[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14144429#comment-14144429 ] Karthik Kambatla commented on YARN-1959: +1. Fix headroom calculation in Fair

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14144043#comment-14144043 ] Karthik Kambatla commented on YARN-1959: Thanks Anubhav. Thought about this a

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14144076#comment-14144076 ] Anubhav Dhoot commented on YARN-1959: - The queue fair share for fifo and fair policies,

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14144099#comment-14144099 ] Hadoop QA commented on YARN-1959: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14144111#comment-14144111 ] Karthik Kambatla commented on YARN-1959: Thanks for the clarification here and

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14144184#comment-14144184 ] Hadoop QA commented on YARN-1959: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14139368#comment-14139368 ] Karthik Kambatla commented on YARN-1959: Approach looks good. Couple of comments:

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14097966#comment-14097966 ] Karthik Kambatla commented on YARN-1959: Would it make more sense to have it to be

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13973869#comment-13973869 ] Sandy Ryza commented on YARN-1959: -- The headroom for an app should be set to the min(app's

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13974456#comment-13974456 ] Sandy Ryza commented on YARN-1959: -- One thing I don't understand from reading the Capacity

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13974467#comment-13974467 ] Jason Lowe commented on YARN-1959: -- Yes, over-reporting of the headroom in the

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13974541#comment-13974541 ] Sandy Ryza commented on YARN-1959: -- Ah, ok, thanks Jason. With your formula, assuming no

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13974550#comment-13974550 ] Jason Lowe commented on YARN-1959: -- Good point, it would also need to min against the

[jira] [Commented] (YARN-1959) Fix headroom calculation in Fair Scheduler

[ https://issues.apache.org/jira/browse/YARN-1959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13974557#comment-13974557 ] Sandy Ryza commented on YARN-1959: -- Cool, wanted to make sure I understood how it worked.