org.apache.hadoop.hive.ql.optimizer.calcite.reloperators

Class HiveFilter

java.lang.Object

org.apache.calcite.rel.AbstractRelNode

org.apache.calcite.rel.SingleRel

org.apache.calcite.rel.core.Filter

org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveFilter

All Implemented Interfaces:

Cloneable, org.apache.calcite.plan.RelOptNode, org.apache.calcite.rel.RelNode, HiveRelNode

Direct Known Subclasses:

HiveFilter.StatEnhancedHiveFilter

public class HiveFilter
extends org.apache.calcite.rel.core.Filter
implements HiveRelNode

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HiveFilter.StatEnhancedHiveFilter

Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode

org.apache.calcite.rel.RelNode.Context

Field Summary

Fields inherited from class org.apache.calcite.rel.core.Filter

condition

Fields inherited from class org.apache.calcite.rel.SingleRel

input

Fields inherited from class org.apache.calcite.rel.AbstractRelNode

digest, id, rowType, traitSet

Fields inherited from interface org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveRelNode

CONVENTION

Constructor Summary

Constructors

Constructor and Description
HiveFilter(org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traits, org.apache.calcite.rel.RelNode child, org.apache.calcite.rex.RexNode condition)

Method Summary

Modifier and Type	Method and Description
org.apache.calcite.rel.RelNode	accept(org.apache.calcite.rel.RelShuttle shuttle)
org.apache.calcite.rel.core.Filter	copy(org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode input, org.apache.calcite.rex.RexNode condition)
List<HiveCorrelationInfo>	getCorrelationInfos()
Set<org.apache.calcite.rel.core.CorrelationId>	getVariablesSet()

Methods inherited from class org.apache.calcite.rel.core.Filter

accept, computeSelfCost, containsOver, copy, deepEquals0, deepHashCode0, estimateFilteredRows, estimateFilteredRows, estimateRowCount, explainTerms, getCondition, isValid

Methods inherited from class org.apache.calcite.rel.SingleRel

childrenAccept, deriveRowType, getInput, getInputs, replaceInput

Methods inherited from class org.apache.calcite.rel.AbstractRelNode

collectVariablesSet, collectVariablesUsed, deepEquals, deepHashCode, equals, explain, getCluster, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getRelDigest, getRelTypeName, getRowType, getTable, getTraitSet, hashCode, isEnforcer, metadata, onRegister, recomputeDigest, register, sole, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.rel.RelNode

accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, copy, deepEquals, deepHashCode, estimateRowCount, explain, getConvention, getCorrelVariable, getDigest, getExpectedInputRowType, getInput, getInputs, getRelDigest, getRelTypeName, getRowType, getTable, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, replaceInput

Methods inherited from interface org.apache.calcite.plan.RelOptNode

getCluster, getDescription, getId, getTraitSet

Constructor Detail

HiveFilter

public HiveFilter(org.apache.calcite.plan.RelOptCluster cluster,
                  org.apache.calcite.plan.RelTraitSet traits,
                  org.apache.calcite.rel.RelNode child,
                  org.apache.calcite.rex.RexNode condition)

Method Detail

copy

public org.apache.calcite.rel.core.Filter copy(org.apache.calcite.plan.RelTraitSet traitSet,
                                               org.apache.calcite.rel.RelNode input,
                                               org.apache.calcite.rex.RexNode condition)

Specified by:

copy in class org.apache.calcite.rel.core.Filter

getVariablesSet

public Set<org.apache.calcite.rel.core.CorrelationId> getVariablesSet()

Specified by:

getVariablesSet in interface org.apache.calcite.rel.RelNode

Overrides:

getVariablesSet in class org.apache.calcite.rel.AbstractRelNode

accept

public org.apache.calcite.rel.RelNode accept(org.apache.calcite.rel.RelShuttle shuttle)

Specified by:

accept in interface org.apache.calcite.rel.RelNode

Overrides:

accept in class org.apache.calcite.rel.AbstractRelNode

getCorrelationInfos

public List<HiveCorrelationInfo> getCorrelationInfos()