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PREV CLASS NEXT CLASS FRAMES NO FRAMES | DETAIL: CONSTRUCTORS | METHODS | FIELDS |
Added Constructors | |
boolean ) |
A new map/reduce configuration where the behavior of reading from the default resources can be turned off. |
Removed Methods | |
void addInputPath(Path ) |
Add a Path to the list of inputs for the map-reduce job. |
boolean getCombineOnceOnly() |
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Path[] getInputPaths() |
Get the list of input Paths for the map-reduce job. |
CompressionType getMapOutputCompressionType() |
Get the CompressionType for the map outputs. |
Path getOutputPath() |
@deprecated Use FileOutputFormat.getOutputPath(JobConf) or FileOutputFormat.getWorkOutputPath(JobConf) Get the Path to the output directory for the map-reduce job. |
Path getSystemDir() |
@deprecated Use JobClient.getSystemDir() instead. |
void setCombineOnceOnly(boolean ) |
If true, ensures the combiner is run once and only once on output from the map. |
void setInputPath(Path ) |
Set the Path of the input directory for the map-reduce job. |
void setMapOutputCompressionType(CompressionType ) |
Set the CompressionType for the map outputs. |
void setOutputPath(Path ) |
@deprecated Use FileOutputFormat.setOutputPath(JobConf, Path) Set the Path of the output directory for the map-reduce job. |
Added Methods | |
String getKeyFieldComparatorOption() |
Get the KeyFieldBasedComparator options |
String getKeyFieldPartitionerOption() |
Get the KeyFieldBasedPartitioner options |
int getNumTasksToExecutePerJvm() |
Get the number of tasks that a spawned JVM should execute |
OutputCommitter getOutputCommitter() |
Get the OutputCommitter implementation for the map-reduce job, defaults to FileOutputCommitter if not specified explicitly. |
String getQueueName() |
Return the name of the queue to which this job is submitted. |
void setKeyFieldComparatorOptions(String ) |
Set the KeyFieldBasedComparator options used to compare keys. |
void setKeyFieldPartitionerOptions(String ) |
Set the KeyFieldBasedPartitioner options used for Partitioner |
void setNumTasksToExecutePerJvm(int ) |
Sets the number of tasks that a spawned task JVM should run before it exits |
void setOutputCommitter(Class<OutputCommitter> ) |
Set the OutputCommitter implementation for the map-reduce job. |
void setQueueName(String ) |
Set the name of the queue to which this job should be submitted. |
Added Fields | |
String DEFAULT_QUEUE_NAME |
Name of the queue to which jobs will be submitted, if no queue name is mentioned. |
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