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MapReduce >> mail # dev >> combiner without reducer


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combiner without reducer
i have need for running combiner without reducers.

Workflow mapper -> sort -> combiner -> hdfs.

do you think that you will ever support that scenario? Its quite common
because few hadoop frameworks supports it, but they emulate it in mapper
by caching results into memory.
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Arun C Murthy 2013-04-15, 20:20
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Radim Kolar 2013-04-16, 15:04
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