SortOptions not implement function deserialize(parser, mapper, event)

[Dyqer]

When deserialize the json to SearchRequest

{
"size": 9999,
"query": {
"match_all": {}
},
"sort": [
{
"modify_time": {
"order": "desc"
}
}
],
"track_total_hits": 2147483647
}
Array deserializer use function deserialize(parser, mapper, event) to deserialize each item in sort block, it will be failed because SortOptions not implement this function

[Dyqer]

@swallez Could you tell me where to get the code of specification to java generator ?

[jdrossl]

I found the same issue, here are some additional details

java.lang.UnsupportedOperationException: null
	at co.elastic.clients.json.JsonpDeserializer$2.deserialize(JsonpDeserializer.java:117) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.DelegatingDeserializer$SameType.deserialize(DelegatingDeserializer.java:48) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.JsonpDeserializerBase$ArrayDeserializer.deserialize(JsonpDeserializerBase.java:320) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.JsonpDeserializerBase$ArrayDeserializer.deserialize(JsonpDeserializerBase.java:285) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.JsonpDeserializer.deserialize(JsonpDeserializer.java:75) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.ObjectDeserializer$FieldObjectDeserializer.deserialize(ObjectDeserializer.java:72) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.ObjectDeserializer.deserialize(ObjectDeserializer.java:176) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.ObjectDeserializer.deserialize(ObjectDeserializer.java:137) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.JsonpDeserializer.deserialize(JsonpDeserializer.java:75) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.ObjectBuilderDeserializer.deserialize(ObjectBuilderDeserializer.java:79) ~[elasticsearch-java-7.16.3.jar:?]
	at co.elastic.clients.json.DelegatingDeserializer$SameType.deserialize(DelegatingDeserializer.java:43) ~[elasticsearch-java-7.16.3.jar:?]

This is the code I'm using:

JsonParser parser = Json.createParser(inputStream);
JsonGenerator generator = mapper.jsonProvider().createGenerator(writer)) {
// Parse the request body in ES format
SearchRequest searchRequest = SearchRequest._DESERIALIZER.deserialize(parser, mapper);