My main concern here was that HADOOP_HOME is deprecated since hadoop 0.23.
So I was hoping it could actually function as documented.
FWIW, I found this bug[1] that addresses exactly this issue. The attached
patch makes HADOOP_HOME not required and auto-detects hadoop from the path.
This seems to h
Hm. Yeah I tried out with a few version 0.7 -> 0.9 and seems like they all
do. May be we should just update the documentation then?
On Wed, Jul 18, 2012 at 12:34 PM, Vinod Singh wrote:
> We are using Hive 0.7.1 and there HADOOP_HOME must be exported so that
> it is available as environment vari
We are using Hive 0.7.1 and there HADOOP_HOME must be exported so that it
is available as environment variable.
Thanks,
Vinod
On Wed, Jul 18, 2012 at 10:48 PM, Nitin Pawar wrote:
> from hive trunk i can only see this
> I am not sure I am 100% sure but I remember setting up HADOOP_HOME always
>
from hive trunk i can only see this
I am not sure I am 100% sure but I remember setting up HADOOP_HOME always
http://svn.apache.org/repos/asf/hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/MapRedTask.java
String hadoopExec = conf.getVar(HiveConf.ConfVars.HADOOPBIN);
this change was
0.9
On Wed, Jul 18, 2012 at 12:04 PM, Nitin Pawar wrote:
> this also depends on what version of hive you are using
>
>
> On Wed, Jul 18, 2012 at 10:33 PM, kulkarni.swar...@gmail.com <
> kulkarni.swar...@gmail.com> wrote:
>
>> Thanks for your reply nitin.
>>
>> Ok. So you mean we always need to se
this also depends on what version of hive you are using
On Wed, Jul 18, 2012 at 10:33 PM, kulkarni.swar...@gmail.com <
kulkarni.swar...@gmail.com> wrote:
> Thanks for your reply nitin.
>
> Ok. So you mean we always need to set HADOOP_HOME irrespective of "hadoop"
> is on the path or not. Correct?
Thanks for your reply nitin.
Ok. So you mean we always need to set HADOOP_HOME irrespective of "hadoop"
is on the path or not. Correct?
Little confused because that contradicts what's mentioned here[1].
[1]
https://cwiki.apache.org/confluence/display/Hive/GettingStarted#GettingStarted-RunningHiv
This is not a bug.
even if hadoop was path, hive does not use it.
Hive internally uses HADOOP_HOME in the code base. So you will always need
to set that for hive.
Where as for HADOOP clusters, HADOOP_HOME is deprecated but hive still
needs it.
Don't know if that answers your question
Thanks,
Nit
Babak,
For what it's worth, HADOOP_HOME has been deprecated starting Hadoop 0.23
Mark
- Original Message -
From: "Bejoy Ks"
To: user@hive.apache.org
Sent: Monday, June 4, 2012 6:50:33 AM
Subject: Re: HADOOP_HOME
Hi
If you are looking to set HADOOP_HOME just for h
Sent: Saturday, June 2, 2012 10:29 PM
Subject: Re: HADOOP_HOME
One more way.
add this line to you /etc/environment file
export HADOOP_HOME=
On Sat, Jun 2, 2012 at 6:38 PM, Siddharth Tiwari
wrote:
DO this:-
>
>nano ~/.bashrc
>add following lines:-
>export HADOOP_HOME= (
One more way.
add this line to you /etc/environment file
export HADOOP_HOME=
On Sat, Jun 2, 2012 at 6:38 PM, Siddharth Tiwari
wrote:
> DO this:-
>
> nano ~/.bashrc
> add following lines:-
> export HADOOP_HOME= (path to your hadoop bin directory)
>
> #done
>
>
> **--
DO this:-
nano ~/.bashrc
add following lines:-
export HADOOP_HOME= (path to your hadoop bin directory)
#done
**
Cheers !!!
Siddharth Tiwari
Have a refreshing day !!!
"Every duty is holy, and devotion to duty is the highest form of worship of
God.”
Date: Sat, 2 Jun
Hi Babak,
You can use export command from the shell to set HADOOO_HOME, but
it will be lost once you close the terminal. To set ir permanently add
the following line to the ".bashrc" file present in your
/home/your_username/ directory -
export HADOOP_HOME=/path_of_your_hadoop_folder
You can
Use export command
On Jun 2, 2012 2:50 PM, "Babak Bastan" wrote:
>
> Hello experts
>
> How can I set HADOOP _HOME? in which file I can find this variable? I
should set this variable with the path in that I downloaded hadoop?
>
> thank you so much
14 matches
Mail list logo
