@KeithLeoIdeam Has the reply helped resolve your issue? If so, please mark the appropriate reply as the solution, as it will make it easier for others to find the answer in the future.  If you are still experiencing the issue, can you provide the information @mszurap  has requested? ... View more

I believe this issue is the result of upgrade.   Did you upgrade from 3.0.1 to 3.1.0 ?   In which version you were using Embedded mode ? Can you recreate the metadata if this is not production and check ? ... View more

Thank you. This worked.   I have another question, so this particular job now failed again for OOM but what's weird is that if I run this with the same driver memory settings via spark-submit it uses considerably less memory, and using oozie i keep getting failures even though I continue to increase the AM container size. is there any particular reason why the AM container uses much more memory using oozie? ... View more

Mostly your company firewall is blocking the cloudera/central maven repository to download the repositories.  ... View more

Hi Keith,   To check the issue further could you please create a cloudera case. I will investigate further from your side.  ... View more

The name of the server must be set, it can't be localhost.   NiFi and Hive are on other machines. ... View more