On Mon, Dec 3, 2012 at 10:38 AM, Ian Boston <[email protected]> wrote:
> Perhaps the solr schema is not expecting subject to be multi valued ?
I can't find subject in the schema (it seems to be created
dynamically), but the Solr admin interface tells me it is multivalued:
Field: subject
Dynamically Created From Pattern: *
Field Type: TEXT
Schema: Indexed, Tokenized, Stored, Multivalued
Index: Indexed, Tokenized, Stored
You could check that this is true also for other fields in your
dataset, but I suspect they will all be multivalued:
<!--Used for matching on all other fields -->
<dynamicField name="*" type="text" multiValued="true"/>
> I dont think this is a problem with a normal DSpace data set. Its more
> likely to be a problem with the DSpace@Cambridge dataset which has
> been living in a modified DSpace that forked 5 or 6 years ago probably
> at 1.4 or maybe 1.5. There are a lot of items, and hence a lot of
> opportunity for all sorts of weird metadata. I was impressed that the
> data migration to an unpatched DS3 worked.
I see.
> I'll hack the code a bit to see what exactly the problematic field is.
If you'll figure it out, more catch clauses to report all kinds of
schema abuse are always welcome! :)
Regards,
~~helix84
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