Examples with ACTIVE org.apache.ignite.cluster.ClusterState.ACTIVE used on opensource projects

Example 11 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class PartitionEvictionOrderTest method testSyncCachesEvictedAtFirst.

/**
 * Tests that {@link CacheRebalanceMode#SYNC} caches are evicted at first.
 */
@Test
@WithSystemProperty(key = IgniteSystemProperties.IGNITE_EVICTION_PERMITS, value = "1")
@WithSystemProperty(key = IGNITE_PDS_WAL_REBALANCE_THRESHOLD, value = "500_000")
public void testSyncCachesEvictedAtFirst() throws Exception {
    IgniteEx node0 = startGrid(0);
    node0.cluster().state(ACTIVE);
    IgniteEx node1 = startGrid(1);
    node0.cluster().setBaselineTopology(node1.cluster().topologyVersion());
    GridCacheAdapter<Object, Object> utilCache0 = grid(0).context().cache().internalCache(CU.UTILITY_CACHE_NAME);
    IgniteCache<Object, Object> cache = node0.getOrCreateCache(DEFAULT_CACHE_NAME);
    for (int i = 0; i < 1000; i++) {
        utilCache0.put(i, i);
        cache.put(i, i);
    }
    awaitPartitionMapExchange();
    stopGrid(0);
    GridCacheAdapter<Object, Object> utilCache1 = grid(1).context().cache().internalCache(CU.UTILITY_CACHE_NAME);
    IgniteInternalCache<Object, Object> cache2 = grid(1).context().cache().cache(DEFAULT_CACHE_NAME);
    for (int i = 0; i < 2000; i++) {
        try {
            cache2.put(i, i + 1);
            utilCache1.put(i, i + 1);
        } catch (IgniteCheckedException e) {
            e.printStackTrace();
        }
    }
    List<T2<Integer, Integer>> evictionOrder = Collections.synchronizedList(new ArrayList<>());
    TestDependencyResolver rslvr = new TestDependencyResolver(new DependencyResolver() {

        @Override
        public <T> T resolve(T instance) {
            if (instance instanceof GridDhtPartitionTopologyImpl) {
                GridDhtPartitionTopologyImpl top = (GridDhtPartitionTopologyImpl) instance;
                top.partitionFactory((ctx, grp, id, recovery) -> new GridDhtLocalPartition(ctx, grp, id, recovery) {

                    @Override
                    public long clearAll(EvictionContext evictionCtx) throws NodeStoppingException {
                        evictionOrder.add(new T2<>(grp.groupId(), id));
                        return super.clearAll(evictionCtx);
                    }
                });
            }
            return instance;
        }
    });
    startGrid(0, rslvr);
    awaitPartitionMapExchange(true, true, null);
    assertEquals(utilCache0.affinity().partitions() + grid(0).cachex(DEFAULT_CACHE_NAME).affinity().partitions(), evictionOrder.size());
    for (int i = 0; i < utilCache0.affinity().partitions(); i++) assertEquals(CU.UTILITY_CACHE_GROUP_ID, evictionOrder.get(i).get1().intValue());
}

Example 12 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class EvictionPolicyFailureHandlerTest method testCacheMapDoesNotContainsWrongEntityAfterTransaction.

/**
 * We expect that localPeek produces an exception, but the entry evict returns false because the transaction locks
 * this entry. After transaction commit, the entry will be evicted.
 */
@Test
public void testCacheMapDoesNotContainsWrongEntityAfterTransaction() throws Exception {
    LogListener lsnr = LogListener.matches(s -> s.contains("The cache entry cannot be touched")).times(1).build();
    log.registerListener(lsnr);
    IgniteEx node = startGrid(0);
    IgniteEx client = startClientGrid(1);
    GridCacheAdapter<Object, Object> cache = ((IgniteKernal) node).internalCache(DEFAULT_CACHE_NAME);
    cache.put(1, 1);
    CountDownLatch locPeekFinished = new CountDownLatch(1);
    CountDownLatch txStarted = new CountDownLatch(1);
    CountDownLatch txFinished = new CountDownLatch(1);
    GridTestUtils.runAsync(() -> {
        IgniteCache<Object, Object> cache1 = client.cache(DEFAULT_CACHE_NAME);
        IgniteTransactions transactions = client.transactions();
        try (Transaction tx = transactions.txStart(PESSIMISTIC, REPEATABLE_READ)) {
            cache1.put(2.1, 2.4);
            txStarted.countDown();
            locPeekFinished.await();
            tx.commit();
        } catch (Exception ignore) {
        }
        txFinished.countDown();
    }, "tx-thread");
    txStarted.await();
    try {
        cache.localPeek(2.1, new CachePeekMode[] { CachePeekMode.ONHEAP });
    } catch (Exception ignore) {
    }
    locPeekFinished.countDown();
    assertTrue(lsnr.check(10_000));
    txFinished.await();
    assertFalse(cache.map().entrySet(cache.context().cacheId()).stream().anyMatch(e -> new Double(2.1).equals(e.key().value(null, false))));
    assertEquals(ACTIVE, node.cluster().state());
}

Example 13 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class IgniteDataStorageMetricsSelfTest method testWalTotalSizeWithArchive.

