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Hadoop >> mail # user >> hadoop on fedora 15


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Re: hadoop on fedora 15
disable iptables and try again

On Fri, Aug 5, 2011 at 2:20 PM, Manish <[EMAIL PROTECTED]> wrote:

> Hi,
>
> Has anybody been able to run hadoop standalone mode on fedora 15 ?
> I have installed it correctly. It runs till map but gets stuck in reduce.
> It fails with the error "mapred.JobClient Status : FAILED Too many
> fetch-failures". I read several articles on net for this problem, all of
> them
> say about the /etc/hosts and some say firewall issue.
> I enabled firewall for the port range and also checked my /etc/hosts file.
> its
> content is "localhost" and that is the only line in it.
>
> Is sun-java absolute necessary or open-jdk will work ?
>
> can someone give me some suggestion to get along with this problem ?
>
> Thanks & regard
>
> Manish
>
>
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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