/*
* 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.ignite.internal.processors.database;
import org.apache.ignite.Ignite;
import org.apache.ignite.IgniteCache;
import org.apache.ignite.cache.CacheAtomicityMode;
import org.apache.ignite.cache.CacheRebalanceMode;
import org.apache.ignite.cache.CacheWriteSynchronizationMode;
import org.apache.ignite.cache.affinity.rendezvous.RendezvousAffinityFunction;
import org.apache.ignite.configuration.CacheConfiguration;
import org.apache.ignite.configuration.MemoryConfiguration;
import org.apache.ignite.configuration.IgniteConfiguration;
import org.apache.ignite.configuration.MemoryPolicyConfiguration;
import org.apache.ignite.internal.util.typedef.internal.U;
import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
/**
*
*/
public class IgniteDbDynamicCacheSelfTest extends GridCommonAbstractTest {
/** {@inheritDoc} */
@Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception {
IgniteConfiguration cfg = super.getConfiguration(gridName);
MemoryConfiguration dbCfg = new MemoryConfiguration();
MemoryPolicyConfiguration plc = new MemoryPolicyConfiguration();
plc.setName("dfltPlc");
plc.setInitialSize(200 * 1024 * 1024);
plc.setMaxSize(200 * 1024 * 1024);
dbCfg.setDefaultMemoryPolicyName("dfltPlc");
dbCfg.setMemoryPolicies(plc);
cfg.setMemoryConfiguration(dbCfg);
if (gridName.equals("client"))
cfg.setClientMode(true);
return cfg;
}
/** {@inheritDoc} */
@Override protected void beforeTestsStarted() throws Exception {
super.beforeTestsStarted();
stopAllGrids();
}
/** {@inheritDoc} */
@Override protected void afterTest() throws Exception {
super.afterTest();
stopAllGrids();
}
/** {@inheritDoc} */
@Override protected long getTestTimeout() {
return 10 * 60 * 1000;
}
/**
* @throws Exception If failed.
*/
public void testCreate() throws Exception {
int iterations = 200;
startGrids(3);
Ignite ignite = ignite(0);
CacheConfiguration ccfg = new CacheConfiguration(DEFAULT_CACHE_NAME);
ccfg.setName("cache1");
ccfg.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL);
ccfg.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC);
ccfg.setRebalanceMode(CacheRebalanceMode.NONE);
ccfg.setAffinity(new RendezvousAffinityFunction(false, 32));
for (int k = 0; k < iterations; k++) {
System.out.println("Iteration: " + k);
IgniteCache cache = ignite.createCache(ccfg);
awaitPartitionMapExchange();
ignite.destroyCache(ccfg.getName());
awaitPartitionMapExchange();
}
}
/**
* @throws Exception If failed.
*/
public void testMultipleDynamicCaches() throws Exception {
int caches = 10;
int entries = 10;
startGrids(1);
Ignite ignite = ignite(0);
CacheConfiguration ccfg = new CacheConfiguration(DEFAULT_CACHE_NAME);
ccfg.setAtomicityMode(CacheAtomicityMode.TRANSACTIONAL);
ccfg.setWriteSynchronizationMode(CacheWriteSynchronizationMode.FULL_SYNC);
ccfg.setRebalanceMode(CacheRebalanceMode.NONE);
ccfg.setAffinity(new RendezvousAffinityFunction(false, 32));
ccfg.setIndexedTypes(Integer.class, String.class);
long finishTime = U.currentTimeMillis() + 20_000;
int iteration = 0;
while (U.currentTimeMillis() < finishTime ){
System.out.println("Iteration: " + iteration);
for (int i = 0; i < caches; i++) {
ccfg.setName("cache" + i);
IgniteCache cache = ignite.createCache(ccfg);
for (int j = 0; j < entries; j++)
cache.put(j, "val " + j);
ignite.destroyCache("cache" + i);
}
iteration ++;
}
}
}