Why are the fields 'ruleType', 'nametype', and 'languageSet' mandatory for the 'phonetictokenfilter'?

[powfyy]

Java API client version

8.13.4

Java version

17

Elasticsearch Version

8.12.2

Problem description

Why are the fields 'ruleType', 'nametype', and 'languageSet' mandatory for the 'PhoneticTokenFilter'? I'm using the 'double metaphone encoder', so these parameters are not specified in the index schema. When I try to execute the query elasticsearchClient.indices().getSettings(GetIndicesSettingsRequest.of(ginsr -> ginsr .index(oldIndex))).result().get(oldIndex).settings().index().numberOfReplicas(); I get an error "Failed to decode response. co.elastic.clients.util.MissingRequiredPropertyException: Missing required property 'PhoneticTokenFilter.<languageset/ruleType/nameType>'"

[l-trotta]

Because it's a bug, thanks for reporting it! We'll fix it soon.

[l-trotta]

Just noticed that this was already fixed with this PR in the API spec, used to generate the clients. Simply update to the more recent version to solve the issue.