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change cache path - HDFS - [mail # user]
...Hi,  I want to change cache path because i don't have much space in my root / fs. I want to change path for hadoop cache files to be create on external drives. It is standalone hadoop c...
   Author: Mohit Vadhera, 2013-04-18, 05:51
Fwd: - HDFS - [mail # user]
...Now I have linked the shared library. Now I get below error while running mount -a  # mount -a INFO /data/1/jenkins/workspace/generic-package-rhel64-6-0/topdir/BUILD/hadoop-2.0.0-cdh4.1...
   Author: Mohit Vadhera, 2013-03-29, 08:04
Re: NameNode low on available disk space - HDFS - [mail # user]
...Hi,  May i know the answer plz ?  Thanks,   On Thu, Feb 28, 2013 at 4:28 PM, Mohit Vadhera <[EMAIL PROTECTED]  ...
   Author: Mohit Vadhera, 2013-03-01, 06:41
Re: NameNode low on available disk space - HDFS - [mail # user]
...Even i created the file /mnt/san1/hdfs/cache/hdfs/dfs/name/in_use.lock and set permission . when i restart hadoop services. It removes and I find below logs.  Do I need to format the NN...
   Author: Mohit Vadhera, 2013-02-28, 10:58
Re: NameNode low on available disk space - HDFS - [mail # user]
...Thanks Harsh,  /mnt/san1/hdfs/cache/hdfs/dfs/name is not being created . If I do compare with the older path the permissions are same on the parent directories. Do I need to create this...
   Author: Mohit Vadhera, 2013-02-28, 09:48
Re: namenode is failing - HDFS - [mail # user]
...Please find below logs for shutting down the namenode service. Can anybody check this  2013-02-28 02:07:51,752 WARN org.apache.hadoop.hdfs.server.common.Util: Path /mnt/san1/hdfs/cache/...
   Author: Mohit Vadhera, 2013-02-28, 08:16
namenode is failing - HDFS - [mail # user]
...Hi Guys,  Namenode switches into safemode when it has low disk space on the root fs / i have to manually run a command to leave it I have space on other partition. Can I change the path...
   Author: Mohit Vadhera, 2013-02-28, 07:58
Re: NameNode low on available disk space - HDFS - [mail # user]
...On Wed, Jan 23, 2013 at 10:41 PM, Harsh J  wrote:     Harsh, I changed the value as said & restarted service NN. For verifying i checked the http link that you gave and i saw ...
   Author: Mohit Vadhera, 2013-01-23, 17:45
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