[
https://issues.apache.org/jira/browse/NIFI-3204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15894153#comment-15894153
]
ASF GitHub Bot commented on NIFI-3204:
--------------------------------------
GitHub user francoisprunier opened a pull request:
https://github.com/apache/nifi/pull/1561
NIFI-3204 fix handling deleting a path with a wildcard when the processor
is in…
…ssor is invoqued via an incoming flowfile
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This closes #1561
----
commit aeab1feeb3c5f47858793e00425b26cc9f2d5b0b
Author: Francois Prunier <[email protected]>
Date: 2017-03-03T10:41:42Z
NIFI-3204 fix handling deleting a path with a wildcard when the processor
is invoqued via an incoming flowfile
----
> delete hdfs processor throws an error stating transfer relationship not
> specified even when all relationships are present
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: NIFI-3204
> URL: https://issues.apache.org/jira/browse/NIFI-3204
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.0.0, 1.1.0
> Reporter: Arpit Gupta
>
> Following flow was setup
> get file -> extract text -> delete hdfs
> A bunch of files were written each having one line which was the path to
> delete. Some of these path's were files, some were directories and some were
> patterns. Extract text would extract the line and assign to an attribute
> which delete hdfs would use to populate the path to delete.
> However the processor would run into an error when ever it tried to process
> the path which was a pattern matching multiple paths.
> {code}
> 2016-12-14 11:32:43,335 ERROR [Timer-Driven Process Thread-7]
> o.a.nifi.processors.hadoop.DeleteHDFS
> DeleteHDFS[id=fed0acf6-0158-1000-b7ab-8cc724e4142d]
> DeleteHDFS[id=fed0acf6-0158-1000-b7ab-8cc724e4142d] failed to process session
> due to org.apache.nifi.processor.exception
> .FlowFileHandlingException:
> StandardFlowFileRecord[uuid=af8be94a-e527-4203-bb87-a0115f84e582,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1481656798897-1, container=default,
> section=1], offset=6518, length=75],offset=0,name=noyg3p7km8.txt,size=75] tr
> ansfer relationship not specified:
> org.apache.nifi.processor.exception.FlowFileHandlingException:
> StandardFlowFileRecord[uuid=af8be94a-e527-4203-bb87-a0115f84e582,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1481656798897-1, container=default,
> sectio
> n=1], offset=6518, length=75],offset=0,name=noyg3p7km8.txt,size=75] transfer
> relationship not specified
> 2016-12-14 11:32:43,335 ERROR [Timer-Driven Process Thread-7]
> o.a.nifi.processors.hadoop.DeleteHDFS
> org.apache.nifi.processor.exception.FlowFileHandlingException:
> StandardFlowFileRecord[uuid=af8be94a-e527-4203-bb87-a0115f84e582,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1481656798897-1, container=default,
> section=1], offset=6518, length=75],offse
> t=0,name=noyg3p7km8.txt,size=75] transfer relationship not specified
> at
> org.apache.nifi.controller.repository.StandardProcessSession.checkpoint(StandardProcessSession.java:234)
> ~[nifi-framework-core-1.1.0.jar:1.1.0]
> at
> org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:304)
> ~[nifi-framework-core-1.1.0.jar:1.1.0]
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:28)
> ~[nifi-api-1.1.0.jar:1.1.0]
> at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1099)
> ~[nifi-framework-core-1.1.0.jar:1.1.0]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
> [nifi-framework-core-1.1.0.jar:1.1.0]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
> [nifi-framework-core-1.1.0.jar:1.1.0]
> at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132)
> [nifi-framework-core-1.1.0.jar:1.1.0]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_92]
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> [na:1.8.0_92]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> [na:1.8.0_92]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> [na:1.8.0_92]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_92]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_92]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_92]
> 2016-12-14 11:32:43,335 WARN [Timer-Driven Process Thread-7]
> o.a.nifi.processors.hadoop.DeleteHDFS
> DeleteHDFS[id=fed0acf6-0158-1000-b7ab-8cc724e4142d] Processor
> Administratively Yielded for 1 sec due to processing failure
> {code}
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