use of org.apache.geode.cache.query.CqAttributesFactory in project geode by apache.
the class PdxQueryCQDUnitTest method testCqAndInterestRegistrationsWithFailOver.
/**
* Tests client-server query on PdxInstance.
*/
@Test
public void testCqAndInterestRegistrationsWithFailOver() throws CacheException {
final Host host = Host.getHost(0);
VM vm0 = host.getVM(0);
VM vm1 = host.getVM(1);
VM vm2 = host.getVM(2);
VM vm3 = host.getVM(3);
final int numberOfEntries = 10;
// where id > 5 (0-5)
final int queryLimit = 6;
final String[] queries = new String[] { "SELECT * FROM " + regName + " p WHERE p.ticker = 'vmware'", "SELECT * FROM " + regName + " WHERE id > 5" };
// Start server1
vm0.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
configAndStartBridgeServer(false, true);
Region region = getRootRegion().getSubregion(regionName);
}
});
// Start server2
vm1.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
configAndStartBridgeServer(false, true);
Region region = getRootRegion().getSubregion(regionName);
}
});
// Start server3
vm2.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
configAndStartBridgeServer(false, true);
Region region = getRootRegion().getSubregion(regionName);
}
});
// Client pool.
final int port0 = vm0.invoke(() -> PdxQueryCQTestBase.getCacheServerPort());
final int port1 = vm1.invoke(() -> PdxQueryCQTestBase.getCacheServerPort());
final int port2 = vm2.invoke(() -> PdxQueryCQTestBase.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(vm0.getHost());
// Create client pool.
final String poolName = "testCqPool";
createPool(vm3, poolName, new String[] { host0, host0, host0 }, new int[] { port1, port0, port2 }, true, 1);
final String cqName = "testCq";
vm3.invoke(new CacheSerializableRunnable("init region") {
public void run2() throws CacheException {
QueryService localQueryService = null;
AttributesFactory factory = new AttributesFactory();
factory.setScope(Scope.LOCAL);
ClientServerTestCase.configureConnectionPool(factory, host0, port1, -1, true, -1, -1, null);
Region region = createRegion(regionName, rootRegionName, factory.create());
for (int i = 0; i < numberOfEntries; i++) {
region.put("key-" + i, new TestObject(i, "vmware"));
}
}
});
SerializableRunnable subscribe = new CacheSerializableRunnable("subscribe") {
public void run2() throws CacheException {
// Register interest
Region region = getRootRegion().getSubregion(regionName);
List list = new ArrayList();
for (int i = 1; i <= numberOfEntries * 3; i++) {
if (i % 4 == 0) {
list.add("key-" + i);
}
}
region.registerInterest(list);
LogWriterUtils.getLogWriter().info("### Create CQ. ###" + cqName);
// Get CQ Service.
QueryService qService = null;
try {
qService = (PoolManager.find(poolName)).getQueryService();
} catch (Exception cqe) {
Assert.fail("Failed to getCQService.", cqe);
}
// Create CQ Attributes.
for (int i = 0; i < queries.length; i++) {
CqAttributesFactory cqf = new CqAttributesFactory();
CqListener[] cqListeners = { new CqQueryTestListener(LogWriterUtils.getLogWriter()) };
((CqQueryTestListener) cqListeners[0]).cqName = (cqName + i);
cqf.initCqListeners(cqListeners);
CqAttributes cqa = cqf.create();
// Create CQ.
try {
CqQuery cq = qService.newCq(cqName + i, queries[i], cqa);
SelectResults sr = cq.executeWithInitialResults();
for (Object o : sr.asSet()) {
Struct s = (Struct) o;
Object value = s.get("value");
if (!(value instanceof TestObject)) {
fail("Expected type TestObject, not found in result set. Found type :" + o.getClass());
}
}
} catch (Exception ex) {
AssertionError err = new AssertionError("Failed to create CQ " + cqName + " . ");
err.initCause(ex);
LogWriterUtils.getLogWriter().info("QueryService is :" + qService, err);
throw err;
}
}
}
};
vm3.invoke(subscribe);
// Check for TestObject instances on Server2.
