Examples with LongValues org.apache.lucene.util.LongValues used on opensource projects

Example 31 with LongValues

use of org.apache.lucene.util.LongValues in project lucene-solr by apache.

the class BlockJoinFieldFacetAccumulator method migrateGlobal.

/** folds counts in segment ordinal space (segCounts) into global ordinal space (counts) 
   * copy paste-from {@link DocValuesFacets#migrateGlobal(int[], int[], int, OrdinalMap)}*/
void migrateGlobal(int[] counts, long[] segCounts, int subIndex, OrdinalMap map) {
    final LongValues ordMap = map.getGlobalOrds(subIndex);
    // missing count
    counts[0] += (int) (segCounts[0] >> 32);
    // migrate actual ordinals
    for (int ord = 1; ord <= segmentSSDV.getValueCount(); ord++) {
        int count = (int) (segCounts[ord] >> 32);
        if (count != 0) {
            counts[1 + (int) ordMap.get(ord - 1)] += count;
        }
    }
}