Package org.apache.flink.runtime.checkpoint

Class CheckpointStatsSnapshot

java.lang.Object

org.apache.flink.runtime.checkpoint.CheckpointStatsSnapshot

All Implemented Interfaces:

Serializable

public class CheckpointStatsSnapshot
extends Object
implements Serializable

A snapshot of the checkpoint stats.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
static CheckpointStatsSnapshot	empty()
CheckpointStatsCounts	getCounts()	Returns the snapshotted checkpoint counts.
CheckpointStatsHistory	getHistory()	Returns the snapshotted checkpoint history.
RestoredCheckpointStats	getLatestRestoredCheckpoint()	Returns the latest restored checkpoint.
CompletedCheckpointStatsSummarySnapshot	getSummaryStats()	Returns the snapshotted completed checkpoint summary stats.

Methods inherited from class java.lang.Object

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

Method Details

empty

public static CheckpointStatsSnapshot empty()

getCounts

public CheckpointStatsCounts getCounts()

Returns the snapshotted checkpoint counts.

Returns:

Snapshotted checkpoint counts.

getSummaryStats

public CompletedCheckpointStatsSummarySnapshot getSummaryStats()

Returns the snapshotted completed checkpoint summary stats.

Returns:

Snapshotted completed checkpoint summary stats.

getHistory

public CheckpointStatsHistory getHistory()

Returns the snapshotted checkpoint history.

Returns:

Snapshotted checkpoint history.

getLatestRestoredCheckpoint

@Nullable
public RestoredCheckpointStats getLatestRestoredCheckpoint()

Returns the latest restored checkpoint.

Returns:

Latest restored checkpoint or null.