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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2017/02/20 16:07:44 UTC
[jira] [Assigned] (FLINK-4422) Convert all time interval
measurements to System.nanoTime()
[ https://issues.apache.org/jira/browse/FLINK-4422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stephan Ewen reassigned FLINK-4422:
-----------------------------------
Assignee: Jin Mingjian (was: Sunny T)
> Convert all time interval measurements to System.nanoTime()
> -----------------------------------------------------------
>
> Key: FLINK-4422
> URL: https://issues.apache.org/jira/browse/FLINK-4422
> Project: Flink
> Issue Type: Sub-task
> Components: Core
> Reporter: Stephan Ewen
> Assignee: Jin Mingjian
> Priority: Minor
>
> In contrast to {{System.currentTimeMillis()}}, {{System.nanoTime()}} is monotonous. To measure delays and time intervals, {{System.nanoTime()}} is hence reliable, while {{System.currentTimeMillis()}} is not.
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