Examples with OpenSearchClient org.opensearch.client.opensearch.OpenSearchClient used on opensource projects

Example 1 with OpenSearchClient

use of org.opensearch.client.opensearch.OpenSearchClient in project opensearch-java by opensearch-project.

the class OpenSearchRestHighLevelClientTestCase method initHighLevelClient.

@Before
public void initHighLevelClient() throws IOException {
    super.initClient();
    if (restHighLevelClient == null) {
        // Create the low-level client
        restClient = client();
        // Create the transport that provides JSON and http services to API clients
        OpenSearchTransport transport = new RestClientTransport(restClient, new JacksonJsonpMapper());
        // Create API client
        restHighLevelClient = new OpenSearchClient(transport);
    }
}

Example 2 with OpenSearchClient

use of org.opensearch.client.opensearch.OpenSearchClient in project opensearch-java by opensearch-project.

the class ClusterClientIT method testClusterGetSettings.

public void testClusterGetSettings() throws IOException {
    OpenSearchClient openSearchClient = highLevelClient();
    final String transientSettingKey = RecoverySettings.INDICES_RECOVERY_MAX_BYTES_PER_SEC_SETTING.getKey();
    final String transientSettingValue = "10b";
    final String persistentSettingKey = EnableAllocationDecider.CLUSTER_ROUTING_ALLOCATION_ENABLE_SETTING.getKey();
    final String persistentSettingValue = EnableAllocationDecider.Allocation.NONE.name();
    Map<String, JsonData> transientSettingsMap = new HashMap<>();
    Map<String, JsonData> persistentSettingsMap = new HashMap<>();
    transientSettingsMap.put(transientSettingKey, JsonData.of(transientSettingValue));
    persistentSettingsMap.put(persistentSettingKey, JsonData.of(persistentSettingValue));
    PutClusterSettingsRequest request = new PutClusterSettingsRequest.Builder().persistent(persistentSettingsMap).transient_(transientSettingsMap).build();
    openSearchClient.cluster().putSettings(request);
    GetClusterSettingsResponse getSettingsResponse = openSearchClient.cluster().getSettings(new GetClusterSettingsRequest.Builder().build());
    assertEquals(1, getSettingsResponse.persistent().size());
    assertEquals(1, getSettingsResponse.transient_().size());
    assertEquals(0, getSettingsResponse.defaults().size());
}

Example 3 with OpenSearchClient

use of org.opensearch.client.opensearch.OpenSearchClient in project opensearch-java by opensearch-project.

the class ApiConventionsTest method builderLambdas.

@Test(expected = TransportException.class)
public void builderLambdas() throws Exception {
    OpenSearchClient client = new OpenSearchClient(transport);
    // tag::builder-lambdas
    CreateIndexResponse createResponse = client.indices().create(createIndexBuilder -> createIndexBuilder.index("my-index").aliases("foo", aliasBuilder -> aliasBuilder.isWriteIndex(true)));
// end::builder-lambdas
}

Example 4 with OpenSearchClient

use of org.opensearch.client.opensearch.OpenSearchClient in project opensearch-java by opensearch-project.

the class ClusterClientIT method testClusterHealthYellowClusterLevel.

public void testClusterHealthYellowClusterLevel() throws IOException {
    OpenSearchClient openSearchClient = highLevelClient();
    createIndex("index", Settings.EMPTY);
    createIndex("index2", Settings.EMPTY);
    HealthRequest request = new HealthRequest.Builder().timeout(t -> t.time("5s")).build();
    HealthResponse response = openSearchClient.cluster().health(request);
    assertEquals(response.indices().size(), 0);
}

Example 5 with OpenSearchClient

use of org.opensearch.client.opensearch.OpenSearchClient in project opensearch-java by opensearch-project.

the class ClusterClientIT method testClusterHealthYellowIndicesLevel.

public void testClusterHealthYellowIndicesLevel() throws IOException {
    OpenSearchClient openSearchClient = highLevelClient();
    String firstIndex = "index";
    String secondIndex = "index2";
    // including another index that we do not assert on, to ensure that we are not
    // accidentally asserting on entire cluster state
    String ignoredIndex = "tasks";
    createIndex(firstIndex, Settings.EMPTY);
    createIndex(secondIndex, Settings.EMPTY);
    if (randomBoolean()) {
        createIndex(ignoredIndex, Settings.EMPTY);
    }
    HealthRequest request = new HealthRequest.Builder().index(firstIndex, secondIndex).timeout(t -> t.time("5s")).level(Level.Indices).build();
    HealthResponse response = openSearchClient.cluster().health(request);
    assertYellowShards(response);
    assertEquals(response.indices().size(), 2);
    for (Map.Entry<String, IndexHealthStats> entry : response.indices().entrySet()) {
        assertYellowIndex(entry.getKey(), entry.getValue(), true);
    }
}