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https://issues.apache.org/jira/browse/PIG-3873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14000959#comment-14000959
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Philip (flip) Kromer commented on PIG-3873:
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-1 The datafu package has this --
https://github.com/linkedin/datafu/blob/master/src/java/datafu/pig/geo/HaversineDistInMiles.java.
Which, I know, isn't Pig, it's another project. But the major distributions
are including datafu by default, and it's something every heavy pig user should
install. So while this patch looks good I think piggybank should not ship a
different implementation.
> Geo distance calculation using Haversine
> ----------------------------------------
>
> Key: PIG-3873
> URL: https://issues.apache.org/jira/browse/PIG-3873
> Project: Pig
> Issue Type: New Feature
> Components: piggybank
> Affects Versions: 0.10.0
> Reporter: Rekha Joshi
> Assignee: Rekha Joshi
> Labels: patch
> Fix For: 0.10.2
>
> Attachments: PIG-3873.1.patch
>
>
> Quick calculation of geo distances using haversine calculations in pig for
> big data.
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