[ 
https://issues.apache.org/jira/browse/GEODE-8240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Bill Burcham updated GEODE-8240:
--------------------------------
    Description: 
as shown in [https://github.com/apache/geode/pull/5224]

locator upgrade from version 1.12.0 doesn't seem to occur 

{{testRollServersOnPartitionedRegion_dataserializable}}  failure results:

Expecting:
 <"Member Count : 3
 Name | Id
 ---- | 
-------------------------------------------------------------------------------
 vm2 | 127.0.0.1(vm2:35019:locator)<ec><v17>:41000(version:GEODE 1.12.0) 
[Coordinator]
 vm0 | 10.0.0.111(vm0:35025)<v27>:41001
 vm1 | 10.0.0.111(vm1:35030)<v29>:41002
 ">
 not to contain:
 <"1.12.0">

This problem was introduced in 1.12.0 and is present in all lines derived from 
that one, including 9.10, 1.13, and current develop/1.14

What's actually happening is that the locator _is_ upgraded to a newer version. 
It joins with an older coordinator (that's running e.g. 1.12.0) and that 
coordinator produces a view showing the new locator/member as running the same 
version, in this case 1.12.0, as the coordinator.

Eventually, all locators will be upgraded. But the view carries the incorrect 
version indication.

Ramifications of this incorrect version indication in the view are TBD.

Whether or not this situation resolves itself after _another_ round of restarts 
is TBD.

  was:
as shown in [https://github.com/apache/geode/pull/5224]

 

 upgrade from version 1.12 doesn't seem to occur on the Locator 

 

testRollServersOnPartitionedRegion_dataserializable  failure results:

Expecting:
 <"Member Count : 3
 Name | Id
 ---- | 
-------------------------------------------------------------------------------
 vm2 | 127.0.0.1(vm2:35019:locator)<ec><v17>:41000(version:GEODE 1.12.0) 
[Coordinator]
 vm0 | 10.0.0.111(vm0:35025)<v27>:41001
 vm1 | 10.0.0.111(vm1:35030)<v29>:41002
 ">
 not to contain:
 <"1.12.0">


> View has old locator version number after rolling upgrade
> ---------------------------------------------------------
>
>                 Key: GEODE-8240
>                 URL: https://issues.apache.org/jira/browse/GEODE-8240
>             Project: Geode
>          Issue Type: Bug
>          Components: client/server, membership
>            Reporter: Ernest Burghardt
>            Assignee: Bill Burcham
>            Priority: Major
>
> as shown in [https://github.com/apache/geode/pull/5224]
> locator upgrade from version 1.12.0 doesn't seem to occur 
> {{testRollServersOnPartitionedRegion_dataserializable}}  failure results:
> Expecting:
>  <"Member Count : 3
>  Name | Id
>  ---- | 
> -------------------------------------------------------------------------------
>  vm2 | 127.0.0.1(vm2:35019:locator)<ec><v17>:41000(version:GEODE 1.12.0) 
> [Coordinator]
>  vm0 | 10.0.0.111(vm0:35025)<v27>:41001
>  vm1 | 10.0.0.111(vm1:35030)<v29>:41002
>  ">
>  not to contain:
>  <"1.12.0">
> This problem was introduced in 1.12.0 and is present in all lines derived 
> from that one, including 9.10, 1.13, and current develop/1.14
> What's actually happening is that the locator _is_ upgraded to a newer 
> version. It joins with an older coordinator (that's running e.g. 1.12.0) and 
> that coordinator produces a view showing the new locator/member as running 
> the same version, in this case 1.12.0, as the coordinator.
> Eventually, all locators will be upgraded. But the view carries the incorrect 
> version indication.
> Ramifications of this incorrect version indication in the view are TBD.
> Whether or not this situation resolves itself after _another_ round of 
> restarts is TBD.



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