could you help me find out the reasons behind why \"user\" column family is compared with UTF8Type not ByteType and username with BytesType not UTF8Type in this article: http://www.racksp开发者_StackO
I m using Cassandra DB.I want to know how t开发者_StackOverflowo get count of column of particular columnFamily in cassandra Instead of using the Thrift API method, you should use one of the high leve
I have no experience with NoSQL database systems b开发者_开发百科ut if I would have to choose one of the most known (MongoDb, Cassandra, CouchDb, Redis), can someone describe the relevant main feature
i am using cassandra in my rails project, I am new to this cassandra and i am trying to use Bigrecord api to connect with cassandra and i reffered below link
I\'m about to implement a system which will need to receive a lot of calls per day and save them. It needs to bring information to internet users as well (something like a call center or a 911).
Using the python/thrift interface I am trying to 开发者_JS百科insert a SuperColumn just like the Comments example in WTF is a Supercolumn..
On the Cassandra\'s API descript开发者_如何学编程ion it is stated that get_count is not O(1). What is it time complexity then? At most O(log(n)), I expect!Looks O(n) to me. You have to count every col
I am using Lucandra and want to drop 开发者_如何学Pythonan entire index. The IndexReader and IndexWriters don\'t have all methods implemented so even iterating through a call to deleteDocument(int doc
I asked a question on here a couple of days ago and got some really good answers, i\'m thinking about doing a facebook style website with profiles, bio\'s, etc, and asked whether i should use mysql, t
We are doing project using PHP and Cassandra. If any already finished a project using PHP and Cassandra, that is available means that will helpfu开发者_高级运维l for reference. Is there is any sample
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