void deleteAll(String entityId) {
        try {
            if (transactionState != null) {
                transactionalTable.deleteAll(transactionState, Bytes.toBytes(entityId), HConstants.LATEST_TIMESTAMP);
            } else {
                table.deleteAll(entityId);
            }
        } catch (IOException e) {
            throw new DbException(e);
        }

    }


New Syntax

    void deleteAll(String entityId) {
        try {
        	Delete delete = new Delete(entityId.getBytes());
            if (transactionState != null) {
                transactionalTable.delete(transactionState, delete);
            } else {
                table.delete(delete);
            }
        } catch (IOException e) {
            throw new DbException(e);
        }

    }