@Inject
public ClusterMemoryManager(
@ForMemoryManager HttpClient httpClient,
NodeManager nodeManager,
LocationFactory locationFactory,
MBeanExporter exporter,
JsonCodec<MemoryInfo> memoryInfoCodec,
JsonCodec<MemoryPoolAssignmentsRequest> assignmentsRequestJsonCodec,
QueryIdGenerator queryIdGenerator,
ServerConfig serverConfig,
MemoryManagerConfig config,
QueryManagerConfig queryManagerConfig) {
requireNonNull(config, "config is null");
this.nodeManager = requireNonNull(nodeManager, "nodeManager is null");
this.locationFactory = requireNonNull(locationFactory, "locationFactory is null");
this.httpClient = requireNonNull(httpClient, "httpClient is null");
this.exporter = requireNonNull(exporter, "exporter is null");
this.memoryInfoCodec = requireNonNull(memoryInfoCodec, "memoryInfoCodec is null");
this.assignmentsRequestJsonCodec =
requireNonNull(assignmentsRequestJsonCodec, "assignmentsRequestJsonCodec is null");
this.maxQueryMemory = config.getMaxQueryMemory();
this.maxQueryCpuTime = queryManagerConfig.getQueryMaxCpuTime();
this.coordinatorId = queryIdGenerator.getCoordinatorId();
this.enabled = serverConfig.isCoordinator();
this.killOnOutOfMemoryDelay = config.getKillOnOutOfMemoryDelay();
this.killOnOutOfMemory = config.isKillOnOutOfMemory();
}
/**
* Constructor Initializes a MemoryLocation object using the provided MemoryManagerConfig object.
*
* @param config MemoryManagerConfig
*/
MemoryLocation(MemoryManagerConfig config) {
memoryIndex = new LinkedList<Integer>();
terminatorIndex = 0;
this.blockSize = config.getBlockSize();
}
