Mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From skaterQiang <>
Subject How to use all yarn cluster resources for one tez job
Date Sat, 11 Apr 2015 04:19:44 GMT
Hello guys:
         I have a hive full scan job , with hive on mr I can fully use the whole cluster's
1000 cpu vcores(I use the split size to make mapper tasks to be 1200),
But in tez, tez only use around 700 vcores, I have also set the same hive split size. So how
do I configure tez? to make tez fully use all the cluster resources?

Thanks in advance,

View raw message