Hi,
I am in the process of upgrading hdp from 2.6 to 3.0.1, but got stuck with hive version 1.2. Getting following error from PreUpgradetool
18/10/23 17:55:19 ERROR acid.PreUpgradeTool: PreUpgradeTool failed
java.lang.IllegalStateException: preUpgrade requires Hive 2.x. Actual: 1.2.1000
In ambari both YARN pre-emption and Hive Interactive are greyed so unable to change them.
My beeline command is as follows and it works fine and loads hive 1.2.1000
beeline -u "jdbc:hive2://data1.dev.local:10000/default;"
How can I upgrade to hive 2.0+?
At the moment I don't have ACID tables so do I still need to go through preUpgrade tool?
will version upgrade not automatically upgrade from 1.2 to 3.0?
Regards
MB