use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.
the class TestDDLParser method testOptionalFKFail.
@Test
public void testOptionalFKFail() throws Exception {
String ddl = "CREATE FOREIGN TABLE G1(g1e1 integer, g1e2 varchar);\n" + "CREATE FOREIGN TABLE G2( g2e1 integer, g2e2 varchar, PRIMARY KEY(g2e1, g2e2)," + "FOREIGN KEY (g2e1, g2e2) REFERENCES G1)";
MetadataFactory s = helpParse(ddl, "model");
Map<String, Table> tableMap = s.getSchema().getTables();
assertEquals(2, tableMap.size());
assertTrue("Table not found", tableMap.containsKey("G1"));
assertTrue("Table not found", tableMap.containsKey("G2"));
Table table = tableMap.get("G2");
ForeignKey fk = table.getForeignKeys().get(0);
assertEquals(fk.getColumns(), table.getColumns());
assertEquals("G1", fk.getReferenceTableName());
VDBMetaData vdb = new VDBMetaData();
// $NON-NLS-1$
vdb.setName("myVDB");
ModelMetaData modelOne = new ModelMetaData();
// $NON-NLS-1$
modelOne.setName("model");
vdb.addModel(modelOne);
ValidatorReport report = new MetadataValidator().validate(vdb, s.asMetadataStore());
assertTrue(report.hasItems());
}
use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.
the class TestDDLParser method testFKAccrossSchemas.
@Test
public void testFKAccrossSchemas() throws Exception {
String ddl = "CREATE FOREIGN TABLE G1(g1e1 integer, g1e2 varchar, PRIMARY KEY(g1e1, g1e2));\n";
String ddl2 = "CREATE FOREIGN TABLE G2( g2e1 integer, g2e2 varchar, PRIMARY KEY(g2e1, g2e2)," + "FOREIGN KEY (g2e1, g2e2) REFERENCES model.G1)";
MetadataFactory f1 = helpParse(ddl, "model");
MetadataFactory f2 = helpParse(ddl2, "model2");
VDBMetaData vdb = new VDBMetaData();
// $NON-NLS-1$
vdb.setName("myVDB");
ModelMetaData modelOne = new ModelMetaData();
// $NON-NLS-1$
modelOne.setName("model");
vdb.addModel(modelOne);
ModelMetaData modelTwo = new ModelMetaData();
// $NON-NLS-1$
modelTwo.setName("model2");
vdb.addModel(modelTwo);
MetadataStore s = f1.asMetadataStore();
f2.mergeInto(s);
ValidatorReport report = new MetadataValidator().validate(vdb, s);
assertFalse(report.hasItems());
Table table = s.getSchema("model2").getTable("G2");
ForeignKey fk = table.getForeignKeys().get(0);
assertEquals(fk.getColumns(), table.getColumns());
assertEquals("G1", fk.getReferenceTableName());
assertEquals(fk.getPrimaryKey().getColumns(), s.getSchema("model").getTable("G1").getColumns());
}
use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.
the class TestDDLParser method testOptionalFK.
@Test
public void testOptionalFK() throws Exception {
String ddl = "CREATE FOREIGN TABLE G1(g1e1 integer, g1e2 varchar, PRIMARY KEY(g1e1, g1e2));\n" + "CREATE FOREIGN TABLE G2( g2e1 integer, g2e2 varchar, PRIMARY KEY(g2e1, g2e2)," + "FOREIGN KEY (g2e1, g2e2) REFERENCES G1)";
MetadataFactory s = helpParse(ddl, "model");
Map<String, Table> tableMap = s.getSchema().getTables();
assertEquals(2, tableMap.size());
assertTrue("Table not found", tableMap.containsKey("G1"));
assertTrue("Table not found", tableMap.containsKey("G2"));
Table table = tableMap.get("G2");
ForeignKey fk = table.getForeignKeys().get(0);
assertEquals(fk.getColumns(), table.getColumns());
assertEquals("G1", fk.getReferenceTableName());
VDBMetaData vdb = new VDBMetaData();
// $NON-NLS-1$
vdb.setName("myVDB");
ModelMetaData modelOne = new ModelMetaData();
// $NON-NLS-1$
modelOne.setName("model");
vdb.addModel(modelOne);
ValidatorReport report = new MetadataValidator().validate(vdb, s.asMetadataStore());
assertFalse(report.hasItems());
assertEquals(fk.getPrimaryKey().getColumns(), tableMap.get("G1").getColumns());
}
use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.
the class TestJDBCSocketPerformance method oneTimeSetup.
