presto-hive/src/main/java/io/prestosql/plugin/hive/RcFileFileWriter.java/RcFileFileWriter/rollback
class RcFileFileWriter:    @Override
    public void rollback()
    {
        try {
            try {
                rcFileWriter.close();
            }
            finally {
                rollbackAction.call();
            }
        }
        catch (Exception e) {
            throw new PrestoException(HIVE_WRITER_CLOSE_ERROR, "Error rolling back write to Hive", e);
        }
    }