@qianhao, @shaofeng, today, I tried to mockup a PUT request as you mentioned above with the following different URLs: 1, http://test.abc.com:8082/cube/lbs_map_new_user_fact/update
nothing happened, even more, no log information received in the kylin instance log file deployed with port 8082 2, http://test.abc.com:8082/kylin/api/cache/all/all/update with this API, It works OK, the cube status is flushed SUCCESSFULLY, log information received as shown below: [http-bio-8082-exec-7]:[2015-05-07 17:54:57,469][INFO][org.apache.kylin.rest.controller.CacheController.wipeCache(CacheController.java: 64)] - wipe cache type: ALL event:UPDATE name:all [http-bio-8082-exec-7]:[2015-05-07 17:54:57,488][DEBUG][org.apache.kylin.metadata.MetadataManager.reloadAllSourceTable(MetadataManager. java:244)] - Reloading SourceTable from folder kylin_metadata(key='/table')@kylin_metadata@hbase [http-bio-8082-exec-7]:[2015-05-07 17:54:57,533][DEBUG][org.apache.kylin.metadata.MetadataManager.reloadAllSourceTable(MetadataManager. java:253)] - Loaded 8 SourceTable(s) [http-bio-8082-exec-7]:[2015-05-07 17:54:57,534][DEBUG][org.apache.kylin.metadata.MetadataManager.reloadAllSourceTableExd(MetadataManag er.java:201)] - Reloading SourceTable exd info from folder kylin_metadata(key='/table_exd')@kylin_metadata@hbase [http-bio-8082-exec-7]:[2015-05-07 17:54:57,562][DEBUG][org.apache.kylin.metadata.MetadataManager.reloadAllSourceTableExd(MetadataManag er.java:210)] - Loaded 8 SourceTable EXD(s) [http-bio-8082-exec-7]:[2015-05-07 17:54:57,562][DEBUG][org.apache.kylin.metadata.MetadataManager.reloadAllDataModel(MetadataManager.ja va:291)] - Reloading DataModel from folder kylin_metadata(key='/model_desc')@kylin_metadata@hbase [http-bio-8082-exec-7]:[2015-05-07 17:54:57,599][DEBUG][org.apache.kylin.metadata.MetadataManager.reloadAllDataModel(MetadataManager.ja va:305)] - Loaded 8 DataModel(s) [http-bio-8082-exec-7]:[2015-05-07 17:54:57,604][INFO][org.apache.kylin.rest.service.BasicService.resetOLAPDataSources(BasicService.jav a:90)] - resetOLAPDataSources is called. 3, currently, since we deploy 3 kylin instance on the same machine with different ports, and I set export KYLIN_HOME=/path_to_kylin at the very beginning of the file bin/kylin.sh since we cannot set a global env KYLIN_HOME 2015-05-07 17:50 GMT+08:00 Tao Wong <[email protected]>: > Cube status on query mode instance still can not change automatically. > > the all mode node seem to broadcast the query mode nodes,however ,the query > node run with error as above and below: > > Caused by: java.lang.ClassNotFoundException: > org.apache.kylin.query.schema.OLAPSchemaFactory > 733 at java.net.URLClassLoader$1.run(URLClassLoader.java:366) > 734 at java.net.URLClassLoader$1.run(URLClassLoader.java:355) > 735 at java.security.AccessController.doPrivileged(Native Method) > 736 at java.net.URLClassLoader.findClass(URLClassLoader.java:354) > 737 at java.lang.ClassLoader.loadClass(ClassLoader.java:425) > 738 at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308) > 739 at java.lang.ClassLoader.loadClass(ClassLoader.java:358) > 740 at java.lang.Class.forName0(Native Method) > 741 at java.lang.Class.forName(Class.java:191) > 742 at > org.apache.calcite.model.ModelHandler.visit(ModelHandler.java:209) > > 2015-05-07 14:17 GMT+08:00 Tao Wong <[email protected]>: > > > After I build a new segment. the kylin.log on the query mode node. > > > > kylin.log: > > > > [http-bio-8082-exec-1]:[2015-05-07 > > > 13:53:13,681][DEBUG][org.apache.kylin.rest.service.AdminService.getConfigAsString(AdminService > > .java:91)] - Get Kylin Runtime Config > > 3261 [http-bio-8082-exec-1]:[2015-05-07 > > > 13:56:08,971][INFO][org.apache.kylin.metadata.project.ProjectL2Cache.loadCache(ProjectL2Cache. > > java:152)] - Loading L2 project cache for user > > 3262 [http-bio-8082-exec-1]:[2015-05-07 > > > 13:56:08,974][INFO][org.apache.kylin.rest.controller.TableController.getHiveTables(TableContro > > ller.java:74)] - Return all table metadata in 3 seconds > > 3263 [http-bio-8082-exec-4]:[2015-05-07 > 13:59:03,657][ERROR][org.apache.kylin.rest.controller.BasicController.handleError(BasicControl > > ler.java:52)] - > > 3264 java.lang.RuntimeException: Error instantiating > > JsonCustomSchema(name=USER) > > 3265 at > > org.apache.calcite.model.ModelHandler.visit(ModelHandler.java:217) > > 3266 at > > > org.apache.calcite.model.JsonCustomSchema.accept(JsonCustomSchema.java:36) > > 3267 at > > org.apache.calcite.model.ModelHandler.visit(ModelHandler.java:144) > > 3268 at > > org.apache.calcite.model.ModelHandler.