Re: commit logs are not deleted

2009-09-28 Thread Igor Katkov
Does anyone else has the same problem with 0.4? As far as I know Digg and Rackspace are biggest adopters of Cassandra. They must be running 0.3 then. On Sun, Sep 27, 2009 at 12:20 PM, Igor Katkov ikat...@gmail.com wrote: full log is here (new) http://www.katkovonline.com/cassandra-log.zip

usage

2009-09-28 Thread Todd English
Hello all, We were just at Facebook talking to some of its developers and asked them about Cassandra. The people in the room had no idea what we were talking about. One of them mentioned that they open sourced the Facebook data store three years ago but it was awful and no longer used internally.

Re: usage

2009-09-28 Thread Joe Van Dyk
I imagine you weren't talking to the right developers. :D Cassandra was open sourced last year. Joe On Mon, Sep 28, 2009 at 2:54 PM, Todd English tengl...@popcap.com wrote: Hello all, We were just at Facebook talking to some of its developers and asked them about Cassandra. The people in

Re: usage

2009-09-28 Thread Michael Greene
You must have been talking to the wrong developers. Facebook open-sourced Cassandra in early 2008.  In August 2008 they wrote about this publically, at http://www.new.facebook.com/note.php?note_id=24413138919 where they state: First deployment of Cassandra system within Facebook was for the Inbox

Re: commit logs are not deleted

2009-09-28 Thread Jonathan Ellis
Are you sure that is the line in question? if (!clHeader_.isDirty(id)) is part of maybeUpdateHeader which does not appear in your stack trace. For me after the patches in trunk line 342 is rm.removeColumnFamily(columnFamily); but that can never be null so I think maybe