Peter Gyori created NIFI-8498:
---------------------------------
Summary: Optional removal of fields with UpdateRecord
Key: NIFI-8498
URL: https://issues.apache.org/jira/browse/NIFI-8498
Project: Apache NiFi
Issue Type: Improvement
Components: Extensions
Reporter: Peter Gyori
Assignee: Peter Gyori
(Based on https://issues.apache.org/jira/browse/NIFI-8243)
Improve the UpdateRecord processor for field removal:
In case "Replacement Value Strategy" is set to "Record Path Value", allow the
users to set the empty string as the value of the paths provided through
dynamic properties. This would provide the capability to remove fields.
Example - *input*
{code:java}
{
"foo": "value",
"record": {
"subrecord": {
"key": "value"
}
}
}{code}
*Dynamic property: /record => <empty string>*
*Output*
{code:java}
{
"foo": "value"
}{code}
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