/*
* Licensed to Elastic Search and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Elastic Search licenses this
* file to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.test.integration.search.geo;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.unit.DistanceUnit;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.search.facet.geodistance.GeoDistanceFacet;
import org.elasticsearch.test.integration.AbstractNodesTests;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import java.util.Arrays;
import static org.elasticsearch.common.xcontent.XContentFactory.*;
import static org.elasticsearch.index.query.QueryBuilders.*;
import static org.elasticsearch.search.facet.FacetBuilders.*;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
/**
* @author kimchy (shay.banon)
*/
public class GeoDistanceFacetTests extends AbstractNodesTests {
private Client client;
@BeforeClass public void createNodes() throws Exception {
startNode("server1");
startNode("server2");
client = getClient();
}
@AfterClass public void closeNodes() {
client.close();
closeAllNodes();
}
protected Client getClient() {
return client("server1");
}
@Test public void simpleGeoFacetTests() throws Exception {
try {
client.admin().indices().prepareDelete("test").execute().actionGet();
} catch (Exception e) {
// ignore
}
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type1")
.startObject("properties").startObject("location").field("type", "geo_point").field("lat_lon", true).endObject().endObject()
.endObject().endObject().string();
client.admin().indices().prepareCreate("test").addMapping("type1", mapping).execute().actionGet();
client.admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
// to NY: 0
client.prepareIndex("test", "type1", "1").setSource(jsonBuilder().startObject()
.field("name", "New York")
.field("num", 1)
.startObject("location").field("lat", 40.7143528).field("lon", -74.0059731).endObject()
.endObject()).execute().actionGet();
// to NY: 5.286 km
client.prepareIndex("test", "type1", "2").setSource(jsonBuilder().startObject()
.field("name", "Times Square")
.field("num", 2)
.startObject("location").field("lat", 40.759011).field("lon", -73.9844722).endObject()
.endObject()).execute().actionGet();
// to NY: 0.4621 km
client.prepareIndex("test", "type1", "3").setSource(jsonBuilder().startObject()
.field("name", "Tribeca")
.field("num", 3)
.startObject("location").field("lat", 40.718266).field("lon", -74.007819).endObject()
.endObject()).execute().actionGet();
// to NY: 1.055 km
client.prepareIndex("test", "type1", "4").setSource(jsonBuilder().startObject()
.field("name", "Wall Street")
.field("num", 4)
.startObject("location").field("lat", 40.7051157).field("lon", -74.0088305).endObject()
.endObject()).execute().actionGet();
// to NY: 1.258 km
client.prepareIndex("test", "type1", "5").setSource(jsonBuilder().startObject()
.field("name", "Soho")
.field("num", 5)
.startObject("location").field("lat", 40.7247222).field("lon", -74).endObject()
.endObject()).execute().actionGet();
// to NY: 2.029 km
client.prepareIndex("test", "type1", "6").setSource(jsonBuilder().startObject()
.field("name", "Greenwich Village")
.field("num", 6)
.startObject("location").field("lat", 40.731033).field("lon", -73.9962255).endObject()
.endObject()).execute().actionGet();
// to NY: 8.572 km
client.prepareIndex("test", "type1", "7").setSource(jsonBuilder().startObject()
.field("name", "Brooklyn")
.field("num", 7)
.startObject("location").field("lat", 40.65).field("lon", -73.95).endObject()
.endObject()).execute().actionGet();
client.admin().indices().prepareRefresh().execute().actionGet();
SearchResponse searchResponse = client.prepareSearch() // from NY
.setQuery(matchAllQuery())
.addFacet(geoDistanceFacet("geo1").field("location").point(40.7143528, -74.0059731).unit(DistanceUnit.KILOMETERS)
.addUnboundedFrom(2)
.addRange(0, 1)
.addRange(0.5, 2.5)
.addUnboundedTo(1)
)
.execute().actionGet();
assertThat(searchResponse.hits().totalHits(), equalTo(7l));
GeoDistanceFacet facet = searchResponse.facets().facet("geo1");
assertThat(facet.entries().size(), equalTo(4));
assertThat(facet.entries().get(0).to(), closeTo(2, 0.000001));
assertThat(facet.entries().get(0).count(), equalTo(4l));
assertThat(facet.entries().get(0).total(), not(closeTo(0, 0.00001)));
assertThat(facet.entries().get(1).from(), closeTo(0, 0.000001));
assertThat(facet.entries().get(1).to(), closeTo(1, 0.000001));
assertThat(facet.entries().get(1).count(), equalTo(2l));
assertThat(facet.entries().get(1).total(), not(closeTo(0, 0.00001)));
assertThat(facet.entries().get(2).from(), closeTo(0.5, 0.000001));
assertThat(facet.entries().get(2).to(), closeTo(2.5, 0.000001));
assertThat(facet.entries().get(2).count(), equalTo(3l));
assertThat(facet.entries().get(2).total(), not(closeTo(0, 0.00001)));
assertThat(facet.entries().get(3).from(), closeTo(1, 0.000001));
assertThat(facet.entries().get(3).count(), equalTo(5l));
assertThat(facet.entries().get(3).total(), not(closeTo(0, 0.00001)));
