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From Tom Brown <>
Subject Re: What is LoadAwareShuffleGrouping?
Date Tue, 26 Apr 2016 15:46:17 GMT
Hi Yamini,

Your question piqued my interest, so I decided to see what I could figure
out. After reading this JIRA,
I am still confused. Hopefully someone else on the list will be able to
help us.

Is LoadAwareShuffleGrouping a way of changing a basic shuffle operation
(e.g. randomized round robin) to include downstream load as an input? Or is
it an extension of a fields grouping that could allow the same tuple to be
sent to different downstream tasks (A or B) depending on which has the
higher load?


On Tue, Apr 26, 2016 at 8:53 AM, Yamini Joshi <> wrote:

> Hello everyone!
> I am new to Storm and I was looking into different stream grouping when I
> came across LoadAwareShuffleGrouping. Can someone tell me what it is
> exactly? Has it been included in the latest storm build? All my google
> searches on this point to JIRA tickets.
> Any help is appreciated.
> Thank you.

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