[
https://issues.apache.org/jira/browse/HADOOP-17463?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17262646#comment-17262646
]
Ahmed Hussein commented on HADOOP-17463:
----------------------------------------
I created YARN-10566 to fix the changes in YARN module.
> Replace currentTimeMillis with monotonicNow in elapsed time
> -----------------------------------------------------------
>
> Key: HADOOP-17463
> URL: https://issues.apache.org/jira/browse/HADOOP-17463
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
>
> I noticed that there is a widespread incorrect usage of
> {{System.currentTimeMillis()}} throughout the hadoop 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: [email protected]
For additional commands, e-mail: [email protected]
