Example usage for org.apache.solr.client.solrj SolrQuery setRows

List of usage examples for org.apache.solr.client.solrj SolrQuery setRows

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Introduction

In this page you can find the example usage for org.apache.solr.client.solrj SolrQuery setRows.

Prototype

public SolrQuery setRows(Integer rows)

Source Link

Usage

From source file:dk.statsbiblioteket.doms.licensemodule.integrationtest.DomsSolrJClientTest.java

public static ArrayList<String> filterIds(ArrayList<String> ids, String queryPartAccess) throws Exception {
    solrServer.setRequestWriter(new BinaryRequestWriter()); //To avoid http error code 413/414, due to monster URI. (and it is faster)        
    String queryPartStr = AbstractSolrJClient.makeAuthIdPart(ids);

    System.out.println(queryPartStr);
    SolrQuery query = new SolrQuery(queryPartStr);
    query.setFilterQueries(queryPartAccess);
    query.setFields("recordID");
    query.set("facet", "false");
    query.setRows(ids.size());
    QueryResponse response = solrServer.query(query);
    ArrayList<String> filteredIds = AbstractSolrJClient.getIdsFromResponse(response);
    return filteredIds;
}

From source file:dk.statsbiblioteket.doms.licensemodule.solr.AbstractSolrJClient.java

public ArrayList<String> filterIds(ArrayList<String> ids, String queryPartAccess) throws Exception {

    if (ids == null || ids.size() == 0) {
        return new ArrayList<String>();
    }//  w w w. j a  v a  2 s  .  c  o m

    String queryStr = makeAuthIdPart(ids);
    log.debug("query:" + queryStr);

    SolrQuery query = new SolrQuery(queryStr);
    query.setFilterQueries(queryPartAccess);
    log.debug("filter:" + queryPartAccess);

    query.setFields(filterField); //only this field is used from resultset
    query.setRows(Math.min(10000, ids.size() * 200)); // Powerrating... each page can have max 200 segments (rare).. with 20 pages query this is 4000..               
    query.set("facet", "false"); //  Must be parameter set, because this java method does NOT work: query.setFacet(false);          
    QueryResponse response = solrServer.query(query);
    ArrayList<String> filteredIds = getIdsFromResponse(response);

    return filteredIds;

}

From source file:edu.cmu.lti.f12.hw2.hw2_team01.retrieval.SimpleSolrWrapper.java

License:Apache License

public SolrDocumentList runQuery(String q, int results) throws SolrServerException {
    SolrQuery query = new SolrQuery();
    query.setQuery(escapeQuery(q));//from w  w  w .  j a  v  a 2s  . com
    query.setRows(results);
    query.setFields("*", "score");
    System.out.println(query.toString());

    QueryResponse rsp = server.query(query);
    return rsp.getResults();
}

From source file:edu.cmu.lti.f12.hw2.hw2_team01.retrieval.SimpleSolrWrapper.java

License:Apache License

public SolrDocumentList runQuery(String q, int results, String type, String mm, String Geneboost,
        String Diseboost, String Verbboost) throws SolrServerException {
    SolrQuery query = new SolrQuery();
    if (type.equals("dismax")) {
        query.setParam("defType", "edismax");
        query.setParam("qf", "text");
        query.setParam("mm", mm);
        query.setParam("pf", "text^100");
    }/* ww w  .  jav  a 2 s.  com*/

    query.setQuery(getBoosts(escapeQuery(q), Geneboost, Diseboost, Verbboost));
    query.setRows(results);
    query.setFields("*", "score");
    //can also try nested query for different boosts of phrase in text
    //q=revised+AND+book+AND+_query_:"{!dismax qf=title pf=title^10 v=$qq}"&qq=revised+book

    System.out.println(query.toString());

    QueryResponse rsp = server.query(query);
    return rsp.getResults();
}

From source file:edu.cmu.lti.f12.hw2.hw2_team01.retrieval.SimpleSolrWrapper.java

License:Apache License

public SolrDocumentList runQuery(String q, int results, String type, String Geneboost, String Diseboost,
        String Verbboost) throws SolrServerException {
    SolrQuery query = new SolrQuery();
    if (type.equals("dismax")) {
        query.setParam("defType", "edismax");
        query.setParam("qf", "text");
        query.setParam("pf", "text^100");
    }/* w  w  w .  j ava 2s  .co m*/
    query.setQuery(getBoosts(escapeQuery(q), Geneboost, Diseboost, Verbboost));
    query.setRows(results);
    query.setFields("*", "score");
    //can also try nested query for different boosts of phrase in text
    //q=revised+AND+book+AND+_query_:"{!dismax qf=title pf=title^10 v=$qq}"&qq=revised+book

