/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF 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.apache.geode.cache.query.cq.dunit;
import static org.apache.geode.distributed.ConfigurationProperties.*;
import static org.apache.geode.test.dunit.Assert.*;
import java.io.IOException;
import java.util.HashSet;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.apache.geode.cache.AttributesFactory;
import org.apache.geode.cache.Cache;
import org.apache.geode.cache.CacheException;
import org.apache.geode.cache.CacheFactory;
import org.apache.geode.cache.PartitionAttributes;
import org.apache.geode.cache.PartitionAttributesFactory;
import org.apache.geode.cache.Region;
import org.apache.geode.cache.RegionAttributes;
import org.apache.geode.cache.Scope;
import org.apache.geode.cache.client.ClientCache;
import org.apache.geode.cache.client.ClientCacheFactory;
import org.apache.geode.cache.client.ClientRegionShortcut;
import org.apache.geode.cache.query.CqAttributes;
import org.apache.geode.cache.query.CqAttributesFactory;
import org.apache.geode.cache.query.CqListener;
import org.apache.geode.cache.query.CqQuery;
import org.apache.geode.cache.query.QueryService;
import org.apache.geode.cache.query.SelectResults;
import org.apache.geode.cache.query.Struct;
import org.apache.geode.cache.query.data.Portfolio;
import org.apache.geode.cache.server.CacheServer;
import org.apache.geode.cache30.CacheSerializableRunnable;
import org.apache.geode.cache30.ClientServerTestCase;
import org.apache.geode.internal.cache.LocalRegion;
import org.apache.geode.test.dunit.Assert;
import org.apache.geode.test.dunit.Host;
import org.apache.geode.test.dunit.LogWriterUtils;
import org.apache.geode.test.dunit.NetworkUtils;
import org.apache.geode.test.dunit.SerializableRunnable;
import org.apache.geode.test.dunit.VM;
import org.apache.geode.test.dunit.Wait;
import org.apache.geode.test.dunit.cache.internal.JUnit4CacheTestCase;
import org.apache.geode.test.junit.categories.DistributedTest;
/**
* Test class for Partitioned Region and CQs
*
* @since GemFire 5.5
*/
@Category(DistributedTest.class)
public class PartitionedRegionCqQueryDUnitTest extends JUnit4CacheTestCase {
public static final String[] regions = new String[] {"regionA", "regionB"};
public static final String KEY = "key-";
protected final CqQueryDUnitTest cqHelper = new CqQueryDUnitTest();
public final String[] cqs = new String[] {
// 0 - Test for ">"
"SELECT ALL * FROM /root/" + regions[0] + " p where p.ID > 0",
// 1 - Test for "=" and "and".
"SELECT ALL * FROM /root/" + regions[0] + " p where p.ID = 2 and p.status='active'",
// 2 - Test for "<" and "and".
"SELECT ALL * FROM /root/" + regions[1] + " p where p.ID < 5 and p.status='active'",
// FOLLOWING CQS ARE NOT TESTED WITH VALUES; THEY ARE USED TO TEST PARSING LOGIC WITHIN CQ.
// 3
"SELECT * FROM /root/" + regions[0] + " ;",
// 4
"SELECT ALL * FROM /root/" + regions[0],
// 5
"import org.apache.geode.cache.\"query\".data.Portfolio; " + "SELECT ALL * FROM /root/"
+ regions[0] + " TYPE Portfolio",
// 6
"import org.apache.geode.cache.\"query\".data.Portfolio; " + "SELECT ALL * FROM /root/"
+ regions[0] + " p TYPE Portfolio",
// 7
"SELECT ALL * FROM /root/" + regions[1] + " p where p.ID < 5 and p.status='active';",
// 8
"SELECT ALL * FROM /root/" + regions[0] + " ;",
// 9
"SELECT ALL * FROM /root/" + regions[0] + " p where p.description = NULL",
// 10
"SELECT ALL * FROM /root/" + regions[1] + " p where p.ID > 0",};
public final String[] cqsWithoutRoot = new String[] {
// 0 - Test for ">"
"SELECT ALL * FROM /" + regions[0] + " p where p.ID > 0"};
private static int bridgeServerPort;
@Test
public void testCQLeakWithPartitionedRegion() throws Exception {
// creating servers.
