In bin/kylin.sh there is a JAVA_OPTS variable; Give a proper heap size based on your query scale; In our internal deployment we set to 16G;
On 6/10/15, 3:09 AM, "Vineet Mishra" <[email protected]> wrote: >Whenever I am firing a "select * from" the resultset returned is blank, >moreover when I am querying selected column with groupby the records are >coming fine. > >Moreover to my surprise sometimes when I am building cube the job gets >failed, how can increase the memory limits of kylin? I guess its going >down >due to the reason of same! > >Thanks! > >On Tue, Jun 9, 2015 at 5:16 AM, Luke Han <[email protected]> wrote: > >> Could you please help to paste log from Tomcat logs/kylin.log? >> >> it could help a lots to understand your problem. >> >> Thanks. >> >> >> Best Regards! >> --------------------- >> >> Luke Han >> >> 2015-06-08 13:38 GMT-07:00 Diego Pinheiro <[email protected]>: >> >> > Hi all, >> > >> > I am facing the same issue. I'm running the latest Kylin build: >> > >> > >> > >> >>http://kylin.incubator.apache.org/download/kylin-0.7.1-incubating-SNAPSHO >>T.tar.gz >> > >> > and following the steps in: >> > >> > >> > >> >>https://github.com/apache/incubator-kylin/blob/0.7-staging/docs/Tutorial/ >>Quick%20play%20with%20a%20sample%20cube.md >> > >> > The mentioned query in the tutorial is returning empty. Did anybody >> > get it works properly? >> > >> > >> > On Sun, Jun 7, 2015 at 7:48 AM, Vineet Mishra <[email protected]> >> > wrote: >> > > Hi, >> > > >> > > I have a kylin cube setup with few dimensions and I am trying to >>query >> > the >> > > associated columns to it but I couldn't see any particular data >>coming >> > up. >> > > >> > > Has anyone been through the kylin making queries and getting records >> > > properly. >> > > >> > > Thanks! >> > >>
