[jira] [Commented] (YARN-6516) FairScheduler:the algorithm of assignContainer is so slow for it only can assign a thousand containers per second

[ https://issues.apache.org/jira/browse/YARN-6516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15984016#comment-15984016 ] JackZhou commented on YARN-6516: [~yufeigu] Thank you for you answers! 1. I was saw it in ganglia for

[jira] [Commented] (YARN-6516) FairScheduler:the algorithm of assignContainer is so slow for it only can assign a thousand containers per second

[ https://issues.apache.org/jira/browse/YARN-6516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15982319#comment-15982319 ] JackZhou commented on YARN-6516: [~yufeigu] I am test in a real cluster which have about 2500 nodes. I have

[jira] [Commented] (YARN-6516) FairScheduler:the algorithm of assignContainer is so slow for it only can assign a thousand containers per second

[ https://issues.apache.org/jira/browse/YARN-6516?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15982543#comment-15982543 ] JackZhou commented on YARN-6516: [~piaoyu zhang] How mush performance do the two patch can improve ? >

[jira] [Created] (YARN-6644) The demand of FSAppAttempt may be negative

JackZhou created YARN-6644: -- Summary: The demand of FSAppAttempt may be negative Key: YARN-6644 URL: https://issues.apache.org/jira/browse/YARN-6644 Project: Hadoop YARN Issue Type: Bug

[jira] [Commented] (YARN-6661) Too much CLEANUP event hang ApplicationMasterLauncher thread pool

[ https://issues.apache.org/jira/browse/YARN-6661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16027391#comment-16027391 ] JackZhou commented on YARN-6661: Some one else have already come up with the similar problem and fix it. We

[jira] [Created] (YARN-6661) Too much CLEANUP event hang ApplicationMasterLauncher thread pool

JackZhou created YARN-6661: -- Summary: Too much CLEANUP event hang ApplicationMasterLauncher thread pool Key: YARN-6661 URL: https://issues.apache.org/jira/browse/YARN-6661 Project: Hadoop YARN

[jira] [Updated] (YARN-6661) Too much CLEANUP event hang ApplicationMasterLauncher thread pool

[ https://issues.apache.org/jira/browse/YARN-6661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JackZhou updated YARN-6661: --- Issue Type: Bug (was: Improvement) > Too much CLEANUP event hang ApplicationMasterLauncher thread pool >

[jira] [Updated] (YARN-6661) Too much CLEANUP event hang ApplicationMasterLauncher thread pool

[ https://issues.apache.org/jira/browse/YARN-6661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JackZhou updated YARN-6661: --- Description: Some one else have already come up with the similar problem and fix it. We can look the

[jira] [Commented] (YARN-6644) The demand of FSAppAttempt may be negative

[ https://issues.apache.org/jira/browse/YARN-6644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16024581#comment-16024581 ] JackZhou commented on YARN-6644: Thank you, yufei. I find my problem is the same with YARN-6020. So my

[jira] [Commented] (YARN-6644) The demand of FSAppAttempt may be negative

[ https://issues.apache.org/jira/browse/YARN-6644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16024582#comment-16024582 ] JackZhou commented on YARN-6644: [~Feng Yuan] Thanks a lot. > The demand of FSAppAttempt may be negative

[jira] [Updated] (YARN-8306) Support fine-grained configuration scheduler maximum allocation to sub-queue level.

[ https://issues.apache.org/jira/browse/YARN-8306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JackZhou updated YARN-8306: --- Description: {color:#6a8759}We need to support {color:#6a8759}control queues{color}'

[jira] [Created] (YARN-8306) Support fine-grained configuration scheduler maximum allocation to sub-queue level.

JackZhou created YARN-8306: -- Summary: Support fine-grained configuration scheduler maximum allocation to sub-queue level. Key: YARN-8306 URL: https://issues.apache.org/jira/browse/YARN-8306 Project: Hadoop

[jira] [Updated] (YARN-8306) Support fine-grained configuration scheduler maximum allocation to sub-queue level.

[ https://issues.apache.org/jira/browse/YARN-8306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JackZhou updated YARN-8306: --- Description: {color:#6a8759}We need to support control queues{color}' *yarn.scheduler.maximum-allocation-mb*

[jira] [Updated] (YARN-8306) Support fine-grained configuration scheduler maximum allocation to sub-queue level.

[ https://issues.apache.org/jira/browse/YARN-8306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] JackZhou updated YARN-8306: --- Description: {color:#6a8759}We need to support control queues{color}' *yarn.scheduler.maximum-allocation-mb*

[jira] [Commented] (YARN-3611) Support Docker Containers In LinuxContainerExecutor

[ https://issues.apache.org/jira/browse/YARN-3611?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16583470#comment-16583470 ] JackZhou commented on YARN-3611: Hi, [~shaneku...@gmail.com]  I would like to use this feature in our

[jira] [Created] (YARN-8475) Should check the resource of assignment is greater than Resources.none() before submitResourceCommitRequest

JackZhou created YARN-8475: -- Summary: Should check the resource of assignment is greater than Resources.none() before submitResourceCommitRequest Key: YARN-8475 URL: https://issues.apache.org/jira/browse/YARN-8475