Avoid including @Id and @Version in the document source

[anton-johansson]

Hey! I have a document type which has an @Id field and a @Version field. When I save this, it looks like Spring Boot Elasticsearch tries to set these on the document source in addition to the native Elasticsearch fields. Why is this? You can find the code here:
https://github.com/spring-projects/spring-data-elasticsearch/blob/main/src/main/java/org/springframework/data/elasticsearch/core/convert/MappingElasticsearchConverter.java#L1440

Feels very redundant to have these two properties on the document body as well.

Thoughts? Would it be possible to include some configuration to avoid this behavior?

[sothawo]

The possibility to not add the id to the document source was added in #2438 and is available in the latest milestone release from yesterday (5.1.0-M2).

For the version this would need to be added.

[anton-johansson]

Oh, that is great! I'll try the release whenever it's released via spring-boot-starter-parent. 🥳

It would be awesome with a similar option for the version.