[jira] [Commented] (YARN-6191) CapacityScheduler preemption by container priority can be problematic for MapReduce

2017-02-21 Thread Chris Douglas (JIRA)
[ https://issues.apache.org/jira/browse/YARN-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15876567#comment-15876567 ] Chris Douglas commented on YARN-6191: - bq. However there's still an issue because the preemption

[jira] [Commented] (YARN-6191) CapacityScheduler preemption by container priority can be problematic for MapReduce

2017-02-16 Thread Sunil G (JIRA)
[ https://issues.apache.org/jira/browse/YARN-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15870275#comment-15870275 ] Sunil G commented on YARN-6191: --- Hi [~jlowe] During inter-queue preemption improvement time, there were a

[jira] [Commented] (YARN-6191) CapacityScheduler preemption by container priority can be problematic for MapReduce

2017-02-16 Thread Jason Lowe (JIRA)
[ https://issues.apache.org/jira/browse/YARN-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15870131#comment-15870131 ] Jason Lowe commented on YARN-6191: -- Thanks, Chris! Having the AM react to the preemption message in the

[jira] [Commented] (YARN-6191) CapacityScheduler preemption by container priority can be problematic for MapReduce

2017-02-14 Thread Chris Douglas (JIRA)
[ https://issues.apache.org/jira/browse/YARN-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15866914#comment-15866914 ] Chris Douglas commented on YARN-6191: - This is related to a

[jira] [Commented] (YARN-6191) CapacityScheduler preemption by container priority can be problematic for MapReduce

2017-02-14 Thread Jason Lowe (JIRA)
[ https://issues.apache.org/jira/browse/YARN-6191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15866746#comment-15866746 ] Jason Lowe commented on YARN-6191: -- This is similar to the FairScheduler problem described in YARN-3054.