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Name Job control options specified by MapReduce.
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Since this framework supports chained operations wherein an input of one map job serves as the output for other, there is a need for job controls to govern these complex operations.
The various job control options are:
Job.submit() : to submit the job to the cluster and immediately return
Job.waitforCompletion(boolean) : to submit the job to the cluster and wait for its completion Your Comment
The various job control options are:
Job.submit() : to submit the job to the cluster and immediately return
Job.waitforCompletion(boolean) : to submit the job to the cluster and wait for its completion Your Comment
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