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From Arnaud G <greatpat...@gmail.com>
Subject VolatileProvenanceRepository problem with 1.2?
Date Fri, 12 May 2017 08:27:45 GMT
Hi all!


I was trying to solve an issue regarding the slowing down of the provenance
repository by switching to the volatile storage as documented in the
documention and in various mailing list topics.


However when I changed the configuration to:



*nifi.provenance.repository.**implementation=org.apache.**nifi.provenance.*
*VolatileProvenanceRepository*





I received:


*Caused by: java.lang.RuntimeException: Unable to create Provenance
Repository*

*        at
org.apache.nifi.controller.FlowController.<init>(FlowController.java:472)*

*        at
org.apache.nifi.controller.FlowController.createClusteredInstance(FlowController.java:416)*

*        at
org.apache.nifi.spring.FlowControllerFactoryBean.getObject(FlowControllerFactoryBean.java:61)*

*        at
org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168)*

*        ... 41 common frames omitted*

*Caused by: java.lang.RuntimeException: java.lang.IllegalStateException:
The specified implementation class
'org.apache.nifi.provenance.VolatileProvenanceRepository ' is not known to
this nifi.*

*        at
org.apache.nifi.controller.FlowController.createProvenanceRepository(FlowController.java:869)*

*        at
org.apache.nifi.controller.FlowController.<init>(FlowController.java:469)*

*        ... 44 common frames omitted*

*Caused by: java.lang.IllegalStateException: The specified implementation
class 'org.apache.nifi.provenance.VolatileProvenanceRepository ' is not
known to this nifi.*

*        at
org.apache.nifi.nar.NarThreadContextClassLoader.createInstance(NarThreadContextClassLoader.java:195)*

*        at
org.apache.nifi.controller.FlowController.createProvenanceRepository(FlowController.java:867)*



*         ... 45 common frames omitted*
I'm running the official 1.2 build.

Thanks!

Arnaud

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