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

Introduction

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

Prototype

public SolrQuery() 

Source Link

Usage

From source file:com.hurence.logisland.service.solr.api.SolrClientService.java

License:Apache License

public Collection<Record> query(String queryString, String collectionName) {
    try {//from w  ww.j a v  a  2  s . c o m
        String uniqueKey = getUniqueKey(collectionName);
        SolrQuery query = new SolrQuery();
        query.setQuery(queryString);

        QueryResponse response = getClient().query(collectionName, query);

        Collection<Record> results = new ArrayList<>();
        response.getResults().forEach(document -> {
            results.add(getConverter().toRecord(document, uniqueKey));
        });

    } catch (SolrServerException | IOException e) {
        logger.error(e.toString());
        throw new DatastoreClientServiceException(e);
    }

    return null;
}

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From source file:com.hurence.logisland.service.solr.api.SolrClientService.java

License:Apache License

public long queryCount(String queryString, String collectionName) {
    try {/*  w  w  w  .j a  va 2 s  . c  o  m*/
        SolrQuery query = new SolrQuery();
        query.setQuery(queryString);

        QueryResponse response = getClient().query(collectionName, query);

        return response.getResults().getNumFound();

    } catch (SolrServerException | IOException e) {
        logger.error(e.toString());
        throw new DatastoreClientServiceException(e);
    }
}

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From source file:com.hurence.logisland.service.solr.Solr_6_4_2_ChronixClientService.java

License:Apache License

@Override
public Collection<Record> query(String queryString) {
    try {//from   w w  w .j a  va 2 s  .c o m
        SolrQuery query = new SolrQuery();
        query.setQuery(queryString);

        QueryResponse response = solr.query(query);

        //response.getResults().forEach(doc -> doc.);

    } catch (SolrServerException | IOException e) {
        logger.error(e.toString());
        throw new DatastoreClientServiceException(e);
    }

    return null;
}

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From source file:com.hurence.logisland.service.solr.Solr_6_4_2_ChronixClientService.java

License:Apache License

@Override
public long queryCount(String queryString) {
    try {// w w  w  . j a v a 2s  .c o  m
        SolrQuery query = new SolrQuery();
        query.setQuery(queryString);

        QueryResponse response = solr.query(query);

        return response.getResults().getNumFound();

    } catch (SolrServerException | IOException e) {
        logger.error(e.toString());
        throw new DatastoreClientServiceException(e);
    }
}

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From source file:com.idealista.solrmeter.model.service.impl.QueryServiceSolrJImpl.java

License:Apache License

protected SolrQuery createQuery(String q, String fq, String qt, boolean highlight, String facetFields,
        String sort, String sortOrder, Integer rows, Integer start, String otherParams) throws QueryException {
    SolrQuery query = new SolrQuery();
    if (q != null) {
        query.setQuery(q);/*w w  w.ja  v a  2  s.  c o m*/
    }
    if (fq != null) {
        List<String> filterQueries = this.getFilterQueries(fq);
        for (String filterQuery : filterQueries) {
            query.addFilterQuery(filterQuery);
        }
    }

    query.setHighlight(highlight);
    if (facetFields == null || "".equals(facetFields)) {
        query.setFacet(false);
    } else {
        query.setFacet(true);
        List<String> facets = this.getFacets(facetFields);
        for (String facet : facets) {
            query.addFacetField(facet);
        }
    }
    if (sort != null && !"".equals(sort)) {
        query.setSort(sort, ORDER.valueOf(sortOrder));
    }
    if (rows != null && rows < 0) {
        throw new QueryException("Rows can't be less than 0");
    } else if (rows != null) {
        query.setRows(rows);
    }
    if (start != null && start < 0) {
        throw new QueryException("Rows can't be less than 0");
    } else if (start != null) {
        query.setStart(start);
    }

    if (otherParams != null) {
        List<String> params = this.getOtherParams(otherParams);
        for (String param : params) {
            query.add(getParamName(param), getParamValue(param));
        }
    }
    return query;
}

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From source file:com.idealista.solrmeter.statistic.QueryLogStatisticTestCase.java

