com.yahoo.bard.webservice.data.config.metric.makers

Class SketchSetOperationHelper

java.lang.Object

com.yahoo.bard.webservice.data.config.metric.makers.SketchSetOperationHelper

Deprecated.

To consider the latest version of sketch Library. This class is replaced by ThetaSketchSetOperationHelper

@Deprecated
public class SketchSetOperationHelper
extends Object

A Helper class for SketchSetOperation that builds a SketchSetOperationPostAggregation from the intersection of filteredAggregators.

Constructor Summary

Constructors

Constructor and Description
SketchSetOperationHelper() Deprecated.

Method Summary

Modifier and Type	Method and Description
static SketchSetOperationPostAggregation	makePostAggFromAgg(SketchSetOperationPostAggFunction function, String name, List<FilteredAggregation> filteredAggregationList) Deprecated. This method builds a SketchSetOperationPostAggregation by applying the set operation specified by 'function' on the FilteredAggregations in the filteredAggregationList.

Methods inherited from class java.lang.Object

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

Constructor Detail

SketchSetOperationHelper

public SketchSetOperationHelper()

Deprecated.

Method Detail

makePostAggFromAgg

public static SketchSetOperationPostAggregation makePostAggFromAgg(SketchSetOperationPostAggFunction function,
                                                                   String name,
                                                                   List<FilteredAggregation> filteredAggregationList)

Deprecated.

This method builds a SketchSetOperationPostAggregation by applying the set operation specified by 'function' on the FilteredAggregations in the filteredAggregationList.

Parameters:

function - The set operation to perform. ex: UNION, INTERSECT

name - The name for the resultant SketchSetOperationPostAggregation

filteredAggregationList - A List containing FilteredAggregators that should be used to generate the SketchSetOperationPostAggregation

Returns:

A SketchSetOperationPostAggregation, that is obtained by applying the set operation specified by 'function' on the FilteredAggregations in the filteredAggregationList