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
createServer(server1);
createServer(server2);
// create client
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
Wait.pause(2 * 1000);
// create values
int size = 40;
createValues(server1, regions[0], size);
// wait for last creates...
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + size);
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
int cc1 = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCqCountFromRegionProfile());
int cc2 = server2.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCqCountFromRegionProfile());
assertEquals("Should have one", 1, cc1);
assertEquals("Should have one", 1, cc2);
server1.bounce();
cqHelper.closeClient(client);
Wait.pause(10 * 1000);
cc2 = server2.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCqCountFromRegionProfile());
// assertIndexDetailsEquals("Should have one", 0, cc1);
assertEquals("Should have one", 0, cc2);
cqHelper.closeServer(server2);
// cqHelper.closeServer(server1);
}
@Test
public void testCQAndPartitionedRegion() throws Exception {
// creating servers.
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
createServer(server1);
createServer(server2);
// create client
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
Wait.pause(2 * 1000);
// create values
int size = 40;
createValues(server1, regions[0], size);
// wait for last creates...
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + size);
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(server1, regions[0], size);
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + size);
// validate cqs again
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// destroy all the values.
int numDestroys = size;
cqHelper.deleteValues(server2, regions[0], numDestroys);
cqHelper.waitForDestroyed(client, "testCQEvents_0", KEY + numDestroys);
// validate cqs after destroys on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numDestroys,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numDestroys,
/* totalEvents: */ (size + size + numDestroys));
cqHelper.closeClient(client);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* test for registering cqs on a bridge server with local max memory zero.
*/
@Test
public void testPartitionedCqOnAccessorBridgeServer() throws Exception {
// creating servers.
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
// creating an accessor vm with Bridge Server installed.
createServer(server1, true);
createServer(server2);
// create client
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
// create values
final int size = 1000;
createValues(server1, regions[0], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(server1, regions[0], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// destroy all the values.
int numDestroys = size;
cqHelper.deleteValues(server2, regions[0], numDestroys);
for (int i = 1; i <= numDestroys; i++) {
cqHelper.waitForDestroyed(client, "testCQEvents_0", KEY + i);
}
// validate cqs after destroys on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numDestroys,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numDestroys,
/* totalEvents: */ (size + size + numDestroys));
cqHelper.closeClient(client);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* test for registering cqs on single Bridge server hosting all the data. This will generate all
* the events locally and should always have the old value and should not sent the profile update
* on wire.
*/
@Test
public void testPartitionedCqOnSingleBridgeServer() throws Exception {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM client = host.getVM(2);
// creating an accessor vm with Bridge Server installed.
createServer(server1);
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
// create values
final int size = 400;
createValues(server1, regions[0], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(server1, regions[0], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// destroy all the values.
int numDestroys = size;
cqHelper.deleteValues(server1, regions[0], numDestroys);
for (int i = 1; i <= numDestroys; i++) {
cqHelper.waitForDestroyed(client, "testCQEvents_0", KEY + i);
}
// validate cqs after destroys on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numDestroys,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numDestroys,
/* totalEvents: */ (size + size + numDestroys));
cqHelper.closeClient(client);
cqHelper.closeServer(server1);
}
/**
* test for registering cqs on single Bridge server hosting all the data. This will generate all
* the events locally but the puts, updates and destroys originate at an accessor vm.
*/
@Test
public void testPRCqOnSingleBridgeServerUpdatesOriginatingAtAccessor() throws Exception {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
// creating an accessor vm with Bridge Server installed.
createServer(server1, true);
assertLocalMaxMemory(server1);
createServer(server2);
// create client
final int port = server2.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server2.getHost());
createClient(client, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
// create values
final int size = 400;
createValues(server1, regions[0], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(server1, regions[0], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// destroy all the values.
int numDestroys = size;
cqHelper.deleteValues(server1, regions[0], numDestroys);
for (int i = 1; i <= numDestroys; i++) {
cqHelper.waitForDestroyed(client, "testCQEvents_0", KEY + i);
}
// validate cqs after destroys on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numDestroys,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numDestroys,
/* totalEvents: */ (size + size + numDestroys));
cqHelper.closeClient(client);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* test to check invalidates on bridge server hosting datastores as well.
