- private SchemaContext schemaContext;
-
- /**
- * Executor used to run FutureTask's
- *
- * This is typically used when we need to make a request to an actor and
- * wait for it's response and the consumer needs to be provided a Future.
- */
- private final ListeningExecutorService executor =
- MoreExecutors.listeningDecorator(
- SpecialExecutors.newBlockingBoundedFastThreadPool(
- PropertyUtils.getIntSystemProperty(
- EXECUTOR_MAX_POOL_SIZE_PROP,
- DEFAULT_EXECUTOR_MAX_POOL_SIZE),
- PropertyUtils.getIntSystemProperty(
- EXECUTOR_MAX_QUEUE_SIZE_PROP,
- DEFAULT_EXECUTOR_MAX_QUEUE_SIZE), "DistDataStore"));
-
- public DistributedDataStore(ActorSystem actorSystem, String type, ClusterWrapper cluster, Configuration configuration) {
- this(new ActorContext(actorSystem, actorSystem
- .actorOf(ShardManager.props(type, cluster, configuration),
- "shardmanager-" + type), cluster, configuration), type);
+ public DistributedDataStore(ActorSystem actorSystem, ClusterWrapper cluster,
+ Configuration configuration, DatastoreContext datastoreContext) {
+ Preconditions.checkNotNull(actorSystem, "actorSystem should not be null");
+ Preconditions.checkNotNull(cluster, "cluster should not be null");
+ Preconditions.checkNotNull(configuration, "configuration should not be null");
+ Preconditions.checkNotNull(datastoreContext, "datastoreContext should not be null");
+
+ this.type = datastoreContext.getDataStoreType();
+
+ String shardManagerId = ShardManagerIdentifier.builder().type(type).build().toString();
+
+ LOG.info("Creating ShardManager : {}", shardManagerId);
+
+ String shardDispatcher =
+ new Dispatchers(actorSystem.dispatchers()).getDispatcherPath(Dispatchers.DispatcherType.Shard);
+
+ actorContext = new ActorContext(actorSystem, actorSystem.actorOf(
+ ShardManager.props(cluster, configuration, datastoreContext, waitTillReadyCountDownLatch)
+ .withDispatcher(shardDispatcher).withMailbox(ActorContext.MAILBOX), shardManagerId ),
+ cluster, configuration, datastoreContext);
+
+ this.waitTillReadyTimeInMillis =
+ actorContext.getDatastoreContext().getShardLeaderElectionTimeout().duration().toMillis() * READY_WAIT_FACTOR;
+
+
+ datastoreConfigMXBean = new DatastoreConfigurationMXBeanImpl(datastoreContext.getDataStoreMXBeanType());
+ datastoreConfigMXBean.setContext(datastoreContext);
+ datastoreConfigMXBean.registerMBean();
+
+ datastoreInfoMXBean = new DatastoreInfoMXBeanImpl(datastoreContext.getDataStoreMXBeanType(), actorContext);
+ datastoreInfoMXBean.registerMBean();