[YARN-5850] Document fair scheduler properties waitTimeBeforeKill and preemptionInterval

• Type: Task
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.6.0
• Component/s: documentation
• Assignee: Unassigned
• Reporter: Grant Sohn
• Created: 07/Nov/16 22:42
• Updated: 07/Nov/16 22:42

Description

In FairSchedulerConfiguration.java there are 2 parameters which are not described in hadoop-yarn/hadoop-yarn-site/FairScheduler.html

  protected static final String PREEMPTION_INTERVAL = CONF_PREFIX + "preemptionInterval";
  protected static final int DEFAULT_PREEMPTION_INTERVAL = 5000;
  protected static final String WAIT_TIME_BEFORE_KILL = CONF_PREFIX + "waitTimeBeforeKill";
  protected static final int DEFAULT_WAIT_TIME_BEFORE_KILL = 15000;