Re: [dspace-tech] Batch delete items in DSpace 4

[Gary Browne]

Hi Àlex,

Great – I wasn’t aware that you could delete items with this system. As the 
name suggests, I thought it was only for “metadata editing”!

Thanks a lot,
Gary


Gary Browne | Technical Manager, Developments
Online Services
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THE UNIVERSITY OF SYDNEY
Level 1, Fisher Library F03, The University of Sydney NSW 2006
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On 21/6/17, 4:54 pm, "dspace-tech@googlegroups.com on behalf of Àlex Magaz 
Graça"  
wrote:

El 21/06/17 a las 01:47, Gary Browne escribió:
> Hi all,
>
> A seemingly simple task - I want to delete some items from DSpace 4.1
> (Tomcat7, RHEL 6, Apache 2.2) based on matching values in a custom
> metadata field.
>
> Really I've searched a lot on Googs and Duraspace but cannot find any
> examples. I'm reluctant to do a SQL delete of an item without checking
> here first, as I don't know what the knock-on effects might be and what
> cleanup might need to be done. Would SQL be the best tool here or REST
> API or wildcard tool? In some cases there are up to 2000 records
> matching a particular value that need to be deleted, so I don't want to
> do it by hand.
>
> Any guidance/references would be much appreciated.
>
> Thanks,
> Gary
>
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Hi Gary,

The easier way would be to use the batch metadata editing feature. See here:


https://wiki.duraspace.org/display/DSDOC4x/Batch+Metadata+Editing#BatchMetadataEditing-Performing%27actions%27onitems

Cheers,
Àlex

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Re: [dspace-tech] Batch delete items in DSpace 4

[Àlex Magaz Graça]

El 21/06/17 a las 01:47, Gary Browne escribió:

Hi all,

A seemingly simple task - I want to delete some items from DSpace 4.1
(Tomcat7, RHEL 6, Apache 2.2) based on matching values in a custom
metadata field.

Really I've searched a lot on Googs and Duraspace but cannot find any
examples. I'm reluctant to do a SQL delete of an item without checking
here first, as I don't know what the knock-on effects might be and what
cleanup might need to be done. Would SQL be the best tool here or REST
API or wildcard tool? In some cases there are up to 2000 records
matching a particular value that need to be deleted, so I don't want to
do it by hand.

Any guidance/references would be much appreciated.

Thanks,
Gary

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Hi Gary,

The easier way would be to use the batch metadata editing feature. See here:

https://wiki.duraspace.org/display/DSDOC4x/Batch+Metadata+Editing#BatchMetadataEditing-Performing%27actions%27onitems

Cheers,
Àlex

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[dspace-tech] Batch delete items in DSpace 4

[Gary Browne]

Hi all,

A seemingly simple task - I want to delete some items from DSpace 4.1 
(Tomcat7, RHEL 6, Apache 2.2) based on matching values in a custom metadata 
field.

Really I've searched a lot on Googs and Duraspace but cannot find any 
examples. I'm reluctant to do a SQL delete of an item without checking here 
first, as I don't know what the knock-on effects might be and what cleanup 
might need to be done. Would SQL be the best tool here or REST API or 
wildcard tool? In some cases there are up to 2000 records matching a 
particular value that need to be deleted, so I don't want to do it by hand.

Any guidance/references would be much appreciated.

Thanks,
Gary

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[dspace-tech] Batch Delete Items

[Nushrat Khan]

Hi,

I need some advice regarding batch deletion of items. I was trying to 
delete a group of items by a specific author on DSpace 5. For now I was 
able to delete multiple items using DELETE /items/{item id} on Curl by 
specifying the item IDs. But is there any better way to batch delete items 
based on specific condition?

Thank you,
Nushrat

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