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HDFS >> mail # user >> 答复: Decomssion datanode - no response


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Re: Decomssion datanode - no response
Thanks Devaraj,

There are no any releated logs in the NN log and DN log.
On Fri, Jul 5, 2013 at 11:14 AM, Devaraj k <[EMAIL PROTECTED]> wrote:

>  Do you see any log related to this in Name Node logs when you issue
> refreshNodes dfsadmin command?****
>
> ** **
>
> Thanks****
>
> Devaraj k****
>
> ** **
>
> *From:* Azuryy Yu [mailto:[EMAIL PROTECTED]]
> *Sent:* 05 July 2013 08:12
> *To:* [EMAIL PROTECTED]
> *Subject:* Decomssion datanode - no response****
>
> ** **
>
> Hi,****
>
> I am using hadoop-2.0.5-alpha, and I added 5 datanodes into dfs_exclude, *
> ***
>
>  ****
>
> hdfs-site.xml:****
>
>   <property>
>     <name>dfs.hosts.exclude</name>
>     <value>/usr/local/hadoop/conf/dfs_exclude</value>
>   </property>****
>
>  ****
>
> then:****
>
> hdfs dfsadmin -refreshNodes****
>
>  ****
>
> but there is no decomssion nodes showed on the webUI. and not any releated
> logs in the datanode log. what's wrong?****
>
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