try {
msObjPrivs = mClient.list_privileges(principal.getName(),
AuthorizationUtils.getThriftPrincipalType(principal.getType()),
SQLAuthorizationUtils.getThriftHiveObjectRef(hivePrivObject));
} catch (MetaException e) {
throw new HiveAuthzPluginException(e);
} catch (TException e) {
throw new HiveAuthzPluginException(e);
}
// the resulting privileges need to be filtered on privilege type and
// username