So after spending another hour staring at the code, I've realized that we
are indeed emitting instances of a List object that is re-used elsewhere in
the bolt (doh!) I'm guessing something did change in the framework
between 0.9.x and 0.10.x, but its definitely caught me doing something
Hi Stephen,
Can you provide a stack trace that indicates where this is occurring?
-Taylor
> On Mar 2, 2016, at 1:49 PM, Stephen Powis wrote:
>
> Hey!
>
> Did anything change between storm 0.9.5 and 0.10.0 regarding
> ConcurrentModificationExceptions and how they are
Hey!
Did anything change between storm 0.9.5 and 0.10.0 regarding
ConcurrentModificationExceptions and how they are detected? We've had a
topology running for the last 6months or so and never saw this exception.
After upgrading to Storm 0.10.x which didn't require any changes to our