Class PluginFilterRel
java.lang.Object
org.apache.calcite.rel.AbstractRelNode
org.apache.calcite.rel.SingleRel
org.apache.calcite.rel.core.Filter
org.apache.drill.exec.planner.common.DrillFilterRelBase
org.apache.drill.exec.store.plan.rel.PluginFilterRel
- All Implemented Interfaces:
Cloneable
,org.apache.calcite.plan.RelOptNode
,org.apache.calcite.rel.hint.Hintable
,org.apache.calcite.rel.RelNode
,DrillRelNode
,PluginRel
Filter implementation for Drill plugins.
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Nested Class Summary
Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode
org.apache.calcite.rel.RelNode.Context
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Field Summary
Fields inherited from class org.apache.calcite.rel.core.Filter
condition, hints
Fields inherited from class org.apache.calcite.rel.SingleRel
input
Fields inherited from class org.apache.calcite.rel.AbstractRelNode
digest, id, rowType, traitSet
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Constructor Summary
ConstructorDescriptionPluginFilterRel
(org.apache.calcite.plan.Convention convention, org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode child, org.apache.calcite.rex.RexNode condition) -
Method Summary
Modifier and TypeMethodDescriptionboolean
canImplement
(PluginImplementor implementor) org.apache.calcite.plan.RelOptCost
computeSelfCost
(org.apache.calcite.plan.RelOptPlanner planner, org.apache.calcite.rel.metadata.RelMetadataQuery mq) copy
(org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode input, org.apache.calcite.rex.RexNode condition) void
implement
(PluginImplementor implementor) Methods inherited from class org.apache.drill.exec.planner.common.DrillFilterRelBase
estimateRowCount, getFilterExpression
Methods inherited from class org.apache.calcite.rel.core.Filter
accept, containsOver, copy, deepEquals0, deepHashCode0, estimateFilteredRows, estimateFilteredRows, explainTerms, getCondition, getHints, isValid
Methods inherited from class org.apache.calcite.rel.SingleRel
childrenAccept, deriveRowType, getInput, getInputs, replaceInput
Methods inherited from class org.apache.calcite.rel.AbstractRelNode
accept, collectVariablesSet, collectVariablesUsed, deepEquals, deepHashCode, equals, explain, getCluster, getConvention, getCorrelVariable, getDescription, getDigest, getExpectedInputRowType, getId, getInput, getRelDigest, getRelTypeName, getRowType, getTable, getTraitSet, getVariablesSet, 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.hint.Hintable
attachHints, withHints
Methods inherited from interface org.apache.calcite.rel.RelNode
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, copy, deepEquals, deepHashCode, estimateRowCount, explain, explain, fieldIsNullable, getConvention, getCorrelVariable, getDigest, getExpectedInputRowType, getInput, getInputs, getRelDigest, getRelTypeName, getRowType, getTable, getVariablesSet, isEnforcer, isValid, metadata, onRegister, recomputeDigest, register, replaceInput
Methods inherited from interface org.apache.calcite.plan.RelOptNode
getCluster, getDescription, getId, getTraitSet
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Constructor Details
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PluginFilterRel
public PluginFilterRel(org.apache.calcite.plan.Convention convention, org.apache.calcite.plan.RelOptCluster cluster, org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode child, org.apache.calcite.rex.RexNode condition)
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Method Details
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copy
public PluginFilterRel copy(org.apache.calcite.plan.RelTraitSet traitSet, org.apache.calcite.rel.RelNode input, org.apache.calcite.rex.RexNode condition) - Specified by:
copy
in classorg.apache.calcite.rel.core.Filter
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computeSelfCost
public org.apache.calcite.plan.RelOptCost computeSelfCost(org.apache.calcite.plan.RelOptPlanner planner, org.apache.calcite.rel.metadata.RelMetadataQuery mq) - Specified by:
computeSelfCost
in interfaceorg.apache.calcite.rel.RelNode
- Overrides:
computeSelfCost
in classDrillFilterRelBase
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implement
- Specified by:
implement
in interfacePluginRel
- Throws:
IOException
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canImplement
- Specified by:
canImplement
in interfacePluginRel
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