Hi dayue, thank you for reporting this, commit here, after this commit, will not send '_null' to backend,it's only a workaround to deal some angularjs issue,need to do some enhancement,but anyway it's not supposed to throw exception again. please help double confirm that.
after kylin new version deployed, need to clear browser cache. https://github.com/apache/incubator-kylin/commit/39bd19a9dd0d3c1fcb86a312775c8d70211339d7 On Thu, Sep 10, 2015 at 2:34 PM, Dayue Gao <[email protected]> wrote: > Hi Jian Zhong, > > Our user reported the same problem when creating project today. Could you > provide a link to the commit which fixing this bug? > > Thanks, > Dayue > > > 在 2015年9月10日，上午10:41，Jian Zhong <[email protected]> 写道： > > > > Hi, may I know which version are you using, this issue has been fixed > month > > ago, are you building it yourself on staging branch? > > > > On Wed, Sep 9, 2015 at 9:16 PM, Dayue Gao <[email protected]> wrote: > > > >> From the attached log, what I can tell is it has nothing to do with cube > >> creation. Cube was created successfully, then you navigated to "Tables" > >> tab, and the strange thing is "java.lang.IllegalArgumentException: > Project > >> '_null' does not exist;" > >> > >> Seems front-end passed a strange project name "_null" to /api/tables. > >> > >> Best Regards, > >> Dayue > >> > >>> 在 2015年9月9日，下午5:31，yu feng <[email protected]> 写道： > >>> > >>> However, After I refresh this page and find the cube has been created > !!! > >>> > >>> 2015-09-09 17:29 GMT+08:00 yu feng <[email protected]>: > >>> > >>>> Hi > >>>> I am trying to create a cube with 15 dimensions and 7 measures, But > I > >>>> get IllegalArgumentException when saving this cube , Web UI has been > >>>> blocking for last 20 minutes. I check log find those : > >>>> > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:28,980][INFO][org.apache.kylin.rest.controller.CacheController.wipeCache(CacheController.java:64)] > >>>> - wipe cache type: DATA_MODEL event:CREATE name:NOS_CUBE_STATISTICS > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:28,986][DEBUG][org.apache.kylin.rest.service.BasicService.cleanDataCache(BasicService.java:140)] > >>>> - clean query cache... > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:28,987][DEBUG][org.apache.kylin.rest.filter.KylinApiFilter.logRequest(KylinApiFilter.java:120)] > >>>> - REQUEST: REQUESTER=;REQ_TIME=PDT 2015-09-09 > >>>> > >> > 02:05:28;URI=/kylin/api/cache/data_model/NOS_CUBE_STATISTICS/create;METHOD=PUT;QUERY_STRING=null;PAYLOAD=;RESP_STATUS=200; > >>>> [http-bio-7070-exec-7]:[2015-09-09 > >>>> > >> > 17:05:29,009][DEBUG][org.apache.kylin.common.persistence.ResourceStore.putResource(ResourceStore.java:195)] > >>>> - Saving resource /cube_desc/NOS_CUBE_STATISTICS.json (Store > >>>> kylin_metadata_1.0@hbase) > >>>> [pool-8-thread-1]:[2015-09-09 > >>>> > >> > 17:05:29,022][INFO][org.apache.kylin.common.restclient.Broadcaster$1.run(Broadcaster.java:74)] > >>>> - new broadcast event:BroadcastEvent{type=cube_desc, > >>>> name=NOS_CUBE_STATISTICS, action=create} > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:29,029][INFO][org.apache.kylin.rest.controller.CacheController.wipeCache(CacheController.java:64)] > >>>> - wipe cache type: CUBE_DESC event:CREATE name:NOS_CUBE_STATISTICS > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:29,029][INFO][org.apache.kylin.cube.CubeDescManager.<init>(CubeDescManager.java:91)] > >>>> - Initializing CubeDescManager with config kylin_metadata_1.0@hbase > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:29,030][INFO][org.apache.kylin.cube.CubeDescManager.reloadAllCubeDesc(CubeDescManager.java:192)] > >>>> - Reloading Cube Metadata from folder > >>>> kylin_metadata_1.0(key='/cube_desc')@kylin_metadata_1.0@hbase > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:29,101][DEBUG][org.apache.kylin.cube.CubeDescManager.reloadAllCubeDesc(CubeDescManager.java:217)] > >>>> - Loaded 3 Cube(s) > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:29,108][DEBUG][org.apache.kylin.rest.service.BasicService.cleanDataCache(BasicService.java:140)] > >>>> - clean query cache... > >>>> [http-bio-7070-exec-2]:[2015-09-09 > >>>> > >> > 17:05:29,109][DEBUG][org.apache.kylin.rest.filter.KylinApiFilter.logRequest(KylinApiFilter.java:120)] > >>>> - REQUEST: REQUESTER=;REQ_TIME=PDT 2015-09-09 > >>>> > >> > 02:05:29;URI=/kylin/api/cache/cube_desc/NOS_CUBE_STATISTICS/create;METHOD=PUT;QUERY_STRING=null;PAYLOAD=;RESP_STATUS=200; > >>>> [pool-6-thread-1]:[2015-09-09 > >>>> > >> > 