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Posted to mapreduce-user@hadoop.apache.org by Grandl Robert <rg...@yahoo.com> on 2012/07/17 22:16:59 UTC

Hadoop compile - delete conf files

Hi,

I am trying to compile hadoop from command line doing something like: 


ant compile jar run

However, it always delete the conf files content (hadoop-env.sh, core-site.xml, mapred-site.xml, hdfs-site.xml)
So I have to recover from backup these files all the time.


Does anybody face similar issues ? 

Thanks,
Robert

Re: Hadoop compile - delete conf files

Posted by Arun C Murthy <ac...@hortonworks.com>.

This seems like a bug, can you pls open a jira? Thanks!

On Jul 17, 2012, at 6:43 PM, Grandl Robert wrote:

> Mayank,
> 
> Thanks a lot for your answer. Do you know how I can avoid overwritten of these four files though?
> 
> Otherwise I just have to backup and copy again the old content. 
> 
> Thanks,
> Robert
> 
> From: Mayank Bansal <ma...@apache.org>
> To: mapreduce-user@hadoop.apache.org; Grandl Robert <rg...@yahoo.com> 
> Sent: Tuesday, July 17, 2012 7:38 PM
> Subject: Re: Hadoop compile - delete conf files
> 
> this is how it suppose to be. It copies the files from the src and create the package.
> 
> Thanks,
> Mayank
> 
> On Tue, Jul 17, 2012 at 1:16 PM, Grandl Robert <rg...@yahoo.com> wrote:
> Hi,
> 
> I am trying to compile hadoop from command line doing something like: 
> 
> ant compile jar run
> 
> However, it always delete the conf files content (hadoop-env.sh, core-site.xml, mapred-site.xml, hdfs-site.xml)
> So I have to recover from backup these files all the time.
> 
> Does anybody face similar issues ? 
> 
> Thanks,
> Robert
> 
> 
> 
> 
> 

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/

Re: Hadoop compile - delete conf files

Posted by Grandl Robert <rg...@yahoo.com>.

Mayank,

Thanks a lot for your answer. Do you know how I can avoid overwritten of these four files though?

Otherwise I just have to backup and copy again the old content. 

Thanks,
Robert

________________________________
 From: Mayank Bansal <ma...@apache.org>
To: mapreduce-user@hadoop.apache.org; Grandl Robert <rg...@yahoo.com> 
Sent: Tuesday, July 17, 2012 7:38 PM
Subject: Re: Hadoop compile - delete conf files

this is how it suppose to be. It copies the files from the src and create the package.

Thanks,
Mayank

On Tue, Jul 17, 2012 at 1:16 PM, Grandl Robert <rg...@yahoo.com> wrote:

Hi,
>
>
>I am trying to compile hadoop from command line doing something like: 
>
>
>
>ant compile jar run
>
>
>However, it always delete the conf files content (hadoop-env.sh, core-site.xml, mapred-site.xml, hdfs-site.xml)
>So I have to recover from backup these files all the time.
>
>
>
>Does anybody face similar issues ? 
>
>
>Thanks,
>Robert
>
>
>
>
>

Re: Hadoop compile - delete conf files

Posted by Mayank Bansal <ma...@apache.org>.

this is how it suppose to be. It copies the files from the src and create
the package.

Thanks,
Mayank

On Tue, Jul 17, 2012 at 1:16 PM, Grandl Robert <rg...@yahoo.com> wrote:

> Hi,
>
> I am trying to compile hadoop from command line doing something like:
>
> ant compile jar run
>
> However, it always delete the conf files content (hadoop-env.sh,
> core-site.xml, mapred-site.xml, hdfs-site.xml)
> So I have to recover from backup these files all the time.
>
> Does anybody face similar issues ?
>
> Thanks,
> Robert
>
>
>