@Test
public void testNetworkNodeUsingYaml() throws BackendException, InterruptedException {
ElasticsearchRunner esr = new ElasticsearchRunner(".", "networkNodeUsingYaml.yml");
esr.start();
ModifiableConfiguration config = GraphDatabaseConfiguration.buildGraphConfiguration();
config.set(INTERFACE, ElasticSearchSetup.NODE.toString(), INDEX_NAME);
config.set(
INDEX_CONF_FILE,
Joiner.on(File.separator).join("target", "test-classes", "es_cfg_nodeclient.yml"),
INDEX_NAME);
Configuration indexConfig = config.restrictTo(INDEX_NAME);
IndexProvider idx = new ElasticSearchIndex(indexConfig);
simpleWriteAndQuery(idx);
idx.close();
config = GraphDatabaseConfiguration.buildGraphConfiguration();
config.set(INTERFACE, ElasticSearchSetup.NODE.toString(), INDEX_NAME);
config.set(HEALTH_REQUEST_TIMEOUT, "5s", INDEX_NAME);
config.set(
INDEX_CONF_FILE,
Joiner.on(File.separator).join("target", "test-classes", "es_cfg_bogus_nodeclient.yml"),
INDEX_NAME);
indexConfig = config.restrictTo(INDEX_NAME);
Throwable failure = null;
try {
idx = new ElasticSearchIndex(indexConfig);
} catch (Throwable t) {
failure = t;
}
// idx.close();
Assert.assertNotNull("ES client failed to throw exception on connection failure", failure);
esr.stop();
}
@Test
public void testTransportClient() throws BackendException, InterruptedException {
ElasticsearchRunner esr = new ElasticsearchRunner(".", "transportClient.yml");
esr.start();
ModifiableConfiguration config = GraphDatabaseConfiguration.buildGraphConfiguration();
config.set(INTERFACE, ElasticSearchSetup.TRANSPORT_CLIENT.toString(), INDEX_NAME);
config.set(INDEX_HOSTS, new String[] {"127.0.0.1"}, INDEX_NAME);
Configuration indexConfig = config.restrictTo(INDEX_NAME);
IndexProvider idx = new ElasticSearchIndex(indexConfig);
simpleWriteAndQuery(idx);
idx.close();
config = GraphDatabaseConfiguration.buildGraphConfiguration();
config.set(INTERFACE, ElasticSearchSetup.TRANSPORT_CLIENT.toString(), INDEX_NAME);
config.set(INDEX_HOSTS, new String[] {"10.11.12.13"}, INDEX_NAME);
indexConfig = config.restrictTo(INDEX_NAME);
Throwable failure = null;
try {
idx = new ElasticSearchIndex(indexConfig);
} catch (Throwable t) {
failure = t;
}
// idx.close();
Assert.assertNotNull("ES client failed to throw exception on connection failure", failure);
esr.stop();
}
@Test
public void testLocalNodeUsingExt() throws BackendException, InterruptedException {
String baseDir = Joiner.on(File.separator).join("target", "es", "jvmlocal_ext");
assertFalse(new File(baseDir + File.separator + "data").exists());
CommonsConfiguration cc = new CommonsConfiguration(new BaseConfiguration());
cc.set("index." + INDEX_NAME + ".elasticsearch.ext.node.data", "true");
cc.set("index." + INDEX_NAME + ".elasticsearch.ext.node.client", "false");
cc.set("index." + INDEX_NAME + ".elasticsearch.ext.node.local", "true");
cc.set(
"index." + INDEX_NAME + ".elasticsearch.ext.path.data", baseDir + File.separator + "data");
cc.set(
"index." + INDEX_NAME + ".elasticsearch.ext.path.work", baseDir + File.separator + "work");
cc.set(
"index." + INDEX_NAME + ".elasticsearch.ext.path.logs", baseDir + File.separator + "logs");
ModifiableConfiguration config =
new ModifiableConfiguration(
GraphDatabaseConfiguration.ROOT_NS, cc, BasicConfiguration.Restriction.NONE);
config.set(INTERFACE, ElasticSearchSetup.NODE.toString(), INDEX_NAME);
Configuration indexConfig = config.restrictTo(INDEX_NAME);
IndexProvider idx = new ElasticSearchIndex(indexConfig);
simpleWriteAndQuery(idx);
idx.close();
assertTrue(new File(baseDir + File.separator + "data").exists());
}
private void simpleWriteAndQuery(IndexProvider idx)
throws BackendException, InterruptedException {
final Duration maxWrite = Duration.ofMillis(2000L);
final String storeName = "jvmlocal_test_store";
final KeyInformation.IndexRetriever indexRetriever =
IndexProviderTest.getIndexRetriever(IndexProviderTest.getMapping(idx.getFeatures()));
BaseTransactionConfig txConfig = StandardBaseTransactionConfig.of(TimestampProviders.MILLI);
IndexTransaction itx = new IndexTransaction(idx, indexRetriever, txConfig, maxWrite);
assertEquals(
0,
itx.query(
new IndexQuery(
storeName, PredicateCondition.of(IndexProviderTest.NAME, Text.PREFIX, "ali")))
.size());
itx.add(storeName, "doc", IndexProviderTest.NAME, "alice", false);
itx.commit();
Thread.sleep(1500L); // Slightly longer than default 1s index.refresh_interval