// It should be 0
vm1.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
assertEquals(0, TestObject.numInstance);
}
});
vm0.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
Region region = getRootRegion().getSubregion(regionName);
// Check for TestObject instances.
assertEquals(0, TestObject.numInstance);
}
});
// update
vm3.invoke(new CacheSerializableRunnable("Update") {
public void run2() throws CacheException {
Region region = getRootRegion().getSubregion(regionName);
for (int i = 0; i < numberOfEntries * 2; i++) {
region.put("key-" + i, new TestObject(i, "vmware"));
}
}
});
// Validate CQs.
for (int i = 0; i < queries.length; i++) {
int expectedEvent = 0;
int updateEvents = 0;
if (i != 0) {
expectedEvent = (numberOfEntries * 2) - queryLimit;
updateEvents = numberOfEntries - queryLimit;
} else {
expectedEvent = numberOfEntries * 2;
updateEvents = numberOfEntries;
}
validateCq(vm3, cqName + i, expectedEvent, numberOfEntries, updateEvents);
}
vm0.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
Region region = getRootRegion().getSubregion(regionName);
// Check for TestObject instances.
assertEquals(0, TestObject.numInstance);
}
});
vm1.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
assertEquals(0, TestObject.numInstance);
}
});
// Update
vm3.invokeAsync(new CacheSerializableRunnable("Update") {
public void run2() throws CacheException {
Region region = getRootRegion().getSubregion(regionName);
for (int i = 0; i < numberOfEntries * 2; i++) {
region.put("key-" + i, new TestObject(i, "vmware"));
}
}
});
// Kill server
this.closeClient(vm0);
// validate cq
for (int i = 0; i < queries.length; i++) {
int expectedEvent = 0;
int updateEvents = 0;
if (i != 0) {
// Double the previous time
expectedEvent = (numberOfEntries * 4) - (queryLimit * 2);
updateEvents = (numberOfEntries * 3) - (queryLimit * 2);
} else {
expectedEvent = numberOfEntries * 4;
updateEvents = numberOfEntries * 3;
}
validateCq(vm3, cqName + i, expectedEvent, numberOfEntries, updateEvents);
}
this.closeClient(vm1);
// Check for TestObject instances on Server3.
// It should be 0
vm2.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
assertEquals(0, TestObject.numInstance);
}
});
this.closeClient(vm2);
this.closeClient(vm3);
}
use of org.apache.geode.cache.query.CqAttributesFactory in project geode by apache.
the class PdxQueryCQDUnitTest method testCqAndInterestRegistrations.
/**
* Tests client-server query on PdxInstance.
*/
@Test
public void testCqAndInterestRegistrations() throws CacheException {
final Host host = Host.getHost(0);
VM vm0 = host.getVM(0);
VM vm1 = host.getVM(1);
VM vm2 = host.getVM(2);
VM vm3 = host.getVM(3);
final int numberOfEntries = 10;
// where id > 5 (0-5)
final int queryLimit = 6;
final String[] queries = new String[] { "SELECT * FROM " + regName + " p WHERE p.ticker = 'vmware'", "SELECT * FROM " + regName + " WHERE id > 5" };
// Start server1
vm0.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
configAndStartBridgeServer(false, true);
Region region = getRootRegion().getSubregion(regionName);
}
});
// Start server2
vm1.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
configAndStartBridgeServer(false, true);
Region region = getRootRegion().getSubregion(regionName);
}
});
// Client pool.
final int port0 = vm0.invoke(() -> PdxQueryCQTestBase.getCacheServerPort());
final int port1 = vm1.invoke(() -> PdxQueryCQTestBase.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(vm0.getHost());
// Create client pool.
final String poolName = "testCqPool";
createPool(vm2, poolName, new String[] { host0, host0 }, new int[] { port0, port1 }, true);
createPool(vm3, poolName, new String[] { host0, host0 }, new int[] { port1, port0 }, true);
final String cqName = "testCq";
vm3.invoke(new CacheSerializableRunnable("init region") {
public void run2() throws CacheException {
QueryService localQueryService = null;
AttributesFactory factory = new AttributesFactory();
factory.setScope(Scope.LOCAL);
ClientServerTestCase.configureConnectionPool(factory, host0, port1, -1, true, -1, -1, null);
Region region = createRegion(regionName, rootRegionName, factory.create());
for (int i = 0; i < numberOfEntries; i++) {
region.put("key-" + i, new TestObject(i, "vmware"));
}
}
});
vm2.invoke(new CacheSerializableRunnable("init region") {
public void run2() throws CacheException {
QueryService localQueryService = null;
AttributesFactory factory = new AttributesFactory();
factory.setScope(Scope.LOCAL);
ClientServerTestCase.configureConnectionPool(factory, host0, port0, -1, true, -1, -1, null);
Region region = createRegion(regionName, rootRegionName, factory.create());
}
});
SerializableRunnable subscribe = new CacheSerializableRunnable("subscribe") {
public void run2() throws CacheException {
// Register interest
Region region = getRootRegion().getSubregion(regionName);
List list = new ArrayList();
for (int i = 1; i <= numberOfEntries * 3; i++) {
if (i % 4 == 0) {
list.add("key-" + i);
}
}
region.registerInterest(list);
LogWriterUtils.getLogWriter().info("### Create CQ. ###" + cqName);
// Get CQ Service.
