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From Anis Nasir <>
Subject Sending periodic statistics to Spout and Bolts
Date Fri, 10 Feb 2017 04:12:07 GMT
Dear All,

I have trying to implement load aware scheduling for Apache Storm.

For this purpose, I need to send periodic statistics from downstream
operators to upstream operators.

Is there a standard way of sending such statistics to upstream operator,
e.g., a bolt periodically reporting it's local queue length to the upstream

Thanking you in advance.


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