If you want to delete role of TP, you can delete with any error message.   1.Click "Cloudera Management Service". 2. Select "Instances" tab in the Cloudera Management Service. 3. Choose " Telemetry Publisher" and  click "Action for Selected" menu. 4. Choose " Delete" in the "Action for Selected" menu. 5. Popup "Delete Role Instances" and click "Delete" button. ... View more

@Onedile wrote: Yes this is possible.    You need to kinit with the username that has been granted access to the SQL server DB and tables.  integrated security passes your credentials to the SQL server using kerberos   "jdbc:sqlserver://sername.domain.co.za:1433;integratedSecurity=true;databaseName=SCHEMA;authenticationScheme=JavaKerberos;"   This worked for me.  It doesn't work, it's still facing issue with the latest MSSQL JDBC driver as the Kerberos tokens are lost when the mappers spawn (as the YARN transitions the job to its internal security subsystem) 21/05/29 19:00:40 INFO mapreduce.JobSubmitter: Submitting tokens for job: job_1616335290043_2743822 21/05/29 19:00:40 INFO mapreduce.JobSubmitter: Executing with tokens: [Kind: HDFS_DELEGATION_TOKEN, Service: ha-hdfs:nameservice1, Ident: (token for c795701: HDFS_DELEGATION_TOKEN owner=c795701@XX.XXXX.XXXXXXX.COM, renewer=yarn, realUser=, issueDate=1622314832608, maxDate=1622919632608, sequenceNumber=29194128, masterKeyId=1856)] 21/05/29 19:01:15 INFO mapreduce.Job: Task Id : attempt_1616335290043_2743822_m_000000_0, Status : FAILED Error: java.lang.RuntimeException: java.lang.RuntimeException: com.microsoft.sqlserver.jdbc.SQLServerException: Integrated authentication failed. ClientConnectionId:53879236-81e7-4fc6-88b9-c7118c02e7be Caused by: java.security.PrivilegedActionException: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt) Caused by: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)  Use the jtds driver as recommended here    ... View more

Hi,   For me it's happening while finding YARN logs using yarn logs command. The /tmp/logs directory is having below permissions.   drwxrwxrwt - yarn yarn   But inside logs directory, the directories are having permission as below. drwxrwxrwt - user/owner_of_directory yarn   Your guidance will be helpful.     Thanks, ... View more

put it at the end of  $PATH  ..... ... View more