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From sboi...@apache.org
Subject incubator-ignite git commit: # ignite-1265 cross cache tx failover test
Date Wed, 19 Aug 2015 12:19:00 GMT
Repository: incubator-ignite
Updated Branches:
  refs/heads/ignite-1265 b55365d31 -> b398474a1


# ignite-1265 cross cache tx failover test


Project: http://git-wip-us.apache.org/repos/asf/incubator-ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-ignite/commit/b398474a
Tree: http://git-wip-us.apache.org/repos/asf/incubator-ignite/tree/b398474a
Diff: http://git-wip-us.apache.org/repos/asf/incubator-ignite/diff/b398474a

Branch: refs/heads/ignite-1265
Commit: b398474a1393fc8ea49a35023d4229411029f217
Parents: b55365d
Author: sboikov <sboikov@gridgain.com>
Authored: Wed Aug 19 15:18:50 2015 +0300
Committer: sboikov <sboikov@gridgain.com>
Committed: Wed Aug 19 15:18:50 2015 +0300

----------------------------------------------------------------------
 .../IgniteCacheCrossCacheTxFailoverTest.java    | 396 +++++++++++++++++++
 1 file changed, 396 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-ignite/blob/b398474a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCrossCacheTxFailoverTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCrossCacheTxFailoverTest.java
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCrossCacheTxFailoverTest.java
new file mode 100644
index 0000000..8ebcba5
--- /dev/null
+++ b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/distributed/dht/IgniteCacheCrossCacheTxFailoverTest.java
@@ -0,0 +1,396 @@
+/*
+ * 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.dht;
+
+import org.apache.ignite.*;
+import org.apache.ignite.cache.*;
+import org.apache.ignite.cache.affinity.rendezvous.*;
+import org.apache.ignite.configuration.*;
+import org.apache.ignite.internal.*;
+import org.apache.ignite.internal.processors.affinity.*;
+import org.apache.ignite.spi.discovery.tcp.*;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.*;
+import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.*;
+import org.apache.ignite.testframework.*;
+import org.apache.ignite.testframework.junits.common.*;
+import org.apache.ignite.transactions.*;
+
+import javax.cache.*;
+import java.io.*;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.*;
+
+import static org.apache.ignite.cache.CacheAtomicityMode.*;
+import static org.apache.ignite.cache.CacheMode.*;
+import static org.apache.ignite.cache.CacheWriteSynchronizationMode.*;
+import static org.apache.ignite.transactions.TransactionConcurrency.*;
+import static org.apache.ignite.transactions.TransactionIsolation.*;
+
+/**
+ *
+ */
+public class IgniteCacheCrossCacheTxFailoverTest extends GridCommonAbstractTest {
+    /** */
+    private static final TcpDiscoveryIpFinder IP_FINDER = new TcpDiscoveryVmIpFinder(true);
+
+    /** */
+    private static final String CACHE1 = "cache1";
+
+    /** */
+    private static final String CACHE2 = "cache2";
+
+    /** */
+    private static final int GRID_CNT = 4;
+
+    /** */
+    private static final int KEY_RANGE = 1000;
+
+    /** {@inheritDoc} */
+    @Override protected IgniteConfiguration getConfiguration(String gridName) throws Exception
{
+        IgniteConfiguration cfg = super.getConfiguration(gridName);
+
+        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
+
+        if (gridName.equals(getTestGridName(GRID_CNT - 1)))
+            cfg.setClientMode(true);
+
+        return cfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void beforeTestsStarted() throws Exception {
+        super.beforeTestsStarted();
+
+        startGrids(4);
+    }
+
+    /** {@inheritDoc} */
+    @Override protected void afterTestsStopped() throws Exception {
+        super.afterTestsStopped();
+
+        stopAllGrids();
+    }
+
+    /**
+     * @param name Cache name.
+     * @param cacheMode Cache mode.
+     * @param parts Number of partitions.
+     * @return Cache configuration.
+     */
+    private CacheConfiguration cacheConfiguration(String name, CacheMode cacheMode, int parts)
{
+        CacheConfiguration ccfg = new CacheConfiguration();
+
+        ccfg.setName(name);
+        ccfg.setCacheMode(cacheMode);
+        ccfg.setAtomicityMode(TRANSACTIONAL);
+        ccfg.setWriteSynchronizationMode(FULL_SYNC);
+
+        if (cacheMode == PARTITIONED)
+            ccfg.setBackups(1);
+
+        ccfg.setAffinity(new RendezvousAffinityFunction(false, parts));
