Hi,all.I meet a problem,here is the exception:
select a.mid from origin_performance a;
Total MapReduce jobs = 1
Launching Job 1 out of 1
Number of reduce tasks is set to 0 since there's no reduce operator
Starting Job = job_201103220234_0003, Tracking URL =
你试过这样查么？
select a.id from table1 a;
在 2011年3月22日 下午4:31，王世森 wangshi...@oraro.net写道：
Hi,
My hive version is 0.6.0, I can query data like this: select * from table1;
OK
1 wss
2 chenliang
Time taken: 7.366 seconds
But when the sql is ‘select id from table1;’, hive
Hi!
Where (and what) exactly do I have to set it? I added HADOOP_CONF_DIR to
the path variables and to the source folders in the build path, but it
doesn't work.
Thanks,
Anja
On 03/22/2011 04:48 AM, Thiruvel Thirumoolan wrote:
Looks like your IDE classpath does not include
Thank you!
I tried with set hive.optimize.cp=false;, then it works!
However, it reduce the merit of RCFile which skip unnecessary data.
It may be better to use *SequenceFile in the present state of things?*
--
Shunsuke Mikami
2011/3/23 yongqiang he heyongqiang...@gmail.com
Don't know the
Hi,
I am also trying the same but don't know the exact build steps. Someone please
tell the same.
-regards
Amit
From: Jean-Charles Thomas jctho...@autoscout24.com
To: Hive mailing list user@hive.apache.org
Sent: Tue, 22 March, 2011 11:40:18 AM
Subject:
