TopDocs*
PolySearcher_Top_Docs_IMP(PolySearcher *self, Query *query,
uint32_t num_wanted, SortSpec *sort_spec) {
PolySearcherIVARS *const ivars = PolySearcher_IVARS(self);
Schema *schema = PolySearcher_Get_Schema(self);
VArray *searchers = ivars->searchers;
I32Array *starts = ivars->starts;
HitQueue *hit_q = sort_spec
? HitQ_new(schema, sort_spec, num_wanted)
: HitQ_new(NULL, NULL, num_wanted);
uint32_t total_hits = 0;
Compiler *compiler = Query_Is_A(query, COMPILER)
? ((Compiler*)INCREF(query))
: Query_Make_Compiler(query, (Searcher*)self,
Query_Get_Boost(query),
false);
for (uint32_t i = 0, max = VA_Get_Size(searchers); i < max; i++) {
Searcher *searcher = (Searcher*)VA_Fetch(searchers, i);
int32_t base = I32Arr_Get(starts, i);
TopDocs *top_docs = Searcher_Top_Docs(searcher, (Query*)compiler,
num_wanted, sort_spec);
VArray *sub_match_docs = TopDocs_Get_Match_Docs(top_docs);
total_hits += TopDocs_Get_Total_Hits(top_docs);
S_modify_doc_ids(sub_match_docs, base);
for (uint32_t j = 0, jmax = VA_Get_Size(sub_match_docs); j < jmax; j++) {
MatchDoc *match_doc = (MatchDoc*)VA_Fetch(sub_match_docs, j);
if (!HitQ_Insert(hit_q, INCREF(match_doc))) { break; }
}
DECREF(top_docs);
}
VArray *match_docs = HitQ_Pop_All(hit_q);
TopDocs *retval = TopDocs_new(match_docs, total_hits);
DECREF(match_docs);
DECREF(compiler);
DECREF(hit_q);
return retval;
}
VArray*
SortColl_pop_match_docs(SortCollector *self) {
SortCollectorIVARS *const ivars = SortColl_IVARS(self);
return HitQ_Pop_All(ivars->hit_q);
}
Vector*
SortColl_Pop_Match_Docs_IMP(SortCollector *self) {
SortCollectorIVARS *const ivars = SortColl_IVARS(self);
return HitQ_Pop_All(ivars->hit_q);
}