+
+        return ccfg;
+    }
+
+    /** {@inheritDoc} */
+    @Override protected long getTestTimeout() {
+        return 5 * 60_000;
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testCrossCachePessimisticTxFailover() throws Exception {
+        crossCacheTxFailover(PARTITIONED, true, PESSIMISTIC, REPEATABLE_READ);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testCrossCachePessimisticTxFailoverDifferentAffinity() throws Exception {
+        crossCacheTxFailover(PARTITIONED, false, PESSIMISTIC, REPEATABLE_READ);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testCrossCacheOptimisticTxFailover() throws Exception {
+        crossCacheTxFailover(PARTITIONED, true, OPTIMISTIC, REPEATABLE_READ);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testCrossCacheOptimisticTxFailoverDifferentAffinity() throws Exception {
+        crossCacheTxFailover(PARTITIONED, false, OPTIMISTIC, REPEATABLE_READ);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testCrossCachePessimisticTxFailoverReplicated() throws Exception {
+        crossCacheTxFailover(REPLICATED, true, PESSIMISTIC, REPEATABLE_READ);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testCrossCacheOptimisticTxFailoverReplicated() throws Exception {
+        crossCacheTxFailover(REPLICATED, true, PESSIMISTIC, REPEATABLE_READ);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    public void testCrossCachePessimisticTxFailoverDifferentAffinityReplicated() throws Exception
{
+        crossCacheTxFailover(PARTITIONED, false, PESSIMISTIC, REPEATABLE_READ);
+    }
+
+    /**
+     * @param cacheMode Cache mode.
+     * @param sameAff If {@code false} uses different number of partitions for caches.
+     * @param concurrency Transaction concurrency.
+     * @param isolation Transaction isolation.
+     * @throws Exception If failed.
+     */
+    private void crossCacheTxFailover(CacheMode cacheMode,
+        boolean sameAff,
+        final TransactionConcurrency concurrency,
+        final TransactionIsolation isolation) throws Exception {
+        IgniteKernal ignite0 = (IgniteKernal)ignite(0);
+
+        final AtomicBoolean stop = new AtomicBoolean();
+
+        try {
+            ignite0.createCache(cacheConfiguration(CACHE1, cacheMode, 256));
+            ignite0.createCache(cacheConfiguration(CACHE2, cacheMode, sameAff ? 256 : 128));
+
+            final AtomicInteger threadIdx = new AtomicInteger();
+
+            IgniteInternalFuture<?> fut = GridTestUtils.runMultiThreadedAsync(new Callable<Void>()
{
+                @Override public Void call() throws Exception {
+                    int idx = threadIdx.getAndIncrement();
+
+                    Ignite ignite = ignite(idx % GRID_CNT);
+
+                    log.info("Started update thread [node=" + ignite.name() +
+                        ", client=" + ignite.configuration().isClientMode() + ']');
+
+                    IgniteCache<TestKey, TestValue> cache1 = ignite.cache(CACHE1);
+                    IgniteCache<TestKey, TestValue> cache2 = ignite.cache(CACHE2);
+
+                    assertNotSame(cache1, cache2);
+
+                    IgniteTransactions txs = ignite.transactions();
+
+                    ThreadLocalRandom rnd = ThreadLocalRandom.current();
+
+                    long iter = 0;
+
+                    while (!stop.get()) {
+                        boolean sameKey = rnd.nextBoolean();
+
+                        try {
+                            try (Transaction tx = txs.txStart(concurrency, isolation)) {
+                                if (sameKey) {
+                                    TestKey key = new TestKey(rnd.nextLong(KEY_RANGE));
+
+                                    cacheOperation(rnd, cache1, key);
+                                    cacheOperation(rnd, cache2, key);
+                                } else {
+                                    TestKey key1 = new TestKey(rnd.nextLong(KEY_RANGE));
+                                    TestKey key2 = new TestKey(key1.key() + 1);
+
+                                    cacheOperation(rnd, cache1, key1);
+                                    cacheOperation(rnd, cache2, key2);
+                                }
+
+                                tx.commit();
+                            }
+                        } catch (CacheException | IgniteException e) {
+                            log.info("Update error: " + e);
