com.cloudera.oryx.app.serving.kmeans

Class DistanceToNearest

java.lang.Object

com.cloudera.oryx.api.serving.OryxResource

com.cloudera.oryx.app.serving.AbstractOryxResource

com.cloudera.oryx.app.serving.kmeans.DistanceToNearest

@Singleton
 @Path(value="/distanceToNearest")
public final class DistanceToNearest
extends AbstractOryxResource

Responds to a GET request to /distanceToNearest/[datum]. The inputs is a data point to cluster, delimited, like "1,foo,3.0".

The response body contains the distance from the point to its nearest cluster center. The distance function depends on the model. For now the default is Euclidean distance.

Field Summary

Fields inherited from class com.cloudera.oryx.api.serving.OryxResource

INPUT_PRODUCER_KEY, MODEL_MANAGER_KEY

Constructor Summary

Constructors

Constructor and Description
DistanceToNearest()

Method Summary

Modifier and Type	Method and Description
String	get(String datum)

Methods inherited from class com.cloudera.oryx.app.serving.AbstractOryxResource

check, check, checkExists, checkNotReadOnly, getServingModel, isReadOnly, maybeBuffer, maybeBuffer, maybeDecompress, parseMultipart, sendInput

Methods inherited from class com.cloudera.oryx.api.serving.OryxResource

getInputProducer, getServingModelManager, init

Methods inherited from class java.lang.Object

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

Constructor Detail

DistanceToNearest

public DistanceToNearest()

Method Detail

get

@GET
 @Path(value="{datum}")
 @Produces(value={"text/plain","text/csv","application/json"})
public String get(@PathParam(value="datum")
                                                                                                              String datum)
                                                                                                       throws OryxServingException

Throws:

OryxServingException