edu.iu.dsc.tws.checkpointing.util

Class CheckpointingContext

java.lang.Object

edu.iu.dsc.tws.checkpointing.util.CheckpointingContext

public final class CheckpointingContext
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CHECKPOINTING_ENABLED
static java.lang.String	CHECKPOINTING_RESTORE_JOB
static java.lang.String	CHECKPOINTING_SOURCE_FREQUNCY
static java.lang.String	CHECKPOINTING_STORE_CLASS
static java.lang.String	JOB_MASTER_USED

Method Summary

Modifier and Type	Method and Description
static long	getCheckPointingFrequency(Config config)
static java.lang.String	getCheckpointingStoreClass(Config config)
static boolean	isCheckpointingEnabled(Config config)
static boolean	isNfsUsed(Config config)
static boolean	startingFromACheckpoint(Config config)

Methods inherited from class java.lang.Object

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

Field Detail

JOB_MASTER_USED

public static final java.lang.String JOB_MASTER_USED

See Also:

Constant Field Values

CHECKPOINTING_ENABLED

public static final java.lang.String CHECKPOINTING_ENABLED

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Constant Field Values

CHECKPOINTING_STORE_CLASS

public static final java.lang.String CHECKPOINTING_STORE_CLASS

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Constant Field Values

CHECKPOINTING_SOURCE_FREQUNCY

public static final java.lang.String CHECKPOINTING_SOURCE_FREQUNCY

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Constant Field Values

CHECKPOINTING_RESTORE_JOB

public static final java.lang.String CHECKPOINTING_RESTORE_JOB

See Also:

Constant Field Values

Method Detail

isCheckpointingEnabled

public static boolean isCheckpointingEnabled(Config config)

getCheckpointingStoreClass

public static java.lang.String getCheckpointingStoreClass(Config config)

startingFromACheckpoint

public static boolean startingFromACheckpoint(Config config)

getCheckPointingFrequency

public static long getCheckPointingFrequency(Config config)

isNfsUsed

public static boolean isNfsUsed(Config config)