GetMappings changes in Elastic Search 7.x

Question

I've upgraded Elastic search from "2.3.4" to "7.10.0".

While making changes in application code got confused about below case of GetMappings:

old code(2.3.4):

Map<String, Object> mappingMeta = client.admin().indices().prepareGetMappings("index1").get().mappings().get("index1").get("type1").getSourceAsMap();

new code(7.10.0):

GetMappingsRequest mappingsRequest = new GetMappingsRequest();
mappingsRequest.indices("index1");
GetMappingsResponse mappingsResponse = client.indices().getMapping(mappingsRequest, RequestOptions.DEFAULT);
Map<String, Object> mappingMeta = mappingsResponse.mappings().get("what_should_come_here? "index1" or "type1").getSourceAsMap();

Can anyone help me out while fetching mappingdata from response in new code, what should come under get(See new code block's last line, also asked in get param)? Will that be indexName or Type name?

Why can't you try with both the options and see the response? — Nagaraju Chitimilla, Aug 18 '21 at 06:49
Situation is sophisticated, don't have existing data to test now. From ES 7.0 types are also deprecated. — Devkinandan Chauhan, Aug 18 '21 at 06:56

score 0 · Accepted Answer · answered Aug 20 '21 at 10:40

0

After some R&D found that We can get field mappings for an index in ES 7.x versions but can't for a type as Types are deprecated in APIs in 7.0.

So, in above situation i can get mappings only for index.

answered Aug 20 '21 at 10:40

Devkinandan Chauhan

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GetMappings changes in Elastic Search 7.x

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