org.apache.hadoop.mapred
Class JobContext

java.lang.Object
  extended by org.apache.hadoop.mapreduce.JobContext
      extended by org.apache.hadoop.mapred.JobContext

public class JobContext
extends JobContext


Field Summary
 
Fields inherited from class org.apache.hadoop.mapreduce.JobContext
CACHE_ARCHIVES_VISIBILITIES, CACHE_FILE_VISIBILITIES, COMBINE_CLASS_ATTR, conf, credentials, INPUT_FORMAT_CLASS_ATTR, JOB_ACL_MODIFY_JOB, JOB_ACL_VIEW_JOB, JOB_CANCEL_DELEGATION_TOKEN, JOB_NAMENODES, MAP_CLASS_ATTR, OUTPUT_FORMAT_CLASS_ATTR, PARTITIONER_CLASS_ATTR, REDUCE_CLASS_ATTR, ugi, USER_LOG_RETAIN_HOURS
 
Method Summary
 JobConf getJobConf()
          Get the job Configuration
 Progressable getProgressible()
          Get the progress mechanism for reporting progress.
 
Methods inherited from class org.apache.hadoop.mapreduce.JobContext
getCombinerClass, getConfiguration, getCredentials, getGroupingComparator, getInputFormatClass, getJar, getJobID, getJobName, getMapOutputKeyClass, getMapOutputValueClass, getMapperClass, getNumReduceTasks, getOutputFormatClass, getOutputKeyClass, getOutputValueClass, getPartitionerClass, getReducerClass, getSortComparator, getWorkingDirectory
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

getJobConf

public JobConf getJobConf()
Get the job Configuration

Returns:
JobConf

getProgressible

public Progressable getProgressible()
Get the progress mechanism for reporting progress.

Returns:
progress mechanism


Copyright © 2009 The Apache Software Foundation