Matthew Wilson created NIFI-3996:
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Summary: MergeContent needs more AttributeStrategy implementations.
Key: NIFI-3996
URL: https://issues.apache.org/jira/browse/NIFI-3996
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Affects Versions: 1.2.0
Reporter: Matthew Wilson
Priority: Minor
Attachments: KeepFirstAttributeStrategy.txt
The MergeContent processor currently has only two strategies for merging
properties. We have the need to add a third. We could extend the class but
there is not an extension point to do so. Our only current option is to clone
and own the processor, which we would rather not do.
What we need is a "Keep First" implementation which keeps all the properties
using the the first property key/value found.
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