[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-18 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16170157#comment-16170157 ] Eric Payne commented on YARN-7149: -- Thanks a lot [~leftnoteasy]. Also, this needs to be pulled back into

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-16 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16168878#comment-16168878 ] Hudson commented on YARN-7149: -- SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #12892 (See

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-15 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16168567#comment-16168567 ] Wangda Tan commented on YARN-7149: -- Thanks [~eepayne]! I will commit the patch shortly. > Cross-queue

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-15 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16168499#comment-16168499 ] Eric Payne commented on YARN-7149: -- The following unit tests are succeeding for me in my environment:

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-15 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16168417#comment-16168417 ] Hadoop QA commented on YARN-7149: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-14 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16166702#comment-16166702 ] Wangda Tan commented on YARN-7149: -- [~eepayne], Thanks for updating the patch, I like the approach which

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-14 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16166286#comment-16166286 ] Eric Payne commented on YARN-7149: -- Unit test failures are not related to this patch:

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-13 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16165379#comment-16165379 ] Hadoop QA commented on YARN-7149: - | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem ||

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-11 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16161546#comment-16161546 ] Eric Payne commented on YARN-7149: -- bq. You could check the unit test code to see if that matches your

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-08 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16159506#comment-16159506 ] Wangda Tan commented on YARN-7149: -- [~eepayne], what I found is the new code should be consistent to old

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-07 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16157471#comment-16157471 ] Eric Payne commented on YARN-7149: -- bq. Yes you're correct, The max op is consistent with old behavior, we

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-07 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16157290#comment-16157290 ] Wangda Tan commented on YARN-7149: -- [~eepayne], Yes you're correct, I checked the old logic:

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-07 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16157263#comment-16157263 ] Eric Payne commented on YARN-7149: -- Thanks very much for your insights [~leftnoteasy]. bq. When we have

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-07 Thread Jason Lowe (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16157213#comment-16157213 ] Jason Lowe commented on YARN-7149: -- bq. after each container allocation, we can get a new UL, and because

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-07 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16157212#comment-16157212 ] Wangda Tan commented on YARN-7149: -- And the other place we need to change is:

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-07 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16157189#comment-16157189 ] Wangda Tan commented on YARN-7149: -- [~jlowe], [~eepayne], [~sunilg], apologize for my late response. I

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-06 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16155872#comment-16155872 ] Eric Payne commented on YARN-7149: -- bq. I would like to still pursue Jason Lowe's suggestion about

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-06 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16155865#comment-16155865 ] Eric Payne commented on YARN-7149: -- Thanks for your insights, [~sunilg]. bq. Here I think we have to use

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-06 Thread Sunil G (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16155619#comment-16155619 ] Sunil G commented on YARN-7149: --- Thanks [~eepayne] for the detailed analysis. And thanks [~jlowe] for

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-06 Thread Jason Lowe (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16155474#comment-16155474 ] Jason Lowe commented on YARN-7149: -- Thanks for the report and analysis, Eric! So it appears YARN-5889's

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-05 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16153529#comment-16153529 ] Eric Payne commented on YARN-7149: -- [~sunilg], [~leftnoteasy], and [~jlowe], I would be interested in your

[jira] [Commented] (YARN-7149) Cross-queue preemption sometimes starves an underserved queue

2017-09-01 Thread Eric Payne (JIRA)
[ https://issues.apache.org/jira/browse/YARN-7149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16151071#comment-16151071 ] Eric Payne commented on YARN-7149: -- I believe that this is related to the refactoring done to the way User