MoreLikeThisQuery should not allow `per_field_analyzer` outside `like` parameter

[fabriziofortino]

Java API client version

7.17.7

Java version

openjdk version "19" 2022-09-20

Elasticsearch Version

7.17.7

Problem description

The following code:

MoreLikeThisQuery.Builder mlt = new MoreLikeThisQuery.Builder();
mlt.perFieldAnalyzer("my_field", "keyword")));
mlt.build()

is currently allowed by the client and produces a malformed query.

per_field_analyzer should be allowed in the like option only.

[l-trotta]

Hello, thank you for reporting this! You are correct, per_field_analyzer should not be present in the more like this query builder, this is an issue in the API specification used to produce the Java code, once fixed we will regenerate the code to solve this. Thanks again!