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 for iPhone
On Fri, Feb 28, 2014 at 2:13 PM, Tyler Hobbs <ty...@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 <winnerd...@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/>
