Increase elasticsearch version when importing resthighlevelclient

Elastic Stack Elasticsearch
1

Hello people. I am using resthighlevelclient to connect to elasticsearch 7.9.3. Now I have done by importing all of this:

 <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>elasticsearch-rest-high-level-client</artifactId>
            <version>7.9.3</version>
        </dependency>


        <dependency>
            <groupId>org.elasticsearch.client</groupId>
            <artifactId>elasticsearch-rest-client</artifactId>
            <version>7.9.3</version>
        </dependency>

        <dependency>
            <groupId>org.elasticsearch</groupId>
            <artifactId>elasticsearch</artifactId>
            <version>7.9.3</version>
        </dependency>

All according to this question here:

Now I would like to to know if there is a way to import just the rest high level client. When doing so I end up seeing this in my dependency tree:

[INFO] \- org.elasticsearch.client:elasticsearch-rest-high-level-client:jar:7.9.3:compile
[INFO]    +- org.elasticsearch:elasticsearch:jar:6.4.3:compile
[INFO]    |  +- org.elasticsearch:elasticsearch-core:jar:6.4.3:compile
[INFO]    |  +- org.elasticsearch:elasticsearch-secure-sm:jar:6.4.3:compile
[INFO]    |  +- org.elasticsearch:elasticsearch-x-content:jar:6.4.3:compile
[INFO]    |  |  +- com.fasterxml.jackson.dataformat:jackson-dataformat-smile:jar:2.9.8:compile
[INFO]    |  |  \- com.fasterxml.jackson.dataformat:jackson-dataformat-cbor:jar:2.9.8:compile
[INFO]    |  +- org.apache.lucene:lucene-core:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-analyzers-common:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-backward-codecs:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-grouping:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-highlighter:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-join:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-memory:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-misc:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-queries:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-queryparser:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-sandbox:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-spatial:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-spatial-extras:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-spatial3d:jar:7.4.0:compile
[INFO]    |  +- org.apache.lucene:lucene-suggest:jar:7.4.0:compile
[INFO]    |  +- org.elasticsearch:elasticsearch-cli:jar:6.4.3:compile
[INFO]    |  +- com.carrotsearch:hppc:jar:0.7.1:compile
[INFO]    |  +- com.tdunning:t-digest:jar:3.2:compile
[INFO]    |  +- org.apache.logging.log4j:log4j-api:jar:2.11.2:compile
[INFO]    |  \- org.elasticsearch:jna:jar:4.5.1:compile
[INFO]    +- org.elasticsearch.client:elasticsearch-rest-client:jar:6.4.3:compile
[INFO]    |  +- org.apache.httpcomponents:httpclient:jar:4.5.8:compile
[INFO]    |  +- org.apache.httpcomponents:httpcore:jar:4.4.11:compile
[INFO]    |  +- org.apache.httpcomponents:httpasyncclient:jar:4.1.4:compile
[INFO]    |  +- org.apache.httpcomponents:httpcore-nio:jar:4.4.11:compile
[INFO]    |  \- commons-codec:commons-codec:jar:1.11:compile
[INFO]    +- org.elasticsearch.plugin:mapper-extras-client:jar:7.9.3:compile
[INFO]    +- org.elasticsearch.plugin:parent-join-client:jar:7.9.3:compile
[INFO]    +- org.elasticsearch.plugin:aggs-matrix-stats-client:jar:7.9.3:compile
[INFO]    +- org.elasticsearch.plugin:rank-eval-client:jar:7.9.3:compile
[INFO]    \- org.elasticsearch.plugin:lang-mustache-client:jar:7.9.3:compile
[INFO]       \- com.github.spullara.mustache.java:compiler:jar:0.9.6:compile

It looks like the client always imports elasticsearch 6.4.3. This is a problem for me (see the above stack overflow question).

Anyway, thanks for any help. Cheers!

2

Please don't post images of text as they are hard to read, may not display correctly for everyone, and are not searchable.

Instead, paste the text and format it with </> icon or pairs of triple backticks (```), and check the preview window to make sure it's properly formatted before posting it. This makes it more likely that your question will receive a useful answer.

When using springboot with elasticsearch, you need to be explicit with some transitive dependencies as SpringBoot declares a version 6.4...

Basically you can put this in your pom.xml:

<properties>
  <elasticsearch.version>7.11.1<elasticsearch.version>
</properties>

See documentation here: “How-to” Guides

3

Edited to paste code instead of an image. Thanks! works perfectly.

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