// TODO Auto-generated method stub
JsonObject obj = new JsonObject();
JsonArray arr = new JsonArray();
List<String> tblNames = dbToTableMap.get(schemaname);
for (String name: tblNames) {
arr.addString(name);
}
obj.putArray(schemaname, arr);
return obj.toString();
}
public String listTimeseriesInSchema(String schemaname) {