update codes

lib/java/bi-report-service/.idea/workspace.xml

@@ -215,7 +215,7 @@
       <workItem from="1584945647680" duration="4469000" />
       <workItem from="1588148891822" duration="2318000" />
       <workItem from="1588152718016" duration="1463000" />
-      <workItem from="1588154601852" duration="21834000" />
+      <workItem from="1588154601852" duration="22088000" />
     </task>
     <servers />
   </component>

lib/java/bi-report-service/service-server/src/main/java/com/gmei/data/gateway/server/service/impl/SparksqlServiceImpl.java

@@ -74,7 +74,7 @@ public class SparksqlServiceImpl implements SparksqlService {
             Connection conn = null;
             try{
                 conn = DriverManager.getConnection(sparksqlJdbcUrl,"data","");
-                Statement statement = conn.createStatement(ResultSet.TYPE_FORWARD_ONLY,ResultSet.CONCUR_UPDATABLE);
+                Statement statement = conn.createStatement(ResultSet.TYPE_FORWARD_ONLY,ResultSet.CONCUR_READ_ONLY);
                 ResultSet rs = statement.executeQuery(hql);
                 ResultSetMetaData metaData = rs.getMetaData();
                 int columnCount = metaData.getColumnCount();