Thanks for quick reply. Below is my cube definition json:
{
"uuid": "eab2b606-89aa-44fa-8f40-4bc5a1bca997",
"version": "1.5.1",
"name": "lbs_ad_pv_top100_1d_cube",
"description": "",
"dimensions": [
{
"name": "LBS.LBS_AD_PV_1D.QUERY",
"table": "LBS.LBS_AD_PV_1D",
"column": "QUERY",
"derived": null
},
{
"name": "LBS.LBS_AD_PV_1D.CITY_NAME",
"table": "LBS.LBS_AD_PV_1D",
"column": "CITY_NAME",
"derived": null
},
{
"name": "LBS.LBS_AD_PV_1D.AD_TYPE",
"table": "LBS.LBS_AD_PV_1D",
"column": "AD_TYPE",
"derived": null
},
{
"name": "LBS.LBS_AD_PV_1D.INDS",
"table": "LBS.LBS_AD_PV_1D",
"column": "INDS",
"derived": null
},
{
"name": "LBS.LBS_AD_PV_1D.MAP_NAME",
"table": "LBS.LBS_AD_PV_1D",
"column": "MAP_NAME",
"derived": null
},
{
"name": "LBS.LBS_AD_PV_1D.DS",
"table": "LBS.LBS_AD_PV_1D",
"column": "DS",
"derived": null
}
],
"measures": [
{
"name": "PV_1D_001_TOP100",
"function": {
"expression": "TOP_N",
"parameter": {
"type": "column",
"value": "PV_1D_001",
"next_parameter": {
"type": "column",
"value": "INDS",
"next_parameter": null
}
},
"returntype": "topn(100)"
},
"dependent_measure_ref": null
},
{
"name": "CNT",
"function": {
"expression": "COUNT",
"parameter": {
"type": "constant",
"value": "1",
"next_parameter": null
},
"returntype": "bigint"
},
"dependent_measure_ref": null
}
],
"rowkey": {
"rowkey_columns": [
{
"column": "INDS",
"encoding": "dict",
"isShardBy": false
},
{
"column": "QUERY",
"encoding": "fixed_length:255",
"isShardBy": false
},
{
"column": "CITY_NAME",
"encoding": "dict",
"isShardBy": false
},
{
"column": "AD_TYPE",
"encoding": "dict",
"isShardBy": false
},
{
"column": "MAP_NAME",
"encoding": "dict",
"isShardBy": false
},
{
"column": "DS",
"encoding": "dict",
"isShardBy": false
}
]
},
"signature": "eqmmsW5dmIjABLUOoeDQGg==",
"last_modified": 1463048780867,
"model_name": "lbs_ad_pv_1d_model",
"null_string": null,
"hbase_mapping": {
"column_family": [
{
"name": "F1",
"columns": [
{
"qualifier": "M",
"measure_refs": [
"PV_1D_001_TOP100",
"CNT"
]
}
]
}
]
},
"aggregation_groups": [
{
"includes": [
"INDS"
],
"select_rule": {
"hierarchy_dims": [],
"mandatory_dims": [],
"joint_dims": []
}
}
],
"notify_list": [],
"status_need_notify": [],
"partition_date_start": 1462320000000,
"partition_date_end": 3153600000000,
"auto_merge_time_ranges": [],
"retention_range": 0,
"engine_type": 2,
"storage_type": 2,
"override_kylin_properties": {}
}
I restarted server and rerun query using SUM | GROUP BY | ORDER BY , and I
got the following error message:
2016-05-13 09:04:44,557 INFO [http-bio-8887-exec-4]
controller.QueryController:174 : Using project: lbs
2016-05-13 09:04:44,564 INFO [http-bio-8887-exec-4]
controller.QueryController:175 : The original query: select
sum(pv_1d_001) pv
from lbs_ad_pv_1d
group by INDS
order by pv desc
2016-05-13 09:04:44,592 INFO [http-bio-8887-exec-4]
service.QueryService:264 : The corrected query: select
sum(pv_1d_001) pv
from lbs_ad_pv_1d
group by INDS
order by pv desc
LIMIT 50000
2016-05-13 09:04:44,595 DEBUG [http-bio-8887-exec-4]
service.CacheService:144 : Creating a new data source, OLAP data source
pointing to kylin_metadata@hbase
2016-05-13 09:04:44,600 INFO [http-bio-8887-exec-4]
project.ProjectL2Cache:172 : Loading L2 project cache for LBS
2016-05-13 09:04:44,619 INFO [http-bio-8887-exec-4]
schema.OLAPSchemaFactory:135 : Schema json:{
"version": "1.0",
"defaultSchema": "LBS",
"schemas": [
{
"type": "custom",
"name": "LBS",
"factory": "org.apache.kylin.query.schema.OLAPSchemaFactory",
"operand": {
"project": "LBS"
},
"functions": [
{
name: 'MASSIN',
