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Hive >> mail # user >> Hive Query

yogesh.kumar13@... 2012-07-24, 07:14
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Re: Hive Query

Hi Yogesh

Can you try out this?

select count(*), site.name from sitealias join site on (site_alias.site_id=site.site_id) Group By site.name;
Bejoy KS

Sent from handheld, please excuse typos.

-----Original Message-----
Date: Tue, 24 Jul 2012 07:14:25
Subject: Hive Query

Hi all,

I have two tables
1) sitealias
2) site
sitealias contains
id                   site_id
1                        15
2                        12
3                        12
4                        15

site contains

site_id                        name
12                        google
13                        wiki
14                        yahoo
15                        flipcart

I am runing a query to perform equi join and to result  how many times same site_id repeats and its name and it gets group bi site id.

result of query I want

site_id                name
2                        google
2                        flipcart
I performed
select sitealias.count(*), site.name from sitealias join site on (site_alias.site_id=site.site_id);

it shows error :  Parse Error:  mismatched input '(' expecting FROM near 'count' in from clause
Please help and suggest a query of this kind of operations.
Thanks & Regards
Yogesh Kumar

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yogesh.kumar13@... 2012-07-24, 08:09
Bejoy Ks 2012-07-24, 09:03
yogesh.kumar13@... 2012-07-24, 09:26
Bejoy Ks 2012-07-24, 09:40
yogesh.kumar13@... 2012-07-24, 10:24
Bejoy Ks 2012-07-24, 10:48
yogesh.kumar13@... 2012-07-24, 10:50
yogesh.kumar13@... 2012-07-24, 10:17
yogesh.kumar13@... 2012-07-24, 07:52
Manickam P 2013-07-12, 11:13