[jira] [Updated] (IGNITE-7506) GridClusterStateProcessor#compatibilityMode flag never gets reset to false

2018-01-24 Thread Sergey Chugunov (JIRA)

 [ 
https://issues.apache.org/jira/browse/IGNITE-7506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sergey Chugunov updated IGNITE-7506:

Component/s: persistence

> GridClusterStateProcessor#compatibilityMode flag never gets reset to false
> --
>
> Key: IGNITE-7506
> URL: https://issues.apache.org/jira/browse/IGNITE-7506
> Project: Ignite
>  Issue Type: Bug
>  Components: persistence
>Affects Versions: 2.4
>Reporter: Sergey Chugunov
>Assignee: Sergey Chugunov
>Priority: Major
>
> When Ignite node of version 2.4+ joins cluster with older versions of Ignite 
> running it sets *compatibilityMode* flag to handle **cluster state in a 
> special way (excluding BaselineTopology from discovery exchange process and 
> so on).
> But when all old nodes are turned off there is no way except full cluster 
> restart to enable setting very first **BaselineTopology.
> This should be addressed and some way to exit compatibilityMode without full 
> cluster restart should be provided.



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[jira] [Updated] (IGNITE-7506) GridClusterStateProcessor#compatibilityMode flag never gets reset to false

2018-01-24 Thread Sergey Chugunov (JIRA)

 [ 
https://issues.apache.org/jira/browse/IGNITE-7506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Sergey Chugunov updated IGNITE-7506:

Affects Version/s: 2.4

> GridClusterStateProcessor#compatibilityMode flag never gets reset to false
> --
>
> Key: IGNITE-7506
> URL: https://issues.apache.org/jira/browse/IGNITE-7506
> Project: Ignite
>  Issue Type: Bug
>Affects Versions: 2.4
>Reporter: Sergey Chugunov
>Assignee: Sergey Chugunov
>Priority: Major
>
> When Ignite node of version 2.4+ joins cluster with older versions of Ignite 
> running it sets *compatibilityMode* flag to handle **cluster state in a 
> special way (excluding BaselineTopology from discovery exchange process and 
> so on).
> But when all old nodes are turned off there is no way except full cluster 
> restart to enable setting very first **BaselineTopology.
> This should be addressed and some way to exit compatibilityMode without full 
> cluster restart should be provided.



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