code}
> Attachments: stdout and screenshots
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