[AMBARI-19268] ulimit override missing from upgrade catalogs

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.2.2
• Fix Version/s: 2.5.0
• Component/s: ambari-upgrade
• Assignee: Dmytro Sen
• Reporter: Dmytro Sen
• Created: 21/Dec/16 14:00
• Updated: 22/Dec/16 15:38
• Resolved: 22/Dec/16 13:56

Description

After upgrade from 2.0.0 hadoop-env doesn't contain:

{% 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 %}

Issue Links

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