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Posted to user@hadoop.apache.org by EdwardKing <zh...@neusoft.com> on 2014/04/10 03:52:54 UTC
fsimage directory
I want to use verify fsimage by following command:
$ md5sum /var/hadoop/dfs/name/image/fsimage
but I don't know where is the fsimage under Hadoop2.2.0. There is no directory of /var/hadoop/dfs/name/image/fsimage. Where is it? Thanks
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Re: fsimage directory
Posted by Mingjiang Shi <ms...@gopivotal.com>.
On Thu, Apr 10, 2014 at 9:52 AM, EdwardKing <zh...@neusoft.com> wrote:
> but I don't know where is the fsimage under Hadoop2.2.0. There is no
> directory of /var/hadoop/dfs/name/image/fsimage. Where is it? Thanks
The fsimage is in ${dfs.namenode.name.dir}/current. Take a look at your
hdfs-site.xml to see the value of the dfs.namenode.name.dir
--
Cheers
-MJ
Re: fsimage directory
Posted by Mingjiang Shi <ms...@gopivotal.com>.
On Thu, Apr 10, 2014 at 9:52 AM, EdwardKing <zh...@neusoft.com> wrote:
> but I don't know where is the fsimage under Hadoop2.2.0. There is no
> directory of /var/hadoop/dfs/name/image/fsimage. Where is it? Thanks
The fsimage is in ${dfs.namenode.name.dir}/current. Take a look at your
hdfs-site.xml to see the value of the dfs.namenode.name.dir
--
Cheers
-MJ
Re: fsimage directory
Posted by Mingjiang Shi <ms...@gopivotal.com>.
On Thu, Apr 10, 2014 at 9:52 AM, EdwardKing <zh...@neusoft.com> wrote:
> but I don't know where is the fsimage under Hadoop2.2.0. There is no
> directory of /var/hadoop/dfs/name/image/fsimage. Where is it? Thanks
The fsimage is in ${dfs.namenode.name.dir}/current. Take a look at your
hdfs-site.xml to see the value of the dfs.namenode.name.dir
--
Cheers
-MJ
Re: fsimage directory
Posted by Mingjiang Shi <ms...@gopivotal.com>.
On Thu, Apr 10, 2014 at 9:52 AM, EdwardKing <zh...@neusoft.com> wrote:
> but I don't know where is the fsimage under Hadoop2.2.0. There is no
> directory of /var/hadoop/dfs/name/image/fsimage. Where is it? Thanks
The fsimage is in ${dfs.namenode.name.dir}/current. Take a look at your
hdfs-site.xml to see the value of the dfs.namenode.name.dir
--
Cheers
-MJ