You're welcome! 2017-11-16 11:02 GMT+08:00 jxs <jxsk...@126.com>:
> Get it, quite clear, thank you. > > > > 在2017年11月16 10时52分, "ShaoFeng Shi"<shaofeng...@apache.org>写道: > > > "query" node runs the query engine, which can execute the SQL queries; > "job" node will execute the cube build jobs, like run hive command, submit > MR, update cube status, etc. > "all" node will run both query engine and job engine. > > You can submit a job on a "query" node, but the job's execution only > happens on the "job" or "all" node; they share the same meta store, "query" > node will write the job task to meta store, "job" node will read it and > then execute. > > Hope this clarifies. > > 2017-11-16 10:29 GMT+08:00 jxs <jxsk...@126.com>: > >> Hi, ShaoFeng, what the configuration "kylin.server.mode=query" means? >> I saw the behaviour too yesterday that the "query" node submitted cube >> and job operations. >> >> >> >> 在2017年11月16 09时13分, "ShaoFeng Shi"<shaofeng...@apache.org>写道: >> >> >> Even in a Hadoop client node (or "edge node"), Kylin can run the job >> engine; The behavior of submitting a job to Hadoop can happen on any node; >> you only need properly install/configure the Hadoop client and >> configurations on it. >> >> >> 2017-11-15 17:27 GMT+08:00 Roberto Tardío <roberto.tar...@stratebi.com>: >> >>> Hi Jxs, >>> >>> >>> In our case we have not not detectted that kylin.server.mode >>> affects correct operating of Kylin in dedicated EC2 using an EMR >>> cluster. >>> >>> Kind regards, >>> >>> >>> >>> El 15/11/2017 a las 3:21, jxs escribió: >>> >>> >>> When using dedicated client node on EC2, should I configure >>> kylin with the same: >>> kylin.env.hdfs-working-dir = s3://our-emr/kylin/ >>> kylin.storage.hbase.cluster-fs = s3://our-emr >>> >>> >>> Should the kylin.server.mode be "query" ? >>> >>> >>> Thanks. >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> -- >>> >>> >>> *Roberto Tardío Olmos* >>> *Senior Big Data & Business Intelligence Consultant* >>> Avenida de Brasil, 17 >>> <https://maps.google.com/?q=Avenida+de+Brasil,+17&entry=gmail&source=g>, >>> Planta 16.28020 Madrid >>> >>> Fijo: 91.788.34.10 >>> >>> >> >> >> >> -- >> Best regards, >> >> Shaofeng Shi 史少锋 >> >> > > > -- > Best regards, > > Shaofeng Shi 史少锋 > > -- Best regards, Shaofeng Shi 史少锋
