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* http://www.apache.org/licenses/LICENSE-2.0
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package org.elasticsearch.indices;
import org.elasticsearch.action.admin.indices.stats.IndicesStatsResponse;
import org.elasticsearch.action.delete.DeleteResponse;
import org.elasticsearch.action.get.GetResponse;
import org.elasticsearch.action.get.MultiGetResponse;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.cluster.ClusterState;
import org.elasticsearch.test.ESIntegTestCase;
import org.elasticsearch.test.hamcrest.ElasticsearchAssertions;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.joda.time.format.DateTimeFormat;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.*;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.notNullValue;
public class DateMathIndexExpressionsIntegrationIT extends ESIntegTestCase {
public void testIndexNameDateMathExpressions() {
DateTime now = new DateTime(DateTimeZone.UTC);
String index1 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now);
String index2 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(1));
String index3 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(2));
createIndex(index1, index2, index3);
String dateMathExp1 = "<.marvel-{now/d}>";
String dateMathExp2 = "<.marvel-{now/d-1d}>";
String dateMathExp3 = "<.marvel-{now/d-2d}>";
client().prepareIndex(dateMathExp1, "type", "1").setSource("{}").get();
client().prepareIndex(dateMathExp2, "type", "2").setSource("{}").get();
client().prepareIndex(dateMathExp3, "type", "3").setSource("{}").get();
refresh();
SearchResponse searchResponse = client().prepareSearch(dateMathExp1, dateMathExp2, dateMathExp3).get();
assertHitCount(searchResponse, 3);
assertSearchHits(searchResponse, "1", "2", "3");
GetResponse getResponse = client().prepareGet(dateMathExp1, "type", "1").get();
assertThat(getResponse.isExists(), is(true));
assertThat(getResponse.getId(), equalTo("1"));
getResponse = client().prepareGet(dateMathExp2, "type", "2").get();
assertThat(getResponse.isExists(), is(true));
assertThat(getResponse.getId(), equalTo("2"));
getResponse = client().prepareGet(dateMathExp3, "type", "3").get();
assertThat(getResponse.isExists(), is(true));
assertThat(getResponse.getId(), equalTo("3"));
MultiGetResponse mgetResponse = client().prepareMultiGet()
.add(dateMathExp1, "type", "1")
.add(dateMathExp2, "type", "2")
.add(dateMathExp3, "type", "3").get();
assertThat(mgetResponse.getResponses()[0].getResponse().isExists(), is(true));
assertThat(mgetResponse.getResponses()[0].getResponse().getId(), equalTo("1"));
assertThat(mgetResponse.getResponses()[1].getResponse().isExists(), is(true));
assertThat(mgetResponse.getResponses()[1].getResponse().getId(), equalTo("2"));
assertThat(mgetResponse.getResponses()[2].getResponse().isExists(), is(true));
assertThat(mgetResponse.getResponses()[2].getResponse().getId(), equalTo("3"));
IndicesStatsResponse indicesStatsResponse = client().admin().indices().prepareStats(dateMathExp1, dateMathExp2, dateMathExp3).get();
assertThat(indicesStatsResponse.getIndex(index1), notNullValue());
assertThat(indicesStatsResponse.getIndex(index2), notNullValue());
assertThat(indicesStatsResponse.getIndex(index3), notNullValue());
DeleteResponse deleteResponse = client().prepareDelete(dateMathExp1, "type", "1").get();
assertThat(deleteResponse.isFound(), equalTo(true));
assertThat(deleteResponse.getId(), equalTo("1"));
deleteResponse = client().prepareDelete(dateMathExp2, "type", "2").get();
assertThat(deleteResponse.isFound(), equalTo(true));
assertThat(deleteResponse.getId(), equalTo("2"));
deleteResponse = client().prepareDelete(dateMathExp3, "type", "3").get();
assertThat(deleteResponse.isFound(), equalTo(true));
assertThat(deleteResponse.getId(), equalTo("3"));
}
public void testAutoCreateIndexWithDateMathExpression() throws Exception {
DateTime now = new DateTime(DateTimeZone.UTC);
String index1 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now);
String index2 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(1));
String index3 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(2));
String dateMathExp1 = "<.marvel-{now/d}>";
String dateMathExp2 = "<.marvel-{now/d-1d}>";
String dateMathExp3 = "<.marvel-{now/d-2d}>";
client().prepareIndex(dateMathExp1, "type", "1").setSource("{}").get();
client().prepareIndex(dateMathExp2, "type", "2").setSource("{}").get();
client().prepareIndex(dateMathExp3, "type", "3").setSource("{}").get();
refresh();
SearchResponse searchResponse = client().prepareSearch(dateMathExp1, dateMathExp2, dateMathExp3).get();
assertHitCount(searchResponse, 3);
assertSearchHits(searchResponse, "1", "2", "3");
IndicesStatsResponse indicesStatsResponse = client().admin().indices().prepareStats(dateMathExp1, dateMathExp2, dateMathExp3).get();
assertThat(indicesStatsResponse.getIndex(index1), notNullValue());
assertThat(indicesStatsResponse.getIndex(index2), notNullValue());
assertThat(indicesStatsResponse.getIndex(index3), notNullValue());
}
public void testCreateIndexWithDateMathExpression() throws Exception {
DateTime now = new DateTime(DateTimeZone.UTC);
String index1 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now);
String index2 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(1));
String index3 = ".marvel-" + DateTimeFormat.forPattern("YYYY.MM.dd").print(now.minusDays(2));
String dateMathExp1 = "<.marvel-{now/d}>";
String dateMathExp2 = "<.marvel-{now/d-1d}>";
String dateMathExp3 = "<.marvel-{now/d-2d}>";
createIndex(dateMathExp1, dateMathExp2, dateMathExp3);
ClusterState clusterState = client().admin().cluster().prepareState().get().getState();
assertThat(clusterState.metaData().index(index1), notNullValue());
assertThat(clusterState.metaData().index(index2), notNullValue());
assertThat(clusterState.metaData().index(index3), notNullValue());
}
}