Class TDigestAndPercentileArrayStateFactory
- java.lang.Object
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- io.prestosql.operator.aggregation.state.TDigestAndPercentileArrayStateFactory
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- All Implemented Interfaces:
AccumulatorStateFactory<TDigestAndPercentileArrayState>
public class TDigestAndPercentileArrayStateFactory extends Object implements AccumulatorStateFactory<TDigestAndPercentileArrayState>
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
TDigestAndPercentileArrayStateFactory.GroupedTDigestAndPercentileArrayState
static class
TDigestAndPercentileArrayStateFactory.SingleTDigestAndPercentileArrayState
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Constructor Summary
Constructors Constructor Description TDigestAndPercentileArrayStateFactory()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TDigestAndPercentileArrayState
createGroupedState()
TDigestAndPercentileArrayState
createSingleState()
Class<? extends TDigestAndPercentileArrayState>
getGroupedStateClass()
Class<? extends TDigestAndPercentileArrayState>
getSingleStateClass()
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Method Detail
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createSingleState
public TDigestAndPercentileArrayState createSingleState()
- Specified by:
createSingleState
in interfaceAccumulatorStateFactory<TDigestAndPercentileArrayState>
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getSingleStateClass
public Class<? extends TDigestAndPercentileArrayState> getSingleStateClass()
- Specified by:
getSingleStateClass
in interfaceAccumulatorStateFactory<TDigestAndPercentileArrayState>
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createGroupedState
public TDigestAndPercentileArrayState createGroupedState()
- Specified by:
createGroupedState
in interfaceAccumulatorStateFactory<TDigestAndPercentileArrayState>
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getGroupedStateClass
public Class<? extends TDigestAndPercentileArrayState> getGroupedStateClass()
- Specified by:
getGroupedStateClass
in interfaceAccumulatorStateFactory<TDigestAndPercentileArrayState>
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