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From Harish Butani <hbut...@hortonworks.com>
Subject Re: First/last in npath
Date Wed, 21 Aug 2013 18:42:07 GMT
Can you provide details on what you want to do.
You maybe able to express this by stacking queries: execute npath in a SubQuery in the from
clause and then do windowing in an outer select.
Also you get the 'path' object back from npath, so you can apply array indexing on it.

regards,
Harish.

On Aug 20, 2013, at 10:43 PM, Justin Workman <justinjworkman@gmail.com> wrote:

> When is it expect to support lead/lag/first_value/last_value in the
> npath result statement?
> 
> Thanks
> 
> 
> Sent from my iPhone


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