Merge branch 'master' into new_list

@@ -39,6 +39,7 @@ import com.yoho.search.recall.sort.strategy.NewPromotionStrategy;
 import com.yoho.search.recall.sort.strategy.NewReducePriceStrategy;
 import com.yoho.search.recall.sort.strategy.NewShelveStrategy;
 import com.yoho.search.recall.sort.strategy.NewShopStrategy;
+import sun.applet.Main;
 
 @Service
 public class SortRecallSceneService extends AbstractRecallService {
@@ -103,7 +104,7 @@ public class SortRecallSceneService extends AbstractRecallService {
 		// 1、支持firstProductSkn的召回
 		recallStrategy.add(new FirstProductSknStrategy(1, recallServiceHelper.getFirstProductSkns(paramMap)));
 		// 2、支持直通车的召回-随机召回
-		recallStrategy.add(new DirectTrainStrategy(2));
+		recallStrategy.add(new DirectTrainStrategy(20));
 		// 3、支持曝光补偿的召回-大数据给的，随机召回
 		recallStrategy.add(new AddFlowStrategy(2));
 		// 4、新开店铺商品召回-随机召回
@@ -207,17 +208,16 @@ public class SortRecallSceneService extends AbstractRecallService {
 		iterator = productList.iterator();
 		int index = 0;
 		while (iterator.hasNext()) {
-			// 生成插入位置
+			Map<String, Object> product = iterator.next();
+			// 生成插入位置-超出新列表的长度，则直接丢弃
 			int totalNewProductListSize = newProductList.size();
 			int randomIndex = (int) (4 * (index++ + Math.random()));
-			if (randomIndex > totalNewProductListSize) {
-				randomIndex = totalNewProductListSize;
-			}
 			if (randomIndex == 0 && !newProductList.isEmpty()) {
-				randomIndex = 1;
+				randomIndex = 1;//防止影响firstSkn
+			}
+			if(randomIndex <= totalNewProductListSize){
+				newProductList.add(randomIndex, product);
 			}
-			Map<String, Object> product = iterator.next();
-			newProductList.add(randomIndex, product);
 			iterator.remove();
 		}
 		// 4、数量截取-保留整数页个商品[只能召回一页，则保留一页]
@@ -235,4 +235,37 @@ public class SortRecallSceneService extends AbstractRecallService {
 		return recallResult;
 	}
 
+	public static void main(String[] args) {
+		List<Integer> aList = new ArrayList<Integer>();
+		for (int i=0;i<100;i++){
+			aList.add(0);
+		}
+		List<Integer> bList = new ArrayList<Integer>();
+		for (int i=0;i<30;i++){
+			bList.add(1);
+		}
+
+		int index = 0;
+		int insertCount = 0;
+		Iterator<Integer> iterator = bList.iterator();
+		while (iterator.hasNext()) {
+			Integer bValue = iterator.next();
+			// 生成插入位置-超出列表长度，直接丢弃
+			int totalNewProductListSize = aList.size();
+			int randomIndex = (int) (4 * (index++ + Math.random()));
+			if (randomIndex == 0 && !aList.isEmpty()) {
+				randomIndex = 1;//防止影响firstSkn
+			}
+			System.out.println(randomIndex);
+			if(randomIndex <= totalNewProductListSize){
+				aList.add(randomIndex, bValue);
+				insertCount++;
+			}
+			iterator.remove();
+		}
+		System.out.println(aList);
+		System.out.println(insertCount);
+		System.out.println(aList.size());
+	}
+
 }

@@ -43,8 +43,7 @@ public class DirectTrainStrategy implements IRecallStrategy {
 	@Override
 	public QueryBuilder filter() {
 		BoolQueryBuilder filter =  QueryBuilders.boolQuery();
-		filter.mustNot(QueryBuilders.termQuery(ProductIndexEsField.flowType, "2"));
-		filter.must(QueryBuilders.termQuery(ProductIndexEsField.toAddScore, "Y")); 
+		filter.must(QueryBuilders.termQuery(ProductIndexEsField.toAddScore, "Y"));
 		return filter;
 	}