Package org.apache.solr.search.neural

Class KnnQParser

java.lang.Object

org.apache.solr.search.QParser

org.apache.solr.search.neural.AbstractVectorQParserBase

org.apache.solr.search.neural.KnnQParser

public class KnnQParser
extends AbstractVectorQParserBase

Field Summary

Fields

Modifier and Type	Field	Description
protected static int	DEFAULT_TOP_K
protected static String	TOP_K

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

FLAG_FILTER, flags, localParams, localParamsEnd, params, qstr, query, recurseCount, req, stringIncludingLocalParams, valFollowedParams

Constructor Summary

Constructors

Constructor	Description
KnnQParser(String qstr, org.apache.solr.common.params.SolrParams localParams, org.apache.solr.common.params.SolrParams params, SolrQueryRequest req)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.search.Query	parse()	Create and return the Query object represented by qstr.

Methods inherited from class org.apache.solr.search.neural.AbstractVectorQParserBase

getCheckedFieldType, getFieldName, getFilterQuery, getVectorToSearch

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

addDebugInfo, getDefaultHighlightFields, getFlags, getHighlightQuery, getLocalParams, getParam, getParams, getParser, getParser, getParser, getPrefixQueryMinPrefixLength, getQuery, getReq, getSortSpec, getString, isFilter, setFlags, setIsFilter, setLocalParams, setParams, setReq, setString, subQuery

Methods inherited from class java.lang.Object

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

Field Detail

TOP_K

protected static final String TOP_K

See Also:

Constant Field Values

DEFAULT_TOP_K

protected static final int DEFAULT_TOP_K

See Also:

Constant Field Values

Constructor Detail

KnnQParser

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

Method Detail

parse

public org.apache.lucene.search.Query parse()
                                     throws SyntaxError

Description copied from class: QParser

Create and return the Query object represented by qstr. Null MAY be returned to signify there was no input (e.g. no query string) to parse.

Specified by:

parse in class QParser

Throws:

SyntaxError

See Also:

QParser.getQuery()