@Override
public void collect(int doc) throws IOException {
if (doc > facetFieldTermsIndex.docID()) {
facetFieldTermsIndex.advance(doc);
}
int facetOrd;
if (doc == facetFieldTermsIndex.docID()) {
facetOrd = facetFieldTermsIndex.ordValue();
} else {
facetOrd = -1;
}
if (facetOrd < startFacetOrd || facetOrd >= endFacetOrd) {
return;
}
if (doc > groupFieldTermsIndex.docID()) {
groupFieldTermsIndex.advance(doc);
}
int groupOrd;
if (doc == groupFieldTermsIndex.docID()) {
groupOrd = groupFieldTermsIndex.ordValue();
} else {
groupOrd = -1;
}
int segmentGroupedFacetsIndex =
groupOrd * (facetFieldTermsIndex.getValueCount() + 1) + facetOrd;
if (segmentGroupedFacetHits.exists(segmentGroupedFacetsIndex)) {
return;
}
segmentTotalCount++;
segmentFacetCounts[facetOrd + 1]++;
segmentGroupedFacetHits.put(segmentGroupedFacetsIndex);
BytesRef groupKey;
if (groupOrd == -1) {
groupKey = null;
} else {
groupKey = BytesRef.deepCopyOf(groupFieldTermsIndex.lookupOrd(groupOrd));
}
BytesRef facetKey;
if (facetOrd == -1) {
facetKey = null;
} else {
facetKey = BytesRef.deepCopyOf(facetFieldTermsIndex.lookupOrd(facetOrd));
}
groupedFacetHits.add(new GroupedFacetHit(groupKey, facetKey));
}
@Override
public void collect(int doc) throws IOException {
if (doc > index.docID()) {
index.advance(doc);
}
int key;
if (doc == index.docID()) {
key = index.ordValue();
} else {
key = -1;
}
if (!ordSet.exists(key)) {
ordSet.put(key);
final BytesRef term;
if (key == -1) {
term = null;
} else {
term = BytesRef.deepCopyOf(index.lookupOrd(key));
}
groups.add(term);
}
}