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Qi Zhu edited comment on YARN-10674 at 3/11/21, 10:07 AM: ---------------------------------------------------------- [~pbacsko] [~gandras] Ah, Now it makes sense to me. The preemption also have a policy default, we just need to remove it, when we disable the preemption? "The following configuration parameters can be configured in yarn-site.xml to control the preemption of containers when {{ProportionalCapacityPreemptionPolicy}} class is configured for {{yarn.resourcemanager.scheduler.monitor.policies"}} Am i right? :D Thanks. was (Author: zhuqi): [~pbacsko] [~gandras] Ah, Now it makes sense to me. The preemption also have a policy default, we just need to remove it, when we disable the preemption? Am i right? :D Thanks. > fs2cs: should support auto created queue deletion. > -------------------------------------------------- > > Key: YARN-10674 > URL: https://issues.apache.org/jira/browse/YARN-10674 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Qi Zhu > Assignee: Qi Zhu > Priority: Major > Labels: fs2cs > Attachments: YARN-10674.001.patch, YARN-10674.002.patch, > YARN-10674.003.patch, YARN-10674.004.patch, YARN-10674.005.patch, > YARN-10674.006.patch > > > In FS the auto deletion check interval is 10s. > {code:java} > @Override > public void onCheck() { > queueMgr.removeEmptyDynamicQueues(); > queueMgr.removePendingIncompatibleQueues(); > } > while (running) { > try { > synchronized (this) { > reloadListener.onCheck(); > } > ... > Thread.sleep(reloadIntervalMs); > } > /** Time to wait between checks of the allocation file */ > public static final long ALLOC_RELOAD_INTERVAL_MS = 10 * 1000;{code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org