Package org.apache.solr.llm.texttovector.search

Class TextToVectorQParserPlugin

java.lang.Object

org.apache.solr.search.QParserPlugin

org.apache.solr.llm.texttovector.search.TextToVectorQParserPlugin

All Implemented Interfaces:

AutoCloseable, org.apache.lucene.util.ResourceLoaderAware, SolrInfoBean, SolrMetricProducer, ManagedResourceObserver, NamedListInitializedPlugin

public class TextToVectorQParserPlugin
extends QParserPlugin
implements org.apache.lucene.util.ResourceLoaderAware, ManagedResourceObserver

A neural query parser that encode the query to a vector and then run K-nearest neighbors search on Dense Vector fields. See Wiki page https://solr.apache.org/guide/solr/latest/query-guide/dense-vector-search.html

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	TextToVectorQParserPlugin.TextToVectorQParser

Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoBean

SolrInfoBean.Category, SolrInfoBean.Group

Field Summary

Fields

Modifier and Type	Field	Description
static String	EMBEDDING_MODEL_PARAM

Fields inherited from class org.apache.solr.search.QParserPlugin

DEFAULT_QTYPE, standardPlugins

Constructor Summary

Constructors

Constructor	Description
TextToVectorQParserPlugin()

Method Summary

Modifier and Type	Method	Description
QParser	createParser(String qstr, org.apache.solr.common.params.SolrParams localParams, org.apache.solr.common.params.SolrParams params, SolrQueryRequest req)
void	inform(org.apache.lucene.util.ResourceLoader loader)
void	onManagedResourceInitialized(org.apache.solr.common.util.NamedList<?> args, ManagedResource res)

Methods inherited from class org.apache.solr.search.QParserPlugin

getCategory, getDescription, getName, getSolrMetricsContext, initializeMetrics

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.util.plugin.NamedListInitializedPlugin

init

Methods inherited from interface org.apache.solr.metrics.SolrMetricProducer

close

Field Detail

EMBEDDING_MODEL_PARAM

public static final String EMBEDDING_MODEL_PARAM

See Also:

Constant Field Values

Constructor Detail

TextToVectorQParserPlugin

public TextToVectorQParserPlugin()

Method Detail

createParser

public QParser createParser(String qstr,
                            org.apache.solr.common.params.SolrParams localParams,
                            org.apache.solr.common.params.SolrParams params,
                            SolrQueryRequest req)

Specified by:

createParser in class QParserPlugin

inform

public void inform(org.apache.lucene.util.ResourceLoader loader)
            throws IOException

Specified by:

inform in interface org.apache.lucene.util.ResourceLoaderAware

Throws:

IOException

onManagedResourceInitialized

public void onManagedResourceInitialized(org.apache.solr.common.util.NamedList<?> args,
                                         ManagedResource res)
                                  throws org.apache.solr.common.SolrException

Specified by:

onManagedResourceInitialized in interface ManagedResourceObserver

Throws:

org.apache.solr.common.SolrException