Hi,  You must deploy the jce policy on every cluster nodes if you are using built-in openjdk. Please follow the steps. [root@hostname]# locate local_policy.jar [root@hostname]# wget --no-check-certificate --no-cookies --header "Cookie: oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jce/8/jce_policy-8.zip" [root@hostname]# unzip -o -j -q jce_policy-8.zip -d /usr/jdk64/jdk1.8.0_112/jre/lib/security/ [root@hostname]# ambari-server rstart   Now test the connection. Hopes it will resolves the issue.   ... View more

@Jay Kumar SenSharma sure , i will check and update. Thanks!! ... View more

@Geoffrey Shelton Okot the activiy got finished & balancer started as soon as i stopped my data node but it took so much time to finish the activity. Is there any way by which i can perform this activity more faster? Thanks, ... View more

@hardik desai Good to know that you are able to run the command properly now. It would be great if you can mark the correct answer as "Accepted" (answered) that way it will help other HCC users to quickly navigate the answer. ... View more

Jay SenSharma thanks, i will check the logs to find out why it is dropping the connections and let you know... ... View more

@Kuldeep KulkarniKuldeep Seems to be a connection pooling issue, Restarted multiple times ambari-agent on the slaves and event the ambari-server and it worked. I think there needs to be a sequence first ambari-server and then ambari-agent. Really thanks for pointing it out. Regards ... View more

@jyoung, i can relate to your answer and descreption...thanks! ... View more

@hardik desai @anaik, thanks for your reply. Just like what anaik said, I can see multiple log files, such as application.log.2017-01-17 ... application.log.2017-01.xx within the atlas log folder, which means Atlas enables DailyRollingFileAppender log rotate mechanism by default. Now that there is no ERROR and WARN appearing in application.log, that Audit: UNKNOWN/10.18.218.21 performed request GET so frequently is also a normal case for atlas, right ? I just wonder why atlas needs to perform the GET request so frequently , and is there any place to config the frequence of sending GET request ? ... View more