Hi @Sai ram Your question title and description does not match. I have looked into the article and looks like /flume does not exist. if the query doesn’t run successfully due to a permissions error you then you might need to update the permission on the directory. Run the following commands over SSH on the Sandbox <code>sudo -u hdfs hadoop fs -mkdir /flume <code>sudo -u hdfs hadoop fs -chmod -R 777 /flume sudo -u hdfs hadoop fs -chown -R admin /flume ... View more

@Junichi Oda It's because of security. Usesysnc gets the information from AD/LDAP when we sync it with corporate AD. I have the same. -rw-------. 1 ranger ranger 563040 Jan 14 23:59 usersync.log.2016-01-14 -rw-------. 1 ranger ranger 563040 Jan 15 23:59 usersync.log.2016-01-15 -rw-------. 1 ranger ranger 561917 Jan 16 23:59 usersync.log.2016-01-16 -rw-------. 1 ranger hadoop 558360 Jan 17 23:59 usersync.log.2016-01-17 -rw-------. 1 ranger hadoop 557551 Jan 18 23:59 usersync.log.2016-01-18 -rw-------. 1 ranger hadoop 558964 Jan 19 23:59 usersync.log.2016-01-19 -rw-------. 1 ranger hadoop 560416 Jan 20 23:59 usersync.log.2016-01-20 -rw-------. 1 ranger hadoop 558842 Jan 21 23:59 usersync.log.2016-01-21 -rw-------. 1 ranger hadoop 558720 Jan 22 23:59 usersync.log.2016-01-22 -rw-------. 1 ranger hadoop 560172 Jan 23 23:59 usersync.log.2016-01-23 -rw-------. 1 ranger hadoop 559214 Jan 24 23:59 usersync.log.2016-01-24 -rw-------. 1 ranger hadoop 559784 Jan 25 23:59 usersync.log.2016-01-25 -rw-------. 1 ranger hadoop 558720 Jan 26 23:59 usersync.log.2016-01-26 [root@phdns01 usersync]# ... View more

@Kay Aries Try this grant all privileges on *.* to 'root'@'host' identified by 'password' with grant option; then restart/reinstall rangeradmin process ... View more

@Robin Dong Ambari will take care of user and group creation once you start deploying the cluster ... View more