Class CountDistinctOperator
- java.lang.Object
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- org.apache.sysds.runtime.matrix.operators.Operator
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- org.apache.sysds.runtime.matrix.operators.CountDistinctOperator
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- All Implemented Interfaces:
Serializable
public class CountDistinctOperator extends Operator
- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class org.apache.sysds.runtime.matrix.operators.Operator
sparseSafe
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Constructor Summary
Constructors Constructor Description CountDistinctOperator(AggregateUnaryCPInstruction.AUType opType)CountDistinctOperator(CountDistinctOperatorTypes operatorType)CountDistinctOperator(CountDistinctOperatorTypes operatorType, IndexFunction indexFunction, Hash.HashType hashType)CountDistinctOperator(CountDistinctOperatorTypes operatorType, Hash.HashType hashType)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Types.DirectiongetDirection()Hash.HashTypegetHashType()IndexFunctiongetIndexFunction()CountDistinctOperatorTypesgetOperatorType()CountDistinctOperatorsetDirection(Types.Direction direction)CountDistinctOperatorsetIndexFunction(IndexFunction indexFunction)
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Constructor Detail
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CountDistinctOperator
public CountDistinctOperator(AggregateUnaryCPInstruction.AUType opType)
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CountDistinctOperator
public CountDistinctOperator(CountDistinctOperatorTypes operatorType)
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CountDistinctOperator
public CountDistinctOperator(CountDistinctOperatorTypes operatorType, Hash.HashType hashType)
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CountDistinctOperator
public CountDistinctOperator(CountDistinctOperatorTypes operatorType, IndexFunction indexFunction, Hash.HashType hashType)
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Method Detail
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getOperatorType
public CountDistinctOperatorTypes getOperatorType()
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getHashType
public Hash.HashType getHashType()
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getIndexFunction
public IndexFunction getIndexFunction()
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setIndexFunction
public CountDistinctOperator setIndexFunction(IndexFunction indexFunction)
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getDirection
public Types.Direction getDirection()
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setDirection
public CountDistinctOperator setDirection(Types.Direction direction)
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