presto-hive/src/main/java/io/prestosql/plugin/hive/metastore/HivePrivilegeInfo.java/HivePrivilegeInfo/equals
class HivePrivilegeInfo:    @Override
    public boolean equals(Object o)
    {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        HivePrivilegeInfo hivePrivilegeInfo = (HivePrivilegeInfo) o;
        return Objects.equals(hivePrivilege, hivePrivilegeInfo.hivePrivilege) &&
                Objects.equals(grantOption, hivePrivilegeInfo.grantOption) &&
                Objects.equals(grantor, hivePrivilegeInfo.grantor) &&
                Objects.equals(grantee, hivePrivilegeInfo.grantee);
    }