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GraphQL Java Library for NebulaGraph

NebulaGraphQL

Introduction

NebulaGraphQL aims to support GraphQL query for NebulaGraph Database.

Install

<repositories>
    <repository>
        <id>github</id>
        <url>https://maven.pkg.github.com/Dragonchu/NebulaGraphQL</url>
    </repository>
</repositories>

<dependency>
  <groupId>com.dragonchu</groupId>
  <artifactId>nebula-graphql</artifactId>
  <version>0.0.1</version>
</dependency>

Usage

HostAddress metadAddress = new HostAddress("metad0",9559);
HostAddress graphdAddress = new HostAddress("graphd", 9669);
String spaceName = "basketballplayer";
String username = "root";
String password = "nebula";
GraphqlSessionPoolConfig graphqlSessionPoolConfig = new GraphqlSessionPoolConfig(
    Lists.newArrayList(graphdAddress), 
    Lists.newArrayList(metadAddress), 
    spaceName, username, password);
graphqlSessionPoolConfig.setTimeout(3000);
GraphqlSessionPool pool = new GraphqlSessionPool(graphqlSessionPoolConfig);
ExecutionResult executionResult = pool.execute("{players(age:32){name\nage}}");

How to contribute

quick-start

docker-compose -f docker-compose.dev.yml up --build