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From Nitin Pawar <>
Subject Re: HWI is not showing results
Date Wed, 18 Jul 2012 18:38:36 GMT
would like to request you to check what "/dev/null' is used for in linux

On Wed, Jul 18, 2012 at 11:38 PM, <> wrote:

>  Hello All,
>  Please help me out of this issue.
>  I can access the databases list and the tables via browse Scheme of HWI.
> and can see the Field Schema of the tables.
> but when I go to List Sessions --->  Yogesh (Session I created)  --->
> write HQL ( say  Describe tables; ) in Query box, set the ---> Result File
> /dev/null.
> And then I submit the query then it shows message "Changes accepted"
> If I click on View File of result file it open new page of /dev/null  with
> blank text box ( no records)  and if I go to next Block its again still the
> same.
> Although If I run commands over Terminal it work well.
> Please suggest and do help.
> Regards
> Yogesh Kumar Dhari
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Nitin Pawar

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