<init>(ModelHandler.java:87) > > 3269 at > > org.apache.calcite.jdbc.Driver$1.onConnectionInit(Driver.java:97) > > 3270 at > > > org.apache.calcite.avatica.UnregisteredDriver.connect(UnregisteredDriver.java:145) > > 3271 at java.sql.DriverManager.getConnection(DriverManager.java:571) > > 3272 at java.sql.DriverManager.getConnection(DriverManager.java:187) > > 3273 at > > > org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriverManager(DriverManagerDataSource.java:17 > > 3) > > 3274 at > > > org.springframework.jdbc.datasource.DriverManagerDataSource.getConnectionFromDriver(DriverManagerDataSource.java:164) > > 3275 at > > > org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnectionFromDriver(AbstractDriverBasedDataSource.ja > > va:149) > > 3276 at > > > org.springframework.jdbc.datasource.AbstractDriverBasedDataSource.getConnection(AbstractDriverBasedDataSource.java:119) > > > > 2015-05-07 9:15 GMT+08:00 Shi, Shaofeng <[email protected]>: > > > >> Dong, you can download a build directly from > >> https://kylin.incubator.apache.org/download/; > >> > >> On 5/7/15, 7:26 AM, "周千昊" <[email protected]> wrote: > >> > >> >Hi, dong > >> > #1 you don't have to add "http://"; prefix for the > >> kylin.rest.servers > >> >config, > >> > according to the log, the Broadcaster event has been > >> >successfully > >> >created, however there maybe some network issues when "ALL" server > trying > >> >to reach "QUERY" server, can you try to mockup a PUT request like > >> >http://test.abc.com:8081/cube/lbs_map_new_user_fact/update to see if > the > >> >network is OK? > >> > #2 yes you can git clone the "0.7.1-staging" branch to build the > >> >binary > >> > > >> >dong wang <[email protected]>于2015年5月7日周四 上午12:10写道： > >> > > >> >> 1, please help to review the above 2 response first > >> >> 2, in kylin.properties,currently we set kylin.rest.servers= > >> >> test.abc.com:8080 > >> >> ,test.abc.com:8081,test.abc.com:8082 and test.abc.com:8080 are the > >> >>"ALL" > >> >> instance, the other 2 are the "QUERY" kylin instances > >> >> should we set with the 'http://' prefix like: > kylin.rest.servers= > >> >> > >> >>http://test.abc.com:8080,http://test.abc.com:8081, > >> http://test.abc.com:808 > >> >>2 > >> >> > >> >> 2015-05-06 23:40 GMT+08:00 dong wang <[email protected]>: > >> >> > >> >> > @shaofeng, another question is that can I git clone the branch > >> >> > "0.71-staging"( > https://github.com/KylinOLAP/Kylin/tree/0.7.1-staging > >> ) > >> >>to > >> >> > get the latest code to build the binary? > >> >> > > >> >> > 2015-05-06 23:38 GMT+08:00 dong wang <[email protected]>: > >> >> > > >> >> >> I double checked one piece of the above log of the "ALL" mode > kylin > >> >> >> instance: > >> >> >> > >> >> >> > >> >> >> > >> >> > >> > >> > >>17:36:21,910][INFO][org.apache.kylin.common.restclient.Broadcaster$1.run( > >> >>Broadcaster.java:71)] > >> >> >> - new broadcast event:BroadcastEvent{type=cube, name=lbs_ma > >> >> >> p_new_user_fact, action=update} > >> >> >> 2553 [pool-7-thread-10]:[2015-05-06 > >> >> >> > >> >> >> > >> >> > >> > >> > >>17:36:21,911][DEBUG][org.apache.kylin.common.persistence.ResourceStore.pu > >> >>tResource(ResourceStore.java:171)] > >> >> >> - Saving resource /execute_output/f03d3c3c-68 > >> >> >> f4-4593-b01d-2778fcaf098b-15 (Store kylin_metadata@hbase) > >> >> >> 2554 [pool-7-thread-10]:[2015-05-06 > >> >> >> > >> >> >> > >> >> > >> > >> > >>17:36:21,921][DEBUG][org.apache.kylin.common.persistence.ResourceStore.pu > >> >>tResource(ResourceStore.java:171)] > >> >> >> - Saving resource /execute_output/f03d3c3c-68 > >> >> >> f4-4593-b01d-2778fcaf098b-15 (Store kylin_metadata@hbase) > >> >> >> 2555 [http-bio-8081-exec-5]:[2015-05-06 > >> >> >> > >> >> >> > >> >> > >> > >> > >>17:36:21,922][INFO][org.apache.kylin.rest.controller.CacheController.wipe > >> >>Cache(CacheController.java:63)] > >> >> >> - wipe cache type: CUBE event:UPDATE name:lb > s_map_new_user_fact > >> >> >> > >> >> >> > >> >> >> from the first line and the last line, it seems that it tries to > >> call > >> >> >> sync something related to 'rest', however, when I check the > >> >>kylin.log > >> >> for > >> >> >> each of the "QUERY" mode kylin instances, no related log reponse > to > >> >>the > >> >> >> rest sync > >> >> >> > >> >> > > >> >> > > >> >> > >> > >> > > >
