Pierre Villard created NIFI-7942:
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Summary: Status History fails on Record processors
Key: NIFI-7942
URL: https://issues.apache.org/jira/browse/NIFI-7942
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 1.13.0
Reporter: Pierre Villard
Fix For: 1.13.0
Could be related to the changes we made in NIFI-7429.
When trying to display Status History for a record-enabled processor (where
some specific metrics provided by the record reader/writer are displayed), this
will fail with the below stack trace.
{noformat}
2020-10-23 13:33:47,816 ERROR [NiFi Web Server-114]
o.a.nifi.web.api.config.ThrowableMapper An unexpected error has occurred:
java.lang.UnsupportedOperationException. Returning Internal Server Error
response.
java.lang.UnsupportedOperationException: null
at
org.apache.nifi.controller.status.history.CounterMetricDescriptor.lambda$static$0(CounterMetricDescriptor.java:22)
at
org.apache.nifi.controller.status.history.AbstractMetricDescriptor.getMetricIdentifier(AbstractMetricDescriptor.java:48)
at
org.apache.nifi.controller.status.history.StatusHistoryUtil.createFieldDescriptorDtos(StatusHistoryUtil.java:82)
at
org.apache.nifi.controller.status.history.StatusHistoryUtil.createStatusHistoryDTO(StatusHistoryUtil.java:64)
at
org.apache.nifi.controller.FlowController.getProcessorStatusHistory(FlowController.java:2971)
at
org.apache.nifi.controller.FlowController.getProcessorStatusHistory(FlowController.java:2967)
at
org.apache.nifi.web.controller.ControllerFacade.getProcessorStatusHistory(ControllerFacade.java:315)
at
org.apache.nifi.web.controller.ControllerFacade$$FastClassBySpringCGLIB$$5a42ba54.invoke(<generated>)
at
org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at
org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:736)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:671)
at
org.apache.nifi.web.controller.ControllerFacade$$EnhancerBySpringCGLIB$$ddb326c6.getProcessorStatusHistory(<generated>)
at
org.apache.nifi.web.StandardNiFiServiceFacade.getProcessorStatusHistory(StandardNiFiServiceFacade.java:3471)
at
org.apache.nifi.web.StandardNiFiServiceFacade$$FastClassBySpringCGLIB$$358780e0.invoke(<generated>)
at
org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at
org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:736)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at
org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:84)
at
org.apache.nifi.web.NiFiServiceFacadeLock.proceedWithReadLock(NiFiServiceFacadeLock.java:161)
at
org.apache.nifi.web.NiFiServiceFacadeLock.getLock(NiFiServiceFacadeLock.java:120)
at sun.reflect.GeneratedMethodAccessor228.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:627)
at
org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:616)
at
org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at
org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at
org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:671)
at
org.apache.nifi.web.StandardNiFiServiceFacade$$EnhancerBySpringCGLIB$$2a1b587a.getProcessorStatusHistory(<generated>)
at
org.apache.nifi.web.api.FlowResource.getProcessorStatusHistory(FlowResource.java:2310)
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:498)
...{noformat}
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