Uses of Class
org.apache.drill.exec.planner.common.DrillScanRelBase

Packages that use DrillScanRelBase

Package	Description
org.apache.drill.exec.planner.common
org.apache.drill.exec.planner.index
org.apache.drill.exec.planner.index.generators
org.apache.drill.exec.planner.logical
org.apache.drill.exec.planner.physical

Uses of DrillScanRelBase in org.apache.drill.exec.planner.common

Methods in org.apache.drill.exec.planner.common that return DrillScanRelBase

Modifier and Type	Method and Description
abstract DrillScanRelBase	DrillScanRelBase.copy(org.apache.calcite.plan.RelTraitSet traitSet, GroupScan scan)

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

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

Modifier and Type	Method and Description
DrillScanRelBase	IndexSelector.DrillIndexProperties.getPrimaryTableScan()
DrillScanRelBase	IndexProperties.getPrimaryTableScan()
DrillScanRelBase	IndexPhysicalPlanCallContext.getScan()
DrillScanRelBase	IndexLogicalPlanCallContext.getScan()
DrillScanRelBase	IndexCallContext.getScan()

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

Modifier and Type	Method and Description
static ScanPrel	IndexPlanUtils.buildCoveringIndexScan(DrillScanRelBase origScan, IndexGroupScan indexGroupScan, IndexCallContext indexContext, IndexDescriptor indexDesc)
static org.apache.calcite.rel.type.RelDataType	FunctionalIndexHelper.convertRowTypeForIndexScan(DrillScanRelBase origScan, IndexableExprMarker idxMarker, IndexGroupScan idxScan, FunctionalIndexInfo functionInfo) For IndexScan in non-covering case, rowType to return contains only row_key('_id') of primary table.
static GroupScan	IndexPlanUtils.getGroupScan(DrillScanRelBase relNode)
org.apache.calcite.plan.RelOptCost	IndexSelector.DrillIndexProperties.getIntersectCost(IndexGroup index, IndexConditionInfo.Builder builder, org.apache.calcite.plan.RelOptPlanner planner, PluginCost costBase, DrillScanRelBase scanRel)
double	MapRDBStatistics.getLeadingRowCount(org.apache.calcite.rex.RexNode condition, String tabIdxName, DrillScanRelBase scanRel) Returns the number of leading rows satisfying the given FILTER condition
double	Statistics.getLeadingRowCount(org.apache.calcite.rex.RexNode condition, String tabIdxName, DrillScanRelBase scanRel) Returns the leading rowcount for the specified filter condition Leading rowcount means rowcount for filter condition only on leading index columns.
boolean	MapRDBStatistics.initialize(org.apache.calcite.rex.RexNode condition, DrillScanRelBase scanRel, IndexCallContext context)
boolean	Statistics.initialize(org.apache.calcite.rex.RexNode condition, DrillScanRelBase scanRel, IndexCallContext context)

Constructors in org.apache.drill.exec.planner.index with parameters of type DrillScanRelBase

Constructor and Description
DrillIndexProperties(IndexDescriptor indexDescriptor, boolean isCovering, org.apache.calcite.rex.RexNode otherColumnsRemainderFilter, org.apache.calcite.rex.RexBuilder rexBuilder, int numProjectedFields, double totalRows, DrillScanRelBase primaryTableScan)
IndexDiscoverBase(AbstractDbGroupScan inScan, DrillScanRelBase inScanPrel)
MapRDBIndexDiscover(GroupScan inScan, DrillScanRelBase scanRel)

Uses of DrillScanRelBase in org.apache.drill.exec.planner.index.generators

Fields in org.apache.drill.exec.planner.index.generators declared as DrillScanRelBase

Modifier and Type	Field and Description
protected DrillScanRelBase	AbstractIndexPlanGenerator.origScan

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

Modifier and Type	Method and Description
static int	AbstractIndexPlanGenerator.getRowKeyIndex(org.apache.calcite.rel.type.RelDataType rowType, DrillScanRelBase origScan)

Uses of DrillScanRelBase in org.apache.drill.exec.planner.logical

Subclasses of DrillScanRelBase in org.apache.drill.exec.planner.logical

Modifier and Type	Class and Description
class	DrillScanRel GroupScan of a Drill table.

Uses of DrillScanRelBase in org.apache.drill.exec.planner.physical

Subclasses of DrillScanRelBase in org.apache.drill.exec.planner.physical

Modifier and Type	Class and Description
class	ScanPrel