[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-397) Allow classes to be lazily added to the configuration

[Emmanuel Bernard (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-397?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=33920#action_33920 ] 

Emmanuel Bernard commented on HSEARCH-397:
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"Well the problem with swapping the SearchFactoryImpl is that you would need to stop all threads working on the old one while the ref is swapped. And this is an unnecessary synchronization point. "

Not necessarily if you reuse them.

> Allow classes to be lazily added to the configuration
> -----------------------------------------------------
>
>                 Key: HSEARCH-397
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-397
>             Project: Hibernate Search
>          Issue Type: New Feature
>          Components: engine
>            Reporter: Emmanuel Bernard
>            Assignee: Sanne Grinovero
>             Fix For: 3.3.0
>
>
> Assigning Sanne to pick his interest ;)
> Infinispan needs a way to add new classes lazily, ie after the SearchFactory initialization. Today's initialization cannot ensure that because we assume a single thread inits everything before freezing the state and then support multiple thread.
> We need to explore the idea of making the configuration mutable but not suffering too much of the thread-safety implications.
> We also should allow to remove a class from the configuration.

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