We still has reference to hydrator in some of the docs. Since we do not have the notions of hydrator, wrangler and tracker all the references for these projects should be removed from the docs
These references are in other documentation that is included in the CDAP docs, from the https://github.com/cdap-guides . The guides need to be updated to reflect this change.
Fixed
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We still has reference to hydrator in some of the docs. Since we do not have the notions of hydrator, wrangler and tracker all the references for these projects should be removed from the docs
eg.
http://docs.cask.co/cdap/4.1.0/en/examples-manual/how-to-guides/cdap-etl-guide.html#creating-hydrator-applications-using-cdap-system-artifacts