fix

src/main/java/com/mobvista/apptag/utils/GetPackageFromMongo.java

@@ -4,6 +4,7 @@ import com.mongodb.MongoClient;
 import com.mongodb.client.MongoCollection;
 import com.mongodb.client.MongoCursor;
 import com.mongodb.client.MongoDatabase;
+import com.mongodb.client.model.Filters;
 import org.bson.Document;
 
 import java.util.HashSet;
@@ -29,7 +30,7 @@ public class GetPackageFromMongo {
             System.out.println("Connect to database successfully");
 
             MongoCollection<Document> collection = mongoDatabase.getCollection("campaign");
-            MongoCursor<Document> findIterable = collection.find().iterator();
+            MongoCursor<Document> findIterable = collection.find(Filters.eq("advertiserId", 903)).iterator();
 
             Set<String> set = new HashSet<>();