[infinispan-issues] [JBoss JIRA] (ISPN-11381) AdvancedCache.getGroup(key) may return incomplete results during state transfer

[Tristan Tarrant (Jira)]

     [ https://issues.redhat.com/browse/ISPN-11381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-11381:
-----------------------------------
    Fix Version/s: 11.0.0.CR1
                       (was: 11.0.0.Dev05)


> AdvancedCache.getGroup(key) may return incomplete results during state transfer
> -------------------------------------------------------------------------------
>
>                 Key: ISPN-11381
>                 URL: https://issues.redhat.com/browse/ISPN-11381
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 9.4.18.Final, 10.1.2.Final, 11.0.0.Alpha1
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Major
>             Fix For: 11.0.0.CR1
>
>
> {{AdvancedCache.getGroup(groupKey)}} returns all the keys that belong to a group.
> If the originator is not an owner, the command is forwarded to the primary owner. If the originator is a primary or a backup owner for the group key, the command is executed locally.
> During state transfer, a node may be a write owner for the group key but not a read owner. Currently {{GroupingInterceptor}} uses {{LocalizedCacheTopogy.isWriteOwner(groupKey)}} instead of {{isReadOwner(groupKey)}}, so it executes the command on the originator instead of forwarding it to the primary owner.



--
This message was sent by Atlassian Jira
(v7.13.8#713008)