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());
}
Aggregations