org.apache.beam.examples.complete

Class TfIdf.WriteTfIdf

java.lang.Object

org.apache.beam.sdk.transforms.PTransform<PCollection<KV<String,KV<URI,Double>>>,PDone>

org.apache.beam.examples.complete.TfIdf.WriteTfIdf

All Implemented Interfaces:

Serializable, HasDisplayData

Enclosing class:

TfIdf

public static class TfIdf.WriteTfIdf
extends PTransform<PCollection<KV<String,KV<URI,Double>>>,PDone>

A PTransform to write, in CSV format, a mapping from term and URI to score.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.beam.sdk.transforms.PTransform

name

Constructor Summary

Constructors

Constructor and Description
WriteTfIdf(String output)

Method Summary

Modifier and Type	Method and Description
PDone	apply(PCollection<KV<String,KV<URI,Double>>> wordToUriAndTfIdf)

Methods inherited from class org.apache.beam.sdk.transforms.PTransform

getDefaultOutputCoder, getDefaultOutputCoder, getDefaultOutputCoder, getKindString, getName, populateDisplayData, toString, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

WriteTfIdf

public WriteTfIdf(String output)

Method Detail

apply

public PDone apply(PCollection<KV<String,KV<URI,Double>>> wordToUriAndTfIdf)

Specified by:

apply in class PTransform<PCollection<KV<String,KV<URI,Double>>>,PDone>