About rpathak

rpathak · ‎01-04-2017

@Anandha L Ranganathan cp: cannot create regular file `/usr/hdp/current/ranger-admin/ews/lib': No such file or directory Please check this path is correct and parent directory exist. Also check for disk and permission issues.

rpathak · ‎01-02-2017

@Bramantya Anggriawan Console consumer does not support multiple topics. You need to run separate consumer for each topic.

rpathak · ‎12-28-2016

Check auth_to_local rules for Atlas. In many installation there exist invalid rule like below: RULE:[1:$1@$0](.*@EXAMPLE.COM)s/@.*// After removing above rule Atlas UI will work fine.

rpathak · ‎12-23-2016

@Sagar ShimpiRemove old smartsense jar from /var/lib/ambari-server/resources/view and old smartsense view folder from /var/lib/ambari-server/resources/view/work/ directory and restart ambari-server. Let me know if that works.

rpathak · ‎12-22-2016

@Alena Melnikova Can you try steps given in https://cwiki.apache.org/confluence/display/AMBARI/Cleaning+up+Ambari+Metrics+System+Data ?

rpathak · ‎12-21-2016

@Wael Horchani Anything obvious you see in history server log.

rpathak · ‎11-30-2016

https://issues.apache.org/jira/browse/AMBARI-17339

rpathak · ‎11-28-2016

Hi @Sanaz Janbakhsh You generally get java.lang.UnsupportedClassVersionError when you have multiple version of java and you are using wrong java version to run the script. Please run below before starting Nifi export JAVA_HOME=<jdk path you want to use>

rpathak · ‎11-20-2016

Hi @kishore sanchina This is very generic question. You can easily find answer doing simple web search like below: https://developer.ibm.com/hadoop/2015/10/23/hive-and-big-sql-performance-test-update/ Feel free to ask questions which are more specific to use case and design.

rpathak · ‎11-20-2016

Hi @Sridhar M NIFI cannot be added as service managed by ambari in HDP stack. Refer http://docs.hortonworks.com/HDPDocuments/HDF2/HDF-2.0.1/bk_ambari-installation/content/system-requirements.html which clearly says You cannot install HDF on a system where HDP is already installed. However you can manually install nifi by following this link.

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