ca5
3/10/2017 - 1:22 AM

hive tez on/off

hive tez on/off

-- tez on
set mapreduce.framework.name=yarn-tez;
set hive.execution.engine=tez;
set tez.use.cluster.hadoop-libs=true;

-- tez off
set mapreduce.framework.name=yarn;
set hive.execution.engine=mr;