[jira] [Assigned] (YARN-9883) Reshape SchedulerHealth class

2020-11-12 Thread D M Murali Krishna Reddy (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

D M Murali Krishna Reddy reassigned YARN-9883:
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Assignee: D M Murali Krishna Reddy  (was: Bilwa S T)

> Reshape SchedulerHealth class
> -
>
> Key: YARN-9883
> URL: https://issues.apache.org/jira/browse/YARN-9883
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager, yarn
>Affects Versions: 3.3.0
>Reporter: Adam Antal
>Assignee: D M Murali Krishna Reddy
>Priority: Minor
>
> The {{SchedulerHealth}} class has some flaws, for example:
> - It has no javadoc at all
> - All its objects are package-private: they should be private
> - The internal maps should be (Concurrent) EnumMaps instead of HashMaps: they 
> are more efficient in storing Enums
> - schedulerHealthDetails only stores the last operation, its name should 
> reflect that (just like lastSchedulerRunDetails)



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[jira] [Assigned] (YARN-9883) Reshape SchedulerHealth class

2020-05-18 Thread Bilwa S T (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Bilwa S T reassigned YARN-9883:
---

Assignee: Bilwa S T  (was: Kinga Marton)

> Reshape SchedulerHealth class
> -
>
> Key: YARN-9883
> URL: https://issues.apache.org/jira/browse/YARN-9883
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager, yarn
>Affects Versions: 3.3.0
>Reporter: Adam Antal
>Assignee: Bilwa S T
>Priority: Minor
>
> The {{SchedulerHealth}} class has some flaws, for example:
> - It has no javadoc at all
> - All its objects are package-private: they should be private
> - The internal maps should be (Concurrent) EnumMaps instead of HashMaps: they 
> are more efficient in storing Enums
> - schedulerHealthDetails only stores the last operation, its name should 
> reflect that (just like lastSchedulerRunDetails)



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[jira] [Assigned] (YARN-9883) Reshape SchedulerHealth class

2019-10-09 Thread Kinga Marton (Jira) 


 [ 
https://issues.apache.org/jira/browse/YARN-9883?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kinga Marton reassigned YARN-9883:
--

Assignee: Kinga Marton

> Reshape SchedulerHealth class
> -
>
> Key: YARN-9883
> URL: https://issues.apache.org/jira/browse/YARN-9883
> Project: Hadoop YARN
>  Issue Type: Bug
>  Components: resourcemanager, yarn
>Affects Versions: 3.3.0
>Reporter: Adam Antal
>Assignee: Kinga Marton
>Priority: Minor
>
> The {{SchedulerHealth}} class has some flaws, for example:
> - It has no javadoc at all
> - All its objects are package-private: they should be private
> - The internal maps should be (Concurrent) EnumMaps instead of HashMaps: they 
> are more efficient in storing Enums
> - schedulerHealthDetails only stores the last operation, its name should 
> reflect that (just like lastSchedulerRunDetails)



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