org.apache.lucene.codecs.cheapbastard

Class CheapBastardDocValuesFormat

java.lang.Object

org.apache.lucene.codecs.DocValuesFormat

org.apache.lucene.codecs.cheapbastard.CheapBastardDocValuesFormat

All Implemented Interfaces:

NamedSPILoader.NamedSPI

public final class CheapBastardDocValuesFormat
extends DocValuesFormat

DocValues format that keeps everything on disk.

Internally there are only 2 field types:

• BINARY: a big byte[].
• NUMERIC: packed ints

SORTED is encoded as BINARY + NUMERIC

NOTE: Don't use this format in production (its not very efficient). Most likely you would want some parts in RAM, other parts on disk.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor and Description
CheapBastardDocValuesFormat()

Method Summary

Methods

Modifier and Type	Method and Description
DocValuesConsumer	fieldsConsumer(SegmentWriteState state)
DocValuesProducer	fieldsProducer(SegmentReadState state)

Methods inherited from class org.apache.lucene.codecs.DocValuesFormat

availableDocValuesFormats, forName, getName, reloadDocValuesFormats, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CheapBastardDocValuesFormat

public CheapBastardDocValuesFormat()

Method Detail

fieldsConsumer

public DocValuesConsumer fieldsConsumer(SegmentWriteState state)
                                 throws IOException

Specified by:

fieldsConsumer in class DocValuesFormat

Throws:

IOException

fieldsProducer

public DocValuesProducer fieldsProducer(SegmentReadState state)
                                 throws IOException

Specified by:

fieldsProducer in class DocValuesFormat

Throws:

IOException