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Posted to dev@directory.apache.org by "Emmanuel Lecharny (JIRA)" <ji...@apache.org> on 2018/01/23 07:26:03 UTC

[jira] [Updated] (DIRSERVER-2168) Possible performance improvement in the Add operation

     [ https://issues.apache.org/jira/browse/DIRSERVER-2168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Lecharny updated DIRSERVER-2168:
-----------------------------------------
    Fix Version/s:     (was: 2.0.0-M24)
                   2.0.0-M25

> Possible performance improvement in the Add operation
> -----------------------------------------------------
>
>                 Key: DIRSERVER-2168
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-2168
>             Project: Directory ApacheDS
>          Issue Type: Improvement
>    Affects Versions: 2.0.0-M22
>            Reporter: Emmanuel Lecharny
>            Priority: Major
>             Fix For: 2.0.0-M25
>
>
> The {{Add}} operation is fetching two ID from the DN index :
> * The entry's ID
> * The parent's ID
> The thing is that when we fetch the entry's ID, we also fetch the parent's ID. It would be better to first fetch the parent's ID and the the entry, saving quite a lot of index access.



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