org.apache.flink.ml.common.model

Class BroadcastVariableModelSource

java.lang.Object

org.apache.flink.ml.common.model.BroadcastVariableModelSource

All Implemented Interfaces:

Serializable, ModelSource

public class BroadcastVariableModelSource
extends Object
implements ModelSource

A ModelSource implementation that reads the model from the broadcast variable.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BroadcastVariableModelSource(String modelVariableName) Construct a BroadcastVariableModelSource.

Method Summary

Modifier and Type	Method and Description
List<org.apache.flink.types.Row>	getModelRows(org.apache.flink.api.common.functions.RuntimeContext runtimeContext) Get the rows that containing the model.

Methods inherited from class java.lang.Object

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

Constructor Detail

BroadcastVariableModelSource

public BroadcastVariableModelSource(String modelVariableName)

Construct a BroadcastVariableModelSource.

Parameters:

modelVariableName - The name of the broadcast variable that hosts a BroadcastVariableModelSource.

Method Detail

getModelRows

public List<org.apache.flink.types.Row> getModelRows(org.apache.flink.api.common.functions.RuntimeContext runtimeContext)

Description copied from interface: ModelSource

Get the rows that containing the model.

Specified by:

getModelRows in interface ModelSource

Returns:

the rows that containing the model.