[Dspace-tech] Identifying items with and without bitstream
Hello In our repository, several items are metadata only - no bitstreams. Now we would like to know which items are with bitstreams and which are not. Appreciate it very much if someone could tell me how I can get a list of item-ids for items with bitstreams and a list without. Thanks. Tint Hla Hla Htoo Senior Librarian Nanyang Technological University Libraries CONFIDENTIALITY:This email is intended solely for the person(s) named and may be confidential and/or privileged.If you are not the intended recipient,please delete it,notify us and do not copy,use,or disclose its content. Towards A Sustainable Earth:Print Only When Necessary.Thank you. -- See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831iu=/4140/ostg.clktrk___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
[Dspace-tech] solr statistics
Hello Our repository is running on 1.6.2 and we have been using solr for a few months now. There seems to be some problem with solr statistics. Bitstream for some items were downloaded more than a few thousand times within a month from the same place. How can I filter out such systematic access (by bots/spiders etc)? Thanks. Best regards Tint Hla Hla Htoo Librarian NTU Libraries CONFIDENTIALITY: This email is intended solely for the person(s) named and may be confidential and/or privileged. If you are not the intended recipient, please delete it, notify us and do not copy, use, or disclose its content. Towards A Sustainable Earth: Print Only When Necessary. Thank you. -- All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity and more. Splunk takes this data and makes sense of it. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2d-oct___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
[Dspace-tech] large video files in dspace
Hello We are thinking of storing big video files (1G or 2G) in dspace and have a few questions. 1) Since submission can be done using batch importer at backend, I think submission is not likely an issue. But anybody ever experience any issue uploading large files? 2) Can downloading of such big files be a real problem? any recommended server specs? (user population is not big... only about 100) 3) These videos are for long term preservation. Considering that, is it advisable to split them? I'd appreciate if anyone can share the experience of such big files with dspace. Best regards Tint Systems Librarian NTU Libraries CONFIDENTIALITY: This email is intended solely for the person(s) named and may be confidential and/or privileged. If you are not the intended recipient, please delete it, notify us and do not copy, use, or disclose its content. Thank you. Towards A Sustainable Earth: Print Only When Necessary -- EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
Re: [Dspace-tech] large video files in dspace
Hi Stuart Thanks very much for the explanation. Another question (this is an issue with another repository): we have some records in our repository with links to video files on our streaming server. Now, we want to archive those files in dspace. I'm aware that we can upload additional bitstreams to an existing record from front end. But how can I do it from backend? Export item and then import again? Or is there any other way? Best regards Tint -Original Message- From: Stuart Lewis [mailto:s.le...@auckland.ac.nz] Sent: Tuesday, 21 June, 2011 5:34 AM To: Tint Hla Hla Htoo Cc: dspace-tech@lists.sourceforge.net Subject: Re: [Dspace-tech] large video files in dspace Hi Tint, We are thinking of storing big video files (1G or 2G) in dspace and have a few questions. 1) Since submission can be done using batch importer at backend, I think submission is not likely an issue. But anybody ever experience any issue uploading large files? Files that large can get a bit troublesome over http (via the web interface) if your connection isn't great, but if you are planning on ingesting using the importer, then all that is doing is just a filesystem copy. 2) Can downloading of such big files be a real problem? any recommended server specs? (user population is not big... only about 100) Is the intention for 'users' to view the files? If so, would another option be to make an 'access' copy which is smaller for them to access, while also storing the large 'preservation' copies? 3) These videos are for long term preservation. Considering that, is it advisable to split them? I'd appreciate if anyone can share the experience of such big files with dspace. In DSpace, bitstreams are just files on disk. Therefore the only issues you should have are whatever limitations your filesystem puts on storage. Small numbers of large files are usually less problematic that large numbers of very small files. Thanks, Stuart Lewis Digital Development Manager Te Tumu Herenga The University of Auckland Library Auckland Mail Centre, Private Bag 92019, Auckland 1142, New Zealand Ph: +64 (0)9 373 7599 x81928 CONFIDENTIALITY: This email is intended solely for the person(s) named and may be confidential and/or privileged. If you are not the intended recipient, please delete it, notify us and do not copy, use, or disclose its content. Thank you. Towards A Sustainable Earth: Print Only When Necessary -- EditLive Enterprise is the world's most technically advanced content authoring tool. Experience the power of Track Changes, Inline Image Editing and ensure content is compliant with Accessibility Checking. http://p.sf.net/sfu/ephox-dev2dev ___ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech
[Dspace-tech] changing messages (Glenn Bunton)
Dear Mr. Bunton
I've experienced that changing messages problem before too. Below is
how I solve that problem.
