@npandey This can happen due to conflict in RuntineDelegate from Jersey in yarn client libs and the copy in spark's assembly jar. Please refer to below article for more information. https://community.hortonworks.com/articles/101145/spark-job-failure-with-javalanglinkageerror-classc.html Also, note that hive-site.xml should contain only Spark related properties like metastore information. You can download this for spark job from download client configs option in Ambari. Passing the complete file(/etc/hive/conf/hive-site.xml) may have ATS related related properties which can also cause this issue. ... View more

@Pranav Manwatkar Please make sure that below steps are done . These can possibly cause this behaviour. 1. Bootstrapping in target database. 2. Below properties need to be configured for Hive in both clusters. hive.metastore.event.listeners = org.apache.hive.hcatalog.listener.DbNotificationListener hive.metastore.dml.events = true ... View more

@nyadav That message is not causing your workflow to fail . Please find below article which explains the same. https://community.hortonworks.com/questions/57384/oozie-mysql-error-hortonworks-25oozie-mysql-error.html Can you please provide oozie logs for the workflow scheduled oozie job -oozie http://<oozie host>:<oozie port>/oozie -log <WF_ID> ... View more

@Peter Kim The issue is caused by mismatch in hostnames in Ambari and Smartsense. You can use below doc to update the name in Ambari https://docs.hortonworks.com/HDPDocuments/Ambari-2.5.0.3/bk_ambari-administration/content/ch_changing_host_names.html You can also try to deregister and register agent again with below steps If the host is no more accessible, use CURL command to unregister the host from SmartSense For example, curl -u admin:admin -X PUT -d "{\"status\":\"UNREGISTERED\"}" http://HST_SERVER:9000/api/v1/agents/<AGENT_HOSTNAME> In case a node in the HDP cluster is not listed by hst list-agents command, then it can be added to SmartSense using the following command or using Ambari Host UI add Service option: # hst setup-agent Enter SmartSense Tool Server hostname: HST_SERVER ... View more

@rakanchi Can you try to add this using falcon CLI using below command and update the complete mirror definition in the process xml file. falocn entity -type -submit -file <process.xml> The UI validation is causing it fail. ... View more