How to batch only by non matching 'group'?

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Suraj J asked Feb 19, '19 Jordan Johnson answered Feb 20, '19

How to batch only by non matching 'group'?

In my model there are 2 activities feeding to a batch activity. I want to batch tokens only when they are from different activities as the rate at which the feeding activities may generate tokens differ. Is there a way other than lists or synchronize? Using list and sync. will pose a problem as there are many such batching operations being done.

process flow batch

Answer 1 · 2019-02-20T15:05:07Z

Jordan Johnson answered Feb 20, '19

Perhaps the Join would be better than the Synchronize, as it will only release a single token. If you need to preserve labels from both tokens, use a Synchronize where both output connectors go into a Batch. The Batch won't need to group by anything; it can just batch tokens released by the Synchronize.

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