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
*Subject:* Reducer Issue in New Setup
** **
Hello
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
...@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 I run any
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
Subject: Reducer Issue in New Setup
Hello,
We have
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
