[
https://issues.apache.org/jira/browse/NIFI-1814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15258665#comment-15258665
]
Sam Hjelmfelt commented on NIFI-1814:
-------------------------------------
Detailed error message from nifi-app.log
2016-04-26 14:35:05,323 ERROR [Timer-Driven Process Thread-5]
o.a.n.p.standard.HandleHttpResponse
HandleHttpResponse[id=cca1576b-5841-3fc1-b05a-5fd0f4853cb7]
HandleHttpResponse[id=cca1576b-5841-3fc1-b05a-5fd0f4853cb7] failed to process
session due to org.apache.nifi.proce
ssor.exception.FlowFileAccessException: Failed to export
StandardFlowFileRecord[uuid=8a8326e0-4e23-4660-b3a9-fb5a2ce50b85,claim=StandardContentClaim
[resourceClaim=StandardResourceClaim[id=1461687660783-1, container=contS1R1,
section=1], offset=1658, length=999718],offset
=0,name=1628641224040328,size=999718] to HttpOutput@5ee558a8{OPEN} due to
org.eclipse.jetty.io.EofException:
org.apache.nifi.processor.exception.FlowFileAccessException: Failed to export
StandardFlowFileRecord[uuid=8a8326e0-4e23-4660-b3a9-fb5a2ce50b85,claim=StandardConten
tClaim [resourceClaim=StandardResourceClaim[id=1461687660783-1,
container=contS1R1, section=1], offset=1658,
length=999718],offset=0,name=1628641224040328,size=999718] to
HttpOutput@5ee558a8{OPEN} due to org.eclipse.jetty.io.EofException
2016-04-26 14:35:05,324 ERROR [Timer-Driven Process Thread-5]
o.a.n.p.standard.HandleHttpResponse
org.apache.nifi.processor.exception.FlowFileAccessException: Failed to export
StandardFlowFileRecord[uuid=8a8326e0-4e23-4660-b3a9-fb5a2ce50b85,claim=StandardContentClaim
[resourceClaim=StandardResourceClaim[id=1461687660783-1, container=contS1R1,
section=1], offset=1658,
length=999718],offset=0,name=1628641224040328,size=999718] to
HttpOutput@5ee558a8{OPEN} due to org.eclipse.jetty.io.EofException
at
org.apache.nifi.controller.repository.StandardProcessSession.exportTo(StandardProcessSession.java:2322)
~[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.processors.standard.HandleHttpResponse.onTrigger(HandleHttpResponse.java:156)
~[na:na]
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
~[nifi-api-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1059)
~[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:123)
[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_31]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[na:1.8.0_31]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_31]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[na:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_31]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_31]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_31]
Caused by: org.eclipse.jetty.io.EofException: null
at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:192)
~[jetty-io-9.2.11.v20150529.jar:9.2.11.v20150529]
at
org.eclipse.jetty.io.ssl.SslConnection$DecryptedEndPoint.flush(SslConnection.java:793)
~[jetty-io-9.2.11.v20150529.jar:9.2.11.v20150529]
at org.eclipse.jetty.io.WriteFlusher.flush(WriteFlusher.java:408)
~[jetty-io-9.2.11.v20150529.jar:9.2.11.v20150529]
at org.eclipse.jetty.io.WriteFlusher.write(WriteFlusher.java:302)
~[jetty-io-9.2.11.v20150529.jar:9.2.11.v20150529]
at
org.eclipse.jetty.io.AbstractEndPoint.write(AbstractEndPoint.java:129)
~[jetty-io-9.2.11.v20150529.jar:9.2.11.v20150529]
at
org.eclipse.jetty.server.HttpConnection$SendCallback.process(HttpConnection.java:684)
~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
at
org.eclipse.jetty.util.IteratingCallback.processing(IteratingCallback.java:246)
~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
at
org.eclipse.jetty.util.IteratingCallback.iterate(IteratingCallback.java:208)
~[jetty-util-9.2.11.v20150529.jar:9.2.11.v20150529]
at
org.eclipse.jetty.server.HttpConnection.send(HttpConnection.java:480)
~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
at
org.eclipse.jetty.server.HttpChannel.sendResponse(HttpChannel.java:768)
~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
at org.eclipse.jetty.server.HttpChannel.write(HttpChannel.java:801)
~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:147)