+                        }
+
+                        if (iter++ % 500 == 0)
+                            log.info("Iteration: " + iter);
+                    }
+
+                    return null;
+                }
+
+                /**
+                 * @param rnd Random.
+                 * @param cache Cache.
+                 * @param key Key.
+                 */
+                private void cacheOperation(ThreadLocalRandom rnd, IgniteCache<TestKey,
TestValue> cache, TestKey key) {
+                    switch (rnd.nextInt(3)) {
+                        case 0:
+                            cache.put(key, new TestValue(rnd.nextLong()));
+
+                            break;
+
+                        case 1:
+                            cache.remove(key);
+
+                            break;
+
+                        case 2:
+                            cache.get(key);
+
+                            break;
+
+                        default:
+                            assert false;
+                    }
+                }
+            }, 10, "tx-thread");
+
+            long stopTime = System.currentTimeMillis() + 3 * 60_000;
+
+            long topVer = ignite0.cluster().topologyVersion();
+
+            boolean failed = false;
+
+            while (System.currentTimeMillis() < stopTime) {
+                log.info("Start node.");
+
+                IgniteKernal ignite = (IgniteKernal)startGrid(GRID_CNT);
+
+                assertFalse(ignite.configuration().isClientMode());
+
+                topVer++;
+
+                IgniteInternalFuture<?> affFut = ignite.context().cache().context().exchange().affinityReadyFuture(
+                    new AffinityTopologyVersion(topVer));
+
+                try {
+                    if (affFut != null)
+                        affFut.get(30_000);
+                }
+                catch (IgniteFutureTimeoutCheckedException e) {
+                    log.error("Failed to wait for affinity future after start: " + topVer);
+
+                    failed = true;
+
+                    break;
+                }
+
+                Thread.sleep(500);
+
+                log.info("Stop node.");
+
+                stopGrid(GRID_CNT);
+
+                topVer++;
+
+                affFut = ignite0.context().cache().context().exchange().affinityReadyFuture(
+                    new AffinityTopologyVersion(topVer));
+
+                try {
+                    if (affFut != null)
+                        affFut.get(30_000);
+                }
+                catch (IgniteFutureTimeoutCheckedException e) {
+                    log.error("Failed to wait for affinity future after stop: " + topVer);
+
+                    failed = true;
+
+                    break;
+                }
+            }
+
+            stop.set(true);
+
+            fut.get();
+
+            assertFalse("Test failed, see log for details.", failed);
+        }
+        finally {
+            stop.set(true);
+
+            ignite0.destroyCache(CACHE1);
+            ignite0.destroyCache(CACHE2);
+
+            awaitPartitionMapExchange();
+        }
+    }
+
+    /**
+     *
+     */
+    private static class TestKey implements Serializable {
+        /** */
+        private long key;
+
+        /**
+         * @param key Key.
+         */
+        public TestKey(long key) {
+            this.key = key;
+        }
+
+        /**
+         * @return Key.
+         */
+        public long key() {
+            return key;
+        }
+
+        /** {@inheritDoc} */
+        @Override public boolean equals(Object o) {
+            if (this == o)
+                return true;
+
+            if (o == null || getClass() != o.getClass())
+                return false;
+
+            TestKey testKey = (TestKey)o;
+
+            return key == testKey.key;
+        }
+
+        /** {@inheritDoc} */
+        @Override public int hashCode() {
+            return (int)(key ^ (key >>> 32));
+        }
+    }
+
+    /**
+     *
+     */
+    private static class TestValue implements Serializable {
+        /** */
+        private long val;
+
+        /**
+         * @param val Value.
+         */
+        public TestValue(long val) {
+            this.val = val;
+        }
+
+        /**
+         * @return Value.
+         */
+        public long value() {
+            return val;
+        }
+    }
+}


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