@BeforeClass
public static void oneTimeSetup() throws Exception {
SocketConfiguration config = new SocketConfiguration();
config.setSSLConfiguration(new SSLConfiguration());
addr = new InetSocketAddress(0);
config.setBindAddress(addr.getHostName());
config.setPortNumber(0);
EmbeddedConfiguration dqpConfig = new EmbeddedConfiguration();
dqpConfig.setMaxActivePlans(2);
server = new FakeServer(false);
server.start(dqpConfig);
ModelMetaData mmd = new ModelMetaData();
mmd.setName("x");
mmd.setModelType(Type.PHYSICAL);
mmd.addSourceMapping("x", "hc", null);
mmd.setSchemaSourceType("ddl");
StringBuffer ddl = new StringBuffer("create foreign table x (col0 string");
for (int i = 1; i < 10; i++) {
ddl.append(",").append(" col").append(i).append(" string");
}
ddl.append(");");
mmd.setSchemaText(ddl.toString());
server.addTranslator("hc", new HardCodedExecutionFactory() {
@Override
protected List<? extends List<?>> getData(QueryExpression command) {
List<List<String>> result = new ArrayList<List<String>>();
int size = command.getProjectedQuery().getDerivedColumns().size();
for (int i = 0; i < 64; i++) {
List<String> row = new ArrayList<String>(size);
for (int j = 0; j < size; j++) {
row.add("abcdefghi" + j);
}
result.add(row);
}
return result;
}
});
server.deployVDB("x", mmd);
jdbcTransport = new SocketListener(addr, config, server.getClientServiceRegistry(), BufferManagerFactory.getStandaloneBufferManager());
}
use of org.teiid.adminapi.impl.ModelMetaData in project teiid by teiid.
the class VDBDeployer method deploy.
public void deploy(final DeploymentPhaseContext context) throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = context.getDeploymentUnit();
if (!TeiidAttachments.isVDBDeployment(deploymentUnit)) {
return;
}
final VDBMetaData deployment = deploymentUnit.getAttachment(TeiidAttachments.VDB_METADATA);
VDBMetaData other = this.vdbRepository.getVDB(deployment.getName(), deployment.getVersion());
if (other != null) {
String deploymentName = other.getPropertyValue(TranslatorUtil.DEPLOYMENT_NAME);
throw new DeploymentUnitProcessingException(IntegrationPlugin.Util.gs(IntegrationPlugin.Event.TEIID50106, deployment, deploymentName));
}
deployment.addProperty(TranslatorUtil.DEPLOYMENT_NAME, deploymentUnit.getName());
// check to see if there is old vdb already deployed.
final ServiceController<?> controller = context.getServiceRegistry().getService(TeiidServiceNames.vdbServiceName(deployment.getName(), deployment.getVersion()));
if (controller != null) {
LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.gs(IntegrationPlugin.Event.TEIID50019, deployment));
controller.setMode(ServiceController.Mode.REMOVE);
}
boolean preview = deployment.isPreview();
if (!preview && deployment.hasErrors()) {
throw new DeploymentUnitProcessingException(IntegrationPlugin.Util.gs(IntegrationPlugin.Event.TEIID50074, deployment));
}
// make sure the translator defined exists in configuration; otherwise add as error
for (ModelMetaData model : deployment.getModelMetaDatas().values()) {
if (!model.isSource() || model.getSourceNames().isEmpty()) {
continue;
}
for (String source : model.getSourceNames()) {
String translatorName = model.getSourceTranslatorName(source);
if (deployment.isOverideTranslator(translatorName)) {
VDBTranslatorMetaData parent = deployment.getTranslator(translatorName);
translatorName = parent.getType();
}
Translator translator = this.translatorRepository.getTranslatorMetaData(translatorName);
if (translator == null) {
String msg = IntegrationPlugin.Util.gs(IntegrationPlugin.Event.TEIID50077, translatorName, deployment.getName(), deployment.getVersion());
LogManager.logWarning(LogConstants.CTX_RUNTIME, msg);
}
}
}
// add VDB module's classloader as an attachment
ModuleClassLoader classLoader = deploymentUnit.getAttachment(Attachments.MODULE).getClassLoader();
deployment.addAttchment(ClassLoader.class, classLoader);
deployment.addAttchment(ScriptEngineManager.class, new ScriptEngineManager(classLoader));
try {
EmbeddedServer.createPreParser(deployment);
} catch (TeiidException e1) {
throw new DeploymentUnitProcessingException(e1);
}
UDFMetaData udf = deploymentUnit.removeAttachment(TeiidAttachments.UDF_METADATA);
