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Posted to dev@storm.apache.org by researcher cs <pr...@gmail.com> on 2016/01/11 09:44:50 UTC

Show system stats button

when i submitted topology i got that in storm ui as you can see zeros in
emitted and transferred columns but there are numbers in executed column
and this before click show system stats



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​but after click show system stats i got numbers in emitted and executed
columns but transeferred still has zeros !


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1- i need to know is that normal ?
2- should i click show system stats after sumbitted topology to monitor it
OR  should i have numbers in emitted columns without click button

3- why transeferred has zeros ?