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Example 1 with MsearchResponse

use of co.elastic.clients.elasticsearch.core.MsearchResponse in project elasticsearch-java by elastic.

the class RequestTest method testDataIngestion.

@Test
public void testDataIngestion() throws Exception {
    String index = "ingest-test";
    // Create an index
    CreateIndexResponse createIndexResponse = client.indices().create(b -> b.index(index));
    assertEquals(index, createIndexResponse.index());
    // Check that it actually exists. Example of a boolean response
    BooleanResponse existsResponse = client.indices().exists(b -> b.index(index));
    assertTrue(existsResponse.value());
    // Ingest some data
    AppData appData = new AppData();
    appData.setIntValue(1337);
    appData.setMsg("foo");
    String docId = client.index(b -> b.index(index).id(// test with url-unsafe string
    "my/Id").document(appData).refresh(// Make it visible for search
    Refresh.True)).id();
    assertEquals("my/Id", docId);
    // Check auto-created mapping
    GetMappingResponse mapping = client.indices().getMapping(b -> b.index(index));
    assertEquals(Property.Kind.Long, mapping.get("ingest-test").mappings().properties().get("intValue")._kind());
    // Query by id
    AppData esData = client.get(b -> b.index(index).id(docId), AppData.class).source();
    assertEquals(1337, esData.getIntValue());
    assertEquals("foo", esData.getMsg());
    // Query by id a non-existing document
    final GetResponse<AppData> notExists = client.get(b -> b.index(index).id("some-random-id"), AppData.class);
    assertFalse(notExists.found());
    assertNull(notExists.source());
    // Search
    SearchResponse<AppData> search = client.search(b -> b.index(index), AppData.class);
    long hits = search.hits().total().value();
    assertEquals(1, hits);
    esData = search.hits().hits().get(0).source();
    assertEquals(1337, esData.getIntValue());
    assertEquals("foo", esData.getMsg());
    RequestItem item = RequestItem.of(_1 -> _1.header(_2 -> _2.index("test")).body(_2 -> _2.size(4)));
    // MSearch: 1st search on an existing index, 2nd one on a non-existing index
    final MsearchResponse<AppData> msearch = client.msearch(_0 -> _0.searches(_1 -> _1.header(_3 -> _3.index(index)).body(_3 -> _3.query(_4 -> _4.matchAll(_5 -> _5)))).searches(_1 -> _1.header(_3 -> _3.index("non-existing")).body(_3 -> _3.query(_4 -> _4.matchAll(_5 -> _5)))), AppData.class);
    assertEquals(2, msearch.responses().size());
    assertTrue(msearch.responses().get(0).isResult());
    assertEquals(1, msearch.responses().get(0).result().hits().hits().size());
    assertTrue(msearch.responses().get(1).isFailure());
    assertEquals(404, msearch.responses().get(1).failure().status());
}
Also used : CreateIndexResponse(co.elastic.clients.elasticsearch.indices.CreateIndexResponse) SearchResponse(co.elastic.clients.elasticsearch.core.SearchResponse) BeforeClass(org.junit.BeforeClass) RequestItem(co.elastic.clients.elasticsearch.core.msearch.RequestItem) CompletableFuture(java.util.concurrent.CompletableFuture) IndexState(co.elastic.clients.elasticsearch.indices.IndexState) BooleanResponse(co.elastic.clients.transport.endpoints.BooleanResponse) DateTime(co.elastic.clients.util.DateTime) Map(java.util.Map) OperationType(co.elastic.clients.elasticsearch.core.bulk.OperationType) ModelTestCase(co.elastic.clients.elasticsearch.model.ModelTestCase) Property(co.elastic.clients.elasticsearch._types.mapping.Property) Refresh(co.elastic.clients.elasticsearch._types.Refresh) ElasticsearchException(co.elastic.clients.elasticsearch._types.ElasticsearchException) HistogramAggregate(co.elastic.clients.elasticsearch._types.aggregations.HistogramAggregate) NodesResponse(co.elastic.clients.elasticsearch.cat.NodesResponse) GetResponse(co.elastic.clients.elasticsearch.core.GetResponse) ElasticsearchTestServer(co.elastic.clients.elasticsearch.ElasticsearchTestServer) Test(org.junit.Test) IOException(java.io.IOException) GetIndexResponse(co.elastic.clients.elasticsearch.indices.GetIndexResponse) Instant(java.time.Instant) GetIndicesSettingsResponse(co.elastic.clients.elasticsearch.indices.GetIndicesSettingsResponse) GetMappingResponse(co.elastic.clients.elasticsearch.indices.GetMappingResponse) MsearchResponse(co.elastic.clients.elasticsearch.core.MsearchResponse) ExecutionException(java.util.concurrent.ExecutionException) TimeUnit(java.util.concurrent.TimeUnit) ClosePointInTimeResponse(co.elastic.clients.elasticsearch.core.ClosePointInTimeResponse) DateTimeFormatter(java.time.format.DateTimeFormatter) BulkResponse(co.elastic.clients.elasticsearch.core.BulkResponse) ElasticsearchClient(co.elastic.clients.elasticsearch.ElasticsearchClient) DiskUsageResponse(co.elastic.clients.elasticsearch.indices.DiskUsageResponse) ClearScrollResponse(co.elastic.clients.elasticsearch.core.ClearScrollResponse) Assert(org.junit.Assert) Collections(java.util.Collections) IndexResponse(co.elastic.clients.elasticsearch.core.IndexResponse) ElasticsearchAsyncClient(co.elastic.clients.elasticsearch.ElasticsearchAsyncClient) RequestItem(co.elastic.clients.elasticsearch.core.msearch.RequestItem) GetMappingResponse(co.elastic.clients.elasticsearch.indices.GetMappingResponse) CreateIndexResponse(co.elastic.clients.elasticsearch.indices.CreateIndexResponse) BooleanResponse(co.elastic.clients.transport.endpoints.BooleanResponse) Test(org.junit.Test)