/**
 * Check whether WAL is reporting correct usage when archiving is performed.
 *
 * @throws Exception If failed.
 */
@Test
public void testWalTotalSizeWithArchive() throws Exception {
    IgniteEx n = startGrid(0, (Consumer<IgniteConfiguration>) cfg -> cfg.getDataStorageConfiguration().setWalSegmentSize((int) (2 * U.MB)));
    n.cluster().state(ACTIVE);
    while (walMgr(n).lastArchivedSegment() < 3) n.cache("cache").put(ThreadLocalRandom.current().nextLong(), new byte[(int) (32 * U.KB)]);
    disableWal(n, true);
    checkWalArchiveAndTotalSize(n, true);
}

Example 14 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class IgniteDataStorageMetricsSelfTest method testWalTotalSizeWithoutArchivingPerfomed.

/**
 * Check whether WAL is reporting correct usage when archiving was not needed.
 *
 * @throws Exception If failed.
 */
@Test
public void testWalTotalSizeWithoutArchivingPerfomed() throws Exception {
    IgniteEx n = startGrid(0, (Consumer<IgniteConfiguration>) cfg -> cfg.getDataStorageConfiguration().setWalSegmentSize((int) (2 * U.MB)));
    n.cluster().state(ACTIVE);
    populateCache(n);
    disableWal(n, true);
    checkWalArchiveAndTotalSize(n, true);
}

Example 15 with ACTIVE

use of org.apache.ignite.cluster.ClusterState.ACTIVE in project ignite by apache.

the class IgniteWalReaderTest method testRebalanceFlag.

/**
 * Tests transaction generation and WAL for putAll cache operation.
 *
 * @throws Exception if failed.
 */
@Test
@WithSystemProperty(key = IgniteSystemProperties.IGNITE_DISABLE_WAL_DURING_REBALANCING, value = "false")
public void testRebalanceFlag() throws Exception {
    backupCnt = 1;
    IgniteEx ignite = startGrid("node0");
    Ignite ignite1 = startGrid(1);
    ignite.cluster().state(ACTIVE);
    IgniteCache<Integer, IndexedObject> cache = ignite.cache(CACHE_NAME);
    int cntEntries = 100;
    List<Integer> keys = findKeys(ignite.localNode(), cache, cntEntries, 0, 0);
    Map<Integer, IndexedObject> map = new TreeMap<>();
    for (Integer key : keys) map.putIfAbsent(key, new IndexedObject(key));
    cache.putAll(map);
    Ignite ignite2 = startGrid(2);
    ignite.cluster().setBaselineTopology(ignite2.cluster().topologyVersion());
    backupCnt = 0;
    awaitPartitionMapExchange(false, true, null);
    String subfolderName1 = genDbSubfolderName(ignite, 0);
    String subfolderName2 = genDbSubfolderName(ignite1, 1);
    String subfolderName3 = genDbSubfolderName(ignite2, 2);
    stopAllGrids();
    String workDir = U.defaultWorkDirectory();
    IgniteWalIteratorFactory factory = new IgniteWalIteratorFactory(log);
    Map<GridCacheOperation, Integer> operationsFound = new EnumMap<>(GridCacheOperation.class);
    IgniteInClosure<DataRecord> drHnd = dataRecord -> {
        for (int i = 0; i < dataRecord.entryCount(); i++) {
            DataEntry entry = dataRecord.get(i);
            GridCacheOperation op = entry.op();
            Integer cnt = operationsFound.get(op);
            operationsFound.put(op, cnt == null ? 1 : (cnt + 1));
        }
    };
    scanIterateAndCount(factory, createIteratorParametersBuilder(workDir, subfolderName1).filesOrDirs(workDir + "/db/wal/" + subfolderName1, workDir + "/db/wal/archive/" + subfolderName1), 1, 1, null, drHnd);
    primary = false;
    scanIterateAndCount(factory, createIteratorParametersBuilder(workDir, subfolderName2).filesOrDirs(workDir + "/db/wal/" + subfolderName2, workDir + "/db/wal/archive/" + subfolderName2), 1, 1, null, drHnd);
    rebalance = true;
    scanIterateAndCount(factory, createIteratorParametersBuilder(workDir, subfolderName3).filesOrDirs(workDir + "/db/wal/" + subfolderName3, workDir + "/db/wal/archive/" + subfolderName3), 1, 0, null, drHnd);
}