org.apache.nutch.searcher
Class SolrSearchBean

java.lang.Object
  org.apache.nutch.searcher.SolrSearchBean

All Implemented Interfaces:

Closeable, HitDetailer, SearchBean, Searcher

public class SolrSearchBean
extends Object
implements SearchBean

Field Summary

static org.apache.commons.logging.Log

LOG

Constructor Summary

SolrSearchBean(Configuration conf, String solrServer)

Method Summary

void	close()
HitDetails	getDetails(Hit hit) Returns the details for a hit document.
HitDetails[]	getDetails(Hit[] hits) Returns the details for a set of hits.
String	getExplanation(Query query, Hit hit) Return an HTML-formatted explanation of how a query scored.
boolean	ping()
Hits	search(Query query) Return the top-scoring hits for a query.
Hits	search(Query query, int numHits, String dedupField, String sortField, boolean reverse) Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.apache.commons.logging.Log LOG

Constructor Detail

SolrSearchBean

public SolrSearchBean(Configuration conf,
                      String solrServer)
               throws IOException

Throws:

IOException

Method Detail

getExplanation

public String getExplanation(Query query,
                             Hit hit)
                      throws IOException

Description copied from interface: Searcher

Return an HTML-formatted explanation of how a query scored.

Specified by:

getExplanation in interface Searcher

Throws:

IOException

search

public Hits search(Query query)
            throws IOException

Description copied from interface: Searcher

Return the top-scoring hits for a query.

Specified by:

search in interface Searcher

Throws:

IOException

search

@Deprecated
public Hits search(Query query,
                              int numHits,
                              String dedupField,
                              String sortField,
                              boolean reverse)
            throws IOException

Deprecated.

Description copied from interface: Searcher

Return the top-scoring hits for a query.

Specified by:

search in interface Searcher

Throws:

IOException

getDetails

public HitDetails getDetails(Hit hit)
                      throws IOException

Description copied from interface: HitDetailer

Returns the details for a hit document.

Specified by:

getDetails in interface HitDetailer

Throws:

IOException

getDetails

public HitDetails[] getDetails(Hit[] hits)
                        throws IOException

Description copied from interface: HitDetailer

Returns the details for a set of hits. Hook for parallel IPC calls.

Specified by:

getDetails in interface HitDetailer

Throws:

IOException

ping

public boolean ping()
             throws IOException

Specified by:

ping in interface SearchBean

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Throws:

IOException