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Posted to user@hadoop.apache.org by xeonmailinglist <xe...@gmail.com> on 2015/02/19 15:13:04 UTC

Ways to serialize and clone a job in MapReduce

Hi,

 1.

    I am trying to find ways to serialize and clone a job in MapReduce.
    Is it possible?

 2.

    Is there a way to convert |org.apache.hadoop.mapreduce.Job| into a
    xml or json file, and then the opposite?

 3. If I use Oozie I can clone a job, by duplicating the job definition
    in the xml file?

Thanks