*/
@Test
public void testPRCqWithInvalidatesOnBridgeServer() {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
// creating Bridge Server with data store. clients will connect to this
// bridge server.
createServer(server1);
// create another server with data store.
createServer(server2);
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
// create values
final int size = 400;
createValues(server1, regions[0], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(server1, regions[0], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// invalidate all the values.
int numInvalidates = size;
cqHelper.invalidateValues(server2, regions[0], numInvalidates);
for (int i = 1; i <= numInvalidates; i++) {
cqHelper.waitForInvalidated(client, "testCQEvents_0", KEY + i);
}
// validate cqs after invalidates on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numInvalidates,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numInvalidates,
/* totalEvents: */ (size + size + numInvalidates));
cqHelper.closeClient(client);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* test cqs with invalidates on bridge server not hosting datastores.
*/
@Test
public void testPRCqWithInvalidatesOnAccessorBridgeServer() throws Exception {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
// creating Bridge Server with data store. clients will connect to this
// bridge server.
createServer(server1, true);
// create another server with data store.
createServer(server2);
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
// create values
final int size = 400;
createValues(server1, regions[0], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(server1, regions[0], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// invalidate all the values.
int numInvalidates = size;
cqHelper.invalidateValues(server1, regions[0], numInvalidates);
for (int i = 1; i <= numInvalidates; i++) {
cqHelper.waitForInvalidated(client, "testCQEvents_0", KEY + i);
}
// validate cqs after invalidates on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numInvalidates,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numInvalidates,
/* totalEvents: */ (size + size + numInvalidates));
cqHelper.closeClient(client);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* test cqs with create updates and destroys from client on bridge server hosting datastores.
*/
@Test
public void testPRCqWithUpdatesFromClients() throws Exception {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
VM client2 = host.getVM(3);
// creating Bridge Server with data store. clients will connect to this
// bridge server.
createServer(server1, false, 1);
// create another server with data store.
createServer(server2, false, 1);
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
createClient(client2, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
// create values
final int size = 400;
createValues(client2, regions[0], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(client2, regions[0], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// invalidate all the values.
int numDelets = size;
cqHelper.deleteValues(client2, regions[0], numDelets);
for (int i = 1; i <= numDelets; i++) {
cqHelper.waitForDestroyed(client, "testCQEvents_0", KEY + i);
}
// validate cqs after invalidates on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numDelets,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numDelets,
/* totalEvents: */ (size + size + numDelets));
cqHelper.closeClient(client);
cqHelper.closeClient(client2);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* test cqs on multiple partitioned region hosted by bridge servers.
*/
@Test
public void testPRCqWithMultipleRegionsOnServer() throws Exception {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
VM client2 = host.getVM(3);
// creating Bridge Server with data store. clients will connect to this
// bridge server.
createServer(server1, false, 1);
// create another server with data store.
createServer(server2, false, 1);
// Wait for server to initialize.
Wait.pause(2000);
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
createClient(client2, port, host0);
// register cq.
createCQ(client, "testCQEvents_0", cqs[0]);
createCQ(client, "testCQEvents_1", cqs[10]);
cqHelper.executeCQ(client, "testCQEvents_0", false, null);
cqHelper.executeCQ(client, "testCQEvents_1", false, null);
// create values
final int size = 400;
createValues(client2, regions[0], size);
createValues(client2, regions[1], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testCQEvents_0", KEY + i);
cqHelper.waitForCreated(client, "testCQEvents_1", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
cqHelper.validateCQ(client, "testCQEvents_1", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ 0, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ 0, /* queryDeletes: */ 0, /* totalEvents: */ size);
// do updates
createValues(client2, regions[0], size);
createValues(client2, regions[1], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testCQEvents_0", KEY + i);
cqHelper.waitForUpdated(client, "testCQEvents_1", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
cqHelper.validateCQ(client, "testCQEvents_1", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ 0, /* queryInserts: */ size,
/* queryUpdates: */ size, /* queryDeletes: */ 0, /* totalEvents: */ (size + size));
// invalidate all the values.
int numInvalidates = size;
// cqHelper.invalidateValues(server1,regions[0], numInvalidates);
cqHelper.deleteValues(client2, regions[0], numInvalidates);
cqHelper.deleteValues(client2, regions[1], numInvalidates);
for (int i = 1; i <= numInvalidates; i++) {
cqHelper.waitForDestroyed(client, "testCQEvents_0", KEY + i);
cqHelper.waitForDestroyed(client, "testCQEvents_1", KEY + i);
}
// validate cqs after invalidates on server2.
