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

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

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Please don't cross post - 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