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Posted to common-user@hadoop.apache.org by Sugandha Naolekar <su...@gmail.com> on 2009/08/18 10:56:41 UTC
Datanode-Failure..!
Hello! I am trying to invoke datanode named as repository1. But, it's
giving me below errors. Also, I tried formatting namenode and cleaning up
the temporary directories. But, no help. And, I am not getting the relevant
error details or status in log file as well...
Do help me out on this..!
hadoop@repository1:~/Softwares/hadoop/hadoop-0.19.0$ bin/hadoop datanode
09/08/18 14:28:43 INFO datanode.DataNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting DataNode
STARTUP_MSG: host = repository1/10.20.220.35
STARTUP_MSG: args = []
STARTUP_MSG: version = 0.19.0
STARTUP_MSG: build =
https://svn.apache.org/repos/asf/hadoop/core/branches/branch-0.19 -r 713890;
compiled by 'ndaley' on Fri Nov 14 03:12:29 UTC 2008
************************************************************/
09/08/18 14:28:43 WARN datanode.DataNode: Invalid directory in dfs.data.dir:
can not create directory: /home/hadoop/Softwares/hadoop-0.19.0/temp/dfs/data
09/08/18 14:28:43 ERROR datanode.DataNode: All directories in dfs.data.dir
are invalid.
09/08/18 14:28:43 INFO datanode.DataNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down DataNode at repository1/10.20.220.35
************************************************************/
--
Regards!
Sugandha
Re: Datanode-Failure..!
Posted by Sugandha Naolekar <su...@gmail.com>.
hello!
Still the same status I am getting::
09/08/24 09:46:37 WARN datanode.DataNode: Invalid directory in dfs.data.dir:
can not create directory: /home/hadoop/Softwares/hadoop-0.19.0/temp/dfs/data
09/08/24 09:46:37 ERROR datanode.DataNode: All directories in dfs.data.dir
are invalid.
09/08/24 09:46:37 INFO datanode.DataNode: SHUTDOWN_MSG:
/************************************************************
It's niether getting formatted nor getting invoked...!Please help me out
On Tue, Aug 18, 2009 at 2:26 PM, Sugandha Naolekar
<su...@gmail.com>wrote:
> Hello! I am trying to invoke datanode named as repository1. But, it's
> giving me below errors. Also, I tried formatting namenode and cleaning up
> the temporary directories. But, no help. And, I am not getting the relevant
> error details or status in log file as well...
> Do help me out on this..!
>
>
> hadoop@repository1:~/Softwares/hadoop/hadoop-0.19.0$ bin/hadoop datanode
> 09/08/18 14:28:43 INFO datanode.DataNode: STARTUP_MSG:
> /************************************************************
> STARTUP_MSG: Starting DataNode
> STARTUP_MSG: host = repository1/10.20.220.35
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.19.0
> STARTUP_MSG: build =
> https://svn.apache.org/repos/asf/hadoop/core/branches/branch-0.19 -r
> 713890; compiled by 'ndaley' on Fri Nov 14 03:12:29 UTC 2008
> ************************************************************/
> 09/08/18 14:28:43 WARN datanode.DataNode: Invalid directory in
> dfs.data.dir: can not create directory:
> /home/hadoop/Softwares/hadoop-0.19.0/temp/dfs/data
> 09/08/18 14:28:43 ERROR datanode.DataNode: All directories in dfs.data.dir
> are invalid.
> 09/08/18 14:28:43 INFO datanode.DataNode: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down DataNode at repository1/10.20.220.35
> ************************************************************/
>
>
> --
> Regards!
> Sugandha
>
--
Regards!
Sugandha
Re: Datanode-Failure..!
Posted by Raghu Angadi <ra...@yahoo-inc.com>.
> 09/08/18 14:28:43 WARN datanode.DataNode: Invalid directory in
dfs.data.dir:
> can not create directory:
/home/hadoop/Softwares/hadoop-0.19.0/temp/dfs/data
The above is your problem. Mostly your DataNode process could not create
the directory under /home/hadoop.
Raghu.
Sugandha Naolekar wrote:
> Hello! I am trying to invoke datanode named as repository1. But, it's
> giving me below errors. Also, I tried formatting namenode and cleaning up
> the temporary directories. But, no help. And, I am not getting the relevant
> error details or status in log file as well...
> Do help me out on this..!
>
>
> hadoop@repository1:~/Softwares/hadoop/hadoop-0.19.0$ bin/hadoop datanode
> 09/08/18 14:28:43 INFO datanode.DataNode: STARTUP_MSG:
> /************************************************************
> STARTUP_MSG: Starting DataNode
> STARTUP_MSG: host = repository1/10.20.220.35
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.19.0
> STARTUP_MSG: build =
> https://svn.apache.org/repos/asf/hadoop/core/branches/branch-0.19 -r 713890;
> compiled by 'ndaley' on Fri Nov 14 03:12:29 UTC 2008
> ************************************************************/
> 09/08/18 14:28:43 WARN datanode.DataNode: Invalid directory in dfs.data.dir:
> can not create directory: /home/hadoop/Softwares/hadoop-0.19.0/temp/dfs/data
> 09/08/18 14:28:43 ERROR datanode.DataNode: All directories in dfs.data.dir
> are invalid.
> 09/08/18 14:28:43 INFO datanode.DataNode: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down DataNode at repository1/10.20.220.35
> ************************************************************/
>
>
Re: Datanode-Failure..!
Posted by Boris Shkolnik <bo...@yahoo-inc.com>.
> can not create directory: /home/hadoop/Softwares/hadoop-0.19.0/temp/dfs/data
Did you check if you can create files in this directory?
Boris.
On 8/18/09 1:56 AM, "Sugandha Naolekar" <su...@gmail.com> wrote:
> Hello! I am trying to invoke datanode named as repository1. But, it's
> giving me below errors. Also, I tried formatting namenode and cleaning up
> the temporary directories. But, no help. And, I am not getting the relevant
> error details or status in log file as well...
> Do help me out on this..!
>
>
> hadoop@repository1:~/Softwares/hadoop/hadoop-0.19.0$ bin/hadoop datanode
> 09/08/18 14:28:43 INFO datanode.DataNode: STARTUP_MSG:
> /************************************************************
> STARTUP_MSG: Starting DataNode
> STARTUP_MSG: host = repository1/10.20.220.35
> STARTUP_MSG: args = []
> STARTUP_MSG: version = 0.19.0
> STARTUP_MSG: build =
> https://svn.apache.org/repos/asf/hadoop/core/branches/branch-0.19 -r 713890;
> compiled by 'ndaley' on Fri Nov 14 03:12:29 UTC 2008
> ************************************************************/
> 09/08/18 14:28:43 WARN datanode.DataNode: Invalid directory in dfs.data.dir:
> can not create directory: /home/hadoop/Softwares/hadoop-0.19.0/temp/dfs/data
> 09/08/18 14:28:43 ERROR datanode.DataNode: All directories in dfs.data.dir
> are invalid.
> 09/08/18 14:28:43 INFO datanode.DataNode: SHUTDOWN_MSG:
> /************************************************************
> SHUTDOWN_MSG: Shutting down DataNode at repository1/10.20.220.35
> ************************************************************/
>