Package org.openstreetmap.atlas.generator.persistence

Class MultipleFeatureChangeOutputFormat

java.lang.Object

org.apache.hadoop.mapred.FileOutputFormat<K,V>

org.apache.hadoop.mapred.lib.MultipleOutputFormat<java.lang.String,T>

org.openstreetmap.atlas.generator.persistence.AbstractMultipleAtlasBasedOutputFormat<java.util.List<org.openstreetmap.atlas.geography.atlas.change.FeatureChange>>

org.openstreetmap.atlas.generator.persistence.MultipleFeatureChangeOutputFormat

All Implemented Interfaces:

org.apache.hadoop.mapred.OutputFormat<java.lang.String,java.util.List<org.openstreetmap.atlas.geography.atlas.change.FeatureChange>>

public class MultipleFeatureChangeOutputFormat
extends AbstractMultipleAtlasBasedOutputFormat<java.util.List<org.openstreetmap.atlas.geography.atlas.change.FeatureChange>>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapred.FileOutputFormat

org.apache.hadoop.mapred.FileOutputFormat.Counter

Constructor Summary

Constructors

Constructor	Description
MultipleFeatureChangeOutputFormat()

Method Summary

Modifier and Type	Method	Description
protected org.apache.hadoop.mapred.RecordWriter<java.lang.String,java.util.List<org.openstreetmap.atlas.geography.atlas.change.FeatureChange>>	getBaseRecordWriter(org.apache.hadoop.fs.FileSystem fileSystem, org.apache.hadoop.mapred.JobConf job, java.lang.String name, org.apache.hadoop.util.Progressable progress)

Methods inherited from class org.openstreetmap.atlas.generator.persistence.AbstractMultipleAtlasBasedOutputFormat

generateFileNameForKeyValue

Methods inherited from class org.apache.hadoop.mapred.lib.MultipleOutputFormat

generateActualKey, generateActualValue, generateLeafFileName, getInputFileBasedOutputFileName, getRecordWriter

Methods inherited from class org.apache.hadoop.mapred.FileOutputFormat

checkOutputSpecs, getCompressOutput, getOutputCompressorClass, getOutputPath, getPathForCustomFile, getTaskOutputPath, getUniqueName, getWorkOutputPath, setCompressOutput, setOutputCompressorClass, setOutputPath, setWorkOutputPath

Methods inherited from class java.lang.Object

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

Constructor Detail

MultipleFeatureChangeOutputFormat

public MultipleFeatureChangeOutputFormat()

Method Detail

getBaseRecordWriter

protected org.apache.hadoop.mapred.RecordWriter<java.lang.String,java.util.List<org.openstreetmap.atlas.geography.atlas.change.FeatureChange>> getBaseRecordWriter(org.apache.hadoop.fs.FileSystem fileSystem,
                                                                                                                                                                         org.apache.hadoop.mapred.JobConf job,
                                                                                                                                                                         java.lang.String name,
                                                                                                                                                                         org.apache.hadoop.util.Progressable progress)
                                                                                                                                                                  throws java.io.IOException

Specified by:

getBaseRecordWriter in class org.apache.hadoop.mapred.lib.MultipleOutputFormat<java.lang.String,java.util.List<org.openstreetmap.atlas.geography.atlas.change.FeatureChange>>

Throws:

java.io.IOException