| Package | Description |
|---|---|
| org.pentaho.aggdes.algorithm |
Defines the interface of the Aggregate Designer algorithm and supporting classes.
|
| org.pentaho.aggdes.algorithm.impl |
Provides a default implementation of the Aggregate Design algorithm,
which is specified in the
org.pentaho.aggdes.algorithm package. |
| org.pentaho.aggdes.model |
| Modifier and Type | Method and Description |
|---|---|
Aggregate |
Algorithm.createAggregate(Schema schema,
List<Attribute> attributeList)
Creates an Aggregate.
|
| Modifier and Type | Method and Description |
|---|---|
List<Aggregate> |
Result.getAggregates()
Returns a list of aggregate tables.
|
| Modifier and Type | Method and Description |
|---|---|
List<Algorithm.CostBenefit> |
Algorithm.computeAggregateCosts(Schema schema,
Map<Parameter,Object> parameterValues,
List<Aggregate> aggregateList)
Computes cost/benefit metrics for a list of Aggregates.
|
| Modifier and Type | Class and Description |
|---|---|
class |
AggregateImpl
Implementation of
Aggregate. |
| Modifier and Type | Method and Description |
|---|---|
Aggregate |
AlgorithmImpl.createAggregate(Schema schema,
List<Attribute> attributeList) |
| Modifier and Type | Method and Description |
|---|---|
List<Aggregate> |
ResultImpl.getAggregates() |
| Modifier and Type | Method and Description |
|---|---|
List<Algorithm.CostBenefit> |
MonteCarloAlgorithm.computeAggregateCosts(Schema schema,
Map<Parameter,Object> parameterValues,
List<Aggregate> aggregateList) |
List<Algorithm.CostBenefit> |
AdaptiveMonteCarloAlgorithm.computeAggregateCosts(Schema schema,
Map<Parameter,Object> parameterValues,
List<Aggregate> aggregateList) |
List<Algorithm.CostBenefit> |
ExhaustiveLatticeAlgorithm.computeAggregateCosts(Schema schema,
Map<Parameter,Object> parameterValues,
List<Aggregate> aggregateList) |
| Constructor and Description |
|---|
ResultImpl(List<Aggregate> materializedAggregates,
List<Algorithm.CostBenefit> costBenefitList,
double costLimit,
double cost,
double benefit) |
| Modifier and Type | Method and Description |
|---|---|
String |
Schema.generateAggregateSql(Aggregate aggregate,
List<String> columnNameList)
Converts an aggregate to a SELECT statement.
|
Copyright © 2006–2016 Julian Hyde. All rights reserved.