filter

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

@@ -180,6 +180,7 @@ public abstract class AbstractFilterService {
         for (int i = 1; i < videoIds.size(); ++i) {
             result.retainAll(videoIds.get(i));
         }
+        log.info("filter result {}", JSONUtils.toJson(result));
         return result;
     }