Dmytro Sen created AMBARI-19268:
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Summary: 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
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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