如何使用pycassa打印superCF

Question

以下代码失败(在pycassaShell下，ValueError:要解压的值太多)

有什么方法可以漂亮地打印出超级列吗？

cf = pycassa.ColumnFamily(pool, 'Super1')
res = cf.get_range()
for key, col in res:
    print '\n\n', key, ':'
    for k, c in col:
        print k, '=>', c

Answer 1

像这样

cf = pycassa.ColumnFamily(pool, 'Super1')
res = cf.get_range()
for key, col in res:
    print '\n\n', key, ':'
    for i in col.keys():
        print i, '=>', col[i]