Kylin uses Map-Reduce to build Cuboid and other task. In your Resource manager you can see both Tez jobs and Map Reduce jobs. All Hive job should be using Tez engine.
Please let us know if you can see Map Reduce being used for Hive jobs. Thanks, On Thu, Jun 4, 2015 at 5:34 PM, Luke Han <[email protected]> wrote: > Forward to mailing list for further support. > > Thanks. > > Best Regards! > --------------------- > > Luke Han > > ---------- Forwarded message ---------- > From: donald fossouo <[email protected]> > Date: 2015-05-27 17:30 GMT+08:00 > Subject: Why kylin use MR instead of Tez ? > To: [email protected] > > > I build my Hadoop env under HDP 2.2 with Hive 0.14 ; > > i set in the hive-site.xml conf file default value for the > hive.excution.engine to tez but during some kylin step it use map-reduce : > > > -- > You received this message because you are subscribed to the Google Groups > "Kylin OLAP" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/kylin-olap/3414cb9e-0493-42e6-be68-e122fd5685f3%40googlegroups.com > <https://groups.google.com/d/msgid/kylin-olap/3414cb9e-0493-42e6-be68-e122fd5685f3%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > -- Regards, Akash Mishra. "Its not our abilities that make us, but our decisions."--Albus Dumbledore
