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Dishara Wijewardana commented on PIG-3225:
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Hi Gianmarco
I am Dishara who took part in previous GSoC 2012 in Apache Velocity project and
successfully completed the JSR 223 implementation. I would like to contribute
to the PIG project since it seems pretty interesting. As far as I understand
this project idea is basically to implement a tolerable Stratified sampling
algorithm on top of PIG. Correct me If I am wrong. Can you provide a bit more
details of what aspects I need to look in and get in to this. (like what
exactly expected eventually, so that may be I can provide potential algorithm
as a patch to simulate this probably before the proposal)
> Stratified sampling
> -------------------
>
> Key: PIG-3225
> URL: https://issues.apache.org/jira/browse/PIG-3225
> Project: Pig
> Issue Type: New Feature
> Reporter: Gianmarco De Francisci Morales
> Labels: gsoc2013
>
> Implement a stratified sampling option (
> http://en.wikipedia.org/wiki/Stratified_sampling ) in Pig's SAMPLE operator.
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