if (udf == null) {
udf = new UDFMetaData();
}
udf.setFunctionClassLoader(classLoader);
deployment.addAttchment(UDFMetaData.class, udf);
VirtualFile file = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT).getRoot();
VDBResources resources;
try {
resources = new VDBResources(file, deployment);
} catch (IOException e) {
throw new DeploymentUnitProcessingException(IntegrationPlugin.Event.TEIID50017.name(), e);
}
this.vdbRepository.addPendingDeployment(deployment);
// build a VDB service
final VDBService vdb = new VDBService(deployment, resources, shutdownListener);
// $NON-NLS-1$
vdb.addMetadataRepository("index", new IndexMetadataRepository());
final ServiceBuilder<RuntimeVDB> vdbService = context.getServiceTarget().addService(TeiidServiceNames.vdbServiceName(deployment.getName(), deployment.getVersion()), vdb);
// add dependencies to data-sources
dataSourceDependencies(deployment, context.getServiceTarget());
for (VDBImport vdbImport : deployment.getVDBImports()) {
VDBKey vdbKey = new VDBKey(vdbImport.getName(), vdbImport.getVersion());
if (vdbKey.isAtMost()) {
// TODO: could allow partial versions here if we canonicalize
throw new DeploymentUnitProcessingException(RuntimePlugin.Util.gs(RuntimePlugin.Event.TEIID40144, deployment, vdbKey));
}
LogManager.logInfo(LogConstants.CTX_RUNTIME, IntegrationPlugin.Util.gs(IntegrationPlugin.Event.TEIID50115, deployment, vdbKey));
vdbService.addDependency(TeiidServiceNames.vdbFinishedServiceName(vdbImport.getName(), vdbKey.getVersion()));
}
// adding the translator services is redundant, however if one is removed then it is an issue.
for (Model model : deployment.getModels()) {
List<String> sourceNames = model.getSourceNames();
for (String sourceName : sourceNames) {
String translatorName = model.getSourceTranslatorName(sourceName);
if (deployment.isOverideTranslator(translatorName)) {
VDBTranslatorMetaData translator = deployment.getTranslator(translatorName);
translatorName = translator.getType();
}
vdbService.addDependency(TeiidServiceNames.translatorServiceName(translatorName));
}
}
ServiceName vdbSwitchServiceName = TeiidServiceNames.vdbSwitchServiceName(deployment.getName(), deployment.getVersion());
vdbService.addDependency(TeiidServiceNames.VDB_REPO, VDBRepository.class, vdb.vdbRepositoryInjector);
vdbService.addDependency(TeiidServiceNames.TRANSLATOR_REPO, TranslatorRepository.class, vdb.translatorRepositoryInjector);
vdbService.addDependency(TeiidServiceNames.THREAD_POOL_SERVICE, Executor.class, vdb.executorInjector);
vdbService.addDependency(TeiidServiceNames.OBJECT_SERIALIZER, ObjectSerializer.class, vdb.serializerInjector);
vdbService.addDependency(TeiidServiceNames.VDB_STATUS_CHECKER, VDBStatusChecker.class, vdb.vdbStatusCheckInjector);
vdbService.addDependency(vdbSwitchServiceName, CountDownLatch.class, new InjectedValue<CountDownLatch>());
// VDB restart switch, control the vdbservice by adding removing the switch service. If you
// remove the service by setting status remove, there is no way start it back up if vdbservice used alone
installVDBSwitchService(context.getServiceTarget(), vdbSwitchServiceName);
vdbService.addListener(new AbstractServiceListener<Object>() {
@Override
public void transition(final ServiceController controller, final ServiceController.Transition transition) {
if (transition.equals(ServiceController.Transition.DOWN_to_WAITING)) {
RuntimeVDB runtimeVDB = RuntimeVDB.class.cast(controller.getValue());
if (runtimeVDB != null && runtimeVDB.isRestartInProgress()) {
ServiceName vdbSwitchServiceName = TeiidServiceNames.vdbSwitchServiceName(deployment.getName(), deployment.getVersion());
ServiceController<?> switchSvc = controller.getServiceContainer().getService(vdbSwitchServiceName);
if (switchSvc != null) {
CountDownLatch latch = CountDownLatch.class.cast(switchSvc.getValue());
try {
latch.await(5, TimeUnit.SECONDS);
} catch (InterruptedException e) {
// todo:log it?
}
}
installVDBSwitchService(controller.getServiceContainer(), vdbSwitchServiceName);
}
}
}
});
vdbService.setInitialMode(Mode.PASSIVE).install();
}
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