QueryService qService = null;
try {
qService = (PoolManager.find(poolName)).getQueryService();
} catch (Exception cqe) {
Assert.fail("Failed to getCQService.", cqe);
}
// Create CQ Attributes.
for (int i = 0; i < queries.length; i++) {
CqAttributesFactory cqf = new CqAttributesFactory();
CqListener[] cqListeners = { new CqQueryTestListener(LogWriterUtils.getLogWriter()) };
((CqQueryTestListener) cqListeners[0]).cqName = (cqName + i);
cqf.initCqListeners(cqListeners);
CqAttributes cqa = cqf.create();
// Create CQ.
try {
CqQuery cq = qService.newCq(cqName + i, queries[i], cqa);
SelectResults sr = cq.executeWithInitialResults();
for (Object o : sr.asSet()) {
Struct s = (Struct) o;
Object value = s.get("value");
if (!(value instanceof TestObject)) {
fail("Expected type TestObject, not found in result set. Found type :" + o.getClass());
}
}
} catch (Exception ex) {
AssertionError err = new AssertionError("Failed to create CQ " + cqName + " . ");
err.initCause(ex);
LogWriterUtils.getLogWriter().info("QueryService is :" + qService, err);
throw err;
}
}
}
};
vm2.invoke(subscribe);
vm3.invoke(subscribe);
// Check for TestObject instances on Server2.
// It should be 0
vm1.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
assertEquals(0, TestObject.numInstance);
}
});
vm0.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
Region region = getRootRegion().getSubregion(regionName);
// Check for TestObject instances.
assertEquals(0, TestObject.numInstance);
}
});
vm3.invoke(new CacheSerializableRunnable("Update") {
public void run2() throws CacheException {
Region region = getRootRegion().getSubregion(regionName);
for (int i = 0; i < numberOfEntries * 2; i++) {
region.put("key-" + i, new TestObject(i, "vmware"));
}
}
});
// Validate CQs.
for (int i = 0; i < queries.length; i++) {
int expectedEvent = 0;
int updateEvents = 0;
if (i != 0) {
expectedEvent = numberOfEntries * 2 - queryLimit;
updateEvents = numberOfEntries - queryLimit;
} else {
expectedEvent = numberOfEntries * 2;
updateEvents = numberOfEntries;
}
validateCq(vm2, cqName + i, expectedEvent, numberOfEntries, updateEvents);
validateCq(vm3, cqName + i, expectedEvent, numberOfEntries, updateEvents);
}
vm0.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
Region region = getRootRegion().getSubregion(regionName);
// Check for TestObject instances.
assertEquals(0, TestObject.numInstance);
}
});
// Check for TestObject instances on Server2.
// It should be 0
vm1.invoke(new CacheSerializableRunnable("Create Bridge Server") {
public void run2() throws CacheException {
assertEquals(0, TestObject.numInstance);
}
});
this.closeClient(vm2);
this.closeClient(vm3);
this.closeClient(vm1);
this.closeClient(vm0);
}
use of org.apache.geode.cache.query.CqAttributesFactory in project geode by apache.
the class PrCqUsingPoolDUnitTest method createCQ.
public void createCQ(VM vm, final String poolName, final String cqName, final String queryStr) {
vm.invoke(new CacheSerializableRunnable("Create CQ :" + cqName) {
public void run2() throws CacheException {
// pause(60 * 1000);
// getLogWriter().info("### DEBUG CREATE CQ START ####");
// pause(20 * 1000);
LogWriterUtils.getLogWriter().info("### Create CQ. ###" + cqName);
// Get CQ Service.
QueryService cqService = null;
try {
cqService = (PoolManager.find(poolName)).getQueryService();
} catch (Exception cqe) {
cqe.printStackTrace();
Assert.fail("Failed to getCQService.", cqe);
}
// Create CQ Attributes.
