[jira] [Updated] (NIFI-2902) S3 Processor Signer Override for v4 Throws Exception

["James Wing (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NIFI-2902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

James Wing updated NIFI-2902:
-----------------------------
    Status: Patch Available  (was: Open)

> S3 Processor Signer Override for v4 Throws Exception
> ----------------------------------------------------
>
>                 Key: NIFI-2902
>                 URL: https://issues.apache.org/jira/browse/NIFI-2902
>             Project: Apache NiFi
>          Issue Type: Bug
>    Affects Versions: 1.1.0
>            Reporter: James Wing
>            Assignee: James Wing
>            Priority: Minor
>             Fix For: 1.1.0
>
>
> NIFI-2763 introduced optional signer overrides for S3 processors - default, v2, and v4.  The signer type for the "Signature v4" is wrong, and throws an IllegalArgumentException when the processor attempts to start.  The failing type is {{AWSS3V4Signer}}.  The correct type is {{AWSS3V4SignerType}}.
> The impact is low for now - the feature has not been released, and the unconfigured default is v4 in the AWS SDK included with NiFi.  The "Signature v2" value works OK.  But the option does not work as advertised, and should be fixed before release.
> {code}
> 2016-10-14 17:46:28,685 ERROR [StandardProcessScheduler Thread-3] org.apache.nifi.engine.FlowEngine A flow controller task execution stopped abnormally
> java.util.concurrent.ExecutionException: java.lang.reflect.InvocationTargetException
> 	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[na:1.8.0_66]
> 	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[na:1.8.0_66]
> 	at org.apache.nifi.engine.FlowEngine.afterExecute(FlowEngine.java:100) ~[na:na]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1150) [na:1.8.0_66]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_66]
> 	at java.lang.Thread.run(Thread.java:745) [na:1.8.0_66]
> Caused by: java.lang.reflect.InvocationTargetException: null
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_66]
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_66]
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_66]
> 	at java.lang.reflect.Method.invoke(Method.java:497) ~[na:1.8.0_66]
> 	at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:137) ~[na:na]
> 	at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:125) ~[na:na]
> 	at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotations(ReflectionUtils.java:70) ~[na:na]
> 	at org.apache.nifi.util.ReflectionUtils.invokeMethodsWithAnnotation(ReflectionUtils.java:47) ~[na:na]
> 	at org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1244) ~[na:na]
> 	at org.apache.nifi.controller.StandardProcessorNode$1$1.call(StandardProcessorNode.java:1240) ~[na:na]
> 	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[na:1.8.0_66]
> 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) ~[na:1.8.0_66]
> 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) ~[na:1.8.0_66]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_66]
> 	... 2 common frames omitted
> Caused by: java.lang.IllegalArgumentException: unknown signer type: AWSS3V4Signer
> 	at com.amazonaws.auth.SignerFactory.createSigner(SignerFactory.java:118) ~[na:na]
> 	at com.amazonaws.auth.SignerFactory.getSignerByTypeAndService(SignerFactory.java:95) ~[na:na]
> 	at com.amazonaws.AmazonWebServiceClient.computeSignerByServiceRegion(AmazonWebServiceClient.java:262) ~[na:na]
> 	at com.amazonaws.AmazonWebServiceClient.computeSignerByURI(AmazonWebServiceClient.java:235) ~[na:na]
> 	at com.amazonaws.AmazonWebServiceClient.setEndpoint(AmazonWebServiceClient.java:186) ~[na:na]
> 	at com.amazonaws.services.s3.AmazonS3Client.setEndpoint(AmazonS3Client.java:463) ~[na:na]
> 	at com.amazonaws.services.s3.AmazonS3Client.init(AmazonS3Client.java:449) ~[na:na]
> 	at com.amazonaws.services.s3.AmazonS3Client.<init>(AmazonS3Client.java:396) ~[na:na]
> 	at com.amazonaws.services.s3.AmazonS3Client.<init>(AmazonS3Client.java:373) ~[na:na]
> 	at com.amazonaws.services.s3.AmazonS3Client.<init>(AmazonS3Client.java:355) ~[na:na]
> 	at org.apache.nifi.processors.aws.s3.AbstractS3Processor.createClient(AbstractS3Processor.java:137) ~[na:na]
> 	at org.apache.nifi.processors.aws.s3.AbstractS3Processor.createClient(AbstractS3Processor.java:45) ~[na:na]
> 	at org.apache.nifi.processors.aws.AbstractAWSCredentialsProviderProcessor.onScheduledUsingControllerService(AbstractAWSCredentialsProviderProcessor.java:73) ~[na:na]
> 	at org.apache.nifi.processors.aws.AbstractAWSCredentialsProviderProcessor.onScheduled(AbstractAWSCredentialsProviderProcessor.java:61) ~[na:na]
> 	... 16 common frames omitted
> {code}



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