com.hazelcast.core.IExecutorService Java Examples

The following examples show how to use com.hazelcast.core.IExecutorService. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: LumongoIndexManager.java    From lumongo with Apache License 2.0 6 votes vote down vote up 
public IndexSettingsResponse updateIndex(String indexName, org.lumongo.cluster.message.LumongoIndex.IndexSettings request)
		throws InvalidIndexConfig, MongoException, IOException {
	globalLock.readLock().lock();
	try {
		log.info("Updating index settings for <" + indexName + ">:\n" + JsonFormat.printer().print(request));
		LumongoIndex i = indexMap.get(indexName);
		if (i == null) {
			throw new IndexDoesNotExist(indexName);
		}

		i.updateIndexSettings(request);

		Set<Member> currentMembers = hazelcastManager.getMembers();
		IExecutorService executorService = hazelcastManager.getExecutorService();

		Member self = hazelcastManager.getSelf();

		for (Member m : currentMembers) {
			try {
				ReloadIndexSettingsTask rist = new ReloadIndexSettingsTask(m.getSocketAddress().getPort(), indexName);
				if (!self.equals(m)) {
					Future<Void> dt = executorService.submitToMember(rist, m);
					dt.get();
				}
				else {
					rist.call();
				}
			}
			catch (Exception e) {
				log.error(e.getClass().getSimpleName() + ": ", e);
			}

		}

		return IndexSettingsResponse.newBuilder().build();
	}
	finally {
		globalLock.readLock().unlock();
	}
}
Example #2
Source File: ExecutorTest.java    From hazelcast-simulator with Apache License 2.0 5 votes vote down vote up 
@Setup
public void setup() {
    executors = new IExecutorService[executorCount];
    for (int i = 0; i < executors.length; i++) {
        executors[i] = targetInstance.getExecutorService(name + '-' + i);
    }

    executedCounter = getAtomicLong(name + ":ExecutedCounter");
    expectedExecutedCounter = getAtomicLong(name + ":ExpectedExecutedCounter");
}
Example #3
Source File: ExecutorTest.java    From hazelcast-simulator with Apache License 2.0 5 votes vote down vote up 
@Teardown(global = true)
public void teardown() throws Exception {
    executedCounter.destroy();
    expectedExecutedCounter.destroy();
    for (IExecutorService executor : executors) {
        executor.shutdownNow();
        if (!executor.awaitTermination(120, TimeUnit.SECONDS)) {
            logger.fatal("Time out while waiting for shutdown of executor: " + executor.getName());
        }
        executor.destroy();
    }
}
Example #4
Source File: WebConfigurerTest.java    From flair-engine with Apache License 2.0 4 votes vote down vote up 
@Override
public IExecutorService getExecutorService(String s) {
    return null;
}
Example #5
Source File: HazelcastCommandExecutor.java    From concursus with MIT License 4 votes vote down vote up 
private HazelcastCommandExecutor(IExecutorService executorService) {
    this.executorService = executorService;
}
Example #6
Source File: LumongoIndexManager.java    From lumongo with Apache License 2.0 4 votes vote down vote up 
public IndexDeleteResponse deleteIndex(IndexDeleteRequest request) throws Exception {
	globalLock.writeLock().lock();
	try {
		String indexName = request.getIndexName();

		LumongoIndex i = indexMap.get(indexName);
		if (i == null) {
			if (getIndexNames().contains(indexName)) {
				//TODO delete index from database
				return IndexDeleteResponse.newBuilder().build();
			}
			else {
				throw new IndexDoesNotExist(indexName);
			}
		}

		Set<Member> currentMembers = hazelcastManager.getMembers();
		IExecutorService executorService = hazelcastManager.getExecutorService();

		Member self = hazelcastManager.getSelf();

		log.info("Unload index <" + indexName + "> for delete");
		for (Member m : currentMembers) {
			try {
				UnloadIndexTask uit = new UnloadIndexTask(m.getSocketAddress().getPort(), indexName, true);
				if (!self.equals(m)) {
					Future<Void> dt = executorService.submitToMember(uit, m);
					dt.get();
				}
				else {
					uit.call();
				}
			}
			catch (Exception e) {
				log.error(e.getClass().getSimpleName() + ": ", e);
			}

		}

		log.info("Deleting index <" + indexName + ">");
		i.deleteIndex();
		indexMap.remove(indexName);

		return IndexDeleteResponse.newBuilder().build();
	}
	finally {
		globalLock.writeLock().unlock();
	}
}
Example #7
Source File: HazelcastManager.java    From lumongo with Apache License 2.0 4 votes vote down vote up 
public IExecutorService getExecutorService() {
	return hazelcastInstance.getExecutorService("default");
}
Example #8
Source File: HazelcastCommandExecutor.java    From concursus with MIT License 2 votes vote down vote up 
/**
 * Create a new {@link HazelcastCommandExecutor} using the supplied {@link IExecutorService}.
 * @param executorService The {@link IExecutorService} to use to execute {@link Command}s.
 * @return The constructed {@link CommandExecutor}.
 */
public static CommandExecutor using(IExecutorService executorService) {
    return new HazelcastCommandExecutor(executorService);
}