Kylin's cube build is basically a sequence of map reduce jobs. You may follow common MR job tuning practices.
Find $KYLIN_HOME/conf/kylin_job_conf.xml, it contains parameters of Kylin jobs. Cheers Yang On Fri, May 22, 2015 at 3:20 PM, 周千昊 <[email protected]> wrote: > ---------- Forwarded message --------- > From: Gaurav Nigam <[email protected]> > Date: 2015年5月19日周二 上午10:30 > Subject: Improve Kylin cube building performance > To: <[email protected]> > > > I'm running KYLIN on 3 nodes CDH 5.4.0 cluster. I built a cube which has 3 > hierarchical dimension, 1 normal and 4 measure. The time taken to build > this cube was 17 minutes on a data which only has 1000 records. > > Are there any pointers that can help me improve the cube building > performance irrespective of cluster size? I couldn't found any discussion > related to it. > > Thanks > Gaurav Nigam > > > -- > 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/e9a52e42-bdf9-46ce-b57f-0e82de2c3dc4%40googlegroups.com > . > For more options, visit https://groups.google.com/d/optout. >
