[jira] [Commented] (YARN-3054) Preempt policy in FairScheduler may cause mapreduce job never finish

2016-03-13 Thread Peng Zhang (JIRA)
[ https://issues.apache.org/jira/browse/YARN-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15192683#comment-15192683 ] Peng Zhang commented on YARN-3054: -- Thanks [~kasha] I agreed with "have a preemption prior

[jira] [Commented] (YARN-3054) Preempt policy in FairScheduler may cause mapreduce job never finish

2016-03-11 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15191556#comment-15191556 ] Karthik Kambatla commented on YARN-3054: Also, the approach being proposed on YARN-

[jira] [Commented] (YARN-3054) Preempt policy in FairScheduler may cause mapreduce job never finish

2016-03-11 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15191554#comment-15191554 ] Karthik Kambatla commented on YARN-3054: Also, the approach being proposed on YARN-

[jira] [Commented] (YARN-3054) Preempt policy in FairScheduler may cause mapreduce job never finish

2016-03-11 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15191538#comment-15191538 ] Karthik Kambatla commented on YARN-3054: Thanks [~peng.zhang]. I understand it now.

[jira] [Commented] (YARN-3054) Preempt policy in FairScheduler may cause mapreduce job never finish

2016-03-08 Thread Peng Zhang (JIRA)
[ https://issues.apache.org/jira/browse/YARN-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15186492#comment-15186492 ] Peng Zhang commented on YARN-3054: -- Preemption happened on low priority container, and for

[jira] [Commented] (YARN-3054) Preempt policy in FairScheduler may cause mapreduce job never finish

2016-03-08 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15186463#comment-15186463 ] Karthik Kambatla commented on YARN-3054: [~peng.zhang] - the problem reported is no

[jira] [Commented] (YARN-3054) Preempt policy in FairScheduler may cause mapreduce job never finish

2015-01-14 Thread Wei Yan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-3054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14277174#comment-14277174 ] Wei Yan commented on YARN-3054: --- Hi, [~peng.zhang]. Firstly, FairScheduler will check whether