hadoop-hdfs-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Babu, Prashanth" <Prashanth.B...@nttdata.com>
Subject RE: New Learner for Haddop and Hive
Date Fri, 07 Sep 2012 10:15:39 GMT

Please follow the guidelines as mentioned by Bertrand.

Apart from that, What is the output of
hive> show tables;

Does it display anything?
If not, what is the message or stacktrace you see on the console?

Also, post your Hadoop Environment details like what is the version of Hadoop, Hive, etc you
are using etc and also the OS info, which will help the community to understand the issue

From: Bertrand Dechoux [mailto:dechouxb@gmail.com]
Sent: Wednesday, September 05, 2012 3:07 PM
To: user@hive.apache.org
Cc: user@hadoop.apache.org; hdfs-user
Subject: Re: New Learner for Haddop and Hive

1) First do not post across multiple mailing list. I am replying to all in order to share
my answer but you should then reply only on the mailing list which is concerned with your
2) Does you hadoop installation work? If not, ask user@hadoop.apache.org<mailto:user@hadoop.apache.org>
3) Does your hive installation work? If not, ask user@hive.apache.org<mailto:user@hive.apache.org>
4) Explain your problem : " I got nothing" and no error message won't provide you any good
6) Hive installation is pretty well explained in the hive wiki : https://cwiki.apache.org/confluence/display/Hive/Home


On Wed, Sep 5, 2012 at 11:14 AM, Ajit Kumar Shreevastava <Ajit.Shreevastava@hcl.com<mailto:Ajit.Shreevastava@hcl.com>>
Hi All,

I am new for Hive and Hadoop Technology. Can anyone tell me in detail " The process for setting
Hadoop and Hive to start and work". I have visited lots of site and do the configuration according
to that.
Now I want run Hive after starting all the services of hadoop,  I got nothing.

Ajit.Shreevastava@hclt-40124697<mailto:Ajit.Shreevastava@hclt-40124697> ~
$ start-all.sh
starting namenode, logging to /usr/local/hadoop/bin/../logs/hadoop-MYHADOOP-namenode-hclt-40124697.out
localhost: starting datanode, logging to /usr/local/hadoop/bin/../logs/hadoop-MYHADOOP-datanode-hclt-40124697.out
localhost: starting secondarynamenode, logging to /usr/local/hadoop/bin/../logs/hadoop-MYHADOOP-secondarynamenode-hclt-40124697.out
starting jobtracker, logging to /usr/local/hadoop/bin/../logs/hadoop-MYHADOOP-jobtracker-hclt-40124697.out
localhost: starting tasktracker, logging to /usr/local/hadoop/bin/../logs/hadoop-MYHADOOP-tasktracker-hclt-40124697.out

Ajit.Shreevastava@hclt-40124697<mailto:Ajit.Shreevastava@hclt-40124697> ~
$ hive
Logging initialized using configuration in jar:file:/C:/cygwin/usr/local/hadoop/hive/lib/hive-common-0.8.1.jar!/hive-log4j.properties
Hive history file=/tmp/ajit.shreevastava/hive_job_log_ajit.shreevastava_201209051440_1301558122.txt
hive> show tables;

I am also sending you my configuration files of Hive conf directory.

Please help me.

Ajit Kumar Shreevastava

The contents of this e-mail and any attachment(s) are confidential and intended for the named
recipient(s) only.
E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted,
lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e
mail and its contents
(with or without referred errors) shall therefore not attach any liability on the originator
or HCL or its affiliates.
Views or opinions, if any, presented in this email are solely those of the author and may
not necessarily reflect the
views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying,
disclosure, modification,
distribution and / or publication of this message without the prior written consent of authorized
representative of
HCL is strictly prohibited. If you have received this email in error please delete it and
notify the sender immediately.
Before opening any email and/or attachments, please check them for viruses and other defects.

Bertrand Dechoux

Disclaimer:This email and any attachments are sent in strictest confidence for the sole use
of the addressee and may contain legally privileged, confidential, and proprietary data. 
If you are not the intended recipient, please advise the sender by replying promptly to this
email and then delete and destroy this email and any attachments without any further use,
copying or forwarding
View raw message