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http://jira.nuxeo.org/browse/NXP-2661?page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#action_24145
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Thomas Roger logged work on NXP-2661:
-------------------------------------

                Author: Thomas Roger
            Created on: 16/09/08 18:26
            Start Date: 16/09/08 18:26
    Worklog Time Spent: 1 day 

Issue Time Tracking
-------------------

    Time Spent: 1 day

> Make indexing Thread Pool more reliable
> ---------------------------------------
>
>                 Key: NXP-2661
>                 URL: http://jira.nuxeo.org/browse/NXP-2661
>             Project: Nuxeo Enterprise Platform
>          Issue Type: Bug
>    Affects Versions: 5.1.4, 5.1.5
>            Reporter: Thierry Delprat
>            Assignee: Thomas Roger
>            Priority: Critical
>             Fix For: 5.1.6
>
>   Original Estimate: 1 day
>          Time Spent: 1 day
>  Remaining Estimate: 1 day
>
> Current Indexing Thread pool implementation has al least 2 problems :
>  - Thread pool manage both Recursion tasks and indexing tasks
>   (this can create deadlocks in case of multiple reindexing)
>  - We have no direct control of the task queue and tasks store the 
> documentModel
>   (this can lead to indexing multiple times the same document, in the wrong 
> order)
> This must be refactored :
>  - Tasks needs to be as light as possible (only Repo/DocRef)
>  - use an Unbounded Priority Lists for indexing tasks queue
>   ( make it remove duplicated tasks)
>  - Separate Indexing Thread from recusion threads in 2 separated thread Pools
>   ( reuse the ReindexAll ThreadPool)
>  - 

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