Examples with RestHighLevelClient org.graylog.shaded.elasticsearch7.org.elasticsearch.client.RestHighLevelClient used on opensource projects

Example 31 with RestHighLevelClient

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.RestHighLevelClient in project warn-report by saaavsaaa.

the class ElasticClient method get.

@Test
public void get() throws IOException {
    RestClientBuilder builder = RestClient.builder(new HttpHost("sl010a-analysisdb1", 9200, "https"), new HttpHost("sl010a-analysisdb2", 9200, "https"), new HttpHost("sl010a-analysisdb3", 9200, "https"));
    Header[] defaultHeaders = new Header[] { new BasicHeader("Authorization", "Basic YWRtaW46YWRtaW4=") };
    builder.setDefaultHeaders(defaultHeaders);
    RestClient restClient = builder.build();
    RestHighLevelClient client = new RestHighLevelClient(restClient);
    GetRequest getRequest = new GetRequest("test-index", "test-all", "26269");
    GetResponse getResponse = client.get(getRequest);
    System.out.println(getResponse.getSourceAsString());
}

Example 32 with RestHighLevelClient

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.RestHighLevelClient in project nutch by apache.

the class ElasticIndexWriter method makeClient.

/**
 * Generates a RestHighLevelClient with the hosts given
 * @param parameters implementation specific {@link org.apache.nutch.indexer.IndexWriterParams}
 * @return an initialized {@link org.elasticsearch.client.RestHighLevelClient}
 * @throws IOException if there is an error reading the
 * {@link org.apache.nutch.indexer.IndexWriterParams}
 */
protected RestHighLevelClient makeClient(IndexWriterParams parameters) throws IOException {
    hosts = parameters.getStrings(ElasticConstants.HOSTS);
    port = parameters.getInt(ElasticConstants.PORT, DEFAULT_PORT);
    scheme = parameters.get(ElasticConstants.SCHEME, HttpHost.DEFAULT_SCHEME_NAME);
    auth = parameters.getBoolean(ElasticConstants.USE_AUTH, false);
    user = parameters.get(ElasticConstants.USER, DEFAULT_USER);
    password = parameters.get(ElasticConstants.PASSWORD, "");
    final CredentialsProvider credentialsProvider = new BasicCredentialsProvider();
    credentialsProvider.setCredentials(AuthScope.ANY, new UsernamePasswordCredentials(user, password));
    RestHighLevelClient client = null;
    if (hosts != null && port > 1) {
        HttpHost[] hostsList = new HttpHost[hosts.length];
        int i = 0;
        for (String host : hosts) {
            hostsList[i++] = new HttpHost(host, port, scheme);
        }
        RestClientBuilder restClientBuilder = RestClient.builder(hostsList);
        if (auth) {
            restClientBuilder.setHttpClientConfigCallback(new HttpClientConfigCallback() {

                @Override
                public HttpAsyncClientBuilder customizeHttpClient(HttpAsyncClientBuilder arg0) {
                    return arg0.setDefaultCredentialsProvider(credentialsProvider);
                }
            });
        }
        client = new RestHighLevelClient(restClientBuilder);
    } else {
        throw new IOException("ElasticRestClient initialization Failed!!!\\n\\nPlease Provide the hosts");
    }
    return client;
}

Example 33 with RestHighLevelClient

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.RestHighLevelClient in project pancm_project by xuwujing.

the class EsAggregationSearchTest method init.

/*
     * 初始化服务
     */
private static void init() {
    RestClientBuilder restClientBuilder = RestClient.builder(new HttpHost(elasticIp, elasticPort));
    client = new RestHighLevelClient(restClientBuilder);
}

Example 34 with RestHighLevelClient

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.RestHighLevelClient in project pancm_project by xuwujing.

the class EsAggregationSearchTest2 method init.

/*
     * 初始化服务
     */
private static void init() {
    RestClientBuilder restClientBuilder = RestClient.builder(new HttpHost(elasticIp, elasticPort));
    client = new RestHighLevelClient(restClientBuilder);
}

Example 35 with RestHighLevelClient

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.RestHighLevelClient in project pancm_project by xuwujing.

the class EsParticipleSearchTest method init.

/*
     * 初始化服务
     */
private static void init() {
    RestClientBuilder restClientBuilder = RestClient.builder(new HttpHost(elasticIp, elasticPort));
    client = new RestHighLevelClient(restClientBuilder);
}