Extracting multiple schema and multiple tables data to Elasticsearch

Continuing the discussion from 1) How to integrate Elasticsearch-Hadoop with MySQL DB at the backend and User interface developed in dhtmlx, Spring. 2) Also how to integrate Elasticsearch-Hadoop with Services written in Spring MVC:

Please keep it to one thread unless it is a separate question.

The other thread started as hadoop and ended here, I suggested this would be a better way forward :slightly_smiling:

Sorry, did not notice that.