Michael Moser created NIFI-5274:
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Summary: ReplaceText can product StackOverflowError which causes
admin yield
Key: NIFI-5274
URL: https://issues.apache.org/jira/browse/NIFI-5274
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Affects Versions: 1.6.0
Reporter: Michael Moser
Assignee: Michael Moser
Regex Replace mode can easily produce StackOverflowError. Certain regular
expressions are implemented using recursion, which when used on large input
text can cause StackOverflowError. This causes the ReplaceText processor to
rollback and admin yield, which causes the input flowfile to get stuck in the
input queue.
We should be able to catch this condition and route the flowfile to failure.
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