oracle.spatial.hadoop.vector.mapred.output

Class MultipleOutputMergeOutputCommitter

java.lang.Object

FileOutputCommitter

oracle.spatial.hadoop.vector.mapred.output.MultipleOutputMergeOutputCommitter

public class MultipleOutputMergeOutputCommitter
extends FileOutputCommitter

Merges the part files of multiple named outputs into one file for each named output

Author:

hsaucedo

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CONFIG_NAMEDOUTPUT_TO_MERGEDNAME_RELATION Job configuration: a comma-separated list of assignments in the form namedOutput=finalMergedFileName

Constructor Summary

Constructors

Constructor and Description
MultipleOutputMergeOutputCommitter()

Method Summary

Modifier and Type	Method and Description
void	commitJob(JobContext context)
static java.util.Map<java.lang.String,java.lang.String>	getNamedToMergedOutMap(Configuration conf)

Methods inherited from class java.lang.Object

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

Field Detail

CONFIG_NAMEDOUTPUT_TO_MERGEDNAME_RELATION

public static final java.lang.String CONFIG_NAMEDOUTPUT_TO_MERGEDNAME_RELATION

Job configuration: a comma-separated list of assignments in the form namedOutput=finalMergedFileName

See Also:

Constant Field Values

Constructor Detail

MultipleOutputMergeOutputCommitter

public MultipleOutputMergeOutputCommitter()

Method Detail

commitJob

public void commitJob(JobContext context)
               throws java.io.IOException

Throws:

java.io.IOException

getNamedToMergedOutMap

public static java.util.Map<java.lang.String,java.lang.String> getNamedToMergedOutMap(Configuration conf)