[jira] [Assigned] (HDFS-13522) RBF: Support observer node from Router-Based Federation

2022-03-31 Thread Simbarashe Dzinamarira (Jira) 


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https://issues.apache.org/jira/browse/HDFS-13522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Simbarashe Dzinamarira reassigned HDFS-13522:
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Assignee: Simbarashe Dzinamarira

> RBF: Support observer node from Router-Based Federation
> ---
>
> Key: HDFS-13522
> URL: https://issues.apache.org/jira/browse/HDFS-13522
> Project: Hadoop HDFS
>  Issue Type: Sub-task
>  Components: federation, namenode
>Reporter: Erik Krogen
>Assignee: Simbarashe Dzinamarira
>Priority: Major
>  Labels: pull-request-available
> Attachments: HDFS-13522.001.patch, HDFS-13522.002.patch, 
> HDFS-13522_WIP.patch, RBF_ Observer support.pdf, Router+Observer RPC 
> clogging.png, ShortTerm-Routers+Observer.png
>
>  Time Spent: 3h 40m
>  Remaining Estimate: 0h
>
> Changes will need to occur to the router to support the new observer node.
> One such change will be to make the router understand the observer state, 
> e.g. {{FederationNamenodeServiceState}}.



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[jira] [Assigned] (HDFS-13522) RBF: Support observer node from Router-Based Federation

2021-06-18 Thread Chao Sun (Jira) 


 [ 
https://issues.apache.org/jira/browse/HDFS-13522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Chao Sun reassigned HDFS-13522:
---

Assignee: (was: Chao Sun)

> RBF: Support observer node from Router-Based Federation
> ---
>
> Key: HDFS-13522
> URL: https://issues.apache.org/jira/browse/HDFS-13522
> Project: Hadoop HDFS
>  Issue Type: Sub-task
>  Components: federation, namenode
>Reporter: Erik Krogen
>Priority: Major
>  Labels: pull-request-available
> Attachments: HDFS-13522.001.patch, HDFS-13522.002.patch, 
> HDFS-13522_WIP.patch, RBF_ Observer support.pdf, Router+Observer RPC 
> clogging.png, ShortTerm-Routers+Observer.png
>
>  Time Spent: 3h 20m
>  Remaining Estimate: 0h
>
> Changes will need to occur to the router to support the new observer node.
> One such change will be to make the router understand the observer state, 
> e.g. {{FederationNamenodeServiceState}}.



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