[jira] [Commented] (YARN-4462) Scheduler should prevent certain application from being preempted

2015-12-16 Thread Sunil G (JIRA)
[ https://issues.apache.org/jira/browse/YARN-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060039#comment-15060039 ] Sunil G commented on YARN-4462: --- Yes Tao Jie. I understood your scenaruo where cost of one long running

[jira] [Commented] (YARN-4462) Scheduler should prevent certain application from being preempted

2015-12-16 Thread Naganarasimha G R (JIRA)
[ https://issues.apache.org/jira/browse/YARN-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15060133#comment-15060133 ] Naganarasimha G R commented on YARN-4462: - hi [~Tao Jie], bq. However we apply FairScheduler in our

[jira] [Commented] (YARN-4462) Scheduler should prevent certain application from being preempted

2015-12-16 Thread Tao Jie (JIRA)
[ https://issues.apache.org/jira/browse/YARN-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15059677#comment-15059677 ] Tao Jie commented on YARN-4462: --- Hi, [~sunilg] Thank you for reply! I agree that "do-not-preempt" application

[jira] [Commented] (YARN-4462) Scheduler should prevent certain application from being preempted

2015-12-15 Thread Naganarasimha G R (JIRA)
[ https://issues.apache.org/jira/browse/YARN-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15059462#comment-15059462 ] Naganarasimha G R commented on YARN-4462: - IIRC its introduced as part of YARN-2056 and available

[jira] [Commented] (YARN-4462) Scheduler should prevent certain application from being preempted

2015-12-15 Thread Sunil G (JIRA)
[ https://issues.apache.org/jira/browse/YARN-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15059444#comment-15059444 ] Sunil G commented on YARN-4462: --- Hi [~Tao Jie] Trying to understand the problem here. SO you mentioned that

[jira] [Commented] (YARN-4462) Scheduler should prevent certain application from being preempted

2015-12-15 Thread Naganarasimha G R (JIRA)
[ https://issues.apache.org/jira/browse/YARN-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15059458#comment-15059458 ] Naganarasimha G R commented on YARN-4462: - Hi [~Tao Jie] Why not make use of existing configuration

[jira] [Commented] (YARN-4462) Scheduler should prevent certain application from being preempted

2015-12-15 Thread Tao Jie (JIRA)
[ https://issues.apache.org/jira/browse/YARN-4462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15059647#comment-15059647 ] Tao Jie commented on YARN-4462: --- Hi, [~Naganarasimha] Thank you for reply! That is THE feature we need. I