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From Kumar Ranjan <winnerd...@gmail.com>
Subject [No Subject]
Date Wed, 11 Dec 2013 17:15:33 GMT
Hey Folks,

So I am creating, column family using pycassaShell. See below:

validators = {

    'approved':      'BooleanType',

    'text':          'UTF8Type',

    'favorite_count':'IntegerType',

    'retweet_count': 'IntegerType',

    'expanded_url':  'UTF8Type',

    'tuid':          'LongType',

    'screen_name':   'UTF8Type',

    'profile_image': 'UTF8Type',

    'embedly_data':  'CompositeType',

    'created_at':    'UTF8Type',

}

SYSTEM_MANAGER.create_column_family('Narrative','Twitter_search_test',
comparator_type='CompositeType', default_validation_class='UTF8Type',
key_validation_class='UTF8Type', column_validation_classes=validators)


I am getting this error:

*InvalidRequestException*: InvalidRequestException(why='Invalid definition
for comparator org.apache.cassandra.db.marshal.CompositeType.'


My data will look like this:

'row_key' : { 'tid' :

{

        'expanded_url': u'http://instagram.com/p/hwDj2BJeBy/',

        'text': '#snowinginNYC!!!! Makes me so happy\xe2\x9d\x840brittles0
\xe2\x9b\x84 @ Grumman Studios http://t.co/rlOvaYSfKa',

        'profile_image': u'
https://pbs.twimg.com/profile_images/3262070059/1e82f895559b904945d28cd3ab3947e5_normal.jpeg
',

        'tuid': 339322611,

        'approved': 'true',

        'favorite_count': 0,

        'screen_name': u'LonaVigi',

        'created_at': u'Wed Dec 11 01:10:05 +0000 2013',

        'embedly_data': {u'provider_url': u'http://instagram.com/',
u'description': u"lonavigi's photo on Instagram", u'title':
u'#snwinginNYC!!!! Makes me so happy\u2744@0brittles0 \u26c4', u'url': u'
http://distilleryimage7.ak.instagram.com/5b880dec61c711e3a50b129314edd3b_8.jpg',
u'thumbnail_width': 640, u'height': 640, u'width': 640, u'thumbnail_url': u'
http://distilleryimage7.ak.instagram.com/b880dec61c711e3a50b1293d14edd3b_8.jpg',
u'author_name': u'lonavigi', u'version': u'1.0', u'provider_name':
u'Instagram', u'type': u'poto', u'thumbnail_height': 640, u'author_url': u'
http://instagram.com/lonavigi'},

        'tid': 410577192746500096,

        'retweet_count': 0

}

}

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