*
> Sometimes they’re helpful, sometimes they’re not.
> ** **
> http://hadoop-master:50030/jobtracker.jsp
> ** **
> Travis Powell / tpow...@tealeaf.com
> ** **
> *From:* hadoop n00b [mailto:new2h...@gmail.com]
> *Sent:* Thursday, August 11, 2011 9:32 AM
> *To:* u
Are you using a custom scheduler?
I have seen issues with jobs having 0 mappers and 1 reducer with Fair scheduler.
From: hadoop n00b [mailto:new2h...@gmail.com]
Sent: Thursday, August 11, 2011 9:32 AM
To: user@hive.apache.org
Subject: Reducer Issue in New Setup
Hello,
We have just setup Hive on
gt;
> Sometimes they’re helpful, sometimes they’re not.
>
> http://hadoop-master:50030/jobtracker.jsp
>
> Travis Powell / tpow...@tealeaf.com
>
> From: hadoop n00b [mailto:new2h...@gmail.com]
> Sent: Thursday, August 11, 2011 9:32 AM
> To: user@hive.apache.org
>
ell / tpow...@tealeaf.com
From: hadoop n00b [mailto:new2h...@gmail.com]
Sent: Thursday, August 11, 2011 9:32 AM
To: user@hive.apache.org
Subject: Reducer Issue in New Setup
Hello,
We have just setup Hive on a new Hadoop cluster.
When I run a select * on a table, it works fine but when
Hello,
We have just setup Hive on a new Hadoop cluster.
When I run a select * on a table, it works fine but when I run any query
which needs a reducer, like count(1) or a where condition, the query just
sits there doing nothing (map 0%). I see some message like no reducers to
run. How do I fix th
