Report @ 2018/03/04 23:00, Dashboard [COLLECTOR] The /api/dashboard response is incorrect .

Fixed the number of application bug.

apm-collector/apm-collector-storage/collector-storage-es-provider/src/main/java/org/apache/skywalking/apm/collector/storage/es/dao/ui/InstanceEsUIDAO.java

@@ -105,7 +105,13 @@ public class InstanceEsUIDAO extends EsDAO implements IInstanceUIDAO {
         searchRequestBuilder.setSearchType(SearchType.DFS_QUERY_THEN_FETCH);
 
         BoolQueryBuilder boolQueryBuilder = QueryBuilders.boolQuery();
-        boolQueryBuilder.must().add(QueryBuilders.rangeQuery(InstanceTable.COLUMN_HEARTBEAT_TIME).gte(startSecondTimeBucket));
+
+        BoolQueryBuilder timeBoolQuery = QueryBuilders.boolQuery();
+        timeBoolQuery.should().add(QueryBuilders.rangeQuery(InstanceTable.COLUMN_REGISTER_TIME).gte(startSecondTimeBucket).lte(endSecondTimeBucket));
+        timeBoolQuery.should().add(QueryBuilders.rangeQuery(InstanceTable.COLUMN_HEARTBEAT_TIME).gte(startSecondTimeBucket).lte(endSecondTimeBucket));
+
+        boolQueryBuilder.must().add(timeBoolQuery);
+
         boolQueryBuilder.must().add(QueryBuilders.termQuery(InstanceTable.COLUMN_IS_ADDRESS, BooleanUtils.FALSE));
         if (applicationIds.length > 0) {
             boolQueryBuilder.must().add(QueryBuilders.termsQuery(InstanceTable.COLUMN_APPLICATION_ID, applicationIds));