Just in addition to my previous statement, you will surely need to recreate the 
index during a project lifetime, as you refine your indexing stylesheet.

Gert


On 16/06/2011, at 16.27, Arash Samadi wrote:

Okay, I will keep it in mind! You made my day, thanks! :)
Arash

Am 06/16/2011 04:24 PM, schrieb Gert Schmeltz Pedersen:
Hey Arash

You can always use updateIndex createEmpty and updateIndex fromFoxmlFiles to 
recreate the index on all existing Fedora objects, even if they were ingested, 
before GSearch was running.

Best,
Gert


On 16/06/2011, at 16.13, Arash Samadi wrote:

Hey Gert,

thanks for your speed-reply! :)
As I understand now, GSearch must be installed and configured before any Ingest 
happens on fedora! It means, afterwards, if there are some objects already 
ingested in fedora, GSearch can not make new indexes or search through them! 
(Is it true? Am I missing something?)
I've stopped the GSearch on my Tomcat-Applicationmanager, purged the Objects in 
fedora via Fedora-Admin-Interface, started GSearch on Tomcat again and made a 
new ingest of demo objects into fedora (fedora-ingest-demo.sh). It worked! I 
got a lot of successful indexed-messages in fedoragsearch.log (41 exactly!), 
and I can browse these Indexes via "browseIndex".

Thanks again,
Arash

Am 06/16/2011 03:53 PM, schrieb Gert Schmeltz Pedersen:
Hello Arash

GSearch works with Fedora 3.3+. If you ingest or modify objects in Fedora, 
while GSearch is configured and running, you should see log messages in the 
fedoragsearch.log file. Have you looked into that file? You can also use 
updateIndex fromFoxmlFiles or updateIndex fromPid to index existing Fedora 
objects. What do you then see in fedoragsearch.log?

Best,
Gert


On 16/06/2011, at 15.35, Arash Samadi wrote:

 Hello everybody.

We are working on a Project which combines Fedora-Commons with iRODS as its 
Low-Level Storage + Longtime-Archiving System.

Regarding the Meta-Data and the Importance of it and in order to be able to 
Index/Search/... these Data we have decided to use GSearch improving our 
ability to do so. I've tried in behalf of our team to install and run GSearch 
on Fedora using the official documentation on DuraSpace plus the tutorials 
suggested by Gurpreet 
Dhillon(http://www.blogger.com/profile/00253217407038499795)  on his 
Blog(http://computersciencetechie.blogspot.com/2011/02/step-by-step-installation-guide.html).
 As I followed the steps and configured the environment like it's been 
instructed, I've face three Problems:
    1. GSearch does not create any index at all! Now matter what, even after 
using UpdateIndex-CreateEmpty it still does not produce any index! I've already 
tested the index-directory with Luke, nothing is there!!
    2. Though I've listed some queries in "index.properties" file as 
"defaultQueryFields" like: "dc.title dc.description dc.identifier" and so on, 
the related page on the server under "browseIndex" does not list these queries 
as "Field name"...
    3. As I though, because these QueryFields haven't been introduced to the 
SearchEngine, using the "gFindObjects" returns back an Error Message: "getHits 
sortFields='dc.title,AUTO,true' : sortFieldName 'dc.title' not found-as index 
field name"!!!

Furthermore I've even installed a new system (Virtual Maschine) with pure 
Tomcat+Fedora-Commons to verify, if using the iRODS may be complicating the 
settings and/or if GSearch works on a Standalone Fedora-System. The Problems 
remain the same!...

I've been looking for a solution for a while now, unfortunately till now 
couldn't find any. The last hint I got, was comment saying, that GSearch does 
not work on Fedora 3.3+. Is it true? I want to be sure, before rap it up and 
move on to look for another tool.

Here are the Softwares I used so far:
    OS: GNU/Linux Debian lenny (6.0.1) Kernel: 2.6.32-5-686
    Apache Http Server: 2.2 (Provided with Debian Packages)
    Apache Tomcat: 6.0.32 (Stand Alone)
    iRODS: 2.5 (Selfcompiled)
    Fedora-Common: 3.5-SNAPSHOT (Selfcompiled)
    GSearch: 2.2

I appreciate your hints and helps no matter how insignificant you think it 
maybe, I'm already stuck on this problem for almost 2 weeks now!

With best regards,
Arash

--

Arash Samadi

Georg-August-Universitaet Goettingen
State and University Library
Research and Development Department (RDD)
Papendiek 14
37073 Goettingen

Germany

Phone: +49 551 39 4773
sam...@sub.uni-goettingen.de<mailto:sam...@sub.uni-goettingen.de>

<ATT00001.c><ATT00002.c>



--

Arash Samadi

Georg-August-Universitaet Goettingen
State and University Library
Research and Development Department (RDD)
Papendiek 14
37073 Goettingen

Germany

Phone: +49 551 39 4773
sam...@sub.uni-goettingen.de<mailto:sam...@sub.uni-goettingen.de>

<ATT00001.c><ATT00002.c>



--

Arash Samadi

Georg-August-Universitaet Goettingen
State and University Library
Research and Development Department (RDD)
Papendiek 14
37073 Goettingen

Germany

Phone: +49 551 39 4773
sam...@sub.uni-goettingen.de<mailto:sam...@sub.uni-goettingen.de>

<ATT00001.c><ATT00002.c>

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