Kevin Risden created AMBARI-22834:
-------------------------------------
Summary: Zeppelin Alert checks wrong pid file
Key: AMBARI-22834
URL: https://issues.apache.org/jira/browse/AMBARI-22834
Project: Ambari
Issue Type: Bug
Components: alerts
Affects Versions: trunk, 2.6.2
Reporter: Kevin Risden
The Zeppelin alert check doesn't check hte actual Zeppelin pid file. Instead it
can pick up interpreter pid files.
{code:python}
pid_file = glob.glob(zeppelin_pid_dir + '/zeppelin-*.pid')[0]
{code}
This is wrong when there are multiple files in the pid dir starting with
"zeppelin-".
{code:bash}
ls -l /var/run/zeppelin/
-rw-r--r-- 1 zeppelin hadoop 7 Jan 16 12:01
zeppelin-interpreter-livy-zeppelin-HOSTNAME.pid
-rw-r--r-- 1 zeppelin hadoop 7 Jan 16 11:56 zeppelin-zeppelin-HOSTNAME.pid
{code}
*
[https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/common-services/ZEPPELIN/0.6.0/package/scripts/alert_check_zeppelin.py]
*
[https://github.com/apache/ambari/blob/trunk/ambari-server/src/main/resources/common-services/ZEPPELIN/0.7.0/package/scripts/alert_check_zeppelin.py]
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
