@Huahua Wei Please check your capacity schedule configuration, on the queue where TEZ container is occupying all the capacity. Also if you are using only default queue then please check size of your tez container, modify it accordingly. If you are using default queue then I would recommend you to configure multiple queues. Please refer below doc for more details https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.4.3/bk_installing_manually_book/content/ref-475bae8f-9da0-4bcb-955c-e9722c4c536a.1.html ... View more

@bigdata.neophyte I believe you need to integrate your Hadoop cluster to AD including Ranger usersync to define policies for app-user. ... View more

@rajdip chaudhuri It should download DBConnectionVerification.jar from Ambari server. I just double checked. Not sure why it is picking up different host instead of Ambari server. Can you please check your /etc/hosts file just to see if there is any conflicting entry. This problem is happening while installing hive-client on your system. Can you please make sure to have DBConnectionVerification.jar on all the ambari-agents? /usr/lib/ambari-agent/DBConnectionVerification.jar /var/lib/ambari-agent/tmp/DBConnectionVerification.jar Typically, on Ambari server, below is the location for DBConnectionVerification.jar /var/lib/ambari-server/resources/DBConnectionVerification.jar ... View more

@Nikita Kiselev - Please refer https://community.hortonworks.com/articles/40658/configure-hive-view-for-kerberized-cluster.html ... View more