itx = new IndexTransaction(idx, indexRetriever, txConfig, maxWrite);
assertEquals(
0,
itx.query(
new IndexQuery(
storeName, PredicateCondition.of(IndexProviderTest.NAME, Text.PREFIX, "zed")))
.size());
assertEquals(
1,
itx.query(
new IndexQuery(
storeName, PredicateCondition.of(IndexProviderTest.NAME, Text.PREFIX, "ali")))
.size());
itx.rollback();
}
@Test
public void testNetworkNodeUsingExt() throws BackendException, InterruptedException {
ElasticsearchRunner esr = new ElasticsearchRunner(".", "networkNodeUsingExt.yml");
esr.start();
CommonsConfiguration cc = new CommonsConfiguration(new BaseConfiguration());
cc.set("index." + INDEX_NAME + ".elasticsearch.ext.node.data", "false");
cc.set("index." + INDEX_NAME + ".elasticsearch.ext.node.client", "true");
cc.set("index." + INDEX_NAME + ".elasticsearch.ext.cluster.name", "networkNodeUsingExt");
cc.set(
"index." + INDEX_NAME + ".elasticsearch.ext.discovery.zen.ping.multicast.enabled", "false");
cc.set(
"index." + INDEX_NAME + ".elasticsearch.ext.discovery.zen.ping.unicast.hosts",
"localhost,127.0.0.1:9300");
ModifiableConfiguration config =
new ModifiableConfiguration(
GraphDatabaseConfiguration.ROOT_NS, cc, BasicConfiguration.Restriction.NONE);
config.set(INTERFACE, ElasticSearchSetup.NODE.toString(), INDEX_NAME);
Configuration indexConfig = config.restrictTo(INDEX_NAME);
IndexProvider idx = new ElasticSearchIndex(indexConfig);
simpleWriteAndQuery(idx);
idx.close();
cc.set(
"index." + INDEX_NAME + ".elasticsearch.ext.discovery.zen.ping.unicast.hosts",
"10.11.12.13");
config =
new ModifiableConfiguration(
GraphDatabaseConfiguration.ROOT_NS, cc, BasicConfiguration.Restriction.NONE);
config.set(INTERFACE, ElasticSearchSetup.NODE.toString(), INDEX_NAME);
config.set(HEALTH_REQUEST_TIMEOUT, "5s", INDEX_NAME);
indexConfig = config.restrictTo(INDEX_NAME);
Throwable failure = null;
try {
idx = new ElasticSearchIndex(indexConfig);
} catch (Throwable t) {
failure = t;
}
// idx.close();
Assert.assertNotNull("ES client failed to throw exception on connection failure", failure);
esr.stop();
}
@Test
public void testLocalNodeUsingYaml() throws BackendException, InterruptedException {
String baseDir = Joiner.on(File.separator).join("target", "es", "jvmlocal_yml");
assertFalse(new File(baseDir + File.separator + "data").exists());
ModifiableConfiguration config = GraphDatabaseConfiguration.buildGraphConfiguration();
config.set(INTERFACE, ElasticSearchSetup.NODE.toString(), INDEX_NAME);
config.set(
INDEX_CONF_FILE,
Joiner.on(File.separator).join("target", "test-classes", "es_jvmlocal.yml"),
INDEX_NAME);
Configuration indexConfig = config.restrictTo(INDEX_NAME);
IndexProvider idx = new ElasticSearchIndex(indexConfig);
simpleWriteAndQuery(idx);
idx.close();
assertTrue(new File(baseDir + File.separator + "data").exists());
}
@Test
public void testIndexCreationOptions() throws InterruptedException, BackendException {
final int shards = 77;
ElasticsearchRunner esr = new ElasticsearchRunner(".", "indexCreationOptions.yml");
esr.start();
CommonsConfiguration cc = new CommonsConfiguration(new BaseConfiguration());
cc.set(
"index." + INDEX_NAME + ".elasticsearch.create.ext.number_of_shards",
String.valueOf(shards));
cc.set("index." + INDEX_NAME + ".elasticsearch.ext.cluster.name", "indexCreationOptions");
ModifiableConfiguration config =
new ModifiableConfiguration(
GraphDatabaseConfiguration.ROOT_NS, cc, BasicConfiguration.Restriction.NONE);
config.set(INTERFACE, ElasticSearchSetup.NODE.toString(), INDEX_NAME);
Configuration indexConfig = config.restrictTo(INDEX_NAME);
IndexProvider idx = new ElasticSearchIndex(indexConfig);
simpleWriteAndQuery(idx);
ImmutableSettings.Builder settingsBuilder = ImmutableSettings.settingsBuilder();
settingsBuilder.put("discovery.zen.ping.multicast.enabled", "false");
settingsBuilder.put("discovery.zen.ping.unicast.hosts", "localhost,127.0.0.1:9300");
settingsBuilder.put("cluster.name", "indexCreationOptions");
NodeBuilder nodeBuilder = NodeBuilder.nodeBuilder().settings(settingsBuilder.build());
nodeBuilder.client(true).data(false).local(false);
Node n = nodeBuilder.build().start();
GetSettingsResponse response =
n.client()
.admin()
.indices()
.getSettings(new GetSettingsRequest().indices("titan"))
.actionGet();
assertEquals(String.valueOf(shards), response.getSetting("titan", "index.number_of_shards"));
idx.close();
n.stop();
esr.stop();
}