[
https://issues.apache.org/jira/browse/NIFI-4562?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mark Payne updated NIFI-4562:
-----------------------------
Attachment: (was: NIFI-4562.xml)
> MergeContent errors with FlowFileHandlingException: transfer relationship not
> specified if IOException thrown
> -------------------------------------------------------------------------------------------------------------
>
> Key: NIFI-4562
> URL: https://issues.apache.org/jira/browse/NIFI-4562
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Reporter: Mark Payne
> Assignee: Mark Payne
>
> If an IOException is thrown when merging FlowFiles (for instance out of disk
> space or too many open files), it will be converted to a ProcessException,
> and BinFiles will catch that. It will then transfer FlowFiles to 'failure'
> and call session.commit(). However, if a 'merged' FlowFile already was
> created then it does not get removed. As a result, the call to session.commit
> will throw a FlowFileHandlingException indicating that the FlowFile's
> transfer relationship is not set.
> We need to make sure that each of the 'mergers' catches this ProcessException
> and removes the created 'bundled' flowfile before re-throwing it.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
