alluxio.worker.block.management

Class ManagementTaskCoordinator

java.lang.Object

alluxio.worker.block.management.ManagementTaskCoordinator

All Implemented Interfaces:

Closeable, AutoCloseable

public class ManagementTaskCoordinator
extends Object
implements Closeable

Coordinator for instantiating and running various block management tasks.

Constructor Summary

Constructors

Constructor and Description
ManagementTaskCoordinator(BlockStore blockStore, BlockMetadataManager metadataManager, StoreLoadTracker loadTracker, java.util.function.Supplier<BlockMetadataEvictorView> evictionViewSupplier) Creates management coordinator.

Method Summary

Modifier and Type	Method and Description
void	close()
void	start() Starts the coordinator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ManagementTaskCoordinator

public ManagementTaskCoordinator(BlockStore blockStore,
                                 BlockMetadataManager metadataManager,
                                 StoreLoadTracker loadTracker,
                                 java.util.function.Supplier<BlockMetadataEvictorView> evictionViewSupplier)

Creates management coordinator.

Parameters:

blockStore - block store

metadataManager - meta manager

loadTracker - load tracker

evictionViewSupplier - eviction view supplier

Method Detail

start

public void start()

Starts the coordinator.

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException