io.cdap.mmds.manager

Class ModelManagerServiceHandler

java.lang.Object

io.cdap.mmds.manager.ModelManagerServiceHandler

All Implemented Interfaces:

io.cdap.cdap.api.ProgramLifecycle<io.cdap.cdap.api.spark.service.SparkHttpServiceContext>, io.cdap.cdap.api.spark.service.SparkHttpServiceHandler

public class ModelManagerServiceHandler
extends Object
implements io.cdap.cdap.api.spark.service.SparkHttpServiceHandler

Model Service handler

Constructor Summary

Constructors

Constructor and Description
ModelManagerServiceHandler()

Method Summary

Modifier and Type	Method and Description
void	addModel(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName)
void	addSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName)
void	createModelSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)
void	deleteExperiment(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName)
void	deleteModel(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)
void	deleteSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String splitId)
void	deployModel(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)
void	destroy()
void	getAlgorithm(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String algorithm)
void	getExperiment(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName)
void	getModel(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)
void	getModelStatus(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)
void	getSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String splitId)
void	getSplitStatus(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String splitId)
void	getSplitter(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String splitterType)
void	healthCheck(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder)
void	initialize(io.cdap.cdap.api.spark.service.SparkHttpServiceContext context)
void	listAlgorithms(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder)
void	listExperiments(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, int offset, int limit, String srcPath, String sort) Get List of Experiments.
void	listModels(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, int offset, int limit, String sort)
void	listSplits(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName)
void	listSplitters(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder)
void	putExperiment(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName)
void	setModelDirectives(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)
void	trainModel(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)
void	unassignModelSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request, io.cdap.cdap.api.service.http.HttpServiceResponder responder, String experimentName, String modelId)

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelManagerServiceHandler

public ModelManagerServiceHandler()

Method Detail

initialize

public void initialize(io.cdap.cdap.api.spark.service.SparkHttpServiceContext context)
                throws Exception

Specified by:

initialize in interface io.cdap.cdap.api.ProgramLifecycle<io.cdap.cdap.api.spark.service.SparkHttpServiceContext>

Specified by:

initialize in interface io.cdap.cdap.api.spark.service.SparkHttpServiceHandler

Throws:

Exception

destroy

public void destroy()

Specified by:

destroy in interface io.cdap.cdap.api.ProgramLifecycle<io.cdap.cdap.api.spark.service.SparkHttpServiceContext>

Specified by:

destroy in interface io.cdap.cdap.api.spark.service.SparkHttpServiceHandler

healthCheck

@GET
 @Path(value="/health")
public void healthCheck(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                     io.cdap.cdap.api.service.http.HttpServiceResponder responder)

listSplitters

@GET
 @Path(value="/splitters")
public void listSplitters(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                          io.cdap.cdap.api.service.http.HttpServiceResponder responder)

getSplitter

@GET
 @Path(value="/splitters/{splitter}")
public void getSplitter(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                   io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                   @PathParam(value="splitter")
                                                                   String splitterType)

listAlgorithms

@GET
 @Path(value="/algorithms")
public void listAlgorithms(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                            io.cdap.cdap.api.service.http.HttpServiceResponder responder)

getAlgorithm

@GET
 @Path(value="/algorithms/{algorithm}")
public void getAlgorithm(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                      io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                      @PathParam(value="algorithm")
                                                                      String algorithm)

listExperiments

@GET
 @Path(value="/experiments")
public void listExperiments(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                              io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                              @QueryParam(value="offset") @DefaultValue(value="0")
                                                              int offset,
                                                              @QueryParam(value="limit") @DefaultValue(value="20")
                                                              int limit,
                                                              @QueryParam(value="srcPath") @DefaultValue(value="")
                                                              String srcPath,
                                                              @QueryParam(value="sort") @DefaultValue(value="name asc")
                                                              String sort)

Get List of Experiments.

