[teiid-issues] [JBoss JIRA] Commented: (TEIID-1104) Teiid engine will be clusterable.

[Ramesh Reddy (JIRA)]

    [ https://jira.jboss.org/browse/TEIID-1104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12533700#action_12533700 ] 

Ramesh Reddy commented on TEIID-1104:
-------------------------------------

SteveH's comment


1. Engine clustering - security/caching
2. Administrative clustering - what operations need to be across the whole cluster at runtime?
3. Configuration clustering - what needs to be done to ensure deployed artifacts and bindings for JNDI/security are distributed across the cluster 

Half of #1 is already being handled through caching issues.  There was also not much response to a dev posting on how we'll deal with sessioning, so I'll make the call there also and create the appropriate JIRA.

#2 really only comes into play if there's something that we wish to appear global but is still a per instance operation.  Tooling could compensate, but my hope would be that all caches, user sessions, etc. will be effectively global.

Finally, the belief has been that AS will handle the artifact replication for #3.  I'm a bit fuzzy though on how the JNDI/security bindings will work in clustered mode.

> Teiid engine will be clusterable.
> ---------------------------------
>
>                 Key: TEIID-1104
>                 URL: https://jira.jboss.org/browse/TEIID-1104
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: Server
>            Reporter: Van Halbert
>             Fix For: 7.1
>
>
> The Teiid engine must support the ability to be clustered.

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