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https://issues.apache.org/jira/browse/HIVE-9688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14350882#comment-14350882
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Diwas Joshi commented on HIVE-9688:
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Hello Prasanth, i am a Computer Science student at IIIT Hyderabad. I am very
interested in pursuing this as my GSOC 2015 project. I have basic knowledge
about Hadoop, Hive as I have studied these as part of a course during my degree
programme. I am comfortable with java since i have done a few projects on it
before. I would be very grateful if you could guide me further on this one and
direct me on how i should start with this.
> Support SAMPLE operator in hive
> -------------------------------
>
> Key: HIVE-9688
> URL: https://issues.apache.org/jira/browse/HIVE-9688
> Project: Hive
> Issue Type: New Feature
> Reporter: Prasanth Jayachandran
> Labels: gsoc2015
>
> Hive needs SAMPLE operator to support parallel order by, skew joins and count
> + distinct optimizations. Random, Reservoir and Stratified sampling should
> cover most of the cases.
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