Spark not asking for delegation tokens from ticket cache after upgrading to 3.5.1
We are not able to upgrade Spark from version 3.1.3 to 3.5.1 due to an authentication error.
Steps to reproduce the issue:
Apache Spark makes kinit with user specified in jdbc connection options instead of using cached ticket
I’m trying to connect from Hadoop cluster to GreenPlum database in Kerberized environment.