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MapReduce >> mail # user >> MapR Hive job hangs?


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Re: MapR Hive job hangs?
Robin, moving this to the MapR forum at answers.mapr.com.   Your question
is posted at

http://answers.mapr.com/questions/3480/mapr-hive-job-hangs

thanks,
Srivas.

On Thu, Aug 30, 2012 at 6:37 AM, Robin Verlangen <[EMAIL PROTECTED]> wrote:

> Hi there,
>
> We're experimenting with MapR and Hive. We started a pretty simple query
> on a table that only contains 3 records.
>
> Hadoop job information for Stage-1: number of mappers: 1; number of
> reducers: 1
> 2012-08-30 12:40:04,058 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 12:41:04,386 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 12:42:04,678 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 12:43:04,996 Stage-1 map = 0%,  reduce = 0%
> ------------------------------------ EVEN MORE ----------------------------
> 2012-08-30 13:22:16,918 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 13:23:17,077 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 13:24:17,765 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 13:25:18,002 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 13:26:18,159 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 13:27:18,315 Stage-1 map = 0%,  reduce = 0%
> 2012-08-30 13:28:18,472 Stage-1 map = 0%,  reduce = 0%
>
> Does anyone have a clue?
>
> With kind regards,
>
> Robin Verlangen
> *Software engineer*
> *
> *
> W http://www.robinverlangen.nl
> E [EMAIL PROTECTED]
>
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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