Parameters:

request - http request

responder - http response containing list of experiments as json string

getExperiment

@GET
 @Path(value="/experiments/{experiment-name}")
public void getExperiment(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                              io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                              @PathParam(value="experiment-name")
                                                                              String experimentName)

putExperiment

@PUT
 @Path(value="/experiments/{experiment-name}")
public void putExperiment(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                              io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                              @PathParam(value="experiment-name")
                                                                              String experimentName)

deleteExperiment

@DELETE
 @Path(value="/experiments/{experiment-name}")
public void deleteExperiment(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                    io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                    @PathParam(value="experiment-name")
                                                                                    String experimentName)

listModels

@GET
 @Path(value="/experiments/{experiment-name}/models")
public void listModels(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                  io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                  @PathParam(value="experiment-name")
                                                                                  String experimentName,
                                                                                  @QueryParam(value="offset") @DefaultValue(value="0")
                                                                                  int offset,
                                                                                  @QueryParam(value="limit") @DefaultValue(value="20")
                                                                                  int limit,
                                                                                  @QueryParam(value="sort") @DefaultValue(value="name asc")
                                                                                  String sort)

getModel

@GET
 @Path(value="/experiments/{experiment-name}/models/{model-id}")
public void getModel(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                           io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                           @PathParam(value="experiment-name")
                                                                                           String experimentName,
                                                                                           @PathParam(value="model-id")
                                                                                           String modelId)

getModelStatus

@GET
 @Path(value="/experiments/{experiment-name}/models/{model-id}/status")
public void getModelStatus(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                        io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                        @PathParam(value="experiment-name")
                                                                                                        String experimentName,
                                                                                                        @PathParam(value="model-id")
                                                                                                        String modelId)

addModel

@POST
 @Path(value="/experiments/{experiment-name}/models")
public void addModel(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                 io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                 @PathParam(value="experiment-name")
                                                                                 String experimentName)

setModelDirectives

@PUT
 @Path(value="/experiments/{experiment-name}/models/{model-id}/directives")
public void setModelDirectives(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                                io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                                @PathParam(value="experiment-name")
                                                                                                                String experimentName,
                                                                                                                @PathParam(value="model-id")
                                                                                                                String modelId)

createModelSplit

@POST
 @Path(value="/experiments/{experiment-name}/models/{model-id}/split")
public void createModelSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                          io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                          @PathParam(value="experiment-name")
                                                                                                          String experimentName,
                                                                                                          @PathParam(value="model-id")
                                                                                                          String modelId)

unassignModelSplit

@DELETE
 @Path(value="/experiments/{experiment-name}/models/{model-id}/split")
public void unassignModelSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                              io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                              @PathParam(value="experiment-name")
                                                                                                              String experimentName,
                                                                                                              @PathParam(value="model-id")
                                                                                                              String modelId)

trainModel

@POST
 @Path(value="/experiments/{experiment-name}/models/{model-id}/train")
public void trainModel(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                    io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                    @PathParam(value="experiment-name")
                                                                                                    String experimentName,
                                                                                                    @PathParam(value="model-id")
                                                                                                    String modelId)

deleteModel

@DELETE
 @Path(value="/experiments/{experiment-name}/models/{model-id}")
public void deleteModel(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                 io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                 @PathParam(value="experiment-name")
                                                                                                 String experimentName,
                                                                                                 @PathParam(value="model-id")
                                                                                                 String modelId)

deployModel

@POST
 @Path(value="/experiments/{experiment-name}/models/{model-id}/deploy")
public void deployModel(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                      io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                      @PathParam(value="experiment-name")
                                                                                                      String experimentName,
                                                                                                      @PathParam(value="model-id")
                                                                                                      String modelId)

listSplits

@GET
 @Path(value="/experiments/{experiment-name}/splits")
public void listSplits(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                  io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                  @PathParam(value="experiment-name")
                                                                                  String experimentName)

addSplit

@POST
 @Path(value="/experiments/{experiment-name}/splits")
public void addSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                 io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                 @PathParam(value="experiment-name")
                                                                                 String experimentName)

getSplit

@GET
 @Path(value="/experiments/{experiment-name}/splits/{split-id}")
public void getSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                           io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                           @PathParam(value="experiment-name")
                                                                                           String experimentName,
                                                                                           @PathParam(value="split-id")
                                                                                           String splitId)

getSplitStatus

@GET
 @Path(value="/experiments/{experiment-name}/splits/{split-id}/status")
public void getSplitStatus(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                        io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                        @PathParam(value="experiment-name")
                                                                                                        String experimentName,
                                                                                                        @PathParam(value="split-id")
                                                                                                        String splitId)

deleteSplit

@DELETE
 @Path(value="/experiments/{experiment-name}/splits/{split-id}")
public void deleteSplit(io.cdap.cdap.api.service.http.HttpServiceRequest request,
                                                                                                 io.cdap.cdap.api.service.http.HttpServiceResponder responder,
                                                                                                 @PathParam(value="experiment-name")
                                                                                                 String experimentName,
                                                                                                 @PathParam(value="split-id")
                                                                                                 String splitId)