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https://issues.apache.org/jira/browse/AMBARI-19268?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmytro Sen updated AMBARI-19268:
--------------------------------
Attachment: AMBARI-19268.patch
> ulimit override missing from upgrade catalogs
> ---------------------------------------------
>
> Key: AMBARI-19268
> URL: https://issues.apache.org/jira/browse/AMBARI-19268
> Project: Ambari
> Issue Type: Bug
> Components: ambari-upgrade
> Affects Versions: 2.2.2
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Critical
> Fix For: 2.5.0
>
> Attachments: AMBARI-19268.patch
>
>
> After upgrade from 2.0.0 hadoop-env doesn't contain:
> {noformat}
> {% if is_datanode_max_locked_memory_set %}
> # Fix temporary bug, when ulimit from conf files is not picked up, without
> full relogin.
> # Makes sense to fix only when runing DN as root
> if [ "$command" == "datanode" ] && [ "$EUID" -eq 0 ] && [ -n
> "$HADOOP_SECURE_DN_USER" ]; then
> ulimit -l {{datanode_max_locked_memory}}
> fi
> {% endif %}
> {noformat}
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