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[opt](scan) Prune sequence mapping candidate keys #66881

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40 changes: 40 additions & 0 deletions be/src/exec/operator/olap_scan_operator.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -294,6 +294,42 @@ Status OlapScanLocalState::_init_profile() {
ADD_TIMER_WITH_LEVEL(_segment_profile, "InvertedIndexAnalyzerTime", 1);
_inverted_index_lookup_timer =
ADD_TIMER_WITH_LEVEL(_segment_profile, "InvertedIndexLookupTimer", 1);
_seq_map_candidate_driver_groups_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateDriverGroups", TUnit::UNIT);
_seq_map_candidate_driver_predicates_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateDriverPredicates", TUnit::UNIT);
_seq_map_candidate_rows_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateRows", TUnit::UNIT);
_seq_map_candidate_scan_rows_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateScanRows", TUnit::UNIT);
_seq_map_candidate_scan_bytes_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateScanBytes", TUnit::BYTES);
_seq_map_candidate_full_scan_rows_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateFullScanRows", TUnit::UNIT);
_seq_map_candidate_index_filtered_rows_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateIndexFilteredRows", TUnit::UNIT);
_seq_map_candidate_bloom_filter_filtered_rows_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateBloomFilterFilteredRows", TUnit::UNIT);
_seq_map_candidate_index_downgrades_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateIndexDowngrades", TUnit::UNIT);
_seq_map_candidate_index_lookup_timer =
ADD_TIMER(_segment_profile, "SeqMapCandidateIndexLookupTime");
_seq_map_candidate_cache_local_bytes_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateCacheLocalBytes", TUnit::BYTES);
_seq_map_candidate_cache_remote_bytes_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateCacheRemoteBytes", TUnit::BYTES);
_seq_map_candidate_keys_before_intersect_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateKeysBeforeIntersect", TUnit::UNIT);
_seq_map_candidate_keys_after_intersect_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateKeysAfterIntersect", TUnit::UNIT);
_seq_map_candidate_key_bytes_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateKeyBytes", TUnit::BYTES);
_seq_map_candidate_build_timer = ADD_TIMER(_segment_profile, "SeqMapCandidateBuildTime");
_seq_map_point_range_build_timer = ADD_TIMER(_segment_profile, "SeqMapPointRangeBuildTime");
_seq_map_candidate_fallbacks_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidateFallbacks", TUnit::UNIT);
_seq_map_candidate_pruned_tablets_counter =
ADD_COUNTER(_segment_profile, "SeqMapCandidatePrunedTablets", TUnit::UNIT);

_output_index_result_column_timer = ADD_TIMER(_segment_profile, "OutputIndexResultColumnTime");
_filtered_segment_counter = ADD_COUNTER(_segment_profile, "NumSegmentFiltered", TUnit::UNIT);
Expand Down Expand Up @@ -1247,6 +1283,10 @@ Status OlapScanLocalState::_build_key_ranges_and_filters() {
}
DCHECK(_slot_id_to_predicates.count(iter->first) > 0);
const auto& value_range = iter->second;
if (std::visit([](const auto& range) { return range.is_whole_value_range(); },
value_range)) {
break;
}

std::optional<int> key_to_erase;
bool is_fixed_value_range = false;
Expand Down
19 changes: 19 additions & 0 deletions be/src/exec/operator/olap_scan_operator.h
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Original file line number Diff line number Diff line change
Expand Up @@ -267,6 +267,25 @@ class OlapScanLocalState final : public ScanLocalState<OlapScanLocalState> {
RuntimeProfile::Counter* _inverted_index_downgrade_count_counter = nullptr;
RuntimeProfile::Counter* _inverted_index_analyzer_timer = nullptr;
RuntimeProfile::Counter* _inverted_index_lookup_timer = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_driver_groups_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_driver_predicates_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_rows_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_scan_rows_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_scan_bytes_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_full_scan_rows_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_index_filtered_rows_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_bloom_filter_filtered_rows_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_index_downgrades_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_index_lookup_timer = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_cache_local_bytes_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_cache_remote_bytes_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_keys_before_intersect_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_keys_after_intersect_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_key_bytes_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_build_timer = nullptr;
RuntimeProfile::Counter* _seq_map_point_range_build_timer = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_fallbacks_counter = nullptr;
RuntimeProfile::Counter* _seq_map_candidate_pruned_tablets_counter = nullptr;

RuntimeProfile::Counter* _ann_topn_filter_counter = nullptr;
// topn_search_costs = index_load_costs + engine_search_costs + pre_process_costs + post_process_costs
Expand Down
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