CREATE TABLE geolocation STORED AS ORC AS SELECT * FROM geolocation_stage; the message in log : INFO : Tez session hasn't been created yet. Opening session and stay like that. plz any help
Can you please check if you have sufficient resources available in YARN cluster to initiate containers? Take a look at RM UI.
I had the same issue and noticed that Yarn Memory was at 89%. I shutdown the VM and restarted. Yarn Memory was at 58%. I ran the table creation script - this time it ran. I checked Yarn Memory after the table was created - it had dropped to 11%.,
So, Yarn Memory (under Dashboard) was at 89%. I shutdown the VM and restarted. Yarn Memory was at 58% before I started running the script to create geolocation table. This time a Tez session was created and the ORC table was created as well. I checked Yarn Memory after the table was created, it dropped to 11%.