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https://issues.apache.org/jira/browse/NIFI-7832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Joe Witt updated NIFI-7832:
---------------------------
Fix Version/s: 1.12.1
> HortonworksSchemaRegistry service fails when switching from password to keytab
> ------------------------------------------------------------------------------
>
> Key: NIFI-7832
> URL: https://issues.apache.org/jira/browse/NIFI-7832
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.12.0
> Reporter: Bryan Bende
> Assignee: Bryan Bende
> Priority: Minor
> Fix For: 1.13.0, 1.12.1
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> If you create a HWX Schema Registry service using kerberos principal +
> password, and then stop the service and reconfigure it to use a keytab
> service, it still thinks it is using a password...
> {code:java}
> 2020-09-22 15:11:52,549 ERROR
> org.apache.nifi.processors.standard.ConvertRecord:
> ConvertRecord[id=b657ce40-0174-1000-0000-0000476e60a9] Failed to process
> StandardFlowFileRecord[uuid=478279cf-2ff2-4d19-9153-dd5748e9d319,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1600787222707-1, container=default,
> section=1], offset=55,
> length=11],offset=0,name=478279cf-2ff2-4d19-9153-dd5748e9d319,size=11]; will
> route to failure: org.apache.nifi.processor.exception.ProcessException: Could
> not retrieve schema with name 'person' from the configured Schema Registry
> org.apache.nifi.processor.exception.ProcessException: Could not retrieve
> schema with name 'person' from the configured Schema Registry
> at
> org.apache.nifi.processors.standard.AbstractRecordProcessor$1.process(AbstractRecordProcessor.java:169)
> at
> org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:3006)
> at
> org.apache.nifi.processors.standard.AbstractRecordProcessor.onTrigger(AbstractRecordProcessor.java:122)
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1176)
> at
> org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:213)
> at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117)
> at org.apache.nifi.engine.FlowEngine$2.run(FlowEngine.java:110)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: org.apache.nifi.schema.access.SchemaNotFoundException: Could not
> retrieve schema with name 'person' from the configured Schema Registry
> at
> org.apache.nifi.schema.access.SchemaNamePropertyStrategy.getSchema(SchemaNamePropertyStrategy.java:90)
> at
> org.apache.nifi.serialization.SchemaRegistryService.getSchema(SchemaRegistryService.java:126)
> at org.apache.nifi.csv.CSVReader.createRecordReader(CSVReader.java:145)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:87)
> at com.sun.proxy.$Proxy192.createRecordReader(Unknown Source)
> at
> org.apache.nifi.processors.standard.AbstractRecordProcessor$1.process(AbstractRecordProcessor.java:126)
> ... 14 common frames omitted
> Caused by: java.lang.NullPointerException: null
> at
> com.hortonworks.registries.schemaregistry.client.SchemaRegistryClient$Configuration.getValue(SchemaRegistryClient.java:1454)
> at
> org.apache.nifi.schemaregistry.hortonworks.SchemaRegistryClientWithKerberosPassword.initializeSecurityContext(SchemaRegistryClientWithKerberosPassword.java:49)
> at
> com.hortonworks.registries.schemaregistry.client.SchemaRegistryClient.<init>(SchemaRegistryClient.java:206)
> at
> org.apache.nifi.schemaregistry.hortonworks.SchemaRegistryClientWithKerberosPassword.<init>(SchemaRegistryClientWithKerberosPassword.java:44)
> at
> org.apache.nifi.schemaregistry.hortonworks.HortonworksSchemaRegistry.getClient(HortonworksSchemaRegistry.java:291)
> at
> org.apache.nifi.schemaregistry.hortonworks.HortonworksSchemaRegistry.retrieveSchemaByName(HortonworksSchemaRegistry.java:379)
> at
> org.apache.nifi.schemaregistry.hortonworks.HortonworksSchemaRegistry.retrieveSchema(HortonworksSchemaRegistry.java:497)
> 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)
> at
> org.apache.nifi.controller.service.StandardControllerServiceInvocationHandler.invoke(StandardControllerServiceInvocationHandler.java:87)
> at com.sun.proxy.$Proxy190.retrieveSchema(Unknown Source)
> at
> org.apache.nifi.schema.access.SchemaNamePropertyStrategy.getSchema(SchemaNamePropertyStrategy.java:81)
> ... 23 common frames omitted {code}
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