将spring data elastic search升级到2.2.0时出现的问题

Question

在升级到用于ES 2.2的spring data elastic search 2.2.0和spring boot 1.3.3之后，我遇到了以下问题

但在他们的github文档中，他们表示支持弹性搜索2.0https://github.com/spring-projects/spring-data-elasticsearch

请让我知道spring data elastic search是否支持ES2.2.0，如果是，请帮助我解决我的问题，我已经使用了上面github页面中描述的相同配置

Answer 1

我使用的是ES2.3.2和Spring Data2.0.5，以下配置对我有效。

我知道你正在使用2.2.0，还是试试看：让我知道它是否对你有用。

@Configuration
@EnableElasticsearchRepositories(basePackages = "your base reposity package")
public class EsConfiguration
{

    private static final Logger m_log = LoggerFactory.getLogger(EsConfiguration.class);
    @Autowired
    RProperties properties;

    @Bean
    public Client client()
    {
        Client client = null;
        Settings settings = Settings.settingsBuilder().put("cluster.name", "ranker.es").build();
        try
        {
            String clusterIps = properties.getProperty("es.hosts");
            Integer index = 0;
            String[] clusterIpList = StringUtils.split(clusterIps, RConstants.COMMA);
            InetSocketTransportAddress[] clusters = new InetSocketTransportAddress[clusterIpList.length];
            for (String clusterIp : clusterIpList)
            {
                InetSocketTransportAddress transportAddress = new InetSocketTransportAddress(InetAddress.getByName(clusterIp),
                        properties.getIntProperty("es.port"));
                clusters[index] = transportAddress;
                index++;
            }

            client = TransportClient.builder().settings(settings).build().addTransportAddresses(clusters);
        }
        catch (UnknownHostException e)
        {
            m_log.error("Es Connection failed, application wont work as expected, FIX IT!!!!!!" + e);
        }
        return client;
    }

    @Bean
    public ElasticsearchOperations elasticsearchTemplate()
    {
        return new ElasticsearchTemplate(client());
    }
}