org.apache.flink.runtime.jobgraph.tasks

类 CheckpointCoordinatorConfiguration

java.lang.Object

org.apache.flink.runtime.jobgraph.tasks.CheckpointCoordinatorConfiguration

所有已实现的接口:

Serializable

public class CheckpointCoordinatorConfiguration
extends Object
implements Serializable

Configuration settings for the CheckpointCoordinator. This includes the checkpoint interval, the checkpoint timeout, the pause between checkpoints, the maximum number of concurrent checkpoints and settings for externalized checkpoints.

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	CheckpointCoordinatorConfiguration.CheckpointCoordinatorConfigurationBuilder CheckpointCoordinatorConfiguration builder.

字段概要

字段

限定符和类型	字段和说明
static long	MINIMAL_CHECKPOINT_TIME

构造器概要

构造器

构造器和说明
CheckpointCoordinatorConfiguration(long checkpointInterval, long checkpointTimeout, long minPauseBetweenCheckpoints, int maxConcurrentCheckpoints, CheckpointRetentionPolicy checkpointRetentionPolicy, boolean isExactlyOnce, boolean isUnalignedCheckpoint, int tolerableCpFailureNumber, long checkpointIdOfIgnoredInFlightData) 已过时。 use builder().

方法概要

限定符和类型	方法和说明
static CheckpointCoordinatorConfiguration.CheckpointCoordinatorConfigurationBuilder	builder()
boolean	equals(Object o)
long	getAlignedCheckpointTimeout()
long	getCheckpointIdOfIgnoredInFlightData()
long	getCheckpointInterval()
CheckpointRetentionPolicy	getCheckpointRetentionPolicy()
long	getCheckpointTimeout()
int	getMaxConcurrentCheckpoints()
long	getMinPauseBetweenCheckpoints()
int	getTolerableCheckpointFailureNumber()
int	hashCode()
boolean	isEnableCheckpointsAfterTasksFinish()
boolean	isExactlyOnce()
boolean	isUnalignedCheckpointsEnabled()
String	toString()

从类继承的方法 java.lang.Object

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

字段详细资料

MINIMAL_CHECKPOINT_TIME

public static final long MINIMAL_CHECKPOINT_TIME

另请参阅:

常量字段值

构造器详细资料

CheckpointCoordinatorConfiguration

@Deprecated
 @VisibleForTesting
public CheckpointCoordinatorConfiguration(long checkpointInterval,
                                                                          long checkpointTimeout,
                                                                          long minPauseBetweenCheckpoints,
                                                                          int maxConcurrentCheckpoints,
                                                                          CheckpointRetentionPolicy checkpointRetentionPolicy,
                                                                          boolean isExactlyOnce,
                                                                          boolean isUnalignedCheckpoint,
                                                                          int tolerableCpFailureNumber,
                                                                          long checkpointIdOfIgnoredInFlightData)

已过时。 use builder().

方法详细资料

getCheckpointInterval

public long getCheckpointInterval()

getCheckpointTimeout

public long getCheckpointTimeout()

getMinPauseBetweenCheckpoints

public long getMinPauseBetweenCheckpoints()

getMaxConcurrentCheckpoints

public int getMaxConcurrentCheckpoints()

getCheckpointRetentionPolicy

public CheckpointRetentionPolicy getCheckpointRetentionPolicy()

isExactlyOnce

public boolean isExactlyOnce()

getTolerableCheckpointFailureNumber

public int getTolerableCheckpointFailureNumber()

isUnalignedCheckpointsEnabled

public boolean isUnalignedCheckpointsEnabled()

getAlignedCheckpointTimeout

public long getAlignedCheckpointTimeout()

getCheckpointIdOfIgnoredInFlightData

public long getCheckpointIdOfIgnoredInFlightData()

isEnableCheckpointsAfterTasksFinish

public boolean isEnableCheckpointsAfterTasksFinish()

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

builder

public static CheckpointCoordinatorConfiguration.CheckpointCoordinatorConfigurationBuilder builder()