[jira] [Assigned] (HDDS-1576) Ensure constraint of one raft log per disk is met unless fast media

2019-11-01 Thread Sammi Chen (Jira)


 [ 
https://issues.apache.org/jira/browse/HDDS-1576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sammi Chen reassigned HDDS-1576:


Assignee: Sammi Chen  (was: Li Cheng)

> Ensure constraint of one raft log per disk is met unless fast media
> ---
>
> Key: HDDS-1576
> URL: https://issues.apache.org/jira/browse/HDDS-1576
> Project: Hadoop Distributed Data Store
>  Issue Type: Sub-task
>  Components: Ozone Datanode, SCM
>Reporter: Siddharth Wagle
>Assignee: Sammi Chen
>Priority: Major
>
> SCM should not try to create a raft group by placing the raft log on a disk 
> that is already used by existing Ratis ring for an open pipeline.
> This constraint would have to be applied by either throwing an exception 
> during pipeline creation or by looking at configs on the SCM side.



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[jira] [Assigned] (HDDS-1576) Ensure constraint of one raft log per disk is met unless fast media

2019-10-21 Thread Li Cheng (Jira)


 [ 
https://issues.apache.org/jira/browse/HDDS-1576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Li Cheng reassigned HDDS-1576:
--

Assignee: Li Cheng

> Ensure constraint of one raft log per disk is met unless fast media
> ---
>
> Key: HDDS-1576
> URL: https://issues.apache.org/jira/browse/HDDS-1576
> Project: Hadoop Distributed Data Store
>  Issue Type: Sub-task
>  Components: Ozone Datanode, SCM
>Reporter: Siddharth Wagle
>Assignee: Li Cheng
>Priority: Major
>
> SCM should not try to create a raft group by placing the raft log on a disk 
> that is already used by existing Ratis ring for an open pipeline.
> This constraint would have to be applied by either throwing an exception 
> during pipeline creation or by looking at configs on the SCM side.



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