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Don't emit in storm if no one consumes the output #241

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johnynek opened this issue Sep 22, 2013 · 3 comments
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Don't emit in storm if no one consumes the output #241

johnynek opened this issue Sep 22, 2013 · 3 comments

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@johnynek
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Someone said this is a cost on the system, if it is not, and storm can see and optimizes it away, note it here and close.

@johnynek
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Looks like if you emit with anchoring, you can cause OOM if you don't ack ever.

I guess each storm bolt needs to know if it has any dependant nodes when we schedule.

@johnynek
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johnynek commented Oct 8, 2013

@ianoc looks like #269 handles this, right? Can we close?

@ianoc ianoc closed this as completed Oct 11, 2013
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ianoc commented Oct 11, 2013

Fixed in #269

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