Error deserializing Phrase Suggester

[andreluiz1987]

Java API client version

8.3.1

Java version

11

Elasticsearch Version

8.3

Problem description

Hi!!

I'm implementing the Phrase Suggester in the Java API Client, the error below occurs:

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is co.elastic.clients.json.JsonpMappingException: Error deserializing co.elastic.clients.elasticsearch.core.search.PhraseSuggest: co.elastic.clients.json.UnexpectedJsonEventException: Unexpected JSON event 'START_ARRAY' instead of '[START_OBJECT, KEY_NAME]' (JSON path: suggest['phrase#did_you_mean'][0].options) (line no=1, column no=2585, offset=-1)] with root cause

Code Java

Map<String, FieldSuggester> map = new HashMap<>();
    map.put("did_you_mean", FieldSuggester.of(fs -> fs.phrase(p ->
            p.maxErrors(2.0).size(5).field("title.suggest")
        )
    ));
    Suggester suggester = Suggester.of(sg -> sg
        .suggesters(map)
        .text(term)
    );
    builder.suggest(suggester);

I think that is it an API bug.

[swallez]

This has been fixed in #348.