Examples with Node com.hazelcast.instance.Node used on opensource projects

Example 71 with Node

use of com.hazelcast.instance.Node in project hazelcast by hazelcast.

the class HttpPostCommandProcessor method handlePartialStart.

private void handlePartialStart(HttpPostCommand command) throws UnsupportedEncodingException {
    String res;
    try {
        Node node = textCommandService.getNode();
        if (!checkCredentials(command)) {
            res = response(ResponseType.FORBIDDEN);
        } else {
            boolean success = node.getNodeExtension().getInternalHotRestartService().triggerPartialStart();
            res = response(success ? ResponseType.SUCCESS : ResponseType.FAIL);
        }
    } catch (Throwable throwable) {
        logger.warning("Error occurred while handling partial start", throwable);
        res = exceptionResponse(throwable);
    }
    sendResponse(command, res);
}

Example 72 with Node

use of com.hazelcast.instance.Node in project hazelcast by hazelcast.

the class HttpPostCommandProcessor method handleClusterShutdown.

private void handleClusterShutdown(HttpPostCommand command) throws UnsupportedEncodingException {
    String res;
    try {
        Node node = textCommandService.getNode();
        ClusterService clusterService = node.getClusterService();
        if (!checkCredentials(command)) {
            res = response(ResponseType.FORBIDDEN);
        } else {
            res = response(ResponseType.SUCCESS);
            sendResponse(command, res);
            clusterService.shutdown();
            return;
        }
    } catch (Throwable throwable) {
        logger.warning("Error occurred while shutting down cluster", throwable);
        res = exceptionResponse(throwable);
    }
    sendResponse(command, res);
}

Example 73 with Node

use of com.hazelcast.instance.Node in project hazelcast by hazelcast.

the class HttpPostCommandProcessor method handleShutdownNode.

private void handleShutdownNode(HttpPostCommand command) throws UnsupportedEncodingException {
    String res;
    try {
        Node node = textCommandService.getNode();
        if (!checkCredentials(command)) {
            res = response(ResponseType.FORBIDDEN);
        } else {
            res = response(ResponseType.SUCCESS);
            sendResponse(command, res);
            node.hazelcastInstance.shutdown();
            return;
        }
    } catch (Throwable throwable) {
        logger.warning("Error occurred while shutting down", throwable);
        res = exceptionResponse(throwable);
    }
    sendResponse(command, res);
}

Example 74 with Node

use of com.hazelcast.instance.Node in project hazelcast by hazelcast.

the class InternalCacheRecordStoreTest method batchEventMapShouldBeCleanedAfterRemoveAll.

/**
     * Test for issue: https://github.com/hazelcast/hazelcast/issues/6618
     */
@Test
public void batchEventMapShouldBeCleanedAfterRemoveAll() {
    String cacheName = randomString();
    CacheConfig<Integer, String> config = createCacheConfig();
    CacheFromDifferentNodesTest.SimpleEntryListener<Integer, String> listener = new CacheFromDifferentNodesTest.SimpleEntryListener<Integer, String>();
    MutableCacheEntryListenerConfiguration<Integer, String> listenerConfiguration = new MutableCacheEntryListenerConfiguration<Integer, String>(FactoryBuilder.factoryOf(listener), null, true, true);
    config.addCacheEntryListenerConfiguration(listenerConfiguration);
    Cache<Integer, String> cache = cacheManager.createCache(cacheName, config);
    assertNotNull(cache);
    Integer key = 1;
    String value = "value";
    cache.put(key, value);
    HazelcastInstance instance = ((HazelcastCacheManager) cacheManager).getHazelcastInstance();
    int partitionId = instance.getPartitionService().getPartition(key).getPartitionId();
    cache.removeAll();
    Node node = getNode(instance);
    assertNotNull(node);
    ICacheService cacheService = node.getNodeEngine().getService(ICacheService.SERVICE_NAME);
    AbstractCacheRecordStore recordStore = (AbstractCacheRecordStore) cacheService.getRecordStore("/hz/" + cacheName, partitionId);
    assertEquals(0, recordStore.batchEvent.size());
}

Example 75 with Node

use of com.hazelcast.instance.Node in project hazelcast by hazelcast.

the class InternalCacheRecordStoreTest method ownerStateShouldBeUpdatedAfterMigration.

/**
     * Test for issue: https://github.com/hazelcast/hazelcast/issues/6983
     */
@Test
public void ownerStateShouldBeUpdatedAfterMigration() throws Exception {
    HazelcastCacheManager hzCacheManager = (HazelcastCacheManager) cacheManager;
    HazelcastInstance instance1 = hzCacheManager.getHazelcastInstance();
    Node node1 = TestUtil.getNode(instance1);
    NodeEngineImpl nodeEngine1 = node1.getNodeEngine();
    InternalPartitionService partitionService1 = nodeEngine1.getPartitionService();
    int partitionCount = partitionService1.getPartitionCount();
    String cacheName = randomName();
    CacheConfig cacheConfig = new CacheConfig().setName(cacheName);
    Cache<String, String> cache = cacheManager.createCache(cacheName, cacheConfig);
    String fullCacheName = hzCacheManager.getCacheNameWithPrefix(cacheName);
    for (int i = 0; i < partitionCount; i++) {
        String key = generateKeyForPartition(instance1, i);
        cache.put(key, "Value");
    }
    for (int i = 0; i < partitionCount; i++) {
        verifyPrimaryState(node1, fullCacheName, i, true);
    }
    HazelcastInstance instance2 = getHazelcastInstance();
    Node node2 = TestUtil.getNode(instance2);
    warmUpPartitions(instance1, instance2);
    waitAllForSafeState(instance1, instance2);
    for (int i = 0; i < partitionCount; i++) {
        boolean ownedByNode1 = partitionService1.isPartitionOwner(i);
        if (ownedByNode1) {
            verifyPrimaryState(node1, fullCacheName, i, true);
            verifyPrimaryState(node2, fullCacheName, i, false);
        } else {
            verifyPrimaryState(node1, fullCacheName, i, false);
            verifyPrimaryState(node2, fullCacheName, i, true);
        }
    }
}