public static enum OperatorStatisticsConfig.CountDistinctAlgorithm extends Enum<OperatorStatisticsConfig.CountDistinctAlgorithm>
Enum Constant and Description |
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HYPERLOGLOG |
LINEAR_COUNTING |
Modifier and Type | Method and Description |
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static OperatorStatisticsConfig.CountDistinctAlgorithm |
valueOf(String name)
Returns the enum constant of this type with the specified name.
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static OperatorStatisticsConfig.CountDistinctAlgorithm[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final OperatorStatisticsConfig.CountDistinctAlgorithm LINEAR_COUNTING
public static final OperatorStatisticsConfig.CountDistinctAlgorithm HYPERLOGLOG
public static OperatorStatisticsConfig.CountDistinctAlgorithm[] values()
for (OperatorStatisticsConfig.CountDistinctAlgorithm c : OperatorStatisticsConfig.CountDistinctAlgorithm.values()) System.out.println(c);
public static OperatorStatisticsConfig.CountDistinctAlgorithm valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullCopyright © 2014–2017 The Apache Software Foundation. All rights reserved.