Package io.prestosql.operator
Class WindowInfo.DriverWindowInfo
- java.lang.Object
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- io.prestosql.operator.WindowInfo.DriverWindowInfo
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- Enclosing class:
- WindowInfo
@Immutable public static class WindowInfo.DriverWindowInfo extends Object
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Constructor Summary
Constructors Constructor Description DriverWindowInfo(double sumSquaredDifferencesPositionsOfIndex, double sumSquaredDifferencesSizeOfIndex, double sumSquaredDifferencesSizeInPartition, long totalPartitionsCount, long totalRowsCount, long numberOfIndexes)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description long
getNumberOfIndexes()
double
getSumSquaredDifferencesPositionsOfIndex()
double
getSumSquaredDifferencesSizeInPartition()
double
getSumSquaredDifferencesSizeOfIndex()
long
getTotalPartitionsCount()
long
getTotalRowsCount()
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Method Detail
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getSumSquaredDifferencesPositionsOfIndex
public double getSumSquaredDifferencesPositionsOfIndex()
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getSumSquaredDifferencesSizeOfIndex
public double getSumSquaredDifferencesSizeOfIndex()
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getSumSquaredDifferencesSizeInPartition
public double getSumSquaredDifferencesSizeInPartition()
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getTotalPartitionsCount
public long getTotalPartitionsCount()
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getTotalRowsCount
public long getTotalRowsCount()
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getNumberOfIndexes
public long getNumberOfIndexes()
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