org.apache.drill.exec.store.parquet

Class ParquetPushDownFilter

java.lang.Object

org.apache.calcite.plan.RelOptRule

org.apache.drill.exec.store.StoragePluginOptimizerRule

org.apache.drill.exec.store.parquet.ParquetPushDownFilter

public abstract class ParquetPushDownFilter
extends StoragePluginOptimizerRule

Field Summary

Fields

Modifier and Type	Field and Description
protected OptimizerRulesContext	optimizerContext

Fields inherited from class org.apache.calcite.plan.RelOptRule

description, operands

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doOnMatch(org.apache.calcite.plan.RelOptRuleCall call, FilterPrel filter, ProjectPrel project, ScanPrel scan)
static org.apache.calcite.plan.RelOptRule	getFilterOnProject(OptimizerRulesContext optimizerRulesContext)
static StoragePluginOptimizerRule	getFilterOnScan(OptimizerRulesContext optimizerContext)

Methods inherited from class org.apache.calcite.plan.RelOptRule

any, convert, convert, convertList, equals, equals, getOperand, getOperands, getOutConvention, getOutTrait, hashCode, matches, none, onMatch, operand, operand, operand, operand, operand, some, toString, unordered

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

optimizerContext

protected final OptimizerRulesContext optimizerContext

Method Detail

getFilterOnProject

public static org.apache.calcite.plan.RelOptRule getFilterOnProject(OptimizerRulesContext optimizerRulesContext)

getFilterOnScan

public static StoragePluginOptimizerRule getFilterOnScan(OptimizerRulesContext optimizerContext)

doOnMatch

protected void doOnMatch(org.apache.calcite.plan.RelOptRuleCall call,
             FilterPrel filter,
             ProjectPrel project,
             ScanPrel scan)