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MapReduce >> mail # user >> Re: specify Mapred tasks and slots


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Re: specify Mapred tasks and slots
Slots are decided upon the configuration of machines, RAM etc...

Regards,
Som Shekhar Sharma
+91-8197243810
On Thu, Aug 8, 2013 at 7:19 AM, Azuryy Yu <[EMAIL PROTECTED]> wrote:

> Hi Dears,
>
> Can I specify how many slots to use for reduce?
>
> I know we can specify reduces tasks, but is there one task occupy one slot?
>
> it it possible that one tak occupy more than one slot in Hadoop-1.1.2.
>
> Thanks.
>
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