eu.stratosphere.hadoopcompatibility.datatypes

Interface StratosphereTypeConverter<K,V>

All Superinterfaces:

Serializable

All Known Implementing Classes:

DefaultStratosphereTypeConverter

public interface StratosphereTypeConverter<K,V>
extends Serializable

An interface describing a class that is able to convert Stratosphere's Record into Hadoop types model. The converter must be Serializable. Stratosphere provides a DefaultStratosphereTypeConverter. Custom implementations should chain the type converters.

Method Summary

Methods

Modifier and Type	Method and Description
K	convertKey(eu.stratosphere.types.Record stratosphereRecord) Convert a Stratosphere type to a Hadoop type.
V	convertValue(eu.stratosphere.types.Record stratosphereRecord)

Method Detail

convertKey

K convertKey(eu.stratosphere.types.Record stratosphereRecord)

Convert a Stratosphere type to a Hadoop type.

convertValue

V convertValue(eu.stratosphere.types.Record stratosphereRecord)