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From Erick Erickson <erickerick...@gmail.com>
Subject Re: How to summarize a String Field ?
Date Thu, 18 Sep 2014 15:35:37 GMT
You cannot do this as far as I know, it must be a numeric field
(float/int/tint/tfloat whatever).

Best
Erick

On Thu, Sep 18, 2014 at 12:46 AM, YouPeng Yang
<yypvsxf19870706@gmail.com> wrote:
> Hi
>
>    One of my filed called AMOUNT  is  String,and I want to  calculate the
> sum of the this filed.
>     I have try it with the stats component,it only give out the stats
> information without sum item just as following:
>
> <lst name="AMOUNT">
>      <str name="min">000000000000</str>
>      <str name="max">500000000000</str>
>      <long name="count">24230</long>
>      <long name="missing">26362</long>
>       <lst name="facets"/>
> </lst>
>
>    Is there any ways to achieve this object?
>
> Regards

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