曝光

recommend-server-service/src/main/java/com/tzld/piaoquan/recommend/server/service/filter/strategy/ViewedStrategy.java

@@ -3,6 +3,7 @@ package com.tzld.piaoquan.recommend.server.service.filter.strategy;
 import com.tzld.piaoquan.recommend.server.common.ThreadPoolFactory;
 import com.tzld.piaoquan.recommend.server.service.filter.FilterParam;
 import com.tzld.piaoquan.recommend.server.service.filter.FilterStrategy;
+import com.tzld.piaoquan.recommend.server.util.JSONUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
@@ -46,6 +47,7 @@ public class ViewedStrategy implements FilterStrategy {
         }
         String key = String.format(keyFormat, user);
         Set<String> viewedVideoIds = redisTemplate.opsForSet().members(key);
+        log.info("viewed filter from redis key={} value={}", key, JSONUtils.toJson(viewedVideoIds));
         if (CollectionUtils.isEmpty(viewedVideoIds)) {
             // 从mongo取曝光数据
             Criteria criteria = new Criteria();
@@ -53,6 +55,7 @@ public class ViewedStrategy implements FilterStrategy {
             Query query = new Query();
             query.addCriteria(criteria);
             List<VideoView> list = mongoTemplate.find(query, VideoView.class);
+            log.info("viewed filter from mongo key={} value={}", key, JSONUtils.toJson(list));
             //TODO 为什么限制最多10000条？是不是限制近几天更合适？
             if (CollectionUtils.isNotEmpty(list)) {
                 int limit = 10000;