package io.searchbox.core.search.aggregation;
import io.searchbox.common.AbstractIntegrationTest;
import io.searchbox.core.Search;
import io.searchbox.core.SearchResult;
import org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest;
import org.elasticsearch.action.admin.indices.mapping.put.PutMappingResponse;
import org.elasticsearch.test.ESIntegTestCase;
import org.junit.Test;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author cfstout
*/
@ESIntegTestCase.ClusterScope (scope = ESIntegTestCase.Scope.TEST, numDataNodes = 1)
public class PercentilesAggregationIntegrationTest extends AbstractIntegrationTest {
private final String INDEX = "percentiles_aggregation";
private final String TYPE = "document";
@Test
public void testGetPercentilesAggregation()
throws IOException {
createIndex(INDEX);
PutMappingResponse putMappingResponse = client().admin().indices().putMapping(new PutMappingRequest(INDEX)
.type(TYPE)
.source("{\"document\":{\"properties\":{\"response_millis\":{\"store\":true,\"type\":\"double\"}}}}")
).actionGet();
assertTrue(putMappingResponse.isAcknowledged());
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 115}");
refresh();
ensureSearchable(INDEX);
String query = "{\n" +
" \"query\" : {\n" +
" \"match_all\" : {}\n" +
" },\n" +
" \"aggs\" : {\n" +
" \"percent1\" : {\n" +
" \"percentiles\" : {\n" +
" \"field\" : \"response_millis\"\n" +
" }\n" +
" }\n" +
" }\n" +
"}";
Search search = new Search.Builder(query)
.addIndex(INDEX)
.addType(TYPE)
.build();
SearchResult result = client.execute(search);
assertTrue(result.getErrorMessage(), result.isSucceeded());
PercentilesAggregation percentiles = result.getAggregations().getPercentilesAggregation("percent1");
assertEquals("percent1", percentiles.getName());
assertEquals(7, percentiles.getPercentiles().size());
assertEquals(new Double(75.0),percentiles.getPercentiles().get("1.0"));
assertEquals(new Double(75.0),percentiles.getPercentiles().get("5.0"));
assertEquals(new Double(75.0),percentiles.getPercentiles().get("25.0"));
assertEquals(new Double(75.0),percentiles.getPercentiles().get("50.0"));
assertEquals(new Double(75.0),percentiles.getPercentiles().get("75.0"));
assertEquals(new Double(107.0),percentiles.getPercentiles().get("95.0"));
assertEquals(new Double(113.39999999999999),percentiles.getPercentiles().get("99.0"));
Aggregation aggregation = result.getAggregations().getAggregation("percent1", PercentilesAggregation.class);
assertTrue(aggregation instanceof PercentilesAggregation);
PercentilesAggregation percentilesByType = (PercentilesAggregation) aggregation;
assertEquals(percentiles, percentilesByType);
Map<String, Class> nameToTypeMap = new HashMap<String, Class>();
nameToTypeMap.put("percent1", PercentilesAggregation.class);
List<Aggregation> aggregations = result.getAggregations().getAggregations(nameToTypeMap);
assertEquals(1, aggregations.size());
assertTrue(aggregations.get(0) instanceof PercentilesAggregation);
PercentilesAggregation percentilesWithMap = (PercentilesAggregation) aggregations.get(0);
assertEquals(percentiles, percentilesWithMap);
}
@Test
public void testBadAggregationQueryResult()
throws IOException {
createIndex(INDEX);
PutMappingResponse putMappingResponse = client().admin().indices().putMapping(new PutMappingRequest(INDEX)
.type(TYPE)
.source("{\"document\":{\"properties\":{\"response_millis\":{\"store\":true,\"type\":\"double\"}}}}")
).actionGet();
assertTrue(putMappingResponse.isAcknowledged());
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 75}");
index(INDEX, TYPE, null, "{\"response_millis\": 115}");
refresh();
ensureSearchable(INDEX);
String query = "{\n" +
" \"query\" : {\n" +
" \"match_all\" : {}\n" +
" },\n" +
" \"aggs\" : {\n" +
" \"percent1\" : {\n" +
" \"percentiles\" : {\n" +
" \"field\" : \"bad_field\"\n" +
" }\n" +
" }\n" +
" }\n" +
"}";
Search search = new Search.Builder(query)
.addIndex(INDEX)
.addType(TYPE)
.build();
SearchResult result = client.execute(search);
assertTrue(result.getErrorMessage(), result.isSucceeded());
PercentilesAggregation percentiles = result.getAggregations().getPercentilesAggregation("percent1");
assertTrue(percentiles.getPercentiles().isEmpty());
Aggregation aggregation = result.getAggregations().getAggregation("percent1", PercentilesAggregation.class);
assertTrue(aggregation instanceof PercentilesAggregation);
PercentilesAggregation percentilesByType = (PercentilesAggregation) aggregation;
assertEquals(percentiles, percentilesByType);
Map<String, Class> nameToTypeMap = new HashMap<String, Class>();
nameToTypeMap.put("percent1", PercentilesAggregation.class);
List<Aggregation> aggregations = result.getAggregations().getAggregations(nameToTypeMap);
assertEquals(1, aggregations.size());
assertTrue(aggregations.get(0) instanceof PercentilesAggregation);
PercentilesAggregation percentilesWithMap = (PercentilesAggregation) aggregations.get(0);
assertEquals(percentiles, percentilesWithMap);
}
}