[jira] [Updated] (RATIS-261) Ratis should identify if the node was itslef unresponsive before triggerring leader election

2018-07-20 Thread Tsz Wo Nicholas Sze (JIRA)


 [ 
https://issues.apache.org/jira/browse/RATIS-261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsz Wo Nicholas Sze updated RATIS-261:
--
Labels: ozone  (was: )

> Ratis should identify if the node was itslef unresponsive before triggerring 
> leader election
> 
>
> Key: RATIS-261
> URL: https://issues.apache.org/jira/browse/RATIS-261
> Project: Ratis
>  Issue Type: Bug
>  Components: server
>Affects Versions: 0.2.0
>Reporter: Mukul Kumar Singh
>Assignee: Rajeshbabu Chintaguntla
>Priority: Major
>  Labels: ozone
>
> When GC gets triggered on a Ratis server, the node can go unresponsive for 
> sometime.
> When this node happens to be a follower node, the node after waking up from GC
> will realize that the leader hasn't sent heartbeats to it and hence will 
> trigger a leader election.
> This jira proposes to add a mechanism inside a follower to check for its own 
> liveliness before triggering a leader election.



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[jira] [Updated] (RATIS-261) Ratis should identify if the node was itslef unresponsive before triggerring leader election

2018-07-18 Thread Tsz Wo Nicholas Sze (JIRA)


 [ 
https://issues.apache.org/jira/browse/RATIS-261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Tsz Wo Nicholas Sze updated RATIS-261:
--
Fix Version/s: (was: 0.2.0)
  Component/s: server

> Ratis should identify if the node was itslef unresponsive before triggerring 
> leader election
> 
>
> Key: RATIS-261
> URL: https://issues.apache.org/jira/browse/RATIS-261
> Project: Ratis
>  Issue Type: Bug
>  Components: server
>Affects Versions: 0.2.0
>Reporter: Mukul Kumar Singh
>Assignee: Mukul Kumar Singh
>Priority: Major
>
> When GC gets triggered on a Ratis server, the node can go unresponsive for 
> sometime.
> When this node happens to be a follower node, the node after waking up from GC
> will realize that the leader hasn't sent heartbeats to it and hence will 
> trigger a leader election.
> This jira proposes to add a mechanism inside a follower to check for its own 
> liveliness before triggering a leader election.



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