I come across the following phrase and I am under impression that a valid 6.x query with type might give an error. I am using the cluster ES 7.10
Note that in 7.0, _doc is a permanent part of the path, and represents the endpoint name rather than the document type.
But, to my surprise, I am able to run the following query. Does it mean _doc is NOT permanent part of the path? In specific, what kind of queries I need to modify when I am moving from 6.x to 7.x
PUT ecommercesite/product/1
{
"product_name": "Men High Performance Fleece Jacket",
"description": "Best Value. All season fleece jacket",
"unit_price": 79.99,
"reviews": 250,
"release_date": "2016-08-16"
}
And only the 6.x query, I am not able to run on 7.10. I got an error with respect to type.
GET ecommercesite/product/_mapping