%ML.H2O.Provider
class %ML.H2O.Provider extends %ML.Provider
Implements the QuickML providerProperty Inventory
Method Inventory
- %BeginTraining()
- %CreateModel()
- %GetDefaultSettings()
- %GetTrainStatement()
- %OnInit()
- %WaitForTraining()
- getModel()
Parameters
parameter PROVIDERNAME = H2O;
Provider name
parameter SQLTYPE = query;
Inherited description: Type of SQL TRAIN will operate on Options are "resutset" or "query"
If the provider uses resultset, %Train is called with a resultset object for the query
If the provider uses query, %TrainQyert is called with the SQL query text
Properties
property h2o as %Net.Remote.Object;
Java objects:
h2o: The Main class with QuickML Specific functions
dataframe: sql and row data converted to H2O Dataframe objects
Property methods: h2oGet(), h2oGetSwizzled(), h2oIsValid(), h2oNewObject(), h2oSet()
Methods
method %BeginTraining(model As %ML.Model, data As %SQL.StatementResult, trainingrun As %ML.TrainingRun, ByRef name As %String = "", ByRef trainkey) as %Status
Train an H2O model
data argument is not used for IoC providers
name is no longer used. trainingrun.name is already defined
Create a ML model
classmethod %GetDefaultSettings(ByRef settings As %DynamicObject)
Adds the default settings for H2O to the settings dynamic object
method %GetTrainStatement() as %SQL.Statement
Returns an instance of %SQL.Statement to be used for the training query
method %OnInit() as %Status
Opens JavaGateway and creates the Java objects for H2O
method %WaitForTraining(ByRef trainkey, trainingrun As %ML.TrainingRun, ByRef trainedmodel As %ML.TrainedModel, timeoutMS As %Integer = -1) as %Status
Check for training complete
classmethod getModel(modelId As %String) as %Stream.GlobalBinary [ SQLProc = Provider_getModel ]
Projected as the stored procedure: Provider_getModel
Inherited Members
Inherited Methods
- %AddToSaveSet()
- %ClassIsLatestVersion()
- %ClassName()
- %ConstructClone()
- %CreateProvider()
- %DispatchClassMethod()
- %DispatchGetModified()
- %DispatchGetProperty()
- %DispatchMethod()
- %DispatchSetModified()
- %DispatchSetMultidimProperty()
- %DispatchSetProperty()
- %Extends()
- %GetName()
- %GetParameter()
- %GetProvider()
- %IsA()
- %IsModified()
- %New()
- %NormalizeObject()
- %ObjectModified()
- %OnClose()
- %OnExit()
- %OriginalNamespace()
- %PackageName()
- %RemoveFromSaveSet()
- %SerializeObject()
- %SetModified()
- %ValidateObject()