[Fedora-directory-users] logconv showing unindexed searches on indexed attributes.

Andrey Ivanov andrey.ivanov at polytechnique.fr
Tue Apr 21 08:36:27 UTC 2009


It should be indexed for PRESENCE in order for this search to be indexed. I
think it is indexed on equality in your case.

2009/4/21 James Chavez <james.chavez at sanmina-sci.com>

> Hello List,
> I have a directory with 20,000 plus users.
> The output from logconv is showing me that I have unindexed searches with a
> search filter of '(uidNumber=*)'.
> However my uidNumber attribute is indeed indexed.
>
> The documentation states the following
> " In Directory Server, when examining an index, if more than a certain
> number of entries are found, the server stops reading the index  and marks
> the search as unindexed for that particular index."
>
>  I believe this is what is going on because if i increase the
> idlistscanlimit the searches no longer show as unindexed.
>
> So a few questions.
> Is this a serious warning or error and does it effect performance? It seems
> to me that it renders the indexes useless for directories with more than
> 4,000 entries unless the idlistscanlimit is increased.
>
> Can I increase it only for the uidNumber or chosen attributes attributes? I
> am assuming the answer to this is no since it seems to be set globally.
>
> Is there a tool similar to OpenLDAP's slapindex utility to maintain index
> integrity in FDS or is it not necessary?
>
> Thank you
>
> --
> Fedora-directory-users mailing list
> Fedora-directory-users at redhat.com
> https://www.redhat.com/mailman/listinfo/fedora-directory-users
>
>
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