cqHelper.validateCQ(client, "testCQEvents_0", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numInvalidates,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numInvalidates,
/* totalEvents: */ (size + size + numInvalidates));
cqHelper.validateCQ(client, "testCQEvents_1", /* resultSize: */ CqQueryDUnitTest.noTest,
/* creates: */ size, /* updates: */ size, /* deletes; */ numInvalidates,
/* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ numInvalidates,
/* totalEvents: */ (size + size + numInvalidates));
cqHelper.closeClient(client);
cqHelper.closeClient(client2);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* tests multiple cqs on partitioned region on bridge servers with profile update for not
* requiring old values.
*/
@Test
public void testPRWithCQsAndProfileUpdates() throws Exception {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
VM client2 = host.getVM(3);
// creating Bridge Server with data store. clients will connect to this
// bridge server.
createServer(server1, false, 1);
// create another server with data store.
createServer(server2, false, 1);
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
createClient(client, port, host0);
createClient(client2, port, host0);
// register cq.
createCQ(client, "testPRWithCQsAndProfileUpdates_0", cqs[0]); // SAME CQ REGISTERED TWICE.
createCQ(client, "testPRWithCQsAndProfileUpdates_1", cqs[0]);
cqHelper.executeCQ(client, "testPRWithCQsAndProfileUpdates_0", false, null);
cqHelper.executeCQ(client, "testPRWithCQsAndProfileUpdates_1", false, null);
// create values
final int size = 400;
createValues(client2, regions[0], size);
createValues(client2, regions[1], size);
// wait for last creates...
for (int i = 1; i <= size; i++) {
cqHelper.waitForCreated(client, "testPRWithCQsAndProfileUpdates_0", KEY + i);
cqHelper.waitForCreated(client, "testPRWithCQsAndProfileUpdates_1", KEY + i);
}
// validate cq..
cqHelper.validateCQ(client, "testPRWithCQsAndProfileUpdates_0",
/* resultSize: */ CqQueryDUnitTest.noTest, /* creates: */ size, /* updates: */ 0,
/* deletes; */ 0, /* queryInserts: */ size, /* queryUpdates: */ 0, /* queryDeletes: */ 0,
/* totalEvents: */ size);
cqHelper.validateCQ(client, "testPRWithCQsAndProfileUpdates_1",
/* resultSize: */ CqQueryDUnitTest.noTest, /* creates: */ size, /* updates: */ 0,
/* deletes; */ 0, /* queryInserts: */ size, /* queryUpdates: */ 0, /* queryDeletes: */ 0,
/* totalEvents: */ size);
// do updates
createValues(client2, regions[0], size);
createValues(client2, regions[1], size);
for (int i = 1; i <= size; i++) {
cqHelper.waitForUpdated(client, "testPRWithCQsAndProfileUpdates_0", KEY + i);
cqHelper.waitForUpdated(client, "testPRWithCQsAndProfileUpdates_1", KEY + i);
}
// validate cqs again.
cqHelper.validateCQ(client, "testPRWithCQsAndProfileUpdates_0",
/* resultSize: */ CqQueryDUnitTest.noTest, /* creates: */ size, /* updates: */ size,
/* deletes; */ 0, /* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ 0,
/* totalEvents: */ (size + size));
cqHelper.validateCQ(client, "testPRWithCQsAndProfileUpdates_1",
/* resultSize: */ CqQueryDUnitTest.noTest, /* creates: */ size, /* updates: */ size,
/* deletes; */ 0, /* queryInserts: */ size, /* queryUpdates: */ size, /* queryDeletes: */ 0,
/* totalEvents: */ (size + size));
// invalidate all the values.
int numInvalidates = size;
// cqHelper.invalidateValues(server1,regions[0], numInvalidates);
cqHelper.deleteValues(client2, regions[0], numInvalidates);
cqHelper.deleteValues(client2, regions[1], numInvalidates);
for (int i = 1; i <= numInvalidates; i++) {
cqHelper.waitForDestroyed(client, "testPRWithCQsAndProfileUpdates_0", KEY + i);
cqHelper.waitForDestroyed(client, "testPRWithCQsAndProfileUpdates_1", KEY + i);
}
// validate cqs after invalidates on server2.
