Mark Payne created NIFI-753:
-------------------------------
Summary: NPE when reading in provenance data
Key: NIFI-753
URL: https://issues.apache.org/jira/browse/NIFI-753
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 0.2.0
Reporter: Mark Payne
Assignee: Mark Payne
Priority: Blocker
Fix For: 0.2.0
If an attribute is removed, NiFi will fail to restart:
Caused by: java.lang.RuntimeException: Unable to create Provenance Repository
at
org.apache.nifi.controller.FlowController.<init>(FlowController.java:411)
~[na:na]
at
org.apache.nifi.controller.FlowController.createStandaloneInstance(FlowController.java:350)
~[na:na]
at
org.apache.nifi.spring.FlowControllerFactoryBean.getObject(FlowControllerFactoryBean.java:63)
~[na:na]
at
org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:168)
~[na:na]
... 130 common frames omitted
Caused by: java.lang.NullPointerException: null
at
org.apache.nifi.provenance.StandardRecordReader.readAttributes(StandardRecordReader.java:372)
~[na:na]
at
org.apache.nifi.provenance.StandardRecordReader.nextRecord(StandardRecordReader.java:313)
~[na:na]
at
org.apache.nifi.provenance.PersistentProvenanceRepository.mergeJournals(PersistentProvenanceRepository.java:1356)
~[na:na]
at
org.apache.nifi.provenance.PersistentProvenanceRepository.recoverJournalFiles(PersistentProvenanceRepository.java:1136)
~[na:na]
at
org.apache.nifi.provenance.PersistentProvenanceRepository.recover(PersistentProvenanceRepository.java:572)
~[na:na]
at
org.apache.nifi.provenance.PersistentProvenanceRepository.initialize(PersistentProvenanceRepository.java:212)
~[na:na]
at
org.apache.nifi.controller.FlowController.<init>(FlowController.java:407)
~[na:na]
... 133 common frames omitted
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