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MapReduce >> mail # user >> Re: Need info on mapred.child.java.opts, mapred.map.child.java.opts and mapred.reduce.child.java.opts


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Re: Need info on mapred.child.java.opts, mapred.map.child.java.opts and mapred.reduce.child.java.opts
Thanks for replying Harsh.

So, it means that in my case of configuration, *mapred.child.java.opts -Xmx1g* will be avoided completely and *mapred.map.child.java.opts -Xmx2g*will be considered for map tasks and
* mapred.reduce.child.java.opts = -Xmx512m* will be considered for reduce
tasks. Right?

Thanks,
Gaurav
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