Example usage for org.apache.solr.client.solrj.response RangeFacet.Count getName

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.response RangeFacet.Count getName.

Prototype

public String getName() 

Source Link

Usage

From source file:org.vroyer.hive.solr.SolrTableCursor.java

License:Open Source License

private void fetchNextDocumentChunk() throws IOException {
    SolrQuery query = new SolrQuery();
    query.setStart(start);/*from   www  . ja v  a 2  s  .c  om*/

    if (table.facetType == null) {
        query.setRows(Math.min(count, this.solrSplitSize));
        for (String s : table.fields) {
            // Don't push solr_query, this is an internal column when a cassandra table is indexed by SOLR.
            if (!s.equalsIgnoreCase("solr_query")) {
                query.addField(s);
            }
        }
    } else {
        query.setRows(0);
    }

    List<NameValuePair> params = URLEncodedUtils.parse(table.qs, Charset.forName("UTF-8"));
    for (NameValuePair nvp : params) {
        query.set(nvp.getName(), nvp.getValue());
    }
    if (table.fq.length() > 0) {
        query.set("fq", table.fq.toString());
    }
    if (table.q.length() > 0) {
        query.set("q", table.q.toString());
    }
    if (query.get("q") == null) {
        query.set("q", "*:*");
    }

    if (log.isInfoEnabled()) {
        StringBuffer sb = new StringBuffer("");
        Map<String, String[]> map = query.toMultiMap(query.toNamedList());
        for (String s : map.keySet()) {
            sb.append(s).append('=').append(Arrays.toString(map.get(s))).append(' ');
        }
        log.info("SOLR request: " + sb.toString());
    }

    checkRequiredFilterFields();

    QueryResponse response;
    try {
        response = server.query(query);
    } catch (SolrServerException e) {
        throw new IOException(e);
    }

    if (table.facetType != null) {
        if (table.facetType.equalsIgnoreCase("ranges")) {
            List<RangeFacet.Count> counts = response.getFacetRanges().get(0).getCounts();
            for (RangeFacet.Count rfc : counts) {
                facets.add(new FacetEntry(rfc.getValue(), rfc.getCount()));
            }
        } else if (table.facetType.equalsIgnoreCase("fields")) {
            List<FacetField.Count> counts = response.getFacetFields().get(0).getValues();
            for (FacetField.Count rfc : counts) {
                facets.add(new FacetEntry(rfc.getName(), rfc.getCount()));
            }
        } else if (table.facetType.equalsIgnoreCase("queries")) {
            Map<String, Integer> queries = response.getFacetQuery();
            for (String k : queries.keySet()) {
                facets.add(new FacetEntry(k, queries.get(k)));
            }
        }
    } else {
        buffer = response.getResults();
        numFound = buffer.getNumFound();
        log.info("SOLR response numFound=" + buffer.getNumFound());
        start += buffer.size();
        count -= buffer.size();
    }
    pos = 0;
}

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