org.apache.hadoop.mapred

Class TaskAttemptContextImpl

java.lang.Object

org.apache.hadoop.mapreduce.task.JobContextImpl

org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl

org.apache.hadoop.mapred.TaskAttemptContextImpl

All Implemented Interfaces:

JobContext, TaskAttemptContext, org.apache.hadoop.util.Progressable

Deprecated.

Use TaskAttemptContextImpl instead.

@Deprecated
public class TaskAttemptContextImpl
extends TaskAttemptContextImpl
implements TaskAttemptContext

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl

TaskAttemptContextImpl.DummyReporter

Field Summary

Fields inherited from class org.apache.hadoop.mapreduce.task.JobContextImpl

conf, credentials, ugi

Fields inherited from interface org.apache.hadoop.mapreduce.JobContext

CACHE_ARCHIVES_VISIBILITIES, CACHE_FILE_VISIBILITIES, COMBINE_CLASS_ATTR, INPUT_FORMAT_CLASS_ATTR, JAR_UNPACK_PATTERN, JOB_ACL_MODIFY_JOB, JOB_ACL_VIEW_JOB, JOB_CANCEL_DELEGATION_TOKEN, JOB_NAMENODES, MAP_CLASS_ATTR, MAP_MEMORY_PHYSICAL_MB, MAP_OUTPUT_COLLECTOR_CLASS_ATTR, MAPREDUCE_TASK_CLASSPATH_PRECEDENCE, OUTPUT_FORMAT_CLASS_ATTR, PARTITIONER_CLASS_ATTR, REDUCE_CLASS_ATTR, REDUCE_MEMORY_PHYSICAL_MB, SHUFFLE_CONSUMER_PLUGIN_ATTR, USER_LOG_RETAIN_HOURS

Method Summary

Methods

Modifier and Type	Method and Description
Counter	getCounter(java.lang.Enum<?> counterName) Deprecated. Get the Counter for the given counterName.
Counter	getCounter(java.lang.String groupName, java.lang.String counterName) Deprecated. Get the Counter for the given groupName and counterName.
JobConf	getJobConf() Deprecated.
org.apache.hadoop.util.Progressable	getProgressible() Deprecated.
TaskAttemptID	getTaskAttemptID() Deprecated. Get the taskAttemptID.
void	progress() Deprecated. Report progress.
void	setStatus(java.lang.String status) Deprecated. Set the current status of the task to the given string.

Methods inherited from class org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl

getStatus, setStatusString

Methods inherited from class org.apache.hadoop.mapreduce.task.JobContextImpl

getArchiveClassPaths, getArchiveTimestamps, getCacheArchives, getCacheFiles, getCombinerClass, getCombinerKeyGroupingComparator, getConfiguration, getCredentials, getFileClassPaths, getFileTimestamps, getGroupingComparator, getInputFormatClass, getJar, getJobID, getJobName, getJobSetupCleanupNeeded, getLocalCacheArchives, getLocalCacheFiles, getMapOutputKeyClass, getMapOutputValueClass, getMapperClass, getMaxMapAttempts, getMaxReduceAttempts, getNumReduceTasks, getOutputFormatClass, getOutputKeyClass, getOutputValueClass, getPartitionerClass, getProfileEnabled, getProfileParams, getProfileTaskRange, getReducerClass, getSortComparator, getSymlink, getUser, getWorkingDirectory, setJobID, userClassesTakesPrecedence

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.mapreduce.TaskAttemptContext

getStatus

Methods inherited from interface org.apache.hadoop.mapreduce.JobContext

getArchiveClassPaths, getArchiveTimestamps, getCacheArchives, getCacheFiles, getCombinerClass, getCombinerKeyGroupingComparator, getConfiguration, getCredentials, getFileClassPaths, getFileTimestamps, getGroupingComparator, getInputFormatClass, getJar, getJobID, getJobName, getJobSetupCleanupNeeded, getLocalCacheArchives, getLocalCacheFiles, getMapOutputKeyClass, getMapOutputValueClass, getMapperClass, getMaxMapAttempts, getMaxReduceAttempts, getNumReduceTasks, getOutputFormatClass, getOutputKeyClass, getOutputValueClass, getPartitionerClass, getProfileEnabled, getProfileParams, getReducerClass, getSortComparator, getSymlink, getUser, getWorkingDirectory, userClassesTakesPrecedence

Method Detail

getTaskAttemptID

public TaskAttemptID getTaskAttemptID()

Deprecated.

Get the taskAttemptID.

Specified by:

getTaskAttemptID in interface TaskAttemptContext

Overrides:

getTaskAttemptID in class TaskAttemptContextImpl

Returns:

TaskAttemptID

getProgressible

public org.apache.hadoop.util.Progressable getProgressible()

Deprecated.

getJobConf

public JobConf getJobConf()

Deprecated.

getCounter

public Counter getCounter(java.lang.Enum<?> counterName)

Deprecated.

Description copied from interface: TaskAttemptContext

Get the Counter for the given counterName.

Specified by:

getCounter in interface TaskAttemptContext

Overrides:

getCounter in class TaskAttemptContextImpl

Parameters:

counterName - counter name

Returns:

the Counter for the given counterName

getCounter

public Counter getCounter(java.lang.String groupName,
                 java.lang.String counterName)

Deprecated.

Description copied from interface: TaskAttemptContext

Get the Counter for the given groupName and counterName.

Specified by:

getCounter in interface TaskAttemptContext

Overrides:

getCounter in class TaskAttemptContextImpl

counterName - counter name

Returns:

the Counter for the given groupName and counterName

progress

public void progress()

Deprecated.

Report progress.

Specified by:

progress in interface org.apache.hadoop.util.Progressable

Overrides:

progress in class TaskAttemptContextImpl

setStatus

public void setStatus(java.lang.String status)

Deprecated.

Set the current status of the task to the given string.

Specified by:

setStatus in interface TaskAttemptContext

Overrides:

setStatus in class TaskAttemptContextImpl