[ https://issues.apache.org/jira/browse/DIRSERVER-1747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Lecharny updated DIRSERVER-1747:
-----------------------------------------

    Description: 
When we start the server the very first time, the initialization tries to load the entries which have an administrative-role AT. It uses the (administrative-role=*) filter, which uses the Presence index. The evaluation done in the backend considers that we have an Long.MAX_INTEGER candidate.

That will result in a full scan, which is extremely costly when we have a lot of entries.

We should add an index for the administrative-role, and for some other AT that are loaded in cache at startup.

  was:
When we start the server the very first time, the initialization tries to load the entries which have an administrative-role AT. It uses the (administrative-role=*) filter, which uses the Presence index. The evaluation done in the backend considers that we have an Long.MAX_INTEGER candidate, which is obvioulsy wrong. 

That will result in a full scan, which is extremely costly when we have a lot of entries.

       Priority: Major  (was: Critical)
     Issue Type: Improvement  (was: Bug)
    
> Presence index is not up to date when the server is started
> -----------------------------------------------------------
>
>                 Key: DIRSERVER-1747
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1747
>             Project: Directory ApacheDS
>          Issue Type: Improvement
>    Affects Versions: 2.0.0-M7
>            Reporter: Emmanuel Lecharny
>             Fix For: 2.0.0-M8
>
>
> When we start the server the very first time, the initialization tries to load the entries which have an administrative-role AT. It uses the (administrative-role=*) filter, which uses the Presence index. The evaluation done in the backend considers that we have an Long.MAX_INTEGER candidate.
> That will result in a full scan, which is extremely costly when we have a lot of entries.
> We should add an index for the administrative-role, and for some other AT that are loaded in cache at startup.

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