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From Navin Ipe <navin....@searchlighthealth.com>
Subject Re: Common for storm UI to not show emits?
Date Wed, 01 Jun 2016 05:26:57 GMT
@Huo: Yes, so the fact that 20 were ack'ed in spouts 1, 2 and 3, should
mean that the emits should have also been shown as 20. But the emits are
being shown as 0.
One person says only 5% of data is shown by the UI:
http://stackoverflow.com/a/36204192/453673
But still, it is a bit odd that the emits didn't show up. btw, the second
time the spout emits via allGrouping, it does so in a separate stream.

On Wed, Jun 1, 2016 at 7:31 AM, Hao Wang <hwang17@mmm.com> wrote:

> It only displays numbers reached 20 at least, and increased per 20.
>
>
>
>
>
> *Hao Wang* | Head, Software R&D Dept, 3M Cogent Beijing
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>
>
> *From:* Navin Ipe [mailto:navin.ipe@searchlighthealth.com]
> *Sent:* 2016年5月31日 20:03
> *To:* user@storm.apache.org
> *Subject:* [EXTERNAL] Common for storm UI to not show emits?
>
>
>
> Hi,
>
> Screenshot:
>
>
> ​I confirmed from the logs that all spouts were emitting and ack'ing.
> Strangely, the UI doesn't show it. *Moreover, Spout 1, 2 and 3 show no
> emissions but there are ack's. Is it common for Storm to show results like
> this?*
>
> Here, 10 spouts emit to a bolt (which run as 4 tasks) via fieldsGrouping.
> The bolt ack's. After each spout receives 20 ack's from the bolt, the spout
> emits to the bolt again using allGrouping.
>
>
> --
>
> Regards,
>
> Navin
>
>
>
>
>
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-- 
Regards,
Navin

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