Kill task attempts longer than a configured queue max time
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Key: MAPREDUCE-4085
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4085
Project: Hadoop Map/Reduce
Issue Type: New Feature
Components: task
Reporter: Allen Wittenauer
For some environments, it is desirable to have certain queues have an SLA with
regards to task turnover. (i.e., a slot will be free in X minutes and
scheduled to the appropriate job) Queues should have a 'task time limit' that
would cause task attempts over this time to be killed. This leaves open the
possibility that if the task was on a bad node, it could still be rescheduled
up to max.task.attempt times.
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