com.thinkaurelius.titan.hadoop.compat.h1

Class Hadoop1Compat

java.lang.Object

com.thinkaurelius.titan.hadoop.compat.h1.Hadoop1Compat

All Implemented Interfaces:

HadoopCompat

public class Hadoop1Compat
extends Object
implements HadoopCompat

Constructor Summary

Constructors

Constructor and Description
Hadoop1Compat()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.conf.Configuration	getContextConfiguration(org.apache.hadoop.mapreduce.TaskAttemptContext context)
long	getContextCounter(org.apache.hadoop.mapreduce.TaskInputOutputContext context, String group, String name)
org.apache.hadoop.conf.Configuration	getJobContextConfiguration(org.apache.hadoop.mapreduce.JobContext context)
String	getJobFailureString(org.apache.hadoop.mapreduce.Job j)
String	getMapredJarConfigKey()
ScanMetrics	getMetrics(org.apache.hadoop.mapreduce.Counters c)
String	getSpeculativeMapConfigKey()
String	getSpeculativeReduceConfigKey()
void	incrementContextCounter(org.apache.hadoop.mapreduce.TaskInputOutputContext context, String group, String name, long incr)
JobClasspathConfigurer	newDistCacheConfigurer()
org.apache.hadoop.conf.Configuration	newImmutableConfiguration(org.apache.hadoop.conf.Configuration base)
JobClasspathConfigurer	newMapredJarConfigurer(String mapredJarPath)
org.apache.hadoop.mapreduce.TaskAttemptContext	newTask(org.apache.hadoop.conf.Configuration c, org.apache.hadoop.mapreduce.TaskAttemptID t)

Methods inherited from class java.lang.Object

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

Constructor Detail

Hadoop1Compat

public Hadoop1Compat()

Method Detail

newTask

public org.apache.hadoop.mapreduce.TaskAttemptContext newTask(org.apache.hadoop.conf.Configuration c,
                                                              org.apache.hadoop.mapreduce.TaskAttemptID t)

Specified by:

newTask in interface HadoopCompat

getSpeculativeMapConfigKey

public String getSpeculativeMapConfigKey()

Specified by:

getSpeculativeMapConfigKey in interface HadoopCompat

getSpeculativeReduceConfigKey

public String getSpeculativeReduceConfigKey()

Specified by:

getSpeculativeReduceConfigKey in interface HadoopCompat

getMapredJarConfigKey

public String getMapredJarConfigKey()

Specified by:

getMapredJarConfigKey in interface HadoopCompat

getContextCounter

public long getContextCounter(org.apache.hadoop.mapreduce.TaskInputOutputContext context,
                              String group,
                              String name)

Specified by:

getContextCounter in interface HadoopCompat

incrementContextCounter

public void incrementContextCounter(org.apache.hadoop.mapreduce.TaskInputOutputContext context,
                                    String group,
                                    String name,
                                    long incr)

Specified by:

incrementContextCounter in interface HadoopCompat

getContextConfiguration

public org.apache.hadoop.conf.Configuration getContextConfiguration(org.apache.hadoop.mapreduce.TaskAttemptContext context)

Specified by:

getContextConfiguration in interface HadoopCompat

newMapredJarConfigurer

public JobClasspathConfigurer newMapredJarConfigurer(String mapredJarPath)

Specified by:

newMapredJarConfigurer in interface HadoopCompat

newDistCacheConfigurer

public JobClasspathConfigurer newDistCacheConfigurer()

Specified by:

newDistCacheConfigurer in interface HadoopCompat

getJobContextConfiguration

public org.apache.hadoop.conf.Configuration getJobContextConfiguration(org.apache.hadoop.mapreduce.JobContext context)

Specified by:

getJobContextConfiguration in interface HadoopCompat

newImmutableConfiguration

public org.apache.hadoop.conf.Configuration newImmutableConfiguration(org.apache.hadoop.conf.Configuration base)

Specified by:

newImmutableConfiguration in interface HadoopCompat

getMetrics

public ScanMetrics getMetrics(org.apache.hadoop.mapreduce.Counters c)

Specified by:

getMetrics in interface HadoopCompat

getJobFailureString

public String getJobFailureString(org.apache.hadoop.mapreduce.Job j)

Specified by:

getJobFailureString in interface HadoopCompat