private List<MTableColumnPrivilege> listTableAllColumnGrants(
      String catName, String dbName, String tableName) {
    return listTableAllColumnGrants(catName, dbName, tableName, null);
  }
Add role names of parentRoles and its parents to processedRoles
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/ObjectStore.java