Package org.apache.lucene.codecs.simpletext

Class SimpleTextKnnVectorsFormat

java.lang.Object

org.apache.lucene.codecs.KnnVectorsFormat

org.apache.lucene.codecs.simpletext.SimpleTextKnnVectorsFormat

All Implemented Interfaces:

NamedSPILoader.NamedSPI

public final class SimpleTextKnnVectorsFormat
extends KnnVectorsFormat

For debugging, curiosity, transparency only!! Do not use this codec in production.

This codec stores all data in a single human-readable text file (_N.vec). You can view this in any text editor, and even edit it to alter your index.

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

Field Summary

Fields inherited from class org.apache.lucene.codecs.KnnVectorsFormat

EMPTY

Constructor Summary

Constructors

Constructor	Description
SimpleTextKnnVectorsFormat()

Method Summary

Modifier and Type	Method	Description
KnnVectorsReader	fieldsReader(SegmentReadState state)
KnnVectorsWriter	fieldsWriter(SegmentWriteState state)

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

forName, getName

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleTextKnnVectorsFormat

public SimpleTextKnnVectorsFormat()

Method Details

fieldsWriter

public KnnVectorsWriter fieldsWriter(SegmentWriteState state)
                              throws IOException

Specified by:

fieldsWriter in class KnnVectorsFormat

Throws:

IOException

fieldsReader

public KnnVectorsReader fieldsReader(SegmentReadState state)
                              throws IOException

Specified by:

fieldsReader in class KnnVectorsFormat

Throws:

IOException