This chapter is created to keep track of the data quality framework for the workflow.
Asynchronously a set of benchmark queries should be run on the results of action of the completed nodes.
The queries should be stored in the repository and the relationship should be established using node_id.
The results should be stored in the database repository.
Application interface is a Tomcat based set of web reports.
The results of a report should be available for export in a format of JSON,XML,CSV from the repository