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Posted to mapreduce-user@hadoop.apache.org by Khaled Ben Bahri <kh...@hotmail.com> on 2012/10/16 11:18:28 UTC
datanodes doesn't work in HDFS
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Could you please post the logs ?
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:52 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Could you please post the logs ?
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:52 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Could you please post the logs ?
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:52 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Could you please post the logs ?
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:52 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
You are welcome. Also add "hadoop.tmp.dir" property in your "core-site.xml"
file.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:31 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Thanks a lot
> it work perfectly
>
> Regards,
> Khaled
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 15:17:01 +0530
>
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
> Change the permissions of the directories where you are planning to put
> your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
You are welcome. Also add "hadoop.tmp.dir" property in your "core-site.xml"
file.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:31 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Thanks a lot
> it work perfectly
>
> Regards,
> Khaled
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 15:17:01 +0530
>
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
> Change the permissions of the directories where you are planning to put
> your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
You are welcome. Also add "hadoop.tmp.dir" property in your "core-site.xml"
file.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:31 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Thanks a lot
> it work perfectly
>
> Regards,
> Khaled
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 15:17:01 +0530
>
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
> Change the permissions of the directories where you are planning to put
> your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
You are welcome. Also add "hadoop.tmp.dir" property in your "core-site.xml"
file.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:31 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Thanks a lot
> it work perfectly
>
> Regards,
> Khaled
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 15:17:01 +0530
>
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
> Change the permissions of the directories where you are planning to put
> your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
>
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Thanks a lot
it work perfectly
Regards,
Khaled
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 15:17:01 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Change the permissions of the directories where you are planning to put your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.
Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Thanks a lot
it work perfectly
Regards,
Khaled
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 15:17:01 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Change the permissions of the directories where you are planning to put your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.
Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Thanks a lot
it work perfectly
Regards,
Khaled
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 15:17:01 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Change the permissions of the directories where you are planning to put your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.
Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Thanks a lot
it work perfectly
Regards,
Khaled
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 15:17:01 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Change the permissions of the directories where you are planning to put your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.
Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Change the permissions of the directories where you are planning to put
your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Change the permissions of the directories where you are planning to put
your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen i forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen i forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen i forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen i forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Change the permissions of the directories where you are planning to put
your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Change the permissions of the directories where you are planning to put
your "dfs.data.dir" and ""dfs.naem.dir"" to 755 and start again.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 3:11 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> there is the prin screen is forgot it :)
>
> and also these are log file for namenode and datanodes
>
> ------------------------------
> From: dontariq@gmail.com
> Date: Tue, 16 Oct 2012 14:51:17 +0530
> Subject: Re: datanodes doesn't work in HDFS
> To: user@hadoop.apache.org
>
>
> Hi Khaled,
>
> I cant' find any attachment. Also, could you please provide us the
> logs??It seems there is some config related issue.
>
> Regards,
> Mohammad Tariq
>
>
>
> On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
>
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
>
>
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
There is also in attachement the core-site and hdfs-sites files
thanks in advance
Regards
Khaled
From: khaled-bbk@hotmail.com
To: user@hadoop.apache.org
Subject: RE: datanodes doesn't work in HDFS
Date: Tue, 16 Oct 2012 11:41:24 +0200
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
RE: datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
there is the prin screen is forgot it :)
and also these are log file for namenode and datanodes
From: dontariq@gmail.com
Date: Tue, 16 Oct 2012 14:51:17 +0530
Subject: Re: datanodes doesn't work in HDFS
To: user@hadoop.apache.org
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the logs??It seems there is some config related issue.Regards, Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com> wrote:
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the
logs??It seems there is some config related issue.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the
logs??It seems there is some config related issue.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
datanodes doesn't work in HDFS
Posted by Khaled Ben Bahri <kh...@hotmail.com>.
Hi all,
I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
when i want to start dfs processes, Only secondaryNameNode is launched but the namenode datanodes processes doesn't work
there is a print screen to illustrate what a said
Thanks in advance
Regards
Khaled
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the
logs??It seems there is some config related issue.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>
Re: datanodes doesn't work in HDFS
Posted by Mohammad Tariq <do...@gmail.com>.
Hi Khaled,
I cant' find any attachment. Also, could you please provide us the
logs??It seems there is some config related issue.
Regards,
Mohammad Tariq
On Tue, Oct 16, 2012 at 2:48 PM, Khaled Ben Bahri <kh...@hotmail.com>wrote:
> Hi all,
> I installed Hadoop HDFS on 3 nodes, a namenode and 2 datanodes,
> when i want to start dfs processes, Only secondaryNameNode is launched but
> the namenode datanodes processes doesn't work
>
> there is a print screen to illustrate what a said
>
> Thanks in advance
> Regards
> Khaled
>