[jira] [Issue Comment Deleted] (YARN-4403) (AM/NM/Container)LivelinessMonitor should use monotonic time when calculating period

2015-12-08 Thread Junping Du (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated YARN-4403:
-
Comment: was deleted

(was: Ok. That sounds good. Will update the patch soon.)

> (AM/NM/Container)LivelinessMonitor should use monotonic time when calculating 
> period
> 
>
> Key: YARN-4403
> URL: https://issues.apache.org/jira/browse/YARN-4403
> Project: Hadoop YARN
>  Issue Type: Bug
>Reporter: Junping Du
>Assignee: Junping Du
>Priority: Critical
> Attachments: YARN-4403.patch
>
>
> Currently, (AM/NM/Container)LivelinessMonitor use current system time to 
> calculate a duration of expire which could be broken by settimeofday. We 
> should use Time.monotonicNow() instead.



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[jira] [Issue Comment Deleted] (YARN-4403) (AM/NM/Container)LivelinessMonitor should use monotonic time when calculating period

2015-12-08 Thread Junping Du (JIRA) 

 [ 
https://issues.apache.org/jira/browse/YARN-4403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Junping Du updated YARN-4403:
-
Comment: was deleted

(was: Ok. That sounds good. Will update the patch soon.)

> (AM/NM/Container)LivelinessMonitor should use monotonic time when calculating 
> period
> 
>
> Key: YARN-4403
> URL: https://issues.apache.org/jira/browse/YARN-4403
> Project: Hadoop YARN
>  Issue Type: Bug
>Reporter: Junping Du
>Assignee: Junping Du
>Priority: Critical
> Attachments: YARN-4403.patch
>
>
> Currently, (AM/NM/Container)LivelinessMonitor use current system time to 
> calculate a duration of expire which could be broken by settimeofday. We 
> should use Time.monotonicNow() instead.



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