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III. MapReduce Job Scheduling

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Ishaan Lagwankar edited this page Dec 3, 2019 · 1 revision

Mapreduce Job Scheduling

The MapReduce job is provisioned by the operating system once the generated mapper and reducer code is ready. As a simplification, the MapReduce job writes to a ‘/out/’ directory and the output is displayed onto the CLI. This directory keeps being deleted to circumvent the problem of rewrites to the directory.

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