Package org.apache.sysds.runtime.frame.data.lib

Class FrameLibApplySchema

java.lang.Object

org.apache.sysds.runtime.frame.data.lib.FrameLibApplySchema

public class FrameLibApplySchema
extends Object

Method Summary

Modifier and Type	Method	Description
static FrameBlock	applySchema(FrameBlock fb, Types.ValueType[] schema)	Method to create a new FrameBlock where the given schema is applied.
static FrameBlock	applySchema(FrameBlock fb, Types.ValueType[] schema, int k)	Method to create a new FrameBlock where the given schema is applied, k is the parallelization degree.
static FrameBlock	applySchema(FrameBlock fb, FrameBlock schema, int k)	Method to create a new FrameBlock where the given schema is applied, k is the parallelization degree.

Methods inherited from class java.lang.Object

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

Method Detail

applySchema

public static FrameBlock applySchema(FrameBlock fb,
                                     FrameBlock schema,
                                     int k)

Method to create a new FrameBlock where the given schema is applied, k is the parallelization degree.

Parameters:

fb - The input block to apply schema to

schema - The schema to apply

k - The parallelization degree

Returns:

A new FrameBlock allocated with new arrays.

applySchema

public static FrameBlock applySchema(FrameBlock fb,
                                     Types.ValueType[] schema)

Method to create a new FrameBlock where the given schema is applied.

Parameters:

fb - The input block to apply schema to

schema - The schema to apply

Returns:

A new FrameBlock allocated with new arrays.

applySchema

public static FrameBlock applySchema(FrameBlock fb,
                                     Types.ValueType[] schema,
                                     int k)

Method to create a new FrameBlock where the given schema is applied, k is the parallelization degree.

Parameters:

fb - The input block to apply schema to

schema - The schema to apply

k - The parallelization degree

Returns:

A new FrameBlock allocated with new arrays.