Java client's scripts api

Elastic Stack Elasticsearch
1

Hi, Thank you for your work!

I am trying to use Indexed Scripts API from java.

This is the tutorial that I tested.
my client does not have those methods and Response classes.

I am using elastic cloud(v5.5.1).

What is the correct way to use 'Indexed Scripts API'.

code

		PutIndexedScriptResponse = client.preparePutIndexedScript()
                     .setScriptLang("painless")
                     .setId("script1")
                     .setSource("script", "_score * doc['my_numeric_field'].value")
                     .execute()
                     .actionGet();

        GetIndexedScriptResponse = client.prepareGetIndexedScript()
                        .setScriptLang("painless")
                        .setId("script1")
                        .execute()
                        .actionGet();

        DeleteIndexedScriptResponse = client.prepareDeleteIndexedScript()
                        .setScriptLang("painless")
                        .setId("script1")
                        .execute()
                        .actionGet();

POM

    <dependency>
		<groupId>org.elasticsearch.client</groupId>
		<artifactId>transport</artifactId>
		<version>5.5.1</version>
	</dependency>
	<dependency>
		<groupId>org.elasticsearch.client</groupId>
		<artifactId>rest</artifactId>
		<version>5.5.1</version>
	</dependency>

	<dependency>
		<groupId>org.elasticsearch.client</groupId>
		<artifactId>x-pack-transport</artifactId>
		<version>5.5.0</version>
	</dependency>

client

   TransportClient javaClient = new PreBuiltXPackTransportClient(settings)
			        .addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName(fullhost), 9343));

client works fine for other functions.

error

    1. PutIndexedScriptResponse cannot be resolved to a variable
    2. The method preparePutIndexedScript() is undefined for the type TransportClient

Thanks.
HJ.

2

Better not to use images for code parts. Could you update your post please?
Don't forget to use code formatting with </> icon.

Thanks.

Have a look at client.admin().cluster().putStoredScript(). That's probably what you are looking at.

1 Like
3

I changed images!

and where can i find docs for client.admin().cluster().putStoredScript()?

I could not find any information for client.admin().cluster().putStoredScript() in here.
https://www.elastic.co/guide/en/elasticsearch/client/java-api/current/java-admin.html

4

There is no documentation on this.

Just the javadoc and the source code.
You can look in elasticsearch repository and search for tests using that method. That can really help

1 Like
5

thanks!

6

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