controller.TableController:129 : Failed to load Hive Table

[ALERT MAIL]

hi:

 my hadoop verison: CDH5.8.5

 kylin version: apache-kylin-2.5.2-bin-cdh57


when load the hive table,I get a problem, I need help, thank you very much


 2019-03-07 16:48:46,061 ERROR [http-bio-7070-exec-1] 
controller.TableController:129 : Failed to load Hive Table

java.lang.NullPointerException

        at 
org.apache.kylin.source.SourceManager.getSource(SourceManager.java:125)

        at 
org.apache.kylin.rest.service.TableService.extractHiveTableMeta(TableService.java:202)

        at 
org.apache.kylin.rest.service.TableService.loadHiveTablesToProject(TableService.java:130)

        at 
org.apache.kylin.rest.controller.TableController.loadHiveTables(TableController.java:113)

        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        at java.lang.reflect.Method.invoke(Method.java:497)

        at 
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)

        at 
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)

        at 
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)

        at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)

        at 
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)

        at 
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)

        at 
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)

        at 
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)

        at 
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)

        at 
org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)

        at 
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)