Package org.apache.druid.query.metadata.metadata

Class SegmentAnalysis.Builder

java.lang.Object

org.apache.druid.query.metadata.metadata.SegmentAnalysis.Builder

Enclosing class:

SegmentAnalysis

public static class SegmentAnalysis.Builder
extends Object

Helper class to build SegmentAnalysis objects.

Constructor Summary

Constructors

Constructor	Description
Builder(String segmentId)
Builder(SegmentId segmentId)

Method Summary

Modifier and Type	Method	Description
SegmentAnalysis.Builder	aggregator(String name, AggregatorFactory aggregatorFactory)
SegmentAnalysis	build()
SegmentAnalysis.Builder	column(String columnName, ColumnAnalysis columnAnalysis)
SegmentAnalysis.Builder	interval(org.joda.time.Interval interval)
SegmentAnalysis.Builder	numRows(int numRows)
SegmentAnalysis.Builder	projection(String name, AggregateProjectionMetadata projection)
SegmentAnalysis.Builder	rollup(boolean rollup)
SegmentAnalysis.Builder	size(int size)

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder(String segmentId)

Builder

public Builder(SegmentId segmentId)

Method Details

size

public SegmentAnalysis.Builder size(int size)

numRows

public SegmentAnalysis.Builder numRows(int numRows)

rollup

public SegmentAnalysis.Builder rollup(boolean rollup)

interval

public SegmentAnalysis.Builder interval(org.joda.time.Interval interval)

column

public SegmentAnalysis.Builder column(String columnName,
 ColumnAnalysis columnAnalysis)

aggregator

public SegmentAnalysis.Builder aggregator(String name,
 AggregatorFactory aggregatorFactory)

projection

public SegmentAnalysis.Builder projection(String name,
 AggregateProjectionMetadata projection)

build

public SegmentAnalysis build()