(1) Messages.properties file is located in two places - one in dspace
source folder(C:\DSpace142\config\language-packs\) and the other in
dspace installation folder(C:\DSpace\config). Please make changes in
Messages.properties file in source folder not in the installation
folder.
(2) Rebuild DSpace
-open command prompt and change directory to dspace-source
[C:\DSpace142]. And run the following command
-ant clean
-ant update
(3)stop tomcat
-copy 2 .war files from C:\DSpace142\build\ to [tomcat]\webapps
- remove any dspace or dspace-oai directories in
[tomcat]\webapps {when you restart tomcat, these folders will be
created automatically}
- remove any dspace or dspace-oai directories in
[tomcat]\work\catalina\localhost {when you restart tomcat, these
folders will be created automatically}
(4)restart tomcat
Hope this will help.
Thank you.
=
Tint Hla Hla Htoo
Librarian (Library Technology and Systems Division)
Nanyang Technological University Library
50 Nanyang Avenue | Singapore 639798
==
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Today's Topics:
1. changing messages (Glenn Bunton)
2. Re: Statistics not getting displayed (pavan krishnamurthy)
3. Re: System Internal Error (majid kalkatechi)
4. Re: Statistics not getting displayed (Stuart Lewis)
5. Re: Upload and password problem (Stuart Lewis)
6. Re: System Internal Error (Stuart Lewis)
7. Re: changing messages (Bernard lim)
8. Re: changing messages (Claudia Juergen)
--
Message: 1
Date: Sat, 19 Apr 2008 01:17:22 -0400
From: Glenn Bunton [EMAIL PROTECTED]
Subject: [Dspace-tech] changing messages
To: dspace-tech@lists.sourceforge.net
Message-ID:
[EMAIL PROTECTED]
Content-Type: text/plain; charset=US-ASCII
probably been asked a thousand times - sorry
Using 1.4.2
If I make changes in the Messages.properties file what do I need to do
to
have them show up? I've restarted Tomcat but that didn't do it.
Thanks in advance.
==
Mr. Glenn Bunton
Head of Systems Development
Old Dominion University Libraries
Norfolk, Virginia 23529
[EMAIL PROTECTED]
(757) 683-5952
===
--
Message: 2
Date: Fri, 18 Apr 2008 22:37:22 -0700
From: pavan krishnamurthy [EMAIL PROTECTED]
Subject: Re: [Dspace-tech] Statistics not getting displayed
To: dspace-tech@lists.sourceforge.net
Message-ID:
[EMAIL PROTECTED]
Content-Type: text/plain; charset=iso-8859-1
bouncing it ...
On Thu, Apr 17, 2008 at 10:46 AM, pavan krishnamurthy
[EMAIL PROTECTED]
wrote:
Hi all,
I installed dspace recently and generated few statistics html pages by
running stat* jobs in bin dir . But i am still not able to see those
in my
website , it says
There are currently no reports available for this service. Please
check
back later.
Has anybody faced this problem and resolved it. I am using dspace
1.4.2
..
Thanks
Pavan
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Message: 3
Date: Sat, 19 Apr 2008 10:30:11 +0430
From: majid kalkatechi [EMAIL PROTECTED]
Subject: Re: [Dspace-tech] System Internal Error
To: Hossein Hamam [EMAIL PROTECTED]
Cc: dspace-tech@lists.sourceforge.net
Message-ID:
[EMAIL PROTECTED]
Content-Type: text/plain; charset=ISO-8859-1
hi Hossein,
Internal System error might be caused by a variety of exceptions, you
can reproduce the error and then send the error log to the list. The
log file for dspace 1.5 is located in : dspace/log/dspace.log
If you set the Log4j mode to DEBUG, you'll get more comprehensive logs
to send. To do this, open dspace/config/log4j.properties and insert
a line like this at the bottom : log4j.rootLogger=DEBUG , A1.
hi,
Internal System error might be caused by variety of exceptions. try to
reproduce the error and send the log files messages. The log file for
dspace 1.5 is located in [dspace]/log/ directory. If you set the Log4j
mode to DEBUG, dspace will generate much more