    System.out.println(query.toString());

    QueryResponse rsp = server.query(query);
    return rsp.getResults();
}

From source file:edu.cmu.lti.oaqa.annographix.solr.SolrServerWrapper.java

License:Apache License

/**
 * Executes a string query./*  w w  w. j a  v  a2s . co  m*/
 * 
 * @param q        a query string.
 * @param numRet   the maximum number of entries to return.  
 * @return a list of documents, an object of the type {@link org.apache.solr.common.SolrDocumentList}. 
 * @throws SolrServerException
 */
public SolrDocumentList runQuery(String q, int numRet) throws SolrServerException {
    SolrQuery query = new SolrQuery();
    query.setQuery(q);
    query.setRows(numRet);
    query.setFields("*", "score");
    QueryResponse rsp = mServer.query(query, METHOD.POST);
    return rsp.getResults();
}

From source file:edu.cmu.lti.oaqa.annographix.solr.SolrServerWrapper.java

License:Apache License

/**
 * Executes a query, additionally allows to specify result fields.
 * //  w  w w  .  j  a v  a 2 s.  c  o m
 * @param q           a query string.
 * @param fieldList   a list of field names.
 * @param results     the maximum number of entries to return.
 * 
 * @return a list of documents, which is an object of the type {@link org.apache.solr.common.SolrDocumentList}.
 * @throws SolrServerException
 */
public SolrDocumentList runQuery(String q, List<String> fieldList, int results) throws SolrServerException {
    SolrQuery query = new SolrQuery();
    query.setQuery(q);
    query.setRows(results);
    query.setFields(fieldList.toArray(new String[1]));
    QueryResponse rsp = mServer.query(query, METHOD.POST);
    return rsp.getResults();
}

From source file:edu.cmu.lti.oaqa.annographix.solr.SolrServerWrapper.java

License:Apache License

/**
 * Executes a query, additionally allows to specify the default field, the filter query, AND result fields.
 * /*ww  w  .  ja  v  a2 s .co  m*/
 * @param q               a query string.
 * @param defaultField    a default field name (or null).
 * @param fieldList       a list of field names.
 * @param filterQuery     a name of the filter query that can be applied without changing scores (or null).
 * @param results         the maximum number of entries to return.
 * 
 * @return a list of documents, which is an object of the type {@link org.apache.solr.common.SolrDocumentList}.
 * @throws SolrServerException
 */
public SolrDocumentList runQuery(String q, String defaultField, List<String> fieldList, String filterQuery,
        int results) throws SolrServerException {
    SolrQuery query = new SolrQuery();
    query.setQuery(q);
    if (filterQuery != null)
        query.setParam("fq", filterQuery);
    if (defaultField != null)
        query.setParam("df", defaultField);
    query.setRows(results);
    query.setFields(fieldList.toArray(new String[1]));
    QueryResponse rsp = mServer.query(query, METHOD.POST);
    return rsp.getResults();
}

From source file:edu.cmu.lti.oaqa.bio.index.medline.annotated.query.SolrServerWrapper.java

License:Apache License

/**
 * Executes a string query./*from www .ja  va2s. c o  m*/
 * 
 * @param q        a query string.
 * @param numRet   the maximum number of entries to return.  
 * @return a list of documents, an object of the type {@link org.apache.solr.common.SolrDocumentList}. 
 * @throws SolrServerException
 * @throws IOException 
 */
public SolrDocumentList runQuery(String q, int numRet) throws SolrServerException, IOException {
    SolrQuery query = new SolrQuery();
    query.setQuery(q);
    query.setRows(numRet);
    query.setFields("*", "score");
    QueryResponse rsp = mServer.query(query, METHOD.POST);
    return rsp.getResults();
}

From source file:edu.cmu.lti.oaqa.bio.index.medline.annotated.query.SolrServerWrapper.java

License:Apache License

/**
 * Executes a query, additionally allows to specify result fields.
 * //from   w  w  w  . java  2  s  . co  m
 * @param q           a query string.
 * @param fieldList   a list of field names.
 * @param results     the maximum number of entries to return.
 * 
 * @return a list of documents, which is an object of the type {@link org.apache.solr.common.SolrDocumentList}.
 * @throws SolrServerException
 * @throws IOException 
 */
public SolrDocumentList runQuery(String q, List<String> fieldList, int results)
        throws SolrServerException, IOException {
    SolrQuery query = new SolrQuery();
    query.setQuery(q);
    query.setRows(results);
    query.setFields(fieldList.toArray(new String[1]));
    QueryResponse rsp = mServer.query(query, METHOD.POST);
    return rsp.getResults();
}