[jira] [Updated] (SPARK-30969) Remove resource coordination support from Standalone

2020-02-27 Thread Xiangrui Meng (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-30969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiangrui Meng updated SPARK-30969:
--
Environment: (was: Resource coordination is used for the case where 
multiple workers running on the same host. However, it should be a rarely or 
event impossible use case in current Standalone(which already allow multiple 
executor in a single worker). We should remove support for it to simply the 
implementation and reduce the potential maintain cost in the future.)

> Remove resource coordination support from Standalone
> 
>
> Key: SPARK-30969
> URL: https://issues.apache.org/jira/browse/SPARK-30969
> Project: Spark
>  Issue Type: Sub-task
>  Components: Spark Core
>Affects Versions: 3.0.0
>Reporter: wuyi
>Assignee: wuyi
>Priority: Critical
>
> Resource coordination is used for the case where multiple workers running on 
> the same host. However, it should be a rarely or event impossible use case in 
> current Standalone(which already allow multiple executor in a single worker). 
> We should remove support for it to simply the implementation and reduce the 
> potential maintain cost in the future.



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[jira] [Updated] (SPARK-30969) Remove resource coordination support from Standalone

2020-02-27 Thread Xiangrui Meng (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-30969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiangrui Meng updated SPARK-30969:
--
Priority: Critical  (was: Major)

> Remove resource coordination support from Standalone
> 
>
> Key: SPARK-30969
> URL: https://issues.apache.org/jira/browse/SPARK-30969
> Project: Spark
>  Issue Type: Sub-task
>  Components: Spark Core
>Affects Versions: 3.0.0
> Environment: Resource coordination is used for the case where 
> multiple workers running on the same host. However, it should be a rarely or 
> event impossible use case in current Standalone(which already allow multiple 
> executor in a single worker). We should remove support for it to simply the 
> implementation and reduce the potential maintain cost in the future.
>Reporter: wuyi
>Priority: Critical
>




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[jira] [Updated] (SPARK-30969) Remove resource coordination support from Standalone

2020-02-27 Thread Xiangrui Meng (Jira)


 [ 
https://issues.apache.org/jira/browse/SPARK-30969?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Xiangrui Meng updated SPARK-30969:
--
Description: Resource coordination is used for the case where multiple 
workers running on the same host. However, it should be a rarely or event 
impossible use case in current Standalone(which already allow multiple executor 
in a single worker). We should remove support for it to simply the 
implementation and reduce the potential maintain cost in the future.

> Remove resource coordination support from Standalone
> 
>
> Key: SPARK-30969
> URL: https://issues.apache.org/jira/browse/SPARK-30969
> Project: Spark
>  Issue Type: Sub-task
>  Components: Spark Core
>Affects Versions: 3.0.0
> Environment: Resource coordination is used for the case where 
> multiple workers running on the same host. However, it should be a rarely or 
> event impossible use case in current Standalone(which already allow multiple 
> executor in a single worker). We should remove support for it to simply the 
> implementation and reduce the potential maintain cost in the future.
>Reporter: wuyi
>Assignee: wuyi
>Priority: Critical
>
> Resource coordination is used for the case where multiple workers running on 
> the same host. However, it should be a rarely or event impossible use case in 
> current Standalone(which already allow multiple executor in a single worker). 
> We should remove support for it to simply the implementation and reduce the 
> potential maintain cost in the future.



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