Class EnumerableTableModify
- java.lang.Object
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- org.apache.calcite.rel.AbstractRelNode
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- org.apache.calcite.rel.SingleRel
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- org.apache.calcite.rel.core.TableModify
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- org.apache.calcite.adapter.enumerable.EnumerableTableModify
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- All Implemented Interfaces:
java.lang.Cloneable
,EnumerableRel
,RelOptNode
,RelNode
public class EnumerableTableModify extends TableModify implements EnumerableRel
Implementation ofTableModify
inenumerable calling convention
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.calcite.rel.core.TableModify
TableModify.Operation
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Nested classes/interfaces inherited from interface org.apache.calcite.adapter.enumerable.EnumerableRel
EnumerableRel.Prefer, EnumerableRel.Result
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Nested classes/interfaces inherited from interface org.apache.calcite.rel.RelNode
RelNode.Context
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Field Summary
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Fields inherited from class org.apache.calcite.rel.core.TableModify
catalogReader, table
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Fields inherited from class org.apache.calcite.rel.AbstractRelNode
digest, id, rowType, traitSet
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Fields inherited from interface org.apache.calcite.adapter.enumerable.EnumerableRel
FILTER_FACTORY, PROJECT_FACTORY
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Constructor Summary
Constructors Constructor Description EnumerableTableModify(RelOptCluster cluster, RelTraitSet traits, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, TableModify.Operation operation, java.util.List<java.lang.String> updateColumnList, java.util.List<RexNode> sourceExpressionList, boolean flattened)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description RelNode
copy(RelTraitSet traitSet, java.util.List<RelNode> inputs)
Creates a copy of this relational expression, perhaps changing traits and inputs.EnumerableRel.Result
implement(EnumerableRelImplementor implementor, EnumerableRel.Prefer pref)
Creates a plan for this expression according to a calling convention.-
Methods inherited from class org.apache.calcite.rel.core.TableModify
computeSelfCost, deriveRowType, explainTerms, getCatalogReader, getExpectedInputRowType, getOperation, getSourceExpressionList, getTable, getUpdateColumnList, isDelete, isFlattened, isInsert, isMerge, isUpdate
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Methods inherited from class org.apache.calcite.rel.SingleRel
childrenAccept, estimateRowCount, getInput, getInputs, replaceInput
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Methods inherited from class org.apache.calcite.rel.AbstractRelNode
accept, accept, collectVariablesSet, collectVariablesUsed, computeDigest, computeSelfCost, explain, getChildExps, getCluster, getCollationList, getConvention, getCorrelVariable, getDescription, getDigest, getId, getInput, getQuery, getRelTypeName, getRows, getRowType, getTraitSet, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, sole, toString
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.apache.calcite.rel.RelNode
accept, accept, childrenAccept, collectVariablesSet, collectVariablesUsed, computeSelfCost, computeSelfCost, estimateRowCount, explain, getChildExps, getCollationList, getConvention, getCorrelVariable, getExpectedInputRowType, getInput, getInputs, getQuery, getRelTypeName, getRows, getRowType, getTable, getVariablesSet, getVariablesStopped, isDistinct, isKey, isValid, isValid, metadata, onRegister, recomputeDigest, register, replaceInput
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Methods inherited from interface org.apache.calcite.plan.RelOptNode
getCluster, getDescription, getDigest, getId, getTraitSet
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Constructor Detail
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EnumerableTableModify
public EnumerableTableModify(RelOptCluster cluster, RelTraitSet traits, RelOptTable table, Prepare.CatalogReader catalogReader, RelNode child, TableModify.Operation operation, java.util.List<java.lang.String> updateColumnList, java.util.List<RexNode> sourceExpressionList, boolean flattened)
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Method Detail
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copy
public RelNode copy(RelTraitSet traitSet, java.util.List<RelNode> inputs)
Description copied from interface:RelNode
Creates a copy of this relational expression, perhaps changing traits and inputs.Sub-classes with other important attributes are encouraged to create variants of this method with more parameters.
- Specified by:
copy
in interfaceRelNode
- Overrides:
copy
in classAbstractRelNode
- Parameters:
traitSet
- Trait setinputs
- Inputs- Returns:
- Copy of this relational expression, substituting traits and inputs
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implement
public EnumerableRel.Result implement(EnumerableRelImplementor implementor, EnumerableRel.Prefer pref)
Description copied from interface:EnumerableRel
Creates a plan for this expression according to a calling convention.- Specified by:
implement
in interfaceEnumerableRel
- Parameters:
implementor
- Implementorpref
- Preferred representation for rows in result expression- Returns:
- Plan for this expression according to a calling convention
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