new feature

src/main/scala/com/aliyun/odps/spark/examples/myUtils/ConvertUtils.java

@@ -137,7 +137,7 @@ public class ConvertUtils {
         return colMap;
     }
 
-    private static Map<String, Map<String, String>> list2Map(List<Map<String, String>> videSeq) {
+    public static Map<String, Map<String, String>> list2Map(List<Map<String, String>> videSeq) {
         Map<String, Map<String, String>> map = new HashMap<>();
         if (null != videSeq && !videSeq.isEmpty()) {
             for (Map<String, String> video : videSeq) {