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https://issues.apache.org/jira/browse/NIFI-3419?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15854512#comment-15854512
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ASF subversion and git services commented on NIFI-3419:
-------------------------------------------------------
Commit 229b20f3954e66f3f8a5c373e08b887f1209a315 in nifi's branch
refs/heads/master from Joe Gresock
[ https://git-wip-us.apache.org/repos/asf?p=nifi.git;h=229b20f ]
NIFI-3419: Routing flow files causing ZipException to failure in MergeContent
This closes #1454.
> MergeContent should route to failure on ZipException
> ----------------------------------------------------
>
> Key: NIFI-3419
> URL: https://issues.apache.org/jira/browse/NIFI-3419
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.1.1
> Reporter: Joseph Gresock
> Assignee: Joseph Gresock
> Fix For: 1.2.0
>
>
> In cases like duplicate entries using the Zip format in MergeContent, the
> processor should route to failure instead of leaving the exception uncaught,
> which causes flow files to administratively yield and never be processed.
> 2017-01-30 11:11:39,106 ERROR [Timer-Driven Process Thread-142]
> o.a.n.processors.standard.MergeContent
> org.apache.nifi.processor.exception.ProcessException: IOException thrown from
> MergeContent[id=a9476272-dab0-3d2f-acef-abf11f7d1b80]:
> java.util.zip.ZipException: duplicate entry:
> c8e206d2c658b14c386b8c8ffc8d3db88c082874.json
> at
> org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2348)
> ~[na:na]
> at
> org.apache.nifi.processors.standard.MergeContent$ZipMerge.merge(MergeContent.java:826)
> ~[nifi-standard-processors-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.processors.standard.MergeContent.processBin(MergeContent.java:459)
> ~[nifi-standard-processors-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.processor.util.bin.BinFiles.processBins(BinFiles.java:231)
> [nifi-processor-utils-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.processor.util.bin.BinFiles.onTrigger(BinFiles.java:191)
> [nifi-processor-utils-1.1.1.jar:1.1.1]
> Caused by: java.util.zip.ZipException: duplicate entry:
> c8e206d2c658b14c386b8c8ffc8d3db88c082874.json
> at
> java.util.zip.ZipOutputStream.putNextEntry(ZipOutputStream.java:232)
> ~[na:1.8.0_111]
> at
> org.apache.nifi.processors.standard.MergeContent$ZipMerge$1.process(MergeContent.java:837)
> ~[nifi-standard-processors-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.repository.StandardProcessSession.write(StandardProcessSession.java:2329)
> ~[na:na]
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