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From "Marcel Reutegger (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (JCR-3147) AbstractIndex should use the repository executor for indexing tasks
Date Tue, 15 Nov 2011 14:11:51 GMT

    [ https://issues.apache.org/jira/browse/JCR-3147?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13150505#comment-13150505
] 

Marcel Reutegger commented on JCR-3147:
---------------------------------------

> can (and should) also be used for immediate execution of parallel tasks

I agree that it should but currently it can't, because all tasks are treated equally.

I think an important feature that is missing currently, is the ability to specify a 'queue
policy'. A client should be able to specify if it is OK to queue the task and execute it later
when all the threads in the pool are busy. This would be similar to the RejectedExecutionHandler
but would already kick in when the the pool is busy.
                
> AbstractIndex should use the repository executor for indexing tasks
> -------------------------------------------------------------------
>
>                 Key: JCR-3147
>                 URL: https://issues.apache.org/jira/browse/JCR-3147
>             Project: Jackrabbit Content Repository
>          Issue Type: Improvement
>          Components: jackrabbit-core
>            Reporter: Alex Parvulescu
>            Priority: Minor
>         Attachments: JCR-3147.patch
>
>
> The AbstractIndex still uses its own executor for indexing tasks, it should switch to
the global repository executor.
> It should also mark the tasks as 'low priotiry' as soon as JCR-3146 gets into the trunk.

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