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From Tyler Hobbs <ty...@datastax.com>
Subject Re:
Date Fri, 28 Feb 2014 20:24:16 GMT
No, pycassa won't do anything fancy with timestamps automatically, you'll
have to keep doing yourself.


On Fri, Feb 28, 2014 at 1:28 PM, Kumar Ranjan <winnerdood@gmail.com> wrote:

> Yes, filter out based on time range. Currently i do this in python . Just
> curious to see if this can be done using pycassa somehow?
> --
> Sent from Mailbox <https://www.dropbox.com/mailbox> for iPhone
>
>
> On Fri, Feb 28, 2014 at 2:13 PM, Tyler Hobbs <tyler@datastax.com> wrote:
>
>> Can you clarify exactly what you need help with?  It seems like you
>> already know how to fetch the timestamps.  Are you just looking for python
>> code to filter data that's not in a time range?
>>
>> By the way, there's a pycassa-specific mailing list here:
>> https://groups.google.com/forum/#!forum/pycassa-discuss
>>
>>
>> On Thu, Feb 27, 2014 at 2:48 PM, Kumar Ranjan <winnerdood@gmail.com>wrote:
>>
>>>  Hey folks,
>>>
>>> I am dealing with a legacy CFs where super_column has been used and
>>> python client pycassa is being used. An example is given below. My question
>>> here is, can I make use of  include_timestamp to select data between two
>>> returned timestamps e.g between 1393516744591751 and 1393516772131811. This
>>> is not exactly timeseries but just selected between two. Please help on
>>> this?
>>>
>>>
>>> Data is inserted like this
>>>
>>> TEST_CF.insert('test_r_key',{'1234': {'key_name_1': 'taf_test_1'}})
>>>
>>>
>>> Data Fetch:
>>>
>>> TEST_CF.get('test_r_key', include_timestamp=True)
>>>
>>>
>>> OrderedDict([('1234', OrderedDict([('key_name_1', (u'taf_test_1',
>>> 1393451990902345))])),
>>>
>>>              ('1235', OrderedDict([('key_name_2', (u'taf_test_2',
>>> 1393516744591751))])),
>>>
>>>              ('1236', OrderedDict([('key_name_3', (u'taf_test_3',
>>> 1393516772131782))]))
>>>
>>>              ('1237', OrderedDict([('key_name_4', (u'taf_test_4',
>>> 1393516772131799))]))
>>>
>>>              ('1238', OrderedDict([('key_name_5', (u'taf_test_5',
>>> 1393516772131811))]))
>>>
>>>              ('1239', OrderedDict([('key_name_6', (u'taf_test_6',
>>> 1393516772131854))]))
>>>
>>>              ('1240', OrderedDict([('key_name_7', (u'taf_test_7',
>>> 1393516772131899))]))
>>>
>>>              ])
>>>
>>
>>
>>
>> --
>> Tyler Hobbs
>> DataStax <http://datastax.com/>
>>
>
>


-- 
Tyler Hobbs
DataStax <http://datastax.com/>

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