How to check if a hold request is working on Tez
I used the command below to set the runtime engine as Tez.
set hive.execution.engine = tez;
I ran a query to test the performance of both MR and TEZ separately.
I didn't find any difference plus I couldn't see the containers in TEZ.
So how can I confirm that I am fulfilling my request for Tez.
Thank!
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