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Avro >> mail # user >> Reduce-side joins in Avro M/R


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Re: Reduce-side joins in Avro M/R
This should be conceptually the same as a normal map-reduce join of the same
type.  Avro handles the serialization, but not the map-reduce algorithm or
strategy.  

On 12/6/11 8:43 AM, "Andrew Kenworthy" <[EMAIL PROTECTED]> wrote:

> Hi,
>
> I'd like to use reduce-side joins in an avro M/R job, and am not sure how to
> do it: are there any best-practice tips or outlines of what one would have to
> implement in order to make this possible?
>
> Thanks,
>
> Andrew Kenworthy
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