| /* |
| * 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.cache.distributed; |
| |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.Map; |
| import java.util.Objects; |
| import java.util.Set; |
| import java.util.concurrent.ConcurrentHashMap; |
| import java.util.concurrent.ConcurrentMap; |
| import java.util.concurrent.ThreadLocalRandom; |
| import java.util.concurrent.atomic.AtomicLong; |
| import javax.cache.processor.EntryProcessorException; |
| import javax.cache.processor.MutableEntry; |
| import org.apache.ignite.IgniteCache; |
| import org.apache.ignite.cache.CacheAtomicityMode; |
| import org.apache.ignite.cache.CacheEntryProcessor; |
| import org.apache.ignite.cache.CacheMode; |
| import org.apache.ignite.configuration.NearCacheConfiguration; |
| import org.apache.ignite.internal.IgniteEx; |
| import org.apache.ignite.internal.util.typedef.F; |
| import org.apache.ignite.internal.util.typedef.internal.U; |
| |
| import static org.apache.ignite.cache.CacheAtomicityMode.ATOMIC; |
| import static org.apache.ignite.cache.CacheMode.PARTITIONED; |
| |
| /** |
| * Invoke retry consistency test. |
| */ |
| public class CacheNearDisabledAtomicInvokeRestartSelfTest extends CacheAbstractRestartSelfTest { |
| /** */ |
| public static final int RANGE = 50; |
| |
| /** */ |
| private static final long FIRST_VAL = 1; |
| |
| /** */ |
| private final ConcurrentMap<String, AtomicLong> nextValMap = new ConcurrentHashMap<>(); |
| |
| /** {@inheritDoc} */ |
| @Override protected int gridCount() { |
| return 4; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected CacheMode cacheMode() { |
| return PARTITIONED; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected CacheAtomicityMode atomicityMode() { |
| return ATOMIC; |
| } |
| |
| /** */ |
| @Override protected NearCacheConfiguration nearConfiguration() { |
| return null; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void checkCache(IgniteEx ignite, IgniteCache cache) throws Exception { |
| log.info("Start cache validation."); |
| |
| long startTime = U.currentTimeMillis(); |
| |
| Map<String, Set> badCacheEntries = new HashMap<>(); |
| |
| for (Map.Entry<String, AtomicLong> e : nextValMap.entrySet()) { |
| String key = e.getKey(); |
| |
| Set set = (Set)cache.get(key); |
| |
| if (set == null || e.getValue() == null || !Objects.equals(e.getValue().get(), (long)set.size())) |
| badCacheEntries.put(key, set); |
| } |
| |
| if (!badCacheEntries.isEmpty()) { |
| // Print all usefull information and finish. |
| for (Map.Entry<String, Set> e : badCacheEntries.entrySet()) { |
| String key = e.getKey(); |
| |
| U.error(log, "Got unexpected set size [key='" + key + "', expSize=" + nextValMap.get(key) |
| + ", cacheVal=" + e.getValue() + "]"); |
| } |
| |
| log.info("Next values map contant:"); |
| for (Map.Entry<String, AtomicLong> e : nextValMap.entrySet()) |
| log.info("Map Entry [key=" + e.getKey() + ", val=" + e.getValue() + "]"); |
| |
| log.info("Cache content:"); |
| |
| for (int k2 = 0; k2 < RANGE; k2++) { |
| String key2 = "key-" + k2; |
| |
| Object val = cache.get(key2); |
| |
| if (val != null) |
| log.info("Cache Entry [key=" + key2 + ", val=" + val + "]"); |
| |
| } |
| |
| fail("Cache and local map are in inconsistent state [badKeys=" + badCacheEntries.keySet() + ']'); |
| } |
| |
| log.info("Clearing all data."); |
| |
| cache.removeAll(); |
| nextValMap.clear(); |
| |
| log.info("Cache validation successfully finished in " |
| + (U.currentTimeMillis() - startTime) / 1000 + " sec."); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override protected void updateCache(IgniteEx ignite, IgniteCache cache) { |
| final int k = ThreadLocalRandom.current().nextInt(RANGE); |
| |
| String key = "key-" + k; |
| |
| AtomicLong nextAtomicVal = nextValMap.putIfAbsent(key, new AtomicLong(FIRST_VAL)); |
| |
| Long nextVal = FIRST_VAL; |
| |
| if (nextAtomicVal != null) |
| nextVal = nextAtomicVal.incrementAndGet(); |
| |
| cache.invoke(key, new AddInSetEntryProcessor(), nextVal); |
| } |
| |
| /** |
| */ |
| private static class AddInSetEntryProcessor implements CacheEntryProcessor<String, Set, Object> { |
| /** */ |
| private static final long serialVersionUID = 0; |
| |
| /** {@inheritDoc} */ |
| @Override public Object process(MutableEntry<String, Set> entry, |
| Object... arguments) throws EntryProcessorException { |
| assert !F.isEmpty(arguments); |
| |
| Object val = arguments[0]; |
| |
| Set set; |
| |
| if (!entry.exists()) |
| set = new HashSet<>(); |
| else |
| set = entry.getValue(); |
| |
| set.add(val); |
| |
| entry.setValue(set); |
| |
| return null; |
| } |
| } |
| } |