public class StatsCollectorSupplierFactory extends Object
| Constructor and Description |
|---|
StatsCollectorSupplierFactory() |
| Modifier and Type | Method and Description |
|---|---|
static com.google.common.base.Supplier<StatsCollector[]> |
create(IndexSchema schema,
List<ExpressionRequest> exRequests)
Builds a Supplier that will generate identical arrays of new StatsCollectors.
|
static Set<String> |
getStatistics(String expression)
Finds the set of statistics that must be computed for the expression.
|
public static com.google.common.base.Supplier<StatsCollector[]> create(IndexSchema schema, List<ExpressionRequest> exRequests)
schema - The Schema being used.exRequests - The expression requests to generate a StatsCollector[] from.Copyright © 2000-2016 Apache Software Foundation. All Rights Reserved.