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From Thomas Jungblut <thomas.jungb...@gmail.com>
Subject Re: Where to to submit an value to the Aggregator in graph package?
Date Tue, 04 Dec 2012 06:21:39 GMT
Yes exactly, when the master aggregation triggers the vertex is NULL.
Please look at the docs, I think it is described pretty nicely there ;)

2012/12/4 lee fei <chirsfei@gmail.com>

> Hi,
>   Did the aggregate() method always will be called after call compute()
> method when an vertex start?
>    If so, I can submit an value to the aggregator via aggregate().
>  Thank you for your attention!

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