Class AggregationFunctionColumnPair
- java.lang.Object
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- org.apache.pinot.segment.spi.index.startree.AggregationFunctionColumnPair
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public class AggregationFunctionColumnPair extends Object
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Field Summary
Fields Modifier and Type Field Description static AggregationFunctionColumnPairCOUNT_STARstatic StringDELIMITERstatic StringSTAR
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Constructor Summary
Constructors Constructor Description AggregationFunctionColumnPair(AggregationFunctionType functionType, String column)
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Method Summary
Modifier and Type Method Description booleanequals(Object obj)static AggregationFunctionColumnPairfromColumnName(String columnName)StringgetColumn()AggregationFunctionTypegetFunctionType()inthashCode()StringtoColumnName()static StringtoColumnName(AggregationFunctionType functionType, String column)StringtoString()
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Field Detail
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DELIMITER
public static final String DELIMITER
- See Also:
- Constant Field Values
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STAR
public static final String STAR
- See Also:
- Constant Field Values
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COUNT_STAR
public static final AggregationFunctionColumnPair COUNT_STAR
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Constructor Detail
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AggregationFunctionColumnPair
public AggregationFunctionColumnPair(AggregationFunctionType functionType, String column)
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Method Detail
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getFunctionType
public AggregationFunctionType getFunctionType()
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getColumn
public String getColumn()
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toColumnName
public String toColumnName()
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toColumnName
public static String toColumnName(AggregationFunctionType functionType, String column)
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fromColumnName
public static AggregationFunctionColumnPair fromColumnName(String columnName)
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