Was modified findLatest(...) method & BaseTimeseriesService(...) constructor for set limit and order by values

common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java

@@ -42,4 +42,8 @@ public class BaseReadTsKvQuery extends BaseTsKvQuery implements ReadTsKvQuery {
         this(key, startTs, endTs, endTs - startTs, 1, Aggregation.AVG, "DESC");
     }
 
+    public BaseReadTsKvQuery(String key, long startTs, long endTs, int limit, String orderBy) {
+        this(key, startTs, endTs, endTs - startTs, limit, Aggregation.AVG, orderBy);
+    }
+
 }

dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java

@@ -75,7 +75,10 @@ public class BaseTimeseriesService implements TimeseriesService {
             EntityView entityView = entityViewService.findEntityViewById((EntityViewId) entityId);
             Collection<String> matchingKeys = chooseKeysForEntityView(entityView, keys);
             List<ReadTsKvQuery> queries = new ArrayList<>();
-            matchingKeys.forEach(key -> queries.add(new BaseReadTsKvQuery(key, entityView.getStartTs(), entityView.getEndTs())));
+
+            matchingKeys.forEach(key -> queries.add(
+                    new BaseReadTsKvQuery(key, entityView.getStartTs(), entityView.getEndTs(), 1, "ASC")));
+
             return timeseriesDao.findAllAsync(entityView.getEntityId(), updateQueriesForEntityView(entityView, queries));
         }
         keys.forEach(key -> futures.add(timeseriesDao.findLatest(entityId, key)));