cqHelper.validateCQ(client, "testPRWithCQsAndProfileUpdates_0",
/* resultSize: */ CqQueryDUnitTest.noTest, /* creates: */ size, /* updates: */ size,
/* deletes; */ numInvalidates, /* queryInserts: */ size, /* queryUpdates: */ size,
/* queryDeletes: */ numInvalidates, /* totalEvents: */ (size + size + numInvalidates));
cqHelper.validateCQ(client, "testPRWithCQsAndProfileUpdates_1",
/* resultSize: */ CqQueryDUnitTest.noTest, /* creates: */ size, /* updates: */ size,
/* deletes; */ numInvalidates, /* queryInserts: */ size, /* queryUpdates: */ size,
/* queryDeletes: */ numInvalidates, /* totalEvents: */ (size + size + numInvalidates));
cqHelper.closeCQ(client, "testPRWithCQsAndProfileUpdates_0");
cqHelper.closeCQ(client, "testPRWithCQsAndProfileUpdates_1");
cqHelper.closeClient(client);
cqHelper.closeClient(client2);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
/**
* Test for events created during the CQ query execution. When CQs are executed using
* executeWithInitialResults there may be possibility that the region changes during that time may
* not be reflected in the query result set thus making the query data and region data
* inconsistent.
*/
@Test
public void testEventsDuringQueryExecution() throws Exception {
final Host host = Host.getHost(0);
VM server1 = host.getVM(0);
VM server2 = host.getVM(1);
VM client = host.getVM(2);
final String cqName = "testEventsDuringQueryExecution_0";
// Server.
createServer(server1);
createServer(server2);
final int port = server1.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server1.getHost());
// Initialize Client.
createClient(client, port, host0);
// create CQ.
createCQ(client, cqName, cqs[0]);
final int numObjects = 200;
final int totalObjects = 500;
// initialize Region.
server1.invoke(new CacheSerializableRunnable("Update Region") {
public void run2() throws CacheException {
Region region = getCache().getRegion("/root/" + regions[0]);
for (int i = 1; i <= numObjects; i++) {
Portfolio p = new Portfolio(i);
region.put("" + i, p);
}
}
});
// Keep updating region (async invocation).
server1.invokeAsync(new CacheSerializableRunnable("Update Region") {
public void run2() throws CacheException {
Region region = getCache().getRegion("/root/" + regions[0]);
for (int i = numObjects + 1; i <= totalObjects; i++) {
Portfolio p = new Portfolio(i);
region.put("" + i, p);
}
}
});
// Execute CQ while update is in progress.
client.invoke(new CacheSerializableRunnable("Execute CQ") {
public void run2() throws CacheException {
QueryService cqService = getCache().getQueryService();
// Get CqQuery object.
CqQuery cq1 = cqService.getCq(cqName);
if (cq1 == null) {
fail("Failed to get CQ " + cqName);
}
SelectResults cqResults = null;
try {
cqResults = cq1.executeWithInitialResults();
} catch (Exception ex) {
fail("Failed to execute CQ " + cqName, ex);
}
CqQueryTestListener cqListener =
(CqQueryTestListener) cq1.getCqAttributes().getCqListener();
// Wait for the last key to arrive.
for (int i = 0; i < 4; i++) {
try {
cqListener.waitForCreated("" + totalObjects);
// Found skip from the loop.
break;
} catch (CacheException ex) {
if (i == 3) {
throw ex;
}
}
}
// Check if the events from CqListener are in order.
int oldId = 0;
for (Object cqEvent : cqListener.events.toArray()) {
int newId = new Integer(cqEvent.toString()).intValue();
if (oldId > newId) {
fail("Queued events for CQ Listener during execution with "
+ "Initial results is not in the order in which they are created.");
}
oldId = newId;
}
// Check if all the IDs are present as part of Select Results and CQ Events.
