bug

@@ -128,11 +128,11 @@ public class SingleTask implements Runnable {
                 for (List<Object> objects : values) {
                     Map<String, Object> map = new HashMap<>();
                     for (int i = 0; i < fields.length; i++) {
-                        map.put(fields[i], objects.get(i + 1));
+                        map.put(StringUtils.trim(fields[i]), objects.get(i + 1));
                     }
                     if(tags != null){
                         for (int i = 0; i < tags.length; i++) {
-                            map.put(tags[i], series.getTags().get(tags[i]));
+                            map.put(StringUtils.trim(tags[i]), series.getTags().get(StringUtils.trim(tags[i])));
                         }
                     }
                     valueResultList.add(map);