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Refactor filter_result_iterator_t::next().

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This commit is contained in:
Harpreet Sangar 2023-03-22 10:46:01 +05:30
parent 709e65ccbd
commit fdbf6f01b0
1 changed files with 6 additions and 11 deletions
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17
src/filter.cpp
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@ -190,19 +190,14 @@ void filter_result_iterator_t::next() {
field f = index->search_schema.at(a_filter.field_name);
if (f.is_string()) {
// Advance all the filter values that are at doc. Then find the next one.
std::vector<uint32_t> doc_matching_indexes;
// Advance all the filter values that are at doc. Then find the next doc.
for (uint32_t i = 0; i < posting_list_iterators.size(); i++) {
const auto& filter_value_tokens = posting_list_iterators[i];
auto& filter_value_tokens = posting_list_iterators[i];
if (filter_value_tokens[0].valid() && filter_value_tokens[0].id() == doc) {
doc_matching_indexes.push_back(i);
}
}
for (const auto &lowest_id_index: doc_matching_indexes) {
for (auto &iter: posting_list_iterators[lowest_id_index]) {
iter.next();
for (auto& iter: filter_value_tokens) {
iter.next();
}
}
}
@ -363,7 +358,7 @@ bool filter_result_iterator_t::valid() {
return is_valid;
}
return true;
return false;
}
void filter_result_iterator_t::skip_to(uint32_t id) {