On Jan 28, 2011, at 5:47 PM, Keith Wiley wrote:
> On Jan 28, 2011, at 15:50 , Greg Roelofs wrote:
>
>> Does your .so depend on any other potentially thread-unsafe .so that other
>> (non-Hadoop) processes might be using? System libraries like zlib are safe
>> (else they wouldn't make very good system libraries), but maybe some other
>> research library or something? (That's a long shot, but I'm pretty much
>> grasping at straws here.)
>
> Yeah, I dunno. It's a very complicated system that hits all kinds of popular
> conventional libraries: boost, eigen, countless other things. I doubt of it
> is being access however. This is a dedicated cluster so if my task is the
> only one running, then it's only concurrent with the OS itself (and the JVM
> and Hadoop).
By chance, do you have jvm reuse turned on?
