Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
MapReduce >> mail # user >> issue when using HDFS


Copy link to this message
-
Re: issue when using HDFS
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 <[EMAIL PROTECTED]> 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
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB