The kylin.rest.servers need be a full list of the cluster, include itself; in your case all instances should have the same:
kylin.rest.servers=machinename:port1,machinename:port2,machinename:port3 On 5/5/15, 4:47 PM, "Tao Wong" <[email protected]> wrote: >Hi,shaofeng > > > >*For both option 1 and 2, remember to update the kylin.rest.servers to >letthem aware each other, so that they can notify the other on a cube >statechange;* > >With option 2. but 3 instances. >*kylin instance 1:* configure * kylin.rest.servers *in kylin.properties >with* >kylin.rest.servers=machinename:port2,machinename:port3* >*kylin instance 2: *configure * kylin.rest.servers *in kylin.properties >with *kylin.rest.servers=machinename:port1,machinename:port3* >*kylin instance 3: *configure kylin.rest.servers in kylin.properties with >*kylin.rest.servers=machinename:port1,machinename:port2* > >do you mean this ? > >2015-05-05 16:15 GMT+08:00 Shi, Shaofeng <[email protected]>: > >> Dong, you might misunderstand the ³offline² here; The doc ³Off Hadoop >>cli >> installation² talks about how to install Kylin in a machine which is out >> of Hadoop cluster; In that case, you need configure a remote cli >> host/user/pwd in kylin.properties so that Kylin can ssh to that cli to >> execute hadoop/hive/hbase commands; As usually it is not a problem for >> user to install Kylin in hadoop cluster, the ³off cli² mode will not be >> our focus anymore; >> >> For your case, if you want to install 2 Kylin instances, there are two >> options in my mind: >> >> Option 1: >> Install Kylin in two machines, and configure one instance to run query >> engine only, and the other run all (job engine + query engine); Yang has >> mentioned how to configure that in a previous email; >> >> Option 2: >> Install the 2 instances in 1 machine but assign different ports to them >> (modify in tomcat/conf/server.xml); Please also do the same >>configuration >> as option 1; After that, use different ports to access different >>instances; >> >> For both option 1 and 2, remember to update the kylin.rest.servers to >>let >> them aware each other, so that they can notify the other on a cube state >> change; >> >> Please let us know if you have further question. >> >> On 5/5/15, 3:58 PM, "dong wang" <[email protected]> wrote: >> >> >shaofeng, then, does it mean that we couldn't start 2 different kylin >> >instances either on the same one machine or on 2 different machines to >> >POINT to the same CDH hadoop cluster? >> > >> >2015-05-05 15:51 GMT+08:00 Shi, Shaofeng <[email protected]>: >> > >> >> >> >> examples/test_case_data/sandbox/kylin.properties, as the folder name >> >> indicates, it is for unit test (pointing to a HDP sandbox); >> >> >> >> conf/kylin.properties is for packaging a binary release; >> >> >> >> The offline mode is not recommended since 0.7, although it may still >> >>work; >> >> >> >> On 5/5/15, 3:44 PM, "dong wang" <[email protected]> wrote: >> >> >> >> >according to this email title, in which cases do the 2 different >> >> >kylin.properties files work? >> >> > >> >> >in addition, I also found that >> >> > >> >> >> >> >> >>https://github.com/KylinOLAP/Kylin/blob/master/docs/Installation/Off%20Ha >> >>d >> >> >oop%20CLI%20Installation.md >> >> >mentions some stuff about offline installation on the topic~ >> >> >> >> >> >>
