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
stupid
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 detected? We've had a
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
topology/bol