HashSet ids = new HashSet(cqListener.events);
for (Object o : cqResults.asList()) {
Struct s = (Struct) o;
ids.add(s.get("key"));
}
HashSet missingIds = new HashSet();
String key = "";
for (int i = 1; i <= totalObjects; i++) {
key = "" + i;
if (!(ids.contains(key))) {
missingIds.add(key);
}
}
if (!missingIds.isEmpty()) {
fail("Missing Keys in either ResultSet or the Cq Event list. "
+ " Missing keys : [size : " + missingIds.size() + "]" + missingIds
+ " Ids in ResultSet and CQ Events :" + ids);
}
}
});
cqHelper.closeClient(client);
cqHelper.closeServer(server2);
cqHelper.closeServer(server1);
}
@Test
public void testDestroyRegionEventOnClientsWithCQRegistered() throws Exception {
final Host host = Host.getHost(0);
VM server = host.getVM(0);
VM client1 = host.getVM(1);
VM client2 = host.getVM(2);
final String cqName = "testDestroyEventOnClientsWithCQRegistered_0";
createServerWithoutRootRegion(server, 0, false, 0);
final int port = server.invoke(() -> PartitionedRegionCqQueryDUnitTest.getCacheServerPort());
final String host0 = NetworkUtils.getServerHostName(server.getHost());
// Initialize Client.
createCacheClient(client1, port, host0);
createCacheClient(client2, port, host0);
createCQ(client1, cqName, cqsWithoutRoot[0]);
cqHelper.executeCQ(client1, cqName, false, null);
final int numObjects = 10;
client1.invoke(new CacheSerializableRunnable("Populate region") {
@Override
public void run2() throws CacheException {
Region region = getCache().getRegion("/" + regions[0]);
for (int i = 1; i <= numObjects; i++) {
getCache().getLogger().fine("### DOING PUT with key: " + ("KEY-" + i));
Portfolio p = new Portfolio(i);
region.put("KEY-" + i, p);
}
}
});
client1.invokeAsync(new CacheSerializableRunnable("Wait for CqEvent") {
@Override
public void run2() throws CacheException {
// Check for region destroyed event from server.
Region localRegion = getCache().getRegion("/" + regions[0]);
assertNotNull(localRegion);
CqQueryTestListener cqListener = (CqQueryTestListener) getCache().getQueryService()
.getCq(cqName).getCqAttributes().getCqListener();
assertNotNull(cqListener);
cqListener.waitForTotalEvents(numObjects + 1 /* Destroy region event */);
}
});
client2.invoke(new CacheSerializableRunnable("Destroy region on server") {
@Override
public void run2() throws CacheException {
// Check for region destroyed event from server.
Region localRegion = getCache().getRegion("/" + regions[0]);
assertNotNull(localRegion);
localRegion.destroyRegion();
}
});
client1.invoke(new CacheSerializableRunnable("Check for destroyed region and closed CQ") {
@Override
public void run2() throws CacheException {
// Check for region destroyed event from server.
Region localRegion = getCache().getRegion("/" + regions[0]);
// IF NULL - GOOD
// ELSE - get listener and wait for destroyed.
if (localRegion != null) {
// REGION NULL
Wait.pause(5 * 1000);
CqQuery[] cqs = getCache().getQueryService().getCqs();
if (cqs != null && cqs.length > 0) {
assertTrue(cqs[0].isClosed());
}
// If cqs length is zero then Cq got closed and removed from CQService.
assertNull(
"Region is still available on client1 even after performing destroyRegion from client2 on server."
+ "Client1 must have received destroyRegion message from server with CQ parts in it.",
getCache().getRegion("/" + regions[0]));
}
}
});
cqHelper.closeServer(server);
}
/**
* create bridge server with default attributes for partitioned region.
*/
public void createServer(VM server) {
createServer(server, 0, false, 0);
}
/**
* create accessor vm if the given accessor parameter variable is true.
*
* @param server VM to create bridge server.
* @param accessor boolean if true creates an accessor bridge server.
*/
public void createServer(VM server, boolean accessor) {
createServer(server, 0, accessor, 0);
}
/**
* create server with partitioned region with redundant copies.
*
* @param server VM where to create the bridge server.
* @param accessor boolean if true create partitioned region with local max memory zero.
* @param redundantCopies number of redundant copies for a partitioned region.
*/
public void createServer(VM server, boolean accessor, int redundantCopies) {
createServer(server, 0, accessor, redundantCopies);
}
/**
* Create a bridge server with partitioned region.
*
* @param server VM where to create the bridge server.
* @param port bridge server port.
* @param isAccessor if true the under lying partitioned region will not host data on this vm.
* @param redundantCopies number of redundant copies for the primary bucket.