className: 'org.apache.kylin.query.udf.MassInUDF'
}
]
}
]
}
2016-05-13 09:04:44,620 DEBUG [http-bio-8887-exec-4]
service.CacheService:149 : The new temp olap json is :{
"version": "1.0",
"defaultSchema": "LBS",
"schemas": [
{
"type": "custom",
"name": "LBS",
"factory": "org.apache.kylin.query.schema.OLAPSchemaFactory",
"operand": {
"project": "LBS"
},
"functions": [
{
name: 'MASSIN',
className: 'org.apache.kylin.query.udf.MassInUDF'
}
]
}
]
}
2016-05-13 09:04:46,129 INFO [http-bio-8887-exec-4] routing.QueryRouter:48
: The project manager's reference is
org.apache.kylin.metadata.project.ProjectManager@ece372
2016-05-13 09:04:46,131 INFO [http-bio-8887-exec-4] routing.QueryRouter:60
: Find candidates by table LBS.LBS_AD_PV_1D and project=LBS :
org.apache.kylin.query.routing.Candidate@1f580d76
2016-05-13 09:04:46,136 INFO [http-bio-8887-exec-4]
cube.CubeCapabilityChecker:85 : Exclude cube lbs_ad_pv_top100_1d_cube
because unmatched aggregations
2016-05-13 09:04:46,136 INFO [http-bio-8887-exec-4] routing.QueryRouter:49
: Applying rule: class
org.apache.kylin.query.routing.rules.RemoveUncapableRealizationsRule,
realizations before: [lbs_ad_pv_top100_1d_cube(CUBE)], realizations after:
[]
2016-05-13 09:04:46,137 INFO [http-bio-8887-exec-4] routing.QueryRouter:49
: Applying rule: class
org.apache.kylin.query.routing.rules.RealizationSortRule, realizations
before: [], realizations after: []
2016-05-13 09:04:46,139 ERROR [http-bio-8887-exec-4]
controller.QueryController:209 : Exception when execute sql
java.sql.SQLException: Error while executing SQL "select
sum(pv_1d_001) pv
from lbs_ad_pv_1d
group by INDS
order by pv desc
LIMIT 50000": Can't find any realization. Please confirm with providers.
SQL digest: fact table LBS.LBS_AD_PV_1D,group by
[LBS.LBS_AD_PV_1D.INDS],filter on [],with aggregates[FunctionDesc
[expression=SUM, parameter=ParameterDesc [type=column, value=PV_1D_001,
nextParam=null], returnType=null]].
at org.apache.calcite.avatica.Helper.createException(Helper.java:56)
at org.apache.calcite.avatica.Helper.createException(Helper.java:41)
at
org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:143)
at
org.apache.calcite.avatica.AvaticaStatement.executeQuery(AvaticaStatement.java:186)
at org.apache.kylin.rest.service.QueryService.execute(QueryService.java:355)
at
org.apache.kylin.rest.service.QueryService.queryWithSqlMassage(QueryService.java:271)
at org.apache.kylin.rest.service.QueryService.query(QueryService.java:119)
at
org.apache.kylin.rest.service.QueryService$$FastClassByCGLIB$$4957273f.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:618)
at
org.apache.kylin.rest.service.QueryService$$EnhancerByCGLIB$$de61e8d6.query(<generated>)
at
org.apache.kylin.rest.controller.QueryController.doQueryWithCache(QueryController.java:192)
at
org.apache.kylin.rest.controller.QueryController.query(QueryController.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
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.doPost(FrameworkServlet.java:789)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
at
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:195)
at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:266)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:722)
Caused by: org.apache.kylin.query.routing.NoRealizationFoundException:
Can't find any realization. Please confirm with providers. SQL digest: fact
table LBS.LBS_AD_PV_1D,group by [LBS.LBS_AD_PV_1D.INDS],filter on [],with
aggregates[FunctionDesc [expression=SUM, parameter=ParameterDesc
[type=column, value=PV_1D_001, nextParam=null], returnType=null]].
