Java Client Custom tokenizer Cannot map type

Elastic Stack Elasticsearch
1

I looked through the previous problem records, and my question should be: does the latest javaapi support custom tokenizer

Excuse me, I have some questions about the Java client. I need to register setting in elastic that supports the "pinyin" plug-in. When I write this, I find that the plug-in cannot be configured. What should I do?

Reader pinyinJson = new StringReader(
                    "{\n" +
                            "    \"type\": \"pinyin\",\n" +
                            "    \"keep_separate_first_letter\": false,\n" +
                            "    \"keep_full_pinyin\": true,\n" +
                            "    \"keep_original\": true,\n" +
                            "    \"limit_first_letter_length\": 16,\n" +
                            "    \"lowercase\": true,\n" +
                            "    \"remove_duplicated_term\": true\n" +
                            "}"
            );
            tokenizerMap.put("pinyin_tokenizer", new Tokenizer.Builder()  //<---this
                    .definition(new TokenizerDefinition.Builder()
                            .withJson(pinyinJson).build()).build());

CreateIndexResponse createIndexResponse = elasticClient.indices().create(c -> c
                    .index(index)
                    .aliases(aliases, a -> a
                            .isWriteIndex(true))
                    .settings(s -> s
                            .analysis(a -> a
                                    .filter(filterMap)
                                    .normalizer(normalizerMap)
                                    .analyzer(analyzerMap)
                                    .tokenizer(tokenizerMap))
                            .numberOfShards("1")
                            .numberOfReplicas("1"))
                    .mappings(typeMapping));

The error message is

Caused by: jakarta.json.stream.JsonParsingException: Unknown field 'pinyin' for type 'co.elastic.clients.elasticsearch._types.analysis.TokenizerDefinition$Builder'
	at co.elastic.clients.json.ObjectDeserializer.parseUnknownField(ObjectDeserializer.java:213)
	at co.elastic.clients.json.ObjectDeserializer.deserialize(ObjectDeserializer.java:190)
	at co.elastic.clients.util.WithJsonObjectBuilderBase.withJson(WithJsonObjectBuilderBase.java:66)
	at co.elastic.clients.json.WithJson.withJson(WithJson.java:57)
	at com.inventec.itc.service.elastic.ElasticIndexBuilder.lambda$createIndex$0(ElasticIndexBuilder.java:238)
	at co.elastic.clients.elasticsearch._types.analysis.Tokenizer$Builder.definition(Tokenizer.java:149)
	at com.inventec.itc.service.elastic.ElasticIndexBuilder.createIndex(ElasticIndexBuilder.java:237)
	at com.inventec.itc.service.elastic.ElasticIndexBuilder.indexBuilder(ElasticIndexBuilder.java:42)
	at com.inventec.itc.factory.ElasticInitFactory.afterPropertiesSet(ElasticInitFactory.java:25)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1863)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1800)
	... 86 more
2

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