[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-11-06 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14200385#comment-14200385 ] Karthik Kambatla commented on YARN-2139: Thanks for chiming in, Arun. This JIRA

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-11-06 Thread Wei Yan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14201160#comment-14201160 ] Wei Yan commented on YARN-2139: --- This prototype patch is posted to garner feedback. The

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-11-05 Thread Arun C Murthy (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14199957#comment-14199957 ] Arun C Murthy commented on YARN-2139: - [~ywskycn] - thanks for the design doc, it's

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-11-05 Thread Wei Yan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14199966#comment-14199966 ] Wei Yan commented on YARN-2139: --- Thanks for the comments, [~acmurthy]. bq. 1. We shouldn't

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-07-02 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14049758#comment-14049758 ] Steve Loughran commented on YARN-2139: -- looks a good first draft # unless this does

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-07-02 Thread Wei Yan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14050301#comment-14050301 ] Wei Yan commented on YARN-2139: --- Thanks for the comments, [~ste...@apache.org]. For you

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-07-02 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14050530#comment-14050530 ] Karthik Kambatla commented on YARN-2139: bq. this is really disk io bandwidth, so

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-06-11 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14027820#comment-14027820 ] Steve Loughran commented on YARN-2139: -- well, I am happy to be wrong here. I was of

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-06-10 Thread Wei Yan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14026935#comment-14026935 ] Wei Yan commented on YARN-2139: --- For the disk IO, we can use cgroup to limit the IO usage for

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-06-10 Thread Steve Loughran (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14027357#comment-14027357 ] Steve Loughran commented on YARN-2139: -- I don't think I was clear enough, sorry HDFS

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-06-10 Thread Sandy Ryza (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14027359#comment-14027359 ] Sandy Ryza commented on YARN-2139: -- With short-circuit local reads, reads on local data do

[jira] [Commented] (YARN-2139) Add support for disk IO isolation/scheduling for containers

2014-06-10 Thread Alejandro Abdelnur (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14027379#comment-14027379 ] Alejandro Abdelnur commented on YARN-2139: -- As Sandy says, for local reads short