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MapReduce >> mail # user >> Mapper basic question


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Mapper basic question
Hi,

The no of mappers is depends on the no of blocks. Is it possible to limit
the no of mappers size without increasing the HDFS block size?

Thanks in advance.

Cheers!
Manoj.
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