Jakub Augustyniak created NIFI-16467:
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             Summary: Schema inference hangs on deeply nested JSON records
                 Key: NIFI-16467
                 URL: https://issues.apache.org/jira/browse/NIFI-16467
             Project: Apache NiFi
          Issue Type: Bug
            Reporter: Jakub Augustyniak
            Assignee: Jakub Augustyniak


When a record reader infers the schema of JSON whose nested records differ in 
shape at many levels, inference takes exponentially longer with depth. The time 
roughly doubles with each nesting level. Jira rich text fields (Atlassian 
Document Format) produce exactly this structure when a bulleted list is nested 
many levels deep.



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