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From Florian Hussonnois <>
Subject Tuples never reach bolts
Date Thu, 26 Feb 2015 22:59:45 GMT

Is someone already faced with tuples that never reach a bolt ?

On a project, we have deployed a topology composed of 1 kafka spout and 3
bolts to a cluster.

Messages are read from a kafka queue. Then, tuples are handled by a json
parser bolt and re-emitted to a third bolt to be transformed. However the
tuples seems to never reach the last bolt.
Looking into storm UI, we have observed that 100% of our stream is
redirected to the bolt but its execute method is never called.

We have no error into the workers logs.

Thanks you a lot for your help.


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