io.druid.query.aggregation.histogram

Class ApproximateHistogramFoldingSerde

java.lang.Object

io.druid.segment.serde.ComplexMetricSerde

io.druid.query.aggregation.histogram.ApproximateHistogramFoldingSerde

public class ApproximateHistogramFoldingSerde
extends ComplexMetricSerde

Constructor Summary

Constructors

Constructor and Description
ApproximateHistogramFoldingSerde()

Method Summary

Modifier and Type	Method and Description
void	deserializeColumn(ByteBuffer byteBuffer, ColumnBuilder columnBuilder)
ComplexMetricExtractor	getExtractor()
ObjectStrategy	getObjectStrategy()
GenericColumnSerializer	getSerializer(SegmentWriteOutMedium segmentWriteOutMedium, String column)
String	getTypeName()

Methods inherited from class io.druid.segment.serde.ComplexMetricSerde

fromBytes, inputSizeFn, toBytes

Methods inherited from class java.lang.Object

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

Constructor Detail

ApproximateHistogramFoldingSerde

public ApproximateHistogramFoldingSerde()

Method Detail

getTypeName

public String getTypeName()

Specified by:

getTypeName in class ComplexMetricSerde

getExtractor

public ComplexMetricExtractor getExtractor()

Specified by:

getExtractor in class ComplexMetricSerde

deserializeColumn

public void deserializeColumn(ByteBuffer byteBuffer,
                              ColumnBuilder columnBuilder)

Specified by:

deserializeColumn in class ComplexMetricSerde

getSerializer

public GenericColumnSerializer getSerializer(SegmentWriteOutMedium segmentWriteOutMedium,
                                             String column)

Overrides:

getSerializer in class ComplexMetricSerde

getObjectStrategy

public ObjectStrategy getObjectStrategy()

Specified by:

getObjectStrategy in class ComplexMetricSerde