hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Geelong Yao <geelong...@gmail.com>
Subject Re: issue when using HDFS
Date Mon, 16 Dec 2013 10:07:36 GMT
it is the namenode's problem.
How can I fix this problem?



2013/12/16 Shekhar Sharma <shekhar2581@gmail.com>

> Seems like DataNode is not running or went dead
> Regards,
> Som Shekhar Sharma
> +91-8197243810
>
>
> On Mon, Dec 16, 2013 at 1:40 PM, Geelong Yao <geelongyao@gmail.com> wrote:
> > Hi Everyone
> >
> > After I upgrade the hadoop to CDH 4.2.0 Hadoop 2.0.0,I try to running
> some
> > test
> > When I try to upload file to HDFS,error comes:
> >
> >
> >
> > node32:/software/hadoop-2.0.0-cdh4.2.0 # hadoop dfs -put
> > /public/data/carinput1G_BK carinput1G
> > DEPRECATED: Use of this script to execute hdfs command is deprecated.
> > Instead use the hdfs command for it.
> >
> > ls: Call From node32/11.11.11.32 to node32:9000 failed on connection
> > exception: java.net.ConnectException: Connection refused; For more
> details
> > see:  http://wiki.apache.org/hadoop/ConnectionRefused
> >
> >
> >
> > Something wrong with my setting?
> >
> > BRs
> > Geelong
> >
> >
> > --
> > From Good To Great
>



-- 
>From Good To Great

Mime
View raw message