You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2021/01/11 18:52:00 UTC
[jira] [Updated] (YARN-10566) Elapsed time should be measured
monotonicNow
[ https://issues.apache.org/jira/browse/YARN-10566?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated YARN-10566:
----------------------------------
Labels: pull-request-available (was: )
> Elapsed time should be measured monotonicNow
> --------------------------------------------
>
> Key: YARN-10566
> URL: https://issues.apache.org/jira/browse/YARN-10566
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I noticed that there is a widespread incorrect usage of {{System.currentTimeMillis()}} throughout the yarn code.
> For example:
> {code:java}
> // Some comments here
> long start = System.currentTimeMillis();
> while (System.currentTimeMillis() - start < timeout) {
> // Do something
> }
> {code}
> Elapsed time should be measured using `monotonicNow()`.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org