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https://issues.apache.org/jira/browse/DRILL-3222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Westin updated DRILL-3222:
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Issue Type: New Feature (was: Bug)
> Need a zip function to combine coordinated lists
> ------------------------------------------------
>
> Key: DRILL-3222
> URL: https://issues.apache.org/jira/browse/DRILL-3222
> Project: Apache Drill
> Issue Type: New Feature
> Reporter: Ted Dunning
>
> It is often very useful to be able to turn a pair (or more) of lists into a
> single list of pairs. Thus zip([a,b], [1,2]) => [[a,1], [b,2]].
> The handling of short lists, more than two lists and so on is TBD, but the
> base function is an important one.
> One use case is in time series where storing times as one list and values as
> another is very handy but processing these results would be much better done
> by using flatten(zip(times, values)).
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