/*
* 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.indices.settings;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.test.integration.AbstractNodesTests;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
public class UpdateSettingsTests extends AbstractNodesTests {
@BeforeClass public void startNodes() {
startNode("node1");
}
@AfterClass public void closeNodes() {
closeAllNodes();
}
@Test public void testOpenCloseUpdateSettings() throws Exception {
try {
client("node1").admin().indices().prepareDelete("test").execute().actionGet();
} catch (Exception e) {
// ignore
}
client("node1").admin().indices().prepareCreate("test").execute().actionGet();
client("node1").admin().indices().prepareUpdateSettings("test")
.setSettings(ImmutableSettings.settingsBuilder()
.put("index.refresh_interval", -1) // this one can change
.put("index.cache.filter.type", "none") // this one can't
)
.execute().actionGet();
IndexMetaData indexMetaData = client("node1").admin().cluster().prepareState().execute().actionGet().getState().metaData().index("test");
assertThat(indexMetaData.settings().get("index.refresh_interval"), equalTo("-1"));
assertThat(indexMetaData.settings().get("index.cache.filter.type"), nullValue());
// now close the index, change the non dynamic setting, and see that it applies
client("node1").admin().indices().prepareClose("test").execute().actionGet();
client("node1").admin().indices().prepareUpdateSettings("test")
.setSettings(ImmutableSettings.settingsBuilder()
.put("index.refresh_interval", "1s") // this one can change
.put("index.cache.filter.type", "none") // this one can't
)
.execute().actionGet();
indexMetaData = client("node1").admin().cluster().prepareState().execute().actionGet().getState().metaData().index("test");
assertThat(indexMetaData.settings().get("index.refresh_interval"), equalTo("1s"));
assertThat(indexMetaData.settings().get("index.cache.filter.type"), equalTo("none"));
}
}