Hi @tableau  The Impala ODBC/JDBC drivers don’t natively support SAML authentication. You need to use Apache Knox as the SAML Service Provider (SP). Knox handles authentication with Okta (IdP) and then proxies the authenticated session to Impala using Kerberos delegation. Okta → SAML → Knox SSO (Gateway) → Kerberos delegation → Impala SSL (HTTPS) is required for SAML authentication to work securely. Please refer to the following Cloudera documentation for setup details: https://docs.cloudera.com/cdp-private-cloud-base/7.3.1/knox-authentication/topics/security-knox-authe-saml.html  https://docs.cloudera.com/cdp-private-cloud-base/7.3.1/knox-authentication/topics/security-knox-tls-mutual-authentication.html  Let us know if you have any questions on the same. ... View more

@s198  You may try and use NIFI, refer below article https://community.cloudera.com/t5/Support-Questions/How-to-copy-files-from-a-remote-linux-box-using-Nifi/m-p/145133 ... View more

Hi @s198  You can use DistCp command to achieve the same. refer ---> https://hadoop.apache.org/docs/current/hadoop-distcp/DistCp.html ... View more

Hi @drgenious  First, please test your script outside of Oozie. If it is working outside of Oozie, then it should work from Oozie as well. As for  error "No module named impala.dbapi" it could be that there is some version dependency issue with impyla and its related libraries refer ---> https://github.com/cloudera/impyla/issues/227   ... View more

Hi @yagoaparecidoti  The mini dump created shows that role/process is failing due to memory error. You may need to analyse this dmp file to check why the role/process is failing. ... View more

Hi @felix_  We will recommend you to use HUE Query Processor which provide same functionality as that of DAS. However if you want to keep using DAS, below information may help you: The LDAP implementations tested by Cloudera are the ones in the below documentation (MS Active Directory, OpenLDAP, or OpenDJ) https://docs.cloudera.com/cdp-private-cloud-base/7.1.6/using-das/topics/das-user-authentication-ldap.html You may use below LDAP Search command to check if the configuration used are correct or not Example, Searching for a specific users (peter): ------------------------------------------------------------- ldapsearch -x -H ldap://sme-2012-ad.support.com:389 -D "test1@SUPPORT.COM" -w hadoop12345! -b "ou=users,OU=hortonworks,dc=support, dc=com" "(&(objectclass=user)(cn=peter))" ... View more

Hi @MrBeasr  Please check the status of job via Oozie Database: # select count(*) from WF_JOBS where id like '%0043858-220322202819429-oozie-oozi-W%';   If require you may set the status of the job in Database itself: # update wf_jobs set status='FAILED' where id like '%0043858-220322202819429-oozie-oozi-W%';  ... View more

Hi @mohammad_shamim  You need to check DB logs and see if you are able to find any error. Else reach-out to your DB team, they should be best point of contact to help you with DB related problem  ... View more

HI @kerbero can you provide us the full error trace. It could be due to some dependency issue when using spark2.x ... View more