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Posted to dev@directory.apache.org by "Emmanuel Lecharny (JIRA)" <ji...@apache.org> on 2019/06/14 23:18:00 UTC

[jira] [Updated] (DIRSERVER-1968) [replication] Avoid updating all the index when we have an entry modification

     [ https://issues.apache.org/jira/browse/DIRSERVER-1968?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Lecharny updated DIRSERVER-1968:
-----------------------------------------
    Component/s: replication

> [replication] Avoid updating all the index when we have an entry modification
> -----------------------------------------------------------------------------
>
>                 Key: DIRSERVER-1968
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1968
>             Project: Directory ApacheDS
>          Issue Type: Improvement
>          Components: replication
>    Affects Versions: 2.0.0-M16
>            Reporter: Emmanuel Lecharny
>            Priority: Major
>
> Currently, when an entry is being modified and replicated, the receiving replica will simply delete the existing entry and re-create it, updating all the indexes in the process.
> We can compute the attribute being updated and apply the modification o the impacted indexes, leaving the other ones unchanged. 
> That would save a lot of CPU and disk access.



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