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Posted to issues@flink.apache.org by "Stephan Ewen (JIRA)" <ji...@apache.org> on 2016/08/31 17:04:20 UTC

[jira] [Closed] (FLINK-4539) Duplicate/inconsistent logic for physical memory size in classes "Hardware" and "EnvironmentInformation"

     [ https://issues.apache.org/jira/browse/FLINK-4539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen closed FLINK-4539.
-------------------------------

> Duplicate/inconsistent logic for physical memory size in classes "Hardware" and "EnvironmentInformation"
> --------------------------------------------------------------------------------------------------------
>
>                 Key: FLINK-4539
>                 URL: https://issues.apache.org/jira/browse/FLINK-4539
>             Project: Flink
>          Issue Type: Improvement
>          Components: Local Runtime
>    Affects Versions: 1.1.2
>            Reporter: Stephan Ewen
>            Assignee: Stephan Ewen
>            Priority: Minor
>             Fix For: 1.2.0
>
>
> Both {{Hardware}} and {{EnvironmentInformation}} have some logic to determine the size of the physical memory. The {{EnvironmentInformation}} class uses that in a heuristic for the maximum heap size.
> We should consolidate the logic in the {{Hardware}} class and call it from the {{EnvironmentInformation}}.



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