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Downsampling: random sample #25

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mitar opened this issue Jul 24, 2014 · 0 comments
Open

Downsampling: random sample #25

mitar opened this issue Jul 24, 2014 · 0 comments

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@mitar
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mitar commented Jul 24, 2014

I think we should introduce a new downsample function which can work on any data type: random sample. So for set of values, it chooses a random sample among them.

The only issue is that it has to be a deterministic process so that same samples are generated when downsampling is rerun. We should maybe seed random generator based on hash of stream's uuid?
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