product.json

{"product_en": {
    		"properties" :  {
				   "name": {"type": "String","analyzer":"folding_en"},	
				   "price" : {"type":"String","index":"not_analyzed"},
				   "categories" : {"type":"String","index":"not_analyzed"},
				   "lang" : {"type":"String","index":"not_analyzed"},
				   "store" : {"type":"String","index":"not_analyzed"},
				   "availability" : {"type":"String","index":"not_analyzed"},
				   "available" : {"type":"String","index":"not_analyzed"},
				   "description" : {"type":"String","analyzer":"folding_en"}, 
				   "tags" : {"type":"String","analyzer":"folding_en"} 
				} 
			} 

}