Mark Payne created NIFI-1182:
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Summary: Framework should not allow the "uuid" attribute to be
removed.
Key: NIFI-1182
URL: https://issues.apache.org/jira/browse/NIFI-1182
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Reporter: Mark Payne
The framework should guard against removing the "uuid" attribute. Code already
exists to do this, but it appears that a bug exists that does allow the "uuid"
attribute to be removed if the removal is done with a regular expression.
I.e., StandardProcessSession.removeAllAttributes(FlowFile, Pattern) does not
protected against this, though
StandardProcessSession.removeAllAttributes(FlowFile, Set) and
StandardProcessSession.removeAttribute(FlowFile, String) do protect against it.
We need to ensure that all attribute removal methods protect against this.
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