ElasticSearch 8.12.1 with HighLevelRestClient/JavaClient not working

frank-montyne · February 22, 2024, 1:34pm

I'm trying to use Elasticsearch 8.12.1 with the 7.17.18 HighLevelRestClient and the new 8.12.1 JavaClient.

I saw that for all the org.elasticsearch and org.elasticsearch.client artifacts there are now 8.12.1 versions except for the elasticsearch-rest-high-level-client. Am I supposed to use these versions together with the elasticsearch-rest-high-level-client 7.17.18 version or should I use for all the org.elasticsearch and org.elasticsearch.client artifacts the 7.17.18 versions?

When I use the 7.17.18 versions I get
java.lang.NoSuchMethodError: 'org.elasticsearch.client.RequestOptions$Builder org.elasticsearch.client.RequestOptions$Builder.setHttpAsyncResponseConsumerFactory(org.elasticsearch.client.HttpAsyncResponseConsumerFactory)'

When I use the 8.12.1 versions there are a lot of changes/omissions in the aggregations. AutoDateHistogramBuilder is not present, movingFuncton and normalize is missing... Even when doing a simple connect I get that the class org.elasticsearch.action.admin.indices.flush.SyncedFlushRequest is not found.

I am a bit desperate at the moment. All help is greatly appreciated.

frank-montyne · February 22, 2024, 2:06pm

Meanwhile after some further investigation I got things to work with an older version of the JavaClient. When I am using the 7.17.18 artifacts for all the org.elasticsearch and org.elasticsearch.client artifacts and the 8.11.4 version for the co.elastic.clients elasticsearch-java artifact I can connect without problems. If I use version 8.12.1 I get java.lang.NoSuchMethodError: 'org.elasticsearch.client.RequestOptions$Builder org.elasticsearch.client.RequestOptions$Builder.setHttpAsyncResponseConsumerFactory(org.elasticsearch.client.HttpAsyncResponseConsumerFactory)'

Should I file a bug or am i doing something wrong?

dadoonet · February 22, 2024, 3:05pm

Have a look at

github.com

dadoonet/elasticsearch-java-client-demo/blob/main/src/test/java/fr/pilato/test/elasticsearch/hlclient/EsClientIT.java

/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package fr.pilato.test.elasticsearch.hlclient;

This file has been truncated. show original

It contains a lot of examples.

Here I think you are trying to mix 2 different versions of the same lib.

 dependency:tree

Should help to clarify

system · March 21, 2024, 3:05pm

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