The ExtractAttributes processor is a simple, yet powerful, tool to quickly pull Key-Value pairs out of a JSON document and store these as attributes. You can configure the processor to pull every Key-Value pair from the JSON or include/exclude specific pairs.
There are only 2 properties for this processor:
Include Attributes
Add a comma separated list of Keys you would like to extract from the document
Ignore Attributes
Add a comma separated list of Keys you would like to ignore from the document and it will create attributes for all keys not included in this list
If you leave both properties blank, the ExtractAttributes processor will pull every K/V pair automatically and store them as attributes on the flowfile.
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