https://github.com/gentics/elasticsearch-java-client

Minimalistic Elasticsearch Java Client based on OkHttp
https://github.com/gentics/elasticsearch-java-client

async-client elasticsearch elasticsearch-client rest-client

Last synced: about 2 months ago
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Minimalistic Elasticsearch Java Client based on OkHttp

• Host: GitHub
• URL: https://github.com/gentics/elasticsearch-java-client
• Owner: gentics
• License: apache-2.0
• Created: 2018-01-24T13:48:11.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2024-06-25T10:58:00.000Z (6 months ago)
• Last Synced: 2024-06-25T12:14:45.183Z (6 months ago)
• Topics: async-client, elasticsearch, elasticsearch-client, rest-client
• Language: Java
• Size: 97.7 KB
• Stars: 5
• Watchers: 17
• Forks: 4
• Open Issues: 5
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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README

        
# Minimalistic Elasticsearch Java Client

The aim of this project is to provide an alternative Java REST client for elasticsearch.

This client is model agnostic and thus does not provide any models. Use the [high level REST client](https://www.elastic.co/guide/en/elasticsearch/client/java-rest/master/java-rest-high.html) if you need those models.

The client is also JSON parser agnostic. You can configure your own JSON parser via the `Client#setConverterFunction` method.

## Async API via RxJava 2

```java

Client client = new Client<>("http", "localhost", 9200);

client.setConverterFunction(JsonObject::new);

JsonObject doc = client.createIndex("dummy", new JsonObject()).async().toCompletable()

        .andThen(client.storeDocument("blub", "default", "one", new JsonObject().put("key1", "value1"))).async().toCompletable()

        .andThen(client.readDocument("blub", "default", "one").async()).blockingGet();

assertEquals("value1", doc.getJsonObject("_source").getString("key1"));

```

## Blocking API

```java

Client client = new Client<>("http", "localhost", 9200);

client.setConverterFunction(JsonObject::new);

client.createIndex("dummy", new JsonObject()).sync();

client.storeDocument("blub", "default", "one", new JsonObject().put("key1", "value1")).sync();

JsonObject doc = client.readDocument("blub", "default", "one").sync();

assertEquals("value1", doc.getJsonObject("_source").getString("key1"));

```

## TODOs

* Add Scroll API support 

* Support for multiple ES instances

* More tests