I realized that storms tuple do not have a unique id inside bolt (I
logged it in a cluster). The tuple.MessageId.hashCode only returns 0. Is
there another way to receive the unique id?
The ShellBolt generates an extra unique id for each tuple
(https://github.com/apache/incubator-storm/blob/master/storm-core/src/jvm/backtype/storm/task/ShellBolt.java#L171)
The executor seems to already create a unique id for the MessageId
(https://github.com/apache/incubator-storm/blob/79f258ec6d3e85f190a7e4861ff6cefb1ce905f4/storm-core/src/clj/backtype/storm/daemon/executor.clj#L424)
Am I doing something wrong?
