Re: cassandra 1.0.9 is out!

2012-04-06 Thread Janne Jalkanen
...or if you're a Pig user, you get support for both counter columns and composite columns. /Janne On Apr 7, 2012, at 07:46 , Watanabe Maki wrote: > 1.0.9 is a maintenance release, so it's basically bug fixes with some minor > improvements. > If you plan to use LeveledCompaction, you should b

Re: cassandra 1.0.9 is out!

2012-04-06 Thread Tim Dunphy
Cool guys.. good info.. thanks!! -tim On Sat, Apr 7, 2012 at 12:46 AM, Watanabe Maki wrote: > 1.0.9 is a maintenance release, so it's basically bug fixes with some minor > improvements. > If you plan to use LeveledCompaction, you should better to use 1.0.9+ or > 1.1.0+. > > maki > > > On 2012/

Re: cassandra 1.0.9 is out!

2012-04-06 Thread Watanabe Maki
1.0.9 is a maintenance release, so it's basically bug fixes with some minor improvements. If you plan to use LeveledCompaction, you should better to use 1.0.9+ or 1.1.0+. maki On 2012/04/07, at 6:49, Tim Dunphy wrote: > Hello list, > > > I just noticed that cassandra 1.0.9 was released. Wh

Re: cassandra 1.0.9 is out!

2012-04-06 Thread Jean-Nicolas Boulay Desjardins
Here is the faq-ish page of all the changes: http://git-wip-us.apache.org/repos/asf?p=cassandra.git;a=blob_plain;f=CHANGES.txt;hb=refs/tags/cassandra-1.0.9 [...]in as human: Well isn't that subjective? This was the best I could find: http://www.datastax.com/docs On Fri, Apr 6, 2012 at 5:49 PM, T

cassandra 1.0.9 is out!

2012-04-06 Thread Tim Dunphy
Hello list, I just noticed that cassandra 1.0.9 was released. What's so cool about it? It's really hard for me to keep up with all the upgrades to cassandra db, although I really enjoy learning it and working with it. Is there any place I can go to learn about what's new in the latest release?

Re: data size difference between supercolumn and regular column

2012-04-06 Thread Yiming Sun
Thanks for the advice, Maki, especially on the ulimit! Yes, we will play with the configuration and figure out some optimal sstable size. -- Y. On Wed, Apr 4, 2012 at 9:49 AM, Watanabe Maki wrote: > LeveledCompaction will use less disk space(load), but need more IO. > If your traffic is too hig

[RELEASE] Apache Cassandra 1.0.9 released

2012-04-06 Thread Sylvain Lebresne
The Cassandra team is pleased to announce the release of Apache Cassandra version 1.0.9. Cassandra is a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model. You can read more here: http://cassand