/*
* 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.versioning;
import org.elasticsearch.ElasticSearchException;
import org.elasticsearch.action.bulk.BulkResponse;
import org.elasticsearch.action.index.IndexResponse;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.VersionType;
import org.elasticsearch.index.engine.VersionConflictEngineException;
import org.elasticsearch.indices.IndexMissingException;
import org.elasticsearch.test.integration.AbstractNodesTests;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import static org.elasticsearch.index.query.QueryBuilders.*;
import static org.hamcrest.MatcherAssert.*;
import static org.hamcrest.Matchers.*;
/**
* @author kimchy (shay.banon)
*/
public class SimpleVersioningTests extends AbstractNodesTests {
private Client client;
private Client client2;
@BeforeClass public void createNodes() throws Exception {
// make sure we use bloom filters here!
Settings settings = ImmutableSettings.settingsBuilder().put("index.engine.robin.async_load_bloom", false).build();
startNode("server1", settings);
startNode("server2", settings);
client = client("server1");
client2 = client("server2");
}
@AfterClass public void closeNodes() {
client.close();
closeAllNodes();
}
@Test public void testExternalVersioning() throws Exception {
try {
client.admin().indices().prepareDelete("test").execute().actionGet();
} catch (IndexMissingException e) {
// its ok
}
client.admin().indices().prepareCreate("test").execute().actionGet();
client.admin().cluster().prepareHealth("test").setWaitForGreenStatus().execute().actionGet();
IndexResponse indexResponse = client.prepareIndex("test", "type", "1").setSource("field1", "value1_1").setVersion(12).setVersionType(VersionType.EXTERNAL).execute().actionGet();
assertThat(indexResponse.version(), equalTo(12l));
indexResponse = client.prepareIndex("test", "type", "1").setSource("field1", "value1_1").setVersion(14).setVersionType(VersionType.EXTERNAL).execute().actionGet();
assertThat(indexResponse.version(), equalTo(14l));
try {
client.prepareIndex("test", "type", "1").setSource("field1", "value1_1").setVersion(13).setVersionType(VersionType.EXTERNAL).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
client.admin().indices().prepareRefresh().execute().actionGet();
for (int i = 0; i < 10; i++) {
assertThat(client.prepareGet("test", "type", "1").execute().actionGet().version(), equalTo(14l));
}
}
@Test public void testSimpleVersioning() throws Exception {
try {
client.admin().indices().prepareDelete("test").execute().actionGet();
} catch (IndexMissingException e) {
// its ok
}
client.admin().indices().prepareCreate("test").execute().actionGet();
client.admin().cluster().prepareHealth("test").setWaitForGreenStatus().execute().actionGet();
IndexResponse indexResponse = client.prepareIndex("test", "type", "1").setSource("field1", "value1_1").execute().actionGet();
assertThat(indexResponse.version(), equalTo(1l));
indexResponse = client.prepareIndex("test", "type", "1").setSource("field1", "value1_2").setVersion(1).execute().actionGet();
assertThat(indexResponse.version(), equalTo(2l));
try {
client.prepareIndex("test", "type", "1").setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client2.prepareIndex("test", "type", "1").setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client.prepareIndex("test", "type", "1").setCreate(true).setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client2.prepareIndex("test", "type", "1").setCreate(true).setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client.prepareDelete("test", "type", "1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client2.prepareDelete("test", "type", "1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
client.admin().indices().prepareRefresh().execute().actionGet();
for (int i = 0; i < 10; i++) {
assertThat(client.prepareGet("test", "type", "1").execute().actionGet().version(), equalTo(2l));
}
// search with versioning
for (int i = 0; i < 10; i++) {
SearchResponse searchResponse = client.prepareSearch().setQuery(matchAllQuery()).setVersion(true).execute().actionGet();
assertThat(searchResponse.hits().getAt(0).version(), equalTo(2l));
}
// search without versioning
for (int i = 0; i < 10; i++) {
SearchResponse searchResponse = client.prepareSearch().setQuery(matchAllQuery()).execute().actionGet();
assertThat(searchResponse.hits().getAt(0).version(), equalTo(-1l));
}
}
@Test public void testSimpleVersioningWithFlush() throws Exception {
try {
client.admin().indices().prepareDelete("test").execute().actionGet();
} catch (IndexMissingException e) {
// its ok
}
client.admin().indices().prepareCreate("test").execute().actionGet();
client.admin().cluster().prepareHealth("test").setWaitForGreenStatus().execute().actionGet();
IndexResponse indexResponse = client.prepareIndex("test", "type", "1").setSource("field1", "value1_1").execute().actionGet();
assertThat(indexResponse.version(), equalTo(1l));
client.admin().indices().prepareFlush().execute().actionGet();
indexResponse = client.prepareIndex("test", "type", "1").setSource("field1", "value1_2").setVersion(1).execute().actionGet();
assertThat(indexResponse.version(), equalTo(2l));
client.admin().indices().prepareFlush().execute().actionGet();
try {
client.prepareIndex("test", "type", "1").setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client2.prepareIndex("test", "type", "1").setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client.prepareIndex("test", "type", "1").setCreate(true).setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client2.prepareIndex("test", "type", "1").setCreate(true).setSource("field1", "value1_1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client.prepareDelete("test", "type", "1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
try {
client2.prepareDelete("test", "type", "1").setVersion(1).execute().actionGet();
} catch (ElasticSearchException e) {
assertThat(e.unwrapCause(), instanceOf(VersionConflictEngineException.class));
}
client.admin().indices().prepareRefresh().execute().actionGet();
for (int i = 0; i < 10; i++) {
assertThat(client.prepareGet("test", "type", "1").execute().actionGet().version(), equalTo(2l));
}
for (int i = 0; i < 10; i++) {
SearchResponse searchResponse = client.prepareSearch().setQuery(matchAllQuery()).setVersion(true).execute().actionGet();
assertThat(searchResponse.hits().getAt(0).version(), equalTo(2l));
}
}
@Test public void testVersioningWithBulk() {
try {
client.admin().indices().prepareDelete("test").execute().actionGet();
} catch (IndexMissingException e) {
// its ok
}
client.admin().indices().prepareCreate("test").execute().actionGet();
client.admin().cluster().prepareHealth("test").setWaitForGreenStatus().execute().actionGet();
BulkResponse bulkResponse = client.prepareBulk().add(client.prepareIndex("test", "type", "1").setSource("field1", "value1_1")).execute().actionGet();
assertThat(bulkResponse.hasFailures(), equalTo(false));
assertThat(bulkResponse.items().length, equalTo(1));
IndexResponse indexResponse = bulkResponse.items()[0].response();
assertThat(indexResponse.version(), equalTo(1l));
}
}