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Posted to slide-user@jakarta.apache.org by Peder Nordvaller <pe...@vitaminapplications.se> on 2004/09/01 00:35:55 UTC
Re: Searching in Slide
I've been trying some with DASL and the helpers (working directly towards
the Slide API) and have some problems. When doing:
(where search, slideToken and depth are all ok, and searchXML a jdom Element
as below:)
search.createSearchQuery("DAV:", searchXML, slideToken, depth);
with the following XML:
<searchrequest>
<basicsearch>
<select>
<prop>
<href />
</prop>
</select>
<from>
<scope>
<href>/files</href>
<depth>1</depth>
</scope>
</from>
<where>
<and>
<eq>
<prop>displayname</prop>
<literal>myfile</literal>
</eq>
</and>
</where>
</basicsearch>
</searchrequest>
I get the following error:
01 Sep 2004 00:28:21 - org.apache.slide.common.Domain - WARNING - Required
element <from> not supplied
01 Sep 2004 00:28:21 - org.apache.slide.common.SlideException - DEBUG -
org.apache.slide.search.BadQueryException: Required element <from> not
supplied
at
org.apache.slide.search.basic.BasicQueryImpl.getScope(BasicQueryImpl.java:386)
at
org.apache.slide.search.basic.BasicSearchLanguage.parseQuery(BasicSearchLanguage.java:127)
at org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:256)
at org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:199)
at org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:175)
...
But the from-tag is there just as it should according to the xml spec. of
DASL, any ideas is gratefully accepted!?
Regards, Peder
----- Original Message -----
From: "Peder Nordvaller" <pe...@vitaminapplications.se>
To: "Slide Users Mailing List" <sl...@jakarta.apache.org>
Sent: Monday, August 02, 2004 1:57 PM
Subject: Searching in Slide
Hi, I've been working with slide for a bit and it's been working just fine
most of the time. I'm now working with a lot of content and nodes in Slide
and the way I've been searching for things is getting sluggish. I am working
directly towards the helpers but I'm not using the SearchImpl class because
I haven't had time to check it out. When I search I get the children of a
node and get their properties, check them for keywords and continue on with
the childrens children in the same fashion. This is taking way too much time
with some 60k nodes and I have had to do some caching to make it work at all
in a useful way.
My questions are: Is there any things I can do to speed up getting
information out of nodes (properties etc)?
How fast is the built-in slide Search? Is there any documentation on how to
make use of it?
Sincerely, Peder Nordvaller
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Re: Searching in Slide
Posted by Stefan Burkard <ne...@burknet.ch>.
hi peder
is it possible that the <and>-element is the problem? i don't know this
query-syntax but if you would say "from x where and y" in sql you get an
error... just guessing
greetings
stefan
Peder Nordvaller wrote:
> I've been trying some with DASL and the helpers (working directly
> towards the Slide API) and have some problems. When doing:
>
> (where search, slideToken and depth are all ok, and searchXML a jdom
> Element as below:)
> search.createSearchQuery("DAV:", searchXML, slideToken, depth);
>
> with the following XML:
>
> <searchrequest>
> <basicsearch>
> <select>
> <prop>
> <href />
> </prop>
> </select>
> <from>
> <scope>
> <href>/files</href>
> <depth>1</depth>
> </scope>
> </from>
> <where>
> <and>
> <eq>
> <prop>displayname</prop>
> <literal>myfile</literal>
> </eq>
> </and>
> </where>
> </basicsearch>
> </searchrequest>
>
> I get the following error:
>
> 01 Sep 2004 00:28:21 - org.apache.slide.common.Domain - WARNING -
> Required element <from> not supplied
> 01 Sep 2004 00:28:21 - org.apache.slide.common.SlideException - DEBUG -
> org.apache.slide.search.BadQueryException: Required element <from> not
> supplied
> at
> org.apache.slide.search.basic.BasicQueryImpl.getScope(BasicQueryImpl.java:386)
>
> at
> org.apache.slide.search.basic.BasicSearchLanguage.parseQuery(BasicSearchLanguage.java:127)
>
> at
> org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:256)
> at
> org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:199)
> at
> org.apache.slide.search.SearchImpl.createSearchQuery(SearchImpl.java:175)
> ...
>
> But the from-tag is there just as it should according to the xml spec.
> of DASL, any ideas is gratefully accepted!?
>
> Regards, Peder
>
>
> ----- Original Message ----- From: "Peder Nordvaller"
> <pe...@vitaminapplications.se>
> To: "Slide Users Mailing List" <sl...@jakarta.apache.org>
> Sent: Monday, August 02, 2004 1:57 PM
> Subject: Searching in Slide
>
>
> Hi, I've been working with slide for a bit and it's been working just
> fine most of the time. I'm now working with a lot of content and nodes
> in Slide and the way I've been searching for things is getting sluggish.
> I am working directly towards the helpers but I'm not using the
> SearchImpl class because I haven't had time to check it out. When I
> search I get the children of a node and get their properties, check them
> for keywords and continue on with the childrens children in the same
> fashion. This is taking way too much time with some 60k nodes and I have
> had to do some caching to make it work at all in a useful way.
>
> My questions are: Is there any things I can do to speed up getting
> information out of nodes (properties etc)?
> How fast is the built-in slide Search? Is there any documentation on how
> to make use of it?
>
> Sincerely, Peder Nordvaller
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