Package org.apache.flink.runtime.rest.messages.checkpoints

Class SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics

java.lang.Object

org.apache.flink.runtime.rest.messages.checkpoints.SubtaskCheckpointStatistics

org.apache.flink.runtime.rest.messages.checkpoints.SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics

Enclosing class:

SubtaskCheckpointStatistics

public static final class SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics
extends SubtaskCheckpointStatistics

Checkpoint statistics for a completed subtask checkpoint.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointAlignment	Alignment statistics of the checkpoint.
static final class	SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointDuration	Duration of the checkpoint.

Nested classes/interfaces inherited from class org.apache.flink.runtime.rest.messages.checkpoints.SubtaskCheckpointStatistics

SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics, SubtaskCheckpointStatistics.PendingSubtaskCheckpointStatistics

Field Summary

Fields

Modifier and Type	Field	Description
static final String	FIELD_NAME_ABORTED
static final String	FIELD_NAME_ACK_TIMESTAMP
static final String	FIELD_NAME_ALIGNMENT
static final String	FIELD_NAME_CHECKPOINT_DURATION
static final String	FIELD_NAME_CHECKPOINTED_SIZE
static final String	FIELD_NAME_DURATION
static final String	FIELD_NAME_START_DELAY
static final String	FIELD_NAME_STATE_SIZE	The accurate name of this field should be 'checkpointed_data_size', keep it as before to not break backwards compatibility for old web UI.
static final String	FIELD_NAME_UNALIGNED_CHECKPOINT

Fields inherited from class org.apache.flink.runtime.rest.messages.checkpoints.SubtaskCheckpointStatistics

FIELD_NAME_CHECKPOINT_STATUS, FIELD_NAME_INDEX

Constructor Summary

Constructors

Constructor	Description
CompletedSubtaskCheckpointStatistics(int index, long ackTimestamp, long duration, long checkpointedSize, long stateSize, SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointDuration checkpointDuration, SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointAlignment alignment, long startDelay, boolean unalignedCheckpoint, boolean aborted)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
long	getAckTimestamp()
SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointAlignment	getAlignment()
SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointDuration	getCheckpointDuration()
long	getCheckpointedSize()
long	getDuration()
long	getStartDelay()
long	getStateSize()
boolean	getUnalignedCheckpoint()
int	hashCode()
boolean	isAborted()

Methods inherited from class org.apache.flink.runtime.rest.messages.checkpoints.SubtaskCheckpointStatistics

getCheckpointStatus, getIndex

Methods inherited from class java.lang.Object

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

Field Details

FIELD_NAME_ACK_TIMESTAMP

public static final String FIELD_NAME_ACK_TIMESTAMP

See Also:

• Constant Field Values

FIELD_NAME_DURATION

public static final String FIELD_NAME_DURATION

See Also:

• Constant Field Values

FIELD_NAME_CHECKPOINTED_SIZE

public static final String FIELD_NAME_CHECKPOINTED_SIZE

See Also:

• Constant Field Values

FIELD_NAME_STATE_SIZE

public static final String FIELD_NAME_STATE_SIZE

The accurate name of this field should be 'checkpointed_data_size', keep it as before to not break backwards compatibility for old web UI.

See Also:

• FLINK-13390
• Constant Field Values

FIELD_NAME_CHECKPOINT_DURATION

public static final String FIELD_NAME_CHECKPOINT_DURATION

See Also:

• Constant Field Values

FIELD_NAME_ALIGNMENT

public static final String FIELD_NAME_ALIGNMENT

See Also:

• Constant Field Values

FIELD_NAME_START_DELAY

public static final String FIELD_NAME_START_DELAY

See Also:

• Constant Field Values

FIELD_NAME_UNALIGNED_CHECKPOINT

public static final String FIELD_NAME_UNALIGNED_CHECKPOINT

See Also:

• Constant Field Values

FIELD_NAME_ABORTED

public static final String FIELD_NAME_ABORTED

See Also:

• Constant Field Values

Constructor Details

CompletedSubtaskCheckpointStatistics

public CompletedSubtaskCheckpointStatistics(int index,
 long ackTimestamp,
 long duration,
 long checkpointedSize,
 long stateSize,
 SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointDuration checkpointDuration,
 SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointAlignment alignment,
 long startDelay,
 boolean unalignedCheckpoint,
 boolean aborted)

Method Details

getAckTimestamp

public long getAckTimestamp()

getDuration

public long getDuration()

getStateSize

public long getStateSize()

getCheckpointedSize

public long getCheckpointedSize()

getCheckpointDuration

public SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointDuration getCheckpointDuration()

getAlignment

public SubtaskCheckpointStatistics.CompletedSubtaskCheckpointStatistics.CheckpointAlignment getAlignment()

getStartDelay

public long getStartDelay()

getUnalignedCheckpoint

public boolean getUnalignedCheckpoint()

isAborted

public boolean isAborted()

equals

public boolean equals(Object o)

Overrides:

equals in class SubtaskCheckpointStatistics

hashCode

public int hashCode()

Overrides:

hashCode in class SubtaskCheckpointStatistics