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MapReduce >> mail # user >> output from one map reduce job as the input to another map reduce job?


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output from one map reduce job as the input to another map reduce job?
Is it possible to connect the output of one map reduce job so that it is the
input to another map reduce job.

Basically… then reduce() outputs a key, that will be passed to another map()
function without having to store intermediate data to the filesystem.

Kevin

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Founder/CEO Spinn3r.com

Location: *San Francisco, CA*
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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