如何使用HappyBase获取/扫描所有列-Python和Hive

Question

我使用HappyBase作为Python Thrift客户端连接到HBase。

当我在Hbase shell上执行get'test get 'test', 'S00001-19830330'时，我得到的结果如下（ atune是columnFamily表test的columnFamily）：

        column       cell 
       -------------------
    1   atune:hb_a    500  
    2   atune:hb_b    200
    3   atune:hb_c    500  
    4   atune:hb_d    200
    5   atune:hb_e    500  
    6   atune:hb_f    200  

如果我想获得atune:hb_a的值， atune:hb_a可以使用以下Python代码：

    def test_atune(self):
        val_end = ''
        rows_end = self.hintltable.scan(
                row_start=self.code + '-' + self.date,
                row_stop=self.code,
                columns=['n:'+ self.hb_a], reverse=True, limit=1
        )

        for k, v in rows_end:
            val_end = eval(v['n:'+ self.hb_a])
        return {"val": {"0": val_end}}

但是如何获取columnFamily的所有数据？ 应该像下面的python代码一样，但是那些是错误的代码，我无法获得正确的结果。

    def test_atune(self):
        val_end = []
        rows_end = self.hintltable.scan(
                row_start=self.code  + '-' + self.date,
                columns=['atune:hb_a','atune:hb_b','atune:hb_c','atune:hb_d', 'atune:hb_e', 'atune:hb_f']
        )
        for k, v in rows_end:
            val_end = val_end(v['atune:hb_a','atune:hb_b','atune:hb_c','atune:hb_d', 'atune:hb_e', 'atune:hb_f'])
        return {"val": {"0": val_end}}