Github user BigOneLiu commented on the issue:
https://github.com/apache/storm/pull/2377
@revans2 like you said 99.9% of the time they are the same,and if the tuple
is delayed by 1 second,it's a big problem for storm.maybe you don't need this
data then.
vesense's consideration is good enough but I don't mean to delete the
attribute in taskInfo.I just delete it from log file in case user get confused.
users can call taskInfo.timestamp whenever they want to use it in new
metrics system.
I just concern about this,if you think it's not a good step I would no
longer insist.
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