*/
public void createServer(VM server, final int port, final boolean isAccessor,
final int redundantCopies) {
SerializableRunnable createServer = new CacheSerializableRunnable("Create Cache Server") {
public void run2() throws CacheException {
LogWriterUtils.getLogWriter().info("### Create Cache Server. ###");
AttributesFactory attr = new AttributesFactory();
PartitionAttributesFactory paf = new PartitionAttributesFactory();
if (isAccessor) {
paf.setLocalMaxMemory(0);
}
PartitionAttributes prAttr =
paf.setTotalNumBuckets(197).setRedundantCopies(redundantCopies).create();
attr.setPartitionAttributes(prAttr);
assertFalse(getSystem().isLoner());
// assertTrue(getSystem().getDistributionManager().getOtherDistributionManagerIds().size() >
// 0);
for (int i = 0; i < regions.length; i++) {
Region r = createRegion(regions[i], attr.create());
LogWriterUtils.getLogWriter().info("Server created the region: " + r);
}
try {
startBridgeServer(port, true);
} catch (Exception ex) {
Assert.fail("While starting CacheServer", ex);
}
}
};
server.invoke(createServer);
}
/**
* Create a bridge server with partitioned region.
*
* @param server VM where to create the bridge server.
* @param port bridge server port.
* @param isAccessor if true the under lying partitioned region will not host data on this vm.
* @param redundantCopies number of redundant copies for the primary bucket.
*/
public void createServerWithoutRootRegion(VM server, final int port, final boolean isAccessor,
final int redundantCopies) {
SerializableRunnable createServer = new CacheSerializableRunnable("Create Cache Server") {
public void run2() throws CacheException {
LogWriterUtils.getLogWriter().info("### Create Cache Server. ###");
AttributesFactory attr = new AttributesFactory();
PartitionAttributesFactory paf = new PartitionAttributesFactory();
if (isAccessor) {
paf.setLocalMaxMemory(0);
}
PartitionAttributes prAttr =
paf.setTotalNumBuckets(1).setRedundantCopies(redundantCopies).create();
attr.setPartitionAttributes(prAttr);
assertFalse(getSystem().isLoner());
// assertTrue(getSystem().getDistributionManager().getOtherDistributionManagerIds().size() >
// 0);
for (int i = 0; i < regions.length; i++) {
Region r = createRegionWithoutRoot(regions[i], attr.create());
LogWriterUtils.getLogWriter().info("Server created the region: " + r);
}
try {
startBridgeServer(port, true);
} catch (Exception ex) {
Assert.fail("While starting CacheServer", ex);
}
}
private Region createRegionWithoutRoot(String regionName, RegionAttributes create) {
getCache().createRegion(regionName, create);
return null;
}
};
server.invoke(createServer);
}
/**
* Starts a bridge server on the given port, using the given deserializeValues and
* notifyBySubscription to serve up the given region.
*
* @since GemFire 5.5
*/
protected void startBridgeServer(int port, boolean notifyBySubscription) throws IOException {
Cache cache = getCache();
CacheServer bridge = cache.addCacheServer();
bridge.setPort(port);
bridge.setNotifyBySubscription(notifyBySubscription);
bridge.start();
bridgeServerPort = bridge.getPort();
}
/* Create Client */
public void createClient(VM client, final int serverPort, final String serverHost) {
int[] serverPorts = new int[] {serverPort};
createClient(client, serverPorts, serverHost, null);
}
/* Create Client */
public void createClient(VM client, final int[] serverPorts, final String serverHost,
final String redundancyLevel) {
SerializableRunnable createQService = new CacheSerializableRunnable("Create Client") {
public void run2() throws CacheException {
LogWriterUtils.getLogWriter().info("### Create Client. ###");
LogWriterUtils.getLogWriter().info(
"Will connect to server at por: " + serverPorts[0] + " and at host : " + serverHost);
// Region region1 = null;
// Initialize CQ Service.