CqAttributesFactory cqf = new CqAttributesFactory();
CqListener[] cqListeners = { new CqQueryTestListener(LogWriterUtils.getLogWriter()) };
((CqQueryTestListener) cqListeners[0]).cqName = cqName;
cqf.initCqListeners(cqListeners);
CqAttributes cqa = cqf.create();
// Create CQ.
try {
CqQuery cq1 = cqService.newCq(cqName, queryStr, cqa);
assertTrue("newCq() state mismatch", cq1.getState().isStopped());
LogWriterUtils.getLogWriter().info("Created a new CqQuery : " + cq1);
} catch (Exception ex) {
LogWriterUtils.getLogWriter().info("CqService is :" + cqService, ex);
throw new AssertionError("Failed to create CQ " + cqName + " . ", ex);
}
}
});
}
use of org.apache.geode.cache.query.CqAttributesFactory in project geode by apache.
the class CqQueryUsingPoolDUnitTest method createCQ.
/* Register CQs */
public void createCQ(VM vm, final String poolName, final String cqName, final String queryStr) {
vm.invoke(new CacheSerializableRunnable("Create CQ :" + cqName) {
@Override
public void run2() throws CacheException {
LogWriterUtils.getLogWriter().info("### Create CQ. ###" + cqName);
// Get CQ Service.
QueryService qService = null;
try {
qService = (PoolManager.find(poolName)).getQueryService();
} catch (Exception cqe) {
Assert.fail("Failed to getCQService.", cqe);
}
// Create CQ Attributes.
CqAttributesFactory cqf = new CqAttributesFactory();
CqListener[] cqListeners = { new CqQueryTestListener(LogWriterUtils.getLogWriter()) };
((CqQueryTestListener) cqListeners[0]).cqName = cqName;
cqf.initCqListeners(cqListeners);
CqAttributes cqa = cqf.create();
// Create CQ.
try {
CqQuery cq1 = qService.newCq(cqName, queryStr, cqa);
assertTrue("newCq() state mismatch", cq1.getState().isStopped());
} catch (Exception ex) {
LogWriterUtils.getLogWriter().info("QueryService is :" + qService, ex);
Assert.fail("Failed to create CQ " + cqName + " . ", ex);
}
}
});
}
use of org.apache.geode.cache.query.CqAttributesFactory in project geode by apache.
the class DurableClientSimpleDUnitTest method testReadyForEventsNotCalledImplicitlyWithCacheXML.
/**
* This test method is disabled because it is failing periodically and causing cruise control
* failures See bug #47060 (test seems to be enabled now!)
*/
@Test
public void testReadyForEventsNotCalledImplicitlyWithCacheXML() {
try {
setPeriodicACKObserver(durableClientVM);
final String cqName = "cqTest";
// Start a server
int serverPort = (Integer) this.server1VM.invoke(() -> CacheServerTestUtil.createCacheServerFromXml(DurableClientTestCase.class.getResource("durablecq-server-cache.xml")));
// Start a durable client that is not kept alive on the server when it
// stops normally
final String durableClientId = getName() + "_client";
// create client cache from xml
this.durableClientVM.invoke(() -> CacheServerTestUtil.createCacheClientFromXml(DurableClientTestCase.class.getResource("durablecq-client-cache.xml"), "client", durableClientId, 45, Boolean.FALSE));
// verify that readyForEvents has not yet been called on all the client's pools
this.durableClientVM.invoke(new CacheSerializableRunnable("check readyForEvents not called") {
@Override
public void run2() throws CacheException {
for (Pool p : PoolManager.getAll().values()) {
assertEquals(false, ((PoolImpl) p).getReadyForEventsCalled());
}
}
});
// Send clientReady message
this.durableClientVM.invoke(new CacheSerializableRunnable("Send clientReady") {
@Override
public void run2() throws CacheException {
CacheServerTestUtil.getCache().readyForEvents();
}
});
registerDurableCq(cqName);
// Verify durable client on server1
this.server1VM.invoke(new CacheSerializableRunnable("Verify durable client") {
@Override
public void run2() throws CacheException {
// Find the proxy
checkNumberOfClientProxies(1);
CacheClientProxy proxy = getClientProxy();
assertNotNull(proxy);
// Verify that it is durable
assertTrue(proxy.isDurable());
assertEquals(durableClientId, proxy.getDurableId());
}
});
// Start normal publisher client
this.publisherClientVM.invoke(() -> CacheServerTestUtil.createCacheClient(getClientPool(getServerHostName(publisherClientVM.getHost()), serverPort, false), regionName));
// Publish some entries
final int numberOfEntries = 10;
publishEntries(numberOfEntries);
