以下打印到控制台的“DoubleType(revers = false)”;我怎么告诉pycassa停止这样做?它发生在我的alter_column时。
Python 2.7.2+ (default, Nov 30 2011, 19:22:03)
[GCC 4.6.2] on linux2
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>>> from pycassa.types import CompositeType, UTF8Type, LongType, DoubleType, BooleanType
>>> from pycassa.system_manager import SystemManager
>>> SystemManager().create_keyspace('test', strategy_options={"replication_factor": "1"})
>>> SystemManager().create_column_family('test', 'testcf', key_validation_class=DoubleType())
DoubleType(reversed=false)
感谢