License:Apache License

private QueryException createQueryException() {
    QueryException queryException = new QueryException();
    SolrQuery query = new SolrQuery();
    query.setQuery("test");
    query.setFilterQueries("field=value");
    query.addFacetQuery("filterQuery=value");
    queryException.setQuery(query);/*from  ww w . j a v  a2s. com*/
    return queryException;
}

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From source file:com.ifactory.press.db.solr.processor.FieldMergingProcessorTest.java

License:Apache License

private List<TermsResponse.Term> getTerms(String field) throws SolrServerException {
    SolrQuery solrQuery = new SolrQuery();
    solrQuery.setParam(CommonParams.QT, "/terms");
    solrQuery.setParam(TermsParams.TERMS, true);
    solrQuery.setParam(TermsParams.TERMS_LIMIT, "100");
    solrQuery.setParam(TermsParams.TERMS_FIELD, field);
    QueryResponse resp = solr.query(solrQuery);
    return resp.getTermsResponse().getTermMap().get(field);
}

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From source file:com.ir.qa.QueryProcessor.SpellCorrector.java

License:Apache License

public String topSuggestion(String spelling) throws SolrServerException {
    HttpSolrServer solr = new HttpSolrServer("http://localhost:8983/solr");
    SolrQuery query = new SolrQuery();
    query.setFields("name");
    query.setRows(50);/*from   w  w w . j  av a 2  s .  c  o  m*/
    query.setQuery("wordNGram:" + spelling); //<co id="co.dym.field"/>
    QueryResponse response = solr.query(query);
    SolrDocumentList results = response.getResults();
    Levenshtein levenshtein = new Levenshtein();
    float maxDistance = 0;
    float distance = 0;
    String suggestion = null;
    List<String> nameList = new ArrayList<String>();

    for (int i = 0; i < results.size(); i++) {
        // System.out.println(results.get(i));
        SolrDocument doc = results.get(i);

        nameList = (List<String>) doc.getFieldValue("name");
        for (String name_suggestions : nameList) {
            distance = levenshtein.getSimilarity(name_suggestions, spelling);
            System.out.println(name_suggestions);

            System.out.println(distance);

            if (distance > maxDistance) {
                maxDistance = distance;
                suggestion = name_suggestions;
            }
        }

        if (maxDistance > threshold) { //<co id="co.dym.threshold"/>

            return suggestion;
        }
    }

    return null;
}

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From source file:com.lanacion.adminsiteln.config.SolrConnection.java

public int countDocuments(String UserQuery) throws SolrServerException {
    SolrQuery query = new SolrQuery();
    if (UserQuery.length() > 0) {
        query.setQuery(UserQuery);//from  w ww  .ja  v  a 2 s  .c  o  m
    } else {
        query.setQuery("*:*");
    }
    //query.addFilterQuery("cat:electronics","store:amazon.com");
    query.setFields("titulo", "cuerpo");
    query.setStart(0);
    query.setRows(10000);
    query.set("defType", "edismax");

    QueryResponse response = solrCore.query(query);
    SolrDocumentList results = response.getResults();

    return results.size();
}

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From source file:com.liferay.portal.search.solr.internal.SolrIndexSearcher.java

License:Open Source License

protected QueryResponse doSearch(SearchContext searchContext, Query query, int start, int end, boolean count)
        throws Exception {

    QueryConfig queryConfig = query.getQueryConfig();

    SolrQuery solrQuery = new SolrQuery();

    if (!count) {
        addFacets(solrQuery, searchContext);
        addHighlights(solrQuery, queryConfig);
        addPagination(solrQuery, start, end);
        addSelectedFields(solrQuery, queryConfig);
        addSort(solrQuery, searchContext.getSorts());

        solrQuery.setIncludeScore(queryConfig.isScoreEnabled());
    } else {/*from w  ww . j ava 2 s. c om*/
        solrQuery.setRows(0);
    }

    String queryString = translateQuery(query, searchContext);

    solrQuery.setQuery(queryString);

    String filterQuery = _filterTranslator.translate(query.getPreBooleanFilter(), searchContext);

    solrQuery.setFilterQueries(filterQuery);

    QueryResponse queryResponse = executeSearchRequest(solrQuery);

    if (_log.isInfoEnabled()) {
        _log.info("The search engine processed " + solrQuery.getQuery() + " in "
                + queryResponse.getElapsedTime() + " ms");
    }

    return queryResponse;
}

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