From 83ddbe9b1a5a573f0e3e1c86877061ee12564faa Mon Sep 17 00:00:00 2001
From: Gabriel <liwenqiang@selectdb.com>
Date: Thu, 28 Nov 2024 11:30:47 +0800
Subject: [PATCH] [fix](runtime filter) Fix wrong synced size

---
 be/src/exprs/runtime_filter.cpp     | 8 +++-----
 be/src/exprs/runtime_filter_slots.h | 8 ++++++++
 be/src/runtime/runtime_filter_mgr.h | 1 +
 3 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/be/src/exprs/runtime_filter.cpp b/be/src/exprs/runtime_filter.cpp
index 8d4c9d8693237c7..7075392fcc065d6 100644
--- a/be/src/exprs/runtime_filter.cpp
+++ b/be/src/exprs/runtime_filter.cpp
@@ -1111,9 +1111,6 @@ Status IRuntimeFilter::send_filter_size(RuntimeState* state, uint64_t local_filt
         std::lock_guard l(*local_merge_filters->lock);
         local_merge_filters->merge_size_times--;
         local_merge_filters->local_merged_size += local_filter_size;
-        if (_has_local_target) {
-            set_synced_size(local_filter_size);
-        }
         if (local_merge_filters->merge_size_times) {
             return Status::OK();
         } else {
@@ -1530,9 +1527,10 @@ void IRuntimeFilter::update_runtime_filter_type_to_profile(uint64_t local_merge_
 std::string IRuntimeFilter::debug_string() const {
     return fmt::format(
             "RuntimeFilter: (id = {}, type = {}, is_broadcast: {}, "
-            "build_bf_cardinality: {},  error_msg: {}",
+            "build_bf_cardinality: {}, ignored: {},  error_msg: {}",
             _filter_id, to_string(_runtime_filter_type), _is_broadcast_join,
-            _wrapper->get_build_bf_cardinality(), _wrapper->_context->err_msg);
+            _wrapper->get_build_bf_cardinality(), _wrapper->is_ignored(),
+            _wrapper->_context->err_msg);
 }
 
 Status IRuntimeFilter::merge_from(const RuntimePredicateWrapper* wrapper) {
diff --git a/be/src/exprs/runtime_filter_slots.h b/be/src/exprs/runtime_filter_slots.h
index ca012dc55b3bf2c..8f47d0a5cd17922 100644
--- a/be/src/exprs/runtime_filter_slots.h
+++ b/be/src/exprs/runtime_filter_slots.h
@@ -71,6 +71,9 @@ class VRuntimeFilterSlots {
         // process ignore duplicate IN_FILTER
         std::unordered_set<int> has_in_filter;
         for (auto filter : _runtime_filters) {
+            if (filter->filter_id() == 20) {
+                LOG(WARNING) << "=======1 " << filter->debug_string();
+            }
             if (filter->get_ignored()) {
                 continue;
             }
@@ -98,6 +101,9 @@ class VRuntimeFilterSlots {
                 continue;
             }
             filter->set_ignored();
+            if (filter->filter_id() == 20) {
+                LOG(WARNING) << "=======2 " << filter->debug_string();
+            }
         }
         return Status::OK();
     }
@@ -112,6 +118,8 @@ class VRuntimeFilterSlots {
     Status init_filters(RuntimeState* state, uint64_t local_hash_table_size) {
         // process IN_OR_BLOOM_FILTER's real type
         for (auto filter : _runtime_filters) {
+            LOG(WARNING) << "=======3 " << filter->debug_string() << " " << local_hash_table_size
+                         << " " << filter->get_synced_size();
             if (filter->type() == RuntimeFilterType::IN_OR_BLOOM_FILTER &&
                 get_real_size(filter.get(), local_hash_table_size) >
                         state->runtime_filter_max_in_num()) {
diff --git a/be/src/runtime/runtime_filter_mgr.h b/be/src/runtime/runtime_filter_mgr.h
index 8d9aa2e557af857..4a38b08ece50650 100644
--- a/be/src/runtime/runtime_filter_mgr.h
+++ b/be/src/runtime/runtime_filter_mgr.h
@@ -62,6 +62,7 @@ struct LocalMergeFilters {
     uint64_t local_merged_size = 0;
     std::vector<std::shared_ptr<IRuntimeFilter>> filters;
     MonotonicStopWatch merge_watcher;
+    bool contains_ignored_rf = false;
 };
 
 /// producer: