flowpool filter

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

@@ -1,6 +1,5 @@
 package com.tzld.piaoquan.recommend.server.service.recall.strategy;
 
-import com.google.common.base.Stopwatch;
 import com.tzld.piaoquan.recommend.server.model.Video;
 import com.tzld.piaoquan.recommend.server.service.filter.FilterResult;
 import com.tzld.piaoquan.recommend.server.service.filter.FlowPoolWithLevelFilterService;
@@ -17,7 +16,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
 
 import java.util.ArrayList;
-import java.util.HashMap;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -45,7 +44,7 @@ public abstract class AbstractFlowPoolWithLevelRecallStrategy implements RecallS
         if (CollectionUtils.isEmpty(data)) {
             return null;
         }
-        Map<Long, String> videoFlowPoolMap = new HashMap<>();
+        Map<Long, String> videoFlowPoolMap = new LinkedHashMap<>();
         for (String value : data) {
             String[] values = value.split("-");
             videoFlowPoolMap.put(NumberUtils.toLong(values[0], 0), values[1]);