try {
getCache().getQueryService();
} catch (Exception cqe) {
fail("Failed to getCQService.", cqe);
}
AttributesFactory regionFactory = new AttributesFactory();
regionFactory.setScope(Scope.LOCAL);
if (redundancyLevel != null) {
ClientServerTestCase.configureConnectionPool(regionFactory, serverHost, serverPorts[0],
-1, true, Integer.parseInt(redundancyLevel), -1, null);
} else {
ClientServerTestCase.configureConnectionPool(regionFactory, serverHost, serverPorts[0],
-1, true, -1, -1, null);
}
for (int i = 0; i < regions.length; i++) {
Region clientRegion = createRegion(regions[i], regionFactory.createRegionAttributes());
LogWriterUtils.getLogWriter()
.info("### Successfully Created Region on Client :" + clientRegion);
}
}
};
client.invoke(createQService);
}
public void createCQ(VM vm, final String cqName, final String queryStr) {
vm.invoke(new CacheSerializableRunnable("Create CQ :" + cqName) {
public void run2() throws CacheException {
LogWriterUtils.getLogWriter().info("### Create CQ. ###" + cqName);
// Get CQ Service.
QueryService cqService = null;
try {
cqService = getCache().getQueryService();
} catch (Exception cqe) {
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) {
fail("Failed to create CQ " + cqName, ex);
}
}
});
}
/** Return Cache Server Port */
protected static int getCacheServerPort() {
return bridgeServerPort;
}
private static String[] getCqs() {
CqQuery[] cqs = CacheFactory.getAnyInstance().getQueryService().getCqs();
String[] cqnames = new String[cqs.length];
int idx = 0;
for (CqQuery cq : cqs) {
cqnames[idx++] = cq.getName();
}
return cqnames;
}
private static int getCqCountFromRegionProfile() {
LocalRegion region1 = (LocalRegion) CacheFactory.getAnyInstance().getRegion("/root/regionA");
return region1.getFilterProfile().getCqCount();
}
/* Create/Init values */
public void createValues(VM vm, final String regionName, final int size) {
vm.invoke(new CacheSerializableRunnable("Create values for region : " + regionName) {
public void run2() throws CacheException {
Region region1 = getRootRegion().getSubregion(regionName);
for (int i = 1; i <= size; i++) {
region1.put(KEY + i, new Portfolio(i));
}
LogWriterUtils.getLogWriter()
.info("### Number of Entries in Region :" + region1.keys().size());
}
});
}
private void assertLocalMaxMemory(VM vm) {
vm.invoke(new CacheSerializableRunnable("Create values") {
public void run2() throws CacheException {
for (int i = 0; i < regions.length; i++) {
Region region = getRootRegion().getSubregion(regions[i]);
assertEquals("The region should be configure with local max memory zero : " + region,
region.getAttributes().getPartitionAttributes().getLocalMaxMemory(), 0);
}
}
});
}
public void createCacheClient(VM client, final int serverPort, final String serverHost) {
createCacheClient(client, new String[] {serverHost}, new int[] {serverPort}, null);
}
public void createCacheClient(VM vm, final String[] serverHosts, final int[] serverPorts,
final String redundancyLevel) {
vm.invoke(new CacheSerializableRunnable("createCacheClient") {
public void run2() throws CacheException {
LogWriterUtils.getLogWriter().info("Will connect to server at por: " + serverPorts[0]
+ " and at host : " + serverHosts[0]);
ClientCacheFactory ccf = new ClientCacheFactory();
ccf.addPoolServer(serverHosts[0]/* getServerHostName(Host.getHost(0)) */, serverPorts[0]);
ccf.setPoolSubscriptionEnabled(true);
ccf.set(LOG_LEVEL, LogWriterUtils.getDUnitLogLevel());
// Create Client Cache.
getClientCache(ccf);
// Create regions
// Initialize CQ Service.
try {
getCache().getQueryService();
} catch (Exception cqe) {
fail("Failed to getCQService.", cqe);
}
AttributesFactory regionFactory = new AttributesFactory();
regionFactory.setScope(Scope.LOCAL);
if (redundancyLevel != null) {
ClientServerTestCase.configureConnectionPool(regionFactory, serverHosts[0],
serverPorts[0], -1, true, Integer.parseInt(redundancyLevel), -1, null);
} else {
ClientServerTestCase.configureConnectionPool(regionFactory, serverHosts[0],
serverPorts[0], -1, true, -1, -1, null);
}
for (int i = 0; i < regions.length; i++) {
Region clientRegion = ((ClientCache) getCache())
.createClientRegionFactory(ClientRegionShortcut.CACHING_PROXY).create(regions[i]);
LogWriterUtils.getLogWriter()
.info("### Successfully Created Region on Client :" + clientRegion);
}
}
});
}
}