Unless you have abnormally high tuple timeout they will timeout and be replayed. Anyways, if you bolt is stateless how would it delay acking by an hour?
On Wed, Mar 9, 2016 at 8:14 AM, Alexander T <mittspamko...@gmail.com> wrote: > Hello! > > Regarding https://issues.apache.org/jira/browse/STORM-1608, what would > happen if a single stateless bolt delayed acking in an otherwise stateful > topology? We were theorizing here that if such a stateless bolt delayed > acking for say an hour and then suddenly failed, that the last hour of > messages would be replayed against stateful bolts without the state being > reset correctly to a previous checkpoint. Would such a non-acking stateless > bolt cause this, or prevent the stateful bolts from checkpointing or > something entirely different? :) > > Best regards, > > Alexander >
