om: Andrey Pankov
> Date: Wed, 4 Nov 2009 07:51:03 -0800
> To:
> Subject: [hive-users] questions regarding hive partitions
>
> Hi guys,
>
> I recently started to investigate Hive, so far I have several questions.
>
> 1). I have a table A partitioned by column x INT. The
re is very useful and has been
requested for some time. Not sure if any one is working on it but contributions
are welcome :)
Prasad
From: Andrey Pankov
Date: Wed, 4 Nov 2009 07:51:03 -0800
To:
Subject: [hive-users] questions regarding hive partitions
Hi guys,
Hi guys,
Recently I started to investigate Hive, so far I have several questions.
1). I have a table A partitioned by column x INT. The table has
several partitions say x=1, x=2, x=10. Running query "select max(x)
from A" hive runs map-reduce job trying to find column x inside data
files. Is it p