Merge branch 'feature_20250526_zhaohaipeng_douhot' of algorithm/recommend-server into master

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/recall/strategy/DouHotFlowPoolRecallStrategy.java

@@ -49,7 +49,7 @@ public class DouHotFlowPoolRecallStrategy implements RecallStrategy {
 
 
         if (CollectionUtils.isEmpty(redisValues)) {
-            log.error("[DouHot recall is empty]");
+            log.info("[DouHot recall is empty]");
             return Collections.emptyList();
         }