Aggregations

ElasticsearchAsyncClient (co.elastic.clients.elasticsearch.ElasticsearchAsyncClient)1 ElasticsearchClient (co.elastic.clients.elasticsearch.ElasticsearchClient)1 ElasticsearchTestServer (co.elastic.clients.elasticsearch.ElasticsearchTestServer)1 ElasticsearchException (co.elastic.clients.elasticsearch._types.ElasticsearchException)1 Refresh (co.elastic.clients.elasticsearch._types.Refresh)1 HistogramAggregate (co.elastic.clients.elasticsearch._types.aggregations.HistogramAggregate)1 Property (co.elastic.clients.elasticsearch._types.mapping.Property)1 NodesResponse (co.elastic.clients.elasticsearch.cat.NodesResponse)1 BulkResponse (co.elastic.clients.elasticsearch.core.BulkResponse)1 ClearScrollResponse (co.elastic.clients.elasticsearch.core.ClearScrollResponse)1 ClosePointInTimeResponse (co.elastic.clients.elasticsearch.core.ClosePointInTimeResponse)1 GetResponse (co.elastic.clients.elasticsearch.core.GetResponse)1 IndexResponse (co.elastic.clients.elasticsearch.core.IndexResponse)1 MsearchResponse (co.elastic.clients.elasticsearch.core.MsearchResponse)1 SearchResponse (co.elastic.clients.elasticsearch.core.SearchResponse)1 OperationType (co.elastic.clients.elasticsearch.core.bulk.OperationType)1 RequestItem (co.elastic.clients.elasticsearch.core.msearch.RequestItem)1 CreateIndexResponse (co.elastic.clients.elasticsearch.indices.CreateIndexResponse)1 DiskUsageResponse (co.elastic.clients.elasticsearch.indices.DiskUsageResponse)1 GetIndexResponse (co.elastic.clients.elasticsearch.indices.GetIndexResponse)1