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MapReduce >> mail # user >> Counters that track the max value


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Counters that track the max value
HI hadoop-users,

I'm curious if there is an implementation somewhere of a counter which
tracks the maximum of some value across all mappers or reducers?

Thanks
J
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Harsh J 2012-10-03, 16:52
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Jeremy Lewi 2012-10-05, 15:48
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Harsh J 2012-10-05, 17:13
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Jeremy Lewi 2012-10-05, 17:40
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