About karan_alang1

karan_alang1 · ‎01-05-2017

The issue is fixed, there was a conflict since the map-reduce component (which was also added to the classpath) has a different netty jar from the one used by OpenTSDB. I've removed the map-reduce jars from the CLASSPATH to fix the issue.

ssoldatov · ‎12-23-2016

@Karan Alang Here is the documentation from javac classpath: Classpath entries that are neither directories nor archives (.zip or .jar files) nor * are ignored. So, you should use just a simple '*' instead of '*.jar'. I believe hbase-client/lib/* would be enough. You also may use --verbose to track what javac is doing.

madhumohan_komm · ‎02-19-2018

@Karan Alang, Can you please elaborate on this azswer. I am also facing the same problem. with 9999 port number, UI is not showing up and more over there is no OpenTSDB view along with file/hive/tez/ in the Ambari views . But OpenTSDB is up and running. Thanks, -Madhu

karan_alang1 · ‎12-20-2016

@yusaku - yes, you are correct .. port forwarding rule for service Grafana & OpenTSDB was not there. I added the port in port forwarding & the UI has come up. Thanks for your help in this!

karan_alang1 · ‎12-18-2016

@Rajkumar Singh - thanks, that worked fine !

karan_alang1 · ‎12-09-2016

the issue is fixed, ambari-server was not upgraded, while the agent was upgraded - hence the issue.

karan_alang1 · ‎12-07-2016

@Karthik Narayanan, - yes, the principal is correct for user - hive & I was able to use this command to connect to hive using beeline using the command you provided.. thanks for that. command -> !connect jdbc:hive2://sandbox.hortonworks.com:10000/default;principal=hive/sandbox.hortonworks.com@EXAMPLE.COM

Former Member · ‎12-05-2016

@Karan Alang Ambari 2.2.2, Grafana is included as a component of Ambari Metrics. However your version seems to be old "2.2.1.0" https://docs.hortonworks.com/HDPDocuments/Ambari-2.2.2.0/bk_upgrading_Ambari/content/_adding_grafana_to_ambari_metrics.html So please upgrade your ambari to 2.2.2 and then perform the Post Upgrade task mentioned in the above link (which includes upgrading ambari-metrics RPMs. then you should be able to add the grafana.

dkozlowski · ‎12-06-2016

@Karan Alang Ensure you have: hive.server2.enable.doAs=true Also set the following properties to * hadoop.proxyuser.hive.hosts=* hadoop.proxyuser.hive.groups=* NOTE: I appreciate if you vote for all the answers that helped you fixing the problem.

karan_alang1 · ‎12-09-2016

@Kuldeep Kulkarni - thanks for the response, the issue got fixed. Pls see link -> https://community.hortonworks.com/questions/69761/kerberized-hdp-24-getting-error-in-using-hive-view.html#answer-69863

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