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From "Vinayakumar B (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11271) Use Time.monotonicNow() in Shell.java instead of Time.now()
Date Wed, 05 Nov 2014 09:15:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14197968#comment-14197968
] 

Vinayakumar B commented on HADOOP-11271:
----------------------------------------

Thanks [~umamaheswararao], will commit soon

> Use Time.monotonicNow() in Shell.java instead of Time.now()
> -----------------------------------------------------------
>
>                 Key: HADOOP-11271
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11271
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 2.6.0
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>            Priority: Minor
>         Attachments: HADOOP-11271-001.patch
>
>
> Use {{Time.monotonicNow()}} instead of {{Time.now()}} in Shell.java to keep track of
the last executed time.
> Using Time.monotonicNow() in elapsed time calculation usecases will be accurate and safe
from system time changes.



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