how to avoid range ghosts?

Hi, What is the recommended way to avoid range ghost in using get_range()?In my case, order of the key is not problem. It seems valid to use random :start_key in every query, but i'm new to cassandra and do not know if it'srecommended or not. I use Cassandra 1.1.4 and ruby client. Range ghosts h

a node stays in joining

hi, One node in my cluster stay in "joining". I found a jira about this, which is fixed,but still sees the similar thing. This is a node I remove the token first becauseit did not boot correctly and re-joined in the cluster without any pre-set token(shouldI set the previous token?). As you see b

Re: find when minor compaction happened?

Tyler, yeah, i found those.thanks for your help. satoshi --- On Tue, 2012/9/4, Tyler Hobbs wrote: There are several logs associated with each minor compaction. Grep your logs for "Compacting". On Mon, Sep 3, 2012 at 7:41 AM, Satoshi Yamada wrote: hi, i know minor compaction

find when minor compaction happened?

hi, i know minor compaction is caused when the num of SSTableexceeds the thresholds. then, is there anyway to find what time minor compaction happened?is minor compaction output into log? thanks,satoshi

Re: [gem] does "disconnect!" work properly?

://github.com/twitter/cassandra/issues Cheers -Aaron MortonFreelance Developer@aaronmortonhttp://www.thelastpickle.com On 13/08/2012, at 2:27 PM, Satoshi Yamada wrote: hi, I wonder if disconnect! method works properly in gem cassandrabecause the code below does not cause exception

[gem] does "disconnect!" work properly?

hi, I wonder if disconnect! method works properly in gem cassandrabecause the code below does not cause exception. - client = Cassandra.new('pool', host_ip) ret = client.get(:db, 'test', key, option_one)p retclient.disconnect! ret = client.get(:db, 'test', key, option_one)p ret ---