[infinispan-issues] [JBoss JIRA] (ISPN-11128) IndexMode.PRIMARY_OWNER should index data from State Transfer if the index is non-shared

Gustavo Fernandes (Jira) issues at jboss.org
Tue Jan 7 10:01:32 EST 2020


     [ https://issues.redhat.com/browse/ISPN-11128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gustavo Fernandes updated ISPN-11128:
-------------------------------------
    Summary: IndexMode.PRIMARY_OWNER should index data from State Transfer if the index is non-shared  (was: IndexMode.PRIMARY_OWNER should index state transfer data if the index is non-shared)


> IndexMode.PRIMARY_OWNER should index data from State Transfer if the index is non-shared
> ----------------------------------------------------------------------------------------
>
>                 Key: ISPN-11128
>                 URL: https://issues.redhat.com/browse/ISPN-11128
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Embedded Querying
>    Affects Versions: 10.1.0.Final
>            Reporter: Gustavo Fernandes
>            Assignee: Gustavo Fernandes
>            Priority: Major
>
> The {{IndexMode.PRIMARY_OWNER}} strategy is suitable for single indexes cluster-wide, that happens when using {{InfinispanIndexManager}} and {{ElasticSearchIndexManager}}. On this case, an entry should be indexed only once since all new joining nodes will see the global index.
> For the cases where the index is local to each node (near-real-time and file system index managers), the state transfer data should definitely be indexed, otherwise when ownership of a key changes the entry will be kept in the 'old' owner. 



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