org.apache.nutch.mapReduce
Interface MRConstants

All Known Implementing Classes:

JobClient, JobTracker, TaskTracker

public interface MRConstants

Some handy constants

Author:

Mike Cafarella

Field Summary

static int	FILE_NOT_FOUND
static long	HEARTBEAT_INTERVAL
static int	SUCCESS
static long	TASKTRACKER_EXPIRY_INTERVAL

Field Detail

HEARTBEAT_INTERVAL

public static final long HEARTBEAT_INTERVAL

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Constant Field Values

TASKTRACKER_EXPIRY_INTERVAL

public static final long TASKTRACKER_EXPIRY_INTERVAL

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Constant Field Values

SUCCESS

public static final int SUCCESS

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Constant Field Values

FILE_NOT_FOUND

public static final int FILE_NOT_FOUND

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Constant Field Values