Uses of Interface
org.apache.drill.exec.planner.index.IndexProperties

Packages that use IndexProperties

Package	Description
org.apache.drill.exec.planner.index

Uses of IndexProperties in org.apache.drill.exec.planner.index

Classes in org.apache.drill.exec.planner.index that implement IndexProperties

Modifier and Type	Class and Description
static class	IndexSelector.DrillIndexProperties IndexProperties encapsulates the various metrics of a single index that are related to the current query.

Methods in org.apache.drill.exec.planner.index that return IndexProperties

Modifier and Type	Method and Description
IndexProperties	IndexSelector.getBestIndexNoFilter() we assume all the indexes added in indexPropList are all applicable (and covering).

Methods in org.apache.drill.exec.planner.index that return types with arguments of type IndexProperties

Modifier and Type	Method and Description
List<IndexProperties>	IndexGroup.getIndexProps()

Methods in org.apache.drill.exec.planner.index with parameters of type IndexProperties

Modifier and Type	Method and Description
void	IndexGroup.addIndexProp(IndexProperties prop)
void	IndexSelector.analyzePrefixMatches(IndexProperties indexProps) This method analyzes an index's columns and starting from the first column, checks which part of the filter condition matches that column.
org.apache.calcite.plan.RelOptCost	AbstractIndexDescriptor.getCost(IndexProperties indexProps, org.apache.calcite.plan.RelOptPlanner planner, int numProjectedFields, GroupScan primaryGroupScan)
org.apache.calcite.plan.RelOptCost	IndexDescriptor.getCost(IndexProperties indexProps, org.apache.calcite.plan.RelOptPlanner planner, int numProjectedFields, GroupScan primaryGroupScan) Get the total cost of index access (I/O, CPU) in the context of the current query
org.apache.calcite.plan.RelOptCost	MapRDBIndexDescriptor.getCost(IndexProperties indexProps, org.apache.calcite.plan.RelOptPlanner planner, int numProjectedFields, GroupScan primaryTableGroupScan)
boolean	IndexGroup.removeIndexProp(IndexProperties prop)

Method parameters in org.apache.drill.exec.planner.index with type arguments of type IndexProperties

Modifier and Type	Method and Description
void	IndexGroup.addIndexProp(List<IndexProperties> prop)