Hello @idodds  It seems to be a known issue. OPENJPA-2482, Can you try replacing OpenJPA 2.2.2 jars under /opt/cloudera/parcels/CDH/jars/ with the 2.4.2 version? You can download using the below command. wget http://www-eu.apache.org/dist/openjpa/2.4.2/apache-openjpa-2.4.2-binary.zip I suggest you take a backup before replacing the jars.   ... View more

Hello @idodds  Can you try setting oozie.wf.validate.ForkJoin=false in the oozie-site    ... View more

Hi @Hadoop16  Make sure "HiveServer2 Transport mode" is set to HTTP in hive configs Refer below doc for more info https://docs.cloudera.com/cdw-runtime/1.5.1/securing-hive/topics/hive_secure_knox.html ... View more

@S_chinna  To create user follow below steps on knox host # useradd <Username> (to create a user) # passwd <Username> (to set the password) - Set read permission on /etc/shadow  file  for knox user and try to login with the above created credentials ... View more

Hi @valerio29 To access the application logs add the following property in Spark Client Advanced Configuration Snippet (Safety Valve) for spark-conf/spark-defaults.conf spark.acls.enable=true spark.ui.view.acls=<specify users that can have access to the application> spark.ui.view.acls.groups=<specify groups that can have access to the application>  Deploy Client configurations under Spark => Actions ... View more

Hi @Loaimohamed79  When Kerberos is enabled by default, Spnego authentication will be enabled for a few web UIs in CDP. To access the web UI, either you need to configure Spnego authentication or disable Spnego authentication by unchecking "Enable Kerberos Authentication for HTTP Web-Consoles" in service configurations. Refer to the below document to configure Spnego authentication settings in the browser. https://docs.cloudera.com/cdp-private-cloud-base/7.1.8/security-how-to-guides/topics/cm-security-browser-access-kerberos-protected-url.html ... View more