Fair Scheduler Preemption not Working as Expected on Oracle Big Data Appliance

(Doc ID 1612192.1)

Last updated on JANUARY 23, 2014

Applies to:

Big Data Appliance Integrated Software - Version 2.0.1 and later
Linux x86-64

Symptoms

The Fair Scheduler preemption functionality in Apache Hadoop does not appear to be working properly. Jobs that should be getting killed are running to completion.

 

Cause

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