17:05:40,188][INFO][org.apache.kylin.job.impl.threadpool.DefaultScheduler$FetcherRunner.run(DefaultScheduler.java:112)] > >>>> - Job Fetcher: 0 running, 0 actual running, 0 ready, 13 others > >>>> ^[[B^[[A[pool-6-thread-1]:[2015-09-09 > >>>> > >> > 17:06:40,105][INFO][org.apache.kylin.job.impl.threadpool.DefaultScheduler$FetcherRunner.run(DefaultScheduler.java:112)] > >>>> - Job Fetcher: 0 running, 0 actual running, 0 ready, 13 others > >>>> [http-bio-7070-exec-10]:[2015-09-09 > >>>> > >> > 17:06:43,297][DEBUG][org.apache.kylin.rest.filter.KylinApiFilter.logRequest(KylinApiFilter.java:120)] > >>>> - REQUEST: REQUESTER=ADMIN;REQ_TIME=PDT 2015-09-09 > >>>> > >> > 02:06:43;URI=/kylin/api/projects;METHOD=GET;QUERY_STRING=null;PAYLOAD=;RESP_STATUS=200; > >>>> [http-bio-7070-exec-3]:[2015-09-09 > >>>> > >> > 17:06:43,299][DEBUG][org.apache.kylin.rest.service.AdminService.getConfigAsString(AdminService.java:90)] > >>>> - Get Kylin Runtime Config > >>>> [http-bio-7070-exec-3]:[2015-09-09 > >>>> > >> > 17:06:43,301][DEBUG][org.apache.kylin.rest.filter.KylinApiFilter.logRequest(KylinApiFilter.java:120)] > >>>> - REQUEST: REQUESTER=ADMIN;REQ_TIME=PDT 2015-09-09 > >>>> > >> > 02:06:43;URI=/kylin/api/admin/config;METHOD=GET;QUERY_STRING=null;PAYLOAD=;RESP_STATUS=200; > >>>> [http-bio-7070-exec-8]:[2015-09-09 > >>>> > >> > 17:06:43,304][DEBUG][org.apache.kylin.rest.filter.KylinApiFilter.logRequest(KylinApiFilter.java:120)] > >>>> - REQUEST: REQUESTER=ADMIN;REQ_TIME=PDT 2015-09-09 > >>>> > >> > 02:06:43;URI=/kylin/api/user/authentication;METHOD=GET;QUERY_STRING=null;PAYLOAD=;RESP_STATUS=200; > >>>> [http-bio-7070-exec-9]:[2015-09-09 > >>>> > >> > 17:06:43,372][INFO][org.apache.kylin.metadata.project.ProjectL2Cache.loadCache(ProjectL2Cache.java:162)] > >>>> - Loading L2 project cache for _null > >>>> [http-bio-7070-exec-9]:[2015-09-09 > >>>> > >> > 17:06:43,373][ERROR][org.apache.kylin.rest.controller.TableController.getHiveTables(TableController.java:74)] > >>>> - Failed to deal with the request. > >>>> java.lang.IllegalArgumentException: Project '_null' does not exist; > >>>> at > >>>> > >> > org.apache.kylin.metadata.project.ProjectL2Cache.loadCache(ProjectL2Cache.java:168) > >>>> at > >>>> > >> > org.apache.kylin.metadata.project.ProjectL2Cache.getCache(ProjectL2Cache.java:155) > >>>> at > >>>> > >> > org.apache.kylin.metadata.project.ProjectL2Cache.listDefinedTables(ProjectL2Cache.java:63) > >>>> at > >>>> > >> > org.apache.kylin.metadata.project.ProjectManager.listDefinedTables(ProjectManager.java:288) > >>>> at > >>>> > >> > org.apache.kylin.rest.controller.TableController.getHiveTables(TableController.java:72) > >>>> at sun.reflect.GeneratedMethodAccessor181.invoke(Unknown Source) > >>>> at > >>>> > >> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > >>>> at java.lang.reflect.Method.invoke(Method.java:606) > >>>> at > >>>> > >> > org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) > >>>> at > >>>> > >> > org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) > >>>> at > >>>> > >> > org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) > >>>> at > >>>> > >> > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) > >>>> at > >>>> > >> > org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) > >>>> at > >>>> > >> > org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) > >>>> at > >>>> > >> > org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) > >>>> at > >>>> > >> > org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) > >>>> at > >>>> > >> > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) > >>>> at > >>>> > >> > org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) > >>>> > >>>> > >>>> cube infomations in json like this : > >>>> > >>>> { > >>>> "name": "NOS_CUBE_STATISTICS", > >>>> "description": "", > >>>> "dimensions": [ > >>>> ............... > >>>> ], > >>>> "measures": [ > >>>> ............... > >>>> ], > >>>> "rowkey": { > >>>> ............... > >>>> ], > >>>> "aggregation_groups": [ > >>>> [ > >>>> .............. > >>>> ] > >>>> ] > >>>> }, > >>>> "notify_list": [], > >>>> "capacity": "", > >>>> "hbase_mapping": { > >>>> "column_family": [ > >>>> { > >>>> "name": "f1", > >>>> "columns": [ > >>>> { > >>>> "qualifier": "m", > >>>> "measure_refs": [ > >>>> "_COUNT_", > >>>> "DataSize", > >>>> "UploaderCostTime", > >>>> "LbsCostTime", > >>>> "UploaderRetryCount", > >>>> "ChunkRetryCount", > >>>> "QueryRetryCount" > >>>> ] > >>>> } > >>>> ] > >>>> } > >>>> ] > >>>> }, > >>>> "retentionRange": "0", > >>>> "project": "NOS_ANALYTICS_PROJECT", > >>>> "model_name": "NOS_CUBE_STATISTICS" > >>>> } > >>>> > >>>> > >> > >> > >> > > >
