On Fri, Oct 14, 2011 at 12:15 AM, Vladimir Rodionov <[email protected]> wrote: > > Just today 3 our region servers went down for no obvious reason and M/R jobs > started failing after that (we are on 0.90.4 + some Ted's patch) > You have a already lot of features , could you please focus on just two of > them : performance and stability of a core functionality. >
Why did they go down? What do the logs say? St.Ack
