What kind of official statement do you want? As far as I can be considered an official voice of the project, my statement is: "various people run in production with Java 7 and it seems to work".
Or to answer the initial question, the only issue related to Java 7 that I know of is CASSANDRA-4958, but that's osx specific (I wouldn't advise using osx in production anyway) and it's not directly related to Cassandra anyway so you can easily use the beta version of snappy-java as a workaround if you want to. So that non blocking issue aside, and as far as we know, Cassandra supports Java 7. Is it rock-solid in production? Well, only repeated use in production can tell, and that's not really in the hand of the project. We do obviously encourage people to try Java 7 as much as possible and report any problem they may run into, but I would have though this goes without saying. On Fri, Dec 14, 2012 at 4:05 AM, Rob Coli <rc...@palominodb.com> wrote: > On Thu, Dec 13, 2012 at 11:43 AM, Drew Kutcharian <d...@venarc.com> wrote: > > With Java 6 begin EOL-ed soon ( > https://blogs.oracle.com/java/entry/end_of_public_updates_for), what's > the status of Cassandra's Java 7 support? Anyone using it in production? > Any outstanding *known* issues? > > I'd love to see an official statement from the project, due to the > sort of EOL issues you're referring to. Unfortunately previous > requests on this list for such a statement have gone unanswered. > > The non-official response is that various people run in production > with Java 7 and it seems to work. :) > > =Rob > > -- > =Robert Coli > AIM>ALK - rc...@palominodb.com > YAHOO - rcoli.palominob > SKYPE - rcoli_palominodb >