io.druid.query.metadata

Class SegmentAnalyzer

java.lang.Object

io.druid.query.metadata.SegmentAnalyzer

public class SegmentAnalyzer
extends Object

Constructor Summary

Constructors

Constructor and Description
SegmentAnalyzer()

Method Summary

Methods

Modifier and Type	Method and Description
Map<String,ColumnAnalysis>	analyze(QueryableIndex index)
ColumnAnalysis	analyzeComplexColumn(Column column)
ColumnAnalysis	analyzeFloatColumn(Column column)
ColumnAnalysis	analyzeLongColumn(Column column)
ColumnAnalysis	analyzeStringColumn(Column column)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SegmentAnalyzer

public SegmentAnalyzer()

Method Detail

analyze

public Map<String,ColumnAnalysis> analyze(QueryableIndex index)

analyzeLongColumn

public ColumnAnalysis analyzeLongColumn(Column column)

analyzeFloatColumn

public ColumnAnalysis analyzeFloatColumn(Column column)

analyzeStringColumn

public ColumnAnalysis analyzeStringColumn(Column column)

analyzeComplexColumn

public ColumnAnalysis analyzeComplexColumn(Column column)