~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:140)
~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
at org.eclipse.jetty.server.HttpOutput.write(HttpOutput.java:355)
~[jetty-server-9.2.11.v20150529.jar:9.2.11.v20150529]
at org.apache.nifi.stream.io.StreamUtils.copy(StreamUtils.java:36)
~[nifi-utils-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.controller.repository.FileSystemRepository.exportTo(FileSystemRepository.java:753)
~[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.controller.repository.FileSystemRepository.exportTo(FileSystemRepository.java:767)
~[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
at
org.apache.nifi.controller.repository.StandardProcessSession.exportTo(StandardProcessSession.java:2317)
~[nifi-framework-core-0.6.0.1.2.0.0-91.jar:0.6.0.1.2.0.0-91]
... 13 common frames omitted
Caused by: java.io.IOException: Broken pipe
at sun.nio.ch.FileDispatcherImpl.write0(Native Method) ~[na:1.8.0_31]
at sun.nio.ch.SocketDispatcher.write(SocketDispatcher.java:47)
~[na:1.8.0_31]
at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:93)
~[na:1.8.0_31]
at sun.nio.ch.IOUtil.write(IOUtil.java:65) ~[na:1.8.0_31]
at sun.nio.ch.SocketChannelImpl.write(SocketChannelImpl.java:470)
~[na:1.8.0_31]
at org.eclipse.jetty.io.ChannelEndPoint.flush(ChannelEndPoint.java:170)
~[jetty-io-9.2.11.v20150529.jar:9.2.11.v20150529]
... 30 common frames omitted
2016-04-26 14:35:05,324 WARN [Timer-Driven Process Thread-5]
o.a.n.p.standard.HandleHttpResponse
HandleHttpResponse[id=cca1576b-5841-3fc1-b05a-5fd0f4853cb7] Processor
Administratively Yielded for 1 sec due to processing failure
2016-04-26 14:35:05,324 WARN [Timer-Driven Process Thread-5]
o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding
HandleHttpResponse[id=cca1576b-5841-3fc1-b05a-5fd0f4853cb7] due to uncaught
Exception: org.apache.nifi.processor.exception.FlowFileAccessException: Failed
to export
StandardFlowFileRecord[uuid=8a8326e0-4e23-4660-b3a9-fb5a2ce50b85,claim=StandardContentClaim
[resourceClaim=StandardResourceClaim[id=1461687660783-1, container=contS1R1,
section=1], offset=1658,
length=999718],offset=0,name=1628641224040328,size=999718] to
HttpOutput@5ee558a8{OPEN} due to org.eclipse.jetty.io.EofException
> HandleHTTPResponse processor exceptions when connection is closed
> -----------------------------------------------------------------
>
> Key: NIFI-1814
> URL: https://issues.apache.org/jira/browse/NIFI-1814
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 0.6.1
> Environment: Centos 6
> Reporter: Sam Hjelmfelt
>
> If a HTTP connection is closed before a response is sent, the
> HandleHTTPResponse processor will throw an exception, yield due to failure,
> then try processing the rest of the events. If multiple errors happen at
> once, this compounded delay can cause cascading issues as the other
> connections timeout and close.
> Instead, the exception should be caught and the flowfile should go to the
> error relationship. A closed connection should not fail the processor, but
> instead fail the flowfile.
> Exception:
> HandleHttpResponse[id=cca1576b-5841-3fc1-b05a-5fd0f4853cb7] failed to process
> session due to org.apache.nifi.processor.exception.FlowFileAccessException:
> Failed to export
> StandardFlowFileRecord[uuid=febaedb5-4830-46b7-b0f9-71b453a4743c,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1461688143223-3, container=contS2R1,
> section=3], offset=999718,
> length=999718],offset=0,name=1628795866820216,size=999718] to
> HttpOutput@28849fc{OPEN} due to org.eclipse.jetty.io.EofException:
> org.apache.nifi.processor.exception.FlowFileAccessException: Failed to export
> StandardFlowFileRecord[uuid=febaedb5-4830-46b7-b0f9-71b453a4743c,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1461688143223-3, container=contS2R1,
> section=3], offset=999718,
> length=999718],offset=0,name=1628795866820216,size=999718] to
> HttpOutput@28849fc{OPEN} due to org.eclipse.jetty.io.EofException
> Processor Administratively Yielded for 1 sec due to processing failure
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