Package org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle

Class TieredInternalShuffleMasterSnapshot

java.lang.Object

org.apache.flink.runtime.io.network.partition.hybrid.tiered.shuffle.TieredInternalShuffleMasterSnapshot

All Implemented Interfaces:

Serializable, ShuffleMasterSnapshot

public class TieredInternalShuffleMasterSnapshot
extends Object
implements ShuffleMasterSnapshot

The internal ShuffleMasterSnapshot for hybrid shuffle. This bump shuffle descriptors and all tiers snapshot.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
TieredInternalShuffleMasterSnapshot(Map<ResultPartitionID,ShuffleDescriptor> shuffleDescriptors, AllTieredShuffleMasterSnapshots allTierSnapshots)

Method Summary

Modifier and Type	Method	Description
AllTieredShuffleMasterSnapshots	getAllTierSnapshots()
Map<ResultPartitionID,ShuffleDescriptor>	getShuffleDescriptors()
boolean	isIncremental()	Returns whether the snapshot is incremental.

Methods inherited from class java.lang.Object

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

Constructor Detail

TieredInternalShuffleMasterSnapshot

public TieredInternalShuffleMasterSnapshot(Map<ResultPartitionID,ShuffleDescriptor> shuffleDescriptors,
                                           AllTieredShuffleMasterSnapshots allTierSnapshots)

Method Detail

getShuffleDescriptors

public Map<ResultPartitionID,ShuffleDescriptor> getShuffleDescriptors()

getAllTierSnapshots

public AllTieredShuffleMasterSnapshots getAllTierSnapshots()

isIncremental

public boolean isIncremental()

Description copied from interface: ShuffleMasterSnapshot

Returns whether the snapshot is incremental.

Specified by:

isIncremental in interface ShuffleMasterSnapshot