Examples with DefaultSortedSetDocValuesReaderState org.apache.lucene.facet.sortedset.DefaultSortedSetDocValuesReaderState used on opensource projects

Example 16 with DefaultSortedSetDocValuesReaderState

use of org.apache.lucene.facet.sortedset.DefaultSortedSetDocValuesReaderState in project searchcode-server by boyter.

the class IndexService method getSourceFacetResults.

/**
 * Returns the matching source facets for a given query
 */
private List<CodeFacetSource> getSourceFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
    List<CodeFacetSource> codeFacetSource = new ArrayList<>();
    try {
        SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.SOURCE);
        FacetsCollector fc = new FacetsCollector();
        FacetsCollector.search(searcher, query, 10, fc);
        Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
        FacetResult result = facets.getTopChildren(this.CHILD_FACET_LIMIT, Values.SOURCE);
        if (result != null) {
            int stepThrough = result.childCount > this.CHILD_FACET_LIMIT ? this.CHILD_FACET_LIMIT : result.childCount;
            for (int i = 0; i < stepThrough; i++) {
                LabelAndValue lv = result.labelValues[i];
                if (lv != null && lv.value != null) {
                    codeFacetSource.add(new CodeFacetSource(lv.label, lv.value.intValue()));
                }
            }
        }
    } catch (Exception ignore) {
    }
    return codeFacetSource;
}

Example 17 with DefaultSortedSetDocValuesReaderState

use of org.apache.lucene.facet.sortedset.DefaultSortedSetDocValuesReaderState in project searchcode-server by boyter.

the class TimeCodeSearcher method getYearMonthFacetResults.

/**
 * Returns the matching yearmonth facets for a given query
 */
private List<CodeFacetYearMonth> getYearMonthFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
    List<CodeFacetYearMonth> codeFacetYearMonth = new ArrayList<>();
    try {
        SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.DATEYEARMONTH);
        FacetsCollector fc = new FacetsCollector();
        FacetsCollector.search(searcher, query, 10, fc);
        Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
        FacetResult result = facets.getTopChildren(200, Values.DATEYEARMONTH);
        if (result != null) {
            int stepThru = result.childCount > 200 ? 200 : result.childCount;
            for (int i = 0; i < stepThru; i++) {
                LabelAndValue lv = result.labelValues[i];
                if (lv != null && lv.value != null) {
                    codeFacetYearMonth.add(new CodeFacetYearMonth(lv.label, lv.value.intValue()));
                }
            }
        }
    } catch (IOException ex) {
    // LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
    } catch (Exception ex) {
    // LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
    }
    return codeFacetYearMonth;
}

Example 18 with DefaultSortedSetDocValuesReaderState

use of org.apache.lucene.facet.sortedset.DefaultSortedSetDocValuesReaderState in project searchcode-server by boyter.

the class TimeCodeSearcher method getOwnerFacetResults.

/**
 * Returns the matching owner facets for a given query
 */
private List<CodeFacetOwner> getOwnerFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
    List<CodeFacetOwner> codeFacetRepo = new ArrayList<>();
    try {
        SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.CODEOWNER);
        FacetsCollector fc = new FacetsCollector();
        FacetsCollector.search(searcher, query, 10, fc);
        Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
        FacetResult result = facets.getTopChildren(200, Values.CODEOWNER);
        if (result != null) {
            int stepThru = result.childCount > 200 ? 200 : result.childCount;
            for (int i = 0; i < stepThru; i++) {
                LabelAndValue lv = result.labelValues[i];
                if (lv != null && lv.value != null) {
                    codeFacetRepo.add(new CodeFacetOwner(lv.label, lv.value.intValue()));
                }
            }
        }
    } catch (IOException ex) {
    // LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
    } catch (Exception ex) {
    // LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
    }
    return codeFacetRepo;
}

Example 19 with DefaultSortedSetDocValuesReaderState

use of org.apache.lucene.facet.sortedset.DefaultSortedSetDocValuesReaderState in project searchcode-server by boyter.

the class TimeCodeSearcher method getLanguageFacetResults.

/**
 * Returns the matching language facets for a given query
 */
private List<CodeFacetLanguage> getLanguageFacetResults(IndexSearcher searcher, IndexReader reader, Query query) {
    List<CodeFacetLanguage> codeFacetLanguages = new ArrayList<>();
    try {
        SortedSetDocValuesReaderState state = new DefaultSortedSetDocValuesReaderState(reader, Values.LANGUAGENAME);
        FacetsCollector fc = new FacetsCollector();
        FacetsCollector.search(searcher, query, 10, fc);
        Facets facets = new SortedSetDocValuesFacetCounts(state, fc);
        FacetResult result = facets.getTopChildren(200, Values.LANGUAGENAME);
        if (result != null) {
            int stepThru = result.childCount > 200 ? 200 : result.childCount;
            for (int i = 0; i < stepThru; i++) {
                LabelAndValue lv = result.labelValues[i];
                if (lv != null && lv.value != null) {
                    codeFacetLanguages.add(new CodeFacetLanguage(lv.label, lv.value.intValue()));
                }
            }
        }
    } catch (IOException ex) {
    // LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
    } catch (Exception ex) {
    // LOGGER.warning(" caught a " + ex.getClass() + "\n with message: " + ex.getMessage());
    }
    return codeFacetLanguages;
}