searchResponse = client.prepareSearch() // from NY
.setQuery(matchAllQuery())
.addFacet(geoDistanceFacet("geo1").field("location").point(40.7143528, -74.0059731).unit(DistanceUnit.KILOMETERS).valueField("num")
.addUnboundedFrom(2)
.addRange(0, 1)
.addRange(0.5, 2.5)
.addUnboundedTo(1)
)
.execute().actionGet();
assertThat(searchResponse.hits().totalHits(), equalTo(7l));
facet = searchResponse.facets().facet("geo1");
assertThat(facet.entries().size(), equalTo(4));
assertThat(facet.entries().get(0).to(), closeTo(2, 0.000001));
assertThat(facet.entries().get(0).count(), equalTo(4l));
assertThat(facet.entries().get(0).total(), closeTo(13, 0.00001));
assertThat(facet.entries().get(1).from(), closeTo(0, 0.000001));
assertThat(facet.entries().get(1).to(), closeTo(1, 0.000001));
assertThat(facet.entries().get(1).count(), equalTo(2l));
assertThat(facet.entries().get(1).total(), closeTo(4, 0.00001));
assertThat(facet.entries().get(2).from(), closeTo(0.5, 0.000001));
assertThat(facet.entries().get(2).to(), closeTo(2.5, 0.000001));
assertThat(facet.entries().get(2).count(), equalTo(3l));
assertThat(facet.entries().get(2).total(), closeTo(15, 0.00001));
assertThat(facet.entries().get(3).from(), closeTo(1, 0.000001));
assertThat(facet.entries().get(3).count(), equalTo(5l));
assertThat(facet.entries().get(3).total(), closeTo(24, 0.00001));
searchResponse = client.prepareSearch() // from NY
.setQuery(matchAllQuery())
.addFacet(geoDistanceFacet("geo1").field("location").point(40.7143528, -74.0059731).unit(DistanceUnit.KILOMETERS).valueScript("doc['num'].value")
.addUnboundedFrom(2)
.addRange(0, 1)
.addRange(0.5, 2.5)
.addUnboundedTo(1)
)
.execute().actionGet();
assertThat(searchResponse.hits().totalHits(), equalTo(7l));
facet = searchResponse.facets().facet("geo1");
assertThat(facet.entries().size(), equalTo(4));
assertThat(facet.entries().get(0).to(), closeTo(2, 0.000001));
assertThat(facet.entries().get(0).count(), equalTo(4l));
assertThat(facet.entries().get(0).total(), closeTo(13, 0.00001));
assertThat(facet.entries().get(1).from(), closeTo(0, 0.000001));
assertThat(facet.entries().get(1).to(), closeTo(1, 0.000001));
assertThat(facet.entries().get(1).count(), equalTo(2l));
assertThat(facet.entries().get(1).total(), closeTo(4, 0.00001));
assertThat(facet.entries().get(2).from(), closeTo(0.5, 0.000001));
assertThat(facet.entries().get(2).to(), closeTo(2.5, 0.000001));
assertThat(facet.entries().get(2).count(), equalTo(3l));
assertThat(facet.entries().get(2).total(), closeTo(15, 0.00001));
assertThat(facet.entries().get(3).from(), closeTo(1, 0.000001));
assertThat(facet.entries().get(3).count(), equalTo(5l));
assertThat(facet.entries().get(3).total(), closeTo(24, 0.00001));
}
@Test public void multiLocationGeoDistanceTest() throws Exception {
try {
client.admin().indices().prepareDelete("test").execute().actionGet();
} catch (Exception e) {
// ignore
}
String mapping = XContentFactory.jsonBuilder().startObject().startObject("type1")
.startObject("properties").startObject("location").field("type", "geo_point").field("lat_lon", true).endObject().endObject()
.endObject().endObject().string();
client.admin().indices().prepareCreate("test").addMapping("type1", mapping).execute().actionGet();
client.admin().cluster().prepareHealth().setWaitForGreenStatus().execute().actionGet();
client.prepareIndex("test", "type1", "1").setSource(jsonBuilder().startObject()
.field("num", 1)
.startArray("location")
// to NY: 0
.startObject().field("lat", 40.7143528).field("lon", -74.0059731).endObject()
// to NY: 5.286 km
.startObject().field("lat", 40.759011).field("lon", -73.9844722).endObject()
.endArray()
.endObject()).execute().actionGet();
client.prepareIndex("test", "type1", "3").setSource(jsonBuilder().startObject()
.field("num", 3)
.startArray("location")
// to NY: 0.4621 km
.startObject().field("lat", 40.718266).field("lon", -74.007819).endObject()
// to NY: 1.055 km
.startObject().field("lat", 40.7051157).field("lon", -74.0088305).endObject()
.endArray()
.endObject()).execute().actionGet();
client.admin().indices().prepareRefresh().execute().actionGet();
SearchResponse searchResponse = client.prepareSearch() // from NY
.setQuery(matchAllQuery())
.addFacet(geoDistanceFacet("geo1").field("location").point(40.7143528, -74.0059731).unit(DistanceUnit.KILOMETERS)
.addRange(0, 2)
.addRange(2, 10)
)
.execute().actionGet();
assertThat(Arrays.toString(searchResponse.shardFailures()), searchResponse.failedShards(), equalTo(0));
assertThat(searchResponse.hits().totalHits(), equalTo(2l));
GeoDistanceFacet facet = searchResponse.facets().facet("geo1");
assertThat(facet.entries().size(), equalTo(2));
assertThat(facet.entries().get(0).from(), closeTo(0, 0.000001));
assertThat(facet.entries().get(0).to(), closeTo(2, 0.000001));
assertThat(facet.entries().get(0).count(), equalTo(2l));
assertThat(facet.entries().get(1).from(), closeTo(2, 0.000001));
assertThat(facet.entries().get(1).to(), closeTo(10, 0.000001));
assertThat(facet.entries().get(1).count(), equalTo(1l));
}
}