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Hadoop >> mail # user >> Passing data from Client to AM


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Re: Passing data from Client to AM
Adding values to a Configuration object does not really work unless you serialize the config into a file and send it over to the AM and containers as a local resource. The application code would then need to load in this file using Configuration::addResource(). MapReduce does this by taking in all user configured values and serializing them in the form of job.xml.
On Jan 29, 2014, at 2:42 PM, Jay Vyas wrote:

 
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