at
org.apache.kylin.query.routing.QueryRouter.selectRealization(QueryRouter.java:66)
at
org.apache.kylin.query.relnode.OLAPToEnumerableConverter.implement(OLAPToEnumerableConverter.java:80)
at
org.apache.calcite.adapter.enumerable.EnumerableRelImplementor.implementRoot(EnumerableRelImplementor.java:102)
at
org.apache.calcite.adapter.enumerable.EnumerableInterpretable.toBindable(EnumerableInterpretable.java:92)
at
org.apache.calcite.prepare.CalcitePrepareImpl$CalcitePreparingStmt.implement(CalcitePrepareImpl.java:1171)
at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:297)
at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:196)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:721)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:588)
at
org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:558)
at
org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:214)
at
org.apache.calcite.jdbc.CalciteMetaImpl.prepareAndExecute(CalciteMetaImpl.java:573)
at
org.apache.calcite.avatica.AvaticaConnection.prepareAndExecuteInternal(AvaticaConnection.java:571)
at
org.apache.calcite.avatica.AvaticaStatement.executeInternal(AvaticaStatement.java:135)
... 80 more
2016-05-13 09:04:46,148 INFO [http-bio-8887-exec-4]
service.QueryService:248 :
==========================[QUERY]===============================
SQL: select
sum(pv_1d_001) pv
from lbs_ad_pv_1d
group by INDS
order by pv desc
User: ADMIN
Success: false
Duration: 0.0
Project: lbs
Realization Names: []
Cuboid Ids: []
Total scan count: 0
Result row count: 0
Accept Partial: true
Is Partial Result: false
Hit Exception Cache: false
Storage cache used: false
Message: Error while executing SQL "select sum(pv_1d_001) pv from
lbs_ad_pv_1d group by INDS order by pv desc LIMIT 50000": Can't find any
realization. Please confirm with providers. SQL digest: fact table
LBS.LBS_AD_PV_1D,group by [LBS.LBS_AD_PV_1D.INDS],filter on [],with
aggregates[FunctionDesc [expression=SUM, parameter=ParameterDesc
[type=column, value=PV_1D_001, nextParam=null], returnType=null]].
==========================[QUERY]===============================
2016-05-13 09:04:46,153 ERROR [http-bio-8887-exec-4]
controller.BasicController:44 :
org.apache.kylin.rest.exception.InternalErrorException: Error while
executing SQL "select sum(pv_1d_001) pv from lbs_ad_pv_1d group by INDS
order by pv desc LIMIT 50000": Can't find any realization. Please confirm
with providers. SQL digest: fact table LBS.LBS_AD_PV_1D,group by
[LBS.LBS_AD_PV_1D.INDS],filter on [],with aggregates[FunctionDesc
[expression=SUM, parameter=ParameterDesc [type=column, value=PV_1D_001,
nextParam=null], returnType=null]].
at
org.apache.kylin.rest.controller.QueryController.doQueryWithCache(QueryController.java:224)
at
org.apache.kylin.rest.controller.QueryController.query(QueryController.java:94)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
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.doPost(FrameworkServlet.java:789)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:646)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:118)
at
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:84)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:103)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:201)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:183)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87)
at
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:342)
at
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:192)
at
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:160)
at
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346)
at
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:195)
at com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:266)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
at
org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1074)
at
org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:722)
2016-05-13 16:53 GMT+08:00 ShaoFeng Shi <[email protected]>:
> The "top_n" is not a SQL function so the second statement is wrong.
>
> The first statment looks good; to investigate the issue, please provide:
> 1) the cube definition json;
> 2) the log message in logs/kylin.log when you run this SQL first time (no
> cache be hit)
>
> 2016-05-13 15:06 GMT+08:00 lancelot chen <[email protected]>:
>
>> I'm confusing about usage of TOP_N measure.
>> I have a cube with TOP_N measure built in, measure definition is:
>>
>> {
>>
>> "name": "PV_1D_001_TOP100",
>>
>> "function": {
>>
>> "expression": "TOP_N",
>>
>> "parameter": {
>>
>> "type": "column",
>>
>> "value": "PV_1D_001",
>>
>> "next_parameter": {
>>
>> "type": "column",
>>
>> "value": "INDS",
>>
>> "next_parameter": null
>>
>> }
>>
>> },
>>
>> "returntype": "topn(100)"
>>
>> },
>>
>> "dependent_measure_ref": null
>>
>> }
>>
>> But I can't get this measure by using either "SUM | GROUP BY | ORDER BY"
>> nor "SELECT TOP_N | GROUP BY". Error message is:
>>
>> When using SUM | GROUP BY | ORDER BY:
>>
>> Error while executing SQL "select sum(pv_1d_001) pv from test
>> group by INDS order by pv desc LIMIT 50000": Can't find any realization.
>> Please confirm with providers. SQL digest: fact table
>> LBS.LBS_AD_PV_1D,group by [LBS.LBS_AD_PV_1D.INDS],filter on [],with
>> aggregates[FunctionDesc [expression=SUM, parameter=ParameterDesc
>> [type=column, value=PV_1D_001, nextParam=null], returnType=null]]
>>
>> When using SELECT TOP_N | GROUP BY:
>>
>> Error while executing SQL "select top_n(pv_1d_001) pv from test
>> group by INDS LIMIT 50000": From line 2, column 5 to line 2, column 20: No
>> match found for function signature TOP_N(<NUMERIC>)
>>
>
>
>
> --
> Best regards,
>
> Shaofeng Shi
>
>
