Changeset [24ba07d4ee6650a035d99fe779df16485343d615] by Shayan Pooya

July 21st, 2014 @ 12:07 PM

job_coordinator: terminate a job if there is a scheduling failure in new_task.

This commit should resolve issue #553.
The kind of scheduling failures that arise from calling new_task are not
recoverable.

The job_coordinator cannot simply retry the failed task because it does not have
enough information about whether the previous submission was successful or not.
https://github.com/discoproject/disco/commit/24ba07d4ee6650a035d99f...

Committed by Shayan Pooya

  • M master/src/disco_server.erl
  • M master/src/job_coordinator.erl
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Disco is an open-source implementation of the Map-Reduce framework for distributed computing. As the original framework, Disco supports parallel computations over large data sets on unreliable cluster of computers.

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