http://www.datastax.com/support-forums/topic/new-to-cassandra-and-the-cqlsh-confused-me Software, Support, and Training for Apache Cassandra en-US Wed, 22 May 2013 07:14:13 +0000 http://bbpress.org/?v=1.0.3 q http://www.datastax.com/support-forums/search.php http://www.datastax.com/support-forums/topic/new-to-cassandra-and-the-cqlsh-confused-me#post-9087 Wed, 20 Feb 2013 17:52:28 +0000 ws832863 9087@http://www.datastax.com/support-forums/ <p>thank you it helps a lot ^_^ </p> http://www.datastax.com/support-forums/topic/new-to-cassandra-and-the-cqlsh-confused-me#post-9082 Wed, 20 Feb 2013 16:33:08 +0000 nickmbailey 9082@http://www.datastax.com/support-forums/ <p>This blog post should help clear things up. You take a different approach to dynamic column names in CQL3.</p> <p><a href="http://www.datastax.com/dev/blog/cql3-for-cassandra-experts" rel="nofollow">http://www.datastax.com/dev/blog/cql3-for-cassandra-experts</a> </p> http://www.datastax.com/support-forums/topic/new-to-cassandra-and-the-cqlsh-confused-me#post-9075 Tue, 19 Feb 2013 22:38:41 +0000 ws832863 9075@http://www.datastax.com/support-forums/ <p>i am learning Cassandra from a book- Cassandra guide. it says , we could create columnfamily without specify the column name. using simply set() get(). but i read the cqlsh documentation, it doesn't support get and set. i must use "create table" syntax to create a columnfamily, when i inserted two columns in it, one with 10 columns and second with 3 columns, i saw a lot of null in the second row, it confused me, if i want insert the third row with 14 columns, i should first alter tables and add 4 columns?<br /> i am so appreciate if some help me out, my english is poor, i hope you can understand what i am trying to say... </p>