// Verify the durable client received the updates
this.durableClientVM.invoke(new CacheSerializableRunnable("Verify updates") {
@Override
public void run2() throws CacheException {
// Get the region
Region region = CacheServerTestUtil.getCache().getRegion(regionName);
assertNotNull(region);
// Get the listener and wait for the appropriate number of events
QueryService queryService = CacheServerTestUtil.getPool().getQueryService();
CqQuery cqQuery = queryService.getCq(cqName);
CacheServerTestUtil.ControlCqListener cqlistener = (CacheServerTestUtil.ControlCqListener) cqQuery.getCqAttributes().getCqListener();
cqlistener.waitWhileNotEnoughEvents(30000, numberOfEntries);
assertEquals(numberOfEntries, cqlistener.events.size());
}
});
try {
Thread.sleep(10000);
} catch (InterruptedException e) {
fail("interrupted", e);
}
// Stop the durable client
this.durableClientVM.invoke(() -> CacheServerTestUtil.closeCache(new Boolean(true)));
// Verify the durable client still exists on the server
this.server1VM.invoke(new CacheSerializableRunnable("Verify durable client") {
@Override
public void run2() throws CacheException {
// Find the proxy
CacheClientProxy proxy = getClientProxy();
assertNotNull(proxy);
}
});
// Publish some more entries
publishEntries(numberOfEntries);
this.publisherClientVM.invoke(() -> CacheServerTestUtil.closeCache());
// Re-start the durable client
this.durableClientVM.invoke(() -> CacheServerTestUtil.createCacheClientFromXml(DurableClientTestCase.class.getResource("durablecq-client-cache.xml"), "client", durableClientId, 45, Boolean.FALSE));
// Durable client registers durable cq on server
this.durableClientVM.invoke(new CacheSerializableRunnable("Register cq") {
@Override
public void run2() throws CacheException {
// Get the region
Region region = CacheServerTestUtil.getCache().getRegion(regionName);
assertNotNull(region);
// Create CQ Attributes.
CqAttributesFactory cqAf = new CqAttributesFactory();
// Initialize and set CqListener.
CqListener[] cqListeners = { new CacheServerTestUtil.ControlCqListener() };
cqAf.initCqListeners(cqListeners);
CqAttributes cqa = cqAf.create();
// Create cq's
// Get the query service for the Pool
QueryService queryService = CacheServerTestUtil.getPool().getQueryService();
try {
CqQuery query = queryService.newCq(cqName, "Select * from /" + regionName, cqa, true);
query.execute();
} catch (CqExistsException e) {
fail("Failed due to ", e);
} catch (CqException e) {
fail("Failed due to ", e);
} catch (RegionNotFoundException e) {
fail("Could not find specified region:" + regionName + ":", e);
}
}
});
// Send clientReady message
this.durableClientVM.invoke(new CacheSerializableRunnable("Send clientReady") {
@Override
public void run2() throws CacheException {
CacheServerTestUtil.getCache().readyForEvents();
}
});
// Verify durable client on server
this.server1VM.invoke(new CacheSerializableRunnable("Verify durable client") {
@Override
public void run2() throws CacheException {
// Find the proxy
checkNumberOfClientProxies(1);
CacheClientProxy proxy = getClientProxy();
assertNotNull(proxy);
// Verify that it is durable and its properties are correct
assertTrue(proxy.isDurable());
assertEquals(durableClientId, proxy.getDurableId());
}
});
// Verify the durable client received the updates held for it on the server
this.durableClientVM.invoke(new CacheSerializableRunnable("Verify updates") {
@Override
public void run2() throws CacheException {
// Get the region
Region region = CacheServerTestUtil.getCache().getRegion(regionName);
assertNotNull(region);
QueryService queryService = CacheServerTestUtil.getPool().getQueryService();
CqQuery cqQuery = queryService.getCq(cqName);
CacheServerTestUtil.ControlCqListener cqlistener = (CacheServerTestUtil.ControlCqListener) cqQuery.getCqAttributes().getCqListener();
cqlistener.waitWhileNotEnoughEvents(30000, numberOfEntries);
assertEquals(numberOfEntries, cqlistener.events.size());
}
});
// Stop the durable client
this.durableClientVM.invoke(() -> CacheServerTestUtil.closeCache());
// Stop the server
this.server1VM.invoke(() -> CacheServerTestUtil.closeCache());
} finally {
unsetPeriodicACKObserver(durableClientVM);
}
}
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