SUPPOSE HADOOP SPAWNED 100 TASKS FOR A JOB AND ONE OF THE TASK FAILED. WHAT WILL HADOOP DO?

jayprakash sharma

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Posted by  jayprakash sharma
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  1. jayprakash sharma

    Post:11

    Points:55
    Suppose Hadoop spawned 100 tasks for a job and one of the task failed. What will Hadoop do?

    It will restart the task again on some other TaskTracker and only if the task fails more than four (default setting and can be changed) times will it kill the job.

      Modified On Mar-15-2016 05:26:34 AM

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