question Re: ambari metrics getting down frequently in Archives of Support Questions (Read Only)

ambari metrics getting down frequently

chennuri_gouris — Mon, 23 May 2016 20:15:12 GMT

After enabling HA I foung following error on /var/log/ambari-metrics-collector

Caused by: java.io.IOException: Can't get master address from ZooKeeper; znode data == null

Please help me out

jyadav — Mon, 23 May 2016 20:31:16 GMT

Can you share the output of below commands?

cat /var/log/ambari-metrics-collector/ambari-metrics-collector.pid
ps -aef|grep collector

pardeep_kumar — Wed, 25 May 2016 01:21:54 GMT

@chennuri gouri shankar Is Ambari Metrics running in embedded mode or distributed mode?

chennuri_gouris — Fri, 03 Jun 2016 10:47:23 GMT

Thanks @Jitendra Yadav I have resolved this issue by changing these parameters on

Advanced ams-hbase-site

hbase.rootdir - hdfs://nameservice/user/ams/hbase

earlier it was pointing to my namenode after enabling ha i had to change these and it worked fine for me