Mark Payne created NIFI-1239:
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Summary: ConvertJSONToSQL should cache results from database resultset metadata
Key: NIFI-1239
URL: https://issues.apache.org/jira/browse/NIFI-1239
Project: Apache NiFi
Issue Type: Improvement
Components: Extensions
Reporter: Mark Payne
Fix For: 0.5.0
Currently, when we convert JSON to SQL, we make calls to the database to determine the type
of each column that we are converting. We should cache this information instead of calling
to the database each time, as performance will be greatly improved. We should be sure not
to cache indefinitely, though, as the schema could change.
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