[jira] [Assigned] (FLINK-18067) Invalid default value for yarnMinAllocationMB in YarnClusterDescriptor

2020-06-06 Thread Xintong Song (Jira) 


 [ 
https://issues.apache.org/jira/browse/FLINK-18067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xintong Song reassigned FLINK-18067:


Assignee: Xintong Song

> Invalid default value for yarnMinAllocationMB in YarnClusterDescriptor
> --
>
> Key: FLINK-18067
> URL: https://issues.apache.org/jira/browse/FLINK-18067
> Project: Flink
>  Issue Type: Improvement
>  Components: Deployment / YARN
>Affects Versions: 1.10.1
>Reporter: Jiayi Liao
>Assignee: Xintong Song
>Priority: Minor
>  Labels: pull-request-available
>
> Currently Flink sets {{yarnMinAllocationMB}} default value to 0, which will 
> crash the job in normalizing the allocation memory. There should be two minor 
> changes after discussion with [~fly_in_gis] in 
> https://github.com/apache/flink/pull/11176#discussion_r433629963:
> * Make the default value to 
> YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_MB, not 0
> * Add pre-check for yarnMinAllocationMB, it should be greater than 0.



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[jira] [Assigned] (FLINK-18067) Invalid default value for yarnMinAllocationMB in YarnClusterDescriptor

2020-06-06 Thread Xintong Song (Jira) 


 [ 
https://issues.apache.org/jira/browse/FLINK-18067?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xintong Song reassigned FLINK-18067:


Assignee: Jiayi Liao  (was: Xintong Song)

> Invalid default value for yarnMinAllocationMB in YarnClusterDescriptor
> --
>
> Key: FLINK-18067
> URL: https://issues.apache.org/jira/browse/FLINK-18067
> Project: Flink
>  Issue Type: Improvement
>  Components: Deployment / YARN
>Affects Versions: 1.10.1
>Reporter: Jiayi Liao
>Assignee: Jiayi Liao
>Priority: Minor
>  Labels: pull-request-available
>
> Currently Flink sets {{yarnMinAllocationMB}} default value to 0, which will 
> crash the job in normalizing the allocation memory. There should be two minor 
> changes after discussion with [~fly_in_gis] in 
> https://github.com/apache/flink/pull/11176#discussion_r433629963:
> * Make the default value to 
> YarnConfiguration.DEFAULT_RM_SCHEDULER_MINIMUM_ALLOCATION_MB, not 0
> * Add pre-check for yarnMinAllocationMB, it should be greater than 0.



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