>
> The use case on DocumentObjectBinder is that I could override
> toSolrInputDocument, and if field = ID, I could do: setField("id",
> obj.getClass().getName() + obj.getId()) or something like that.
>
Unless I am missing something here, can't you write the getter of id field
in your solr bean as underneath?
@Field
private String id;
public getId(){
return (this.getClass().getName() + this.id);
}
Cheers
Avlesh
On Fri, Oct 30, 2009 at 1:33 PM, Christian López Espínola <
penyask...@gmail.com> wrote:
> On Fri, Oct 30, 2009 at 2:04 AM, Avlesh Singh <avl...@gmail.com> wrote:
> >>
> >> One thing I thought about is if I can define my own
> >> DocumentObjectBinder, so I can concatenate my entity names with the
> >> IDs in the XML creation.
> >>
> >> Anyone knows if something like this can be done without modifying
> >> Solrj sources? Is there any injection or plugin mecanism for this?
> >>
> > More details on the use-case please.
>
> If I index a Book with ID=3, and then a Magazine with ID=3, I'll be
> really removing my Book3 and indexing Magazine3. I want both entities
> to be in the index.
>
> The use case on DocumentObjectBinder is that I could override
> toSolrInputDocument, and if field = ID, I could do: setField("id",
> obj.getClass().getName() + obj.getId()) or something like that.
>
> The goal is avoiding creating all the XMLs to be sent to Solr but
> having the possibility of modifying them in some way.
>
> Do you know how can I do that, or a better way of achieving the same
> results?
>
>
> > Cheers
> > Avlesh
> >
> > On Fri, Oct 30, 2009 at 2:16 AM, Christian López Espínola <
> > penyask...@gmail.com> wrote:
> >
> >> Hi Israel,
> >>
> >> Thanks for your suggestion,
> >>
> >> On Thu, Oct 29, 2009 at 9:37 PM, Israel Ekpo <israele...@gmail.com>
> wrote:
> >> > On Thu, Oct 29, 2009 at 3:31 PM, Christian López Espínola <
> >> > penyask...@gmail.com> wrote:
> >> >
> >> >> Hi, my name is Christian and I'm a newbie introducing to solr (and
> >> solrj).
> >> >>
> >> >> I'm working on a website where I want to index multiple entities,
> like
> >> >> Book or Magazine.
> >> >> The issue I'm facing is both of them have an attribute ID, which I
> >> >> want to use as the uniqueKey on my schema, so I cannot identify
> >> >> uniquely a document (because ID is saved in a database too, and it's
> >> >> autonumeric).
> >> >>
> >> >> I'm sure that this is a common pattern, but I don't find the way of
> >> solving
> >> >> it.
> >> >>
> >> >> How do you usually solve this? Thanks in advance.
> >> >>
> >> >>
> >> >> --
> >> >> Cheers,
> >> >>
> >> >> Christian López Espínola <penyaskito>
> >> >>
> >> >
> >> > Hi Christian,
> >> >
> >> > It looks like you are bringing in data to Solr from a database where
> >> there
> >> > are two separate tables.
> >> >
> >> > One for *Books* and another one for *Magazines*.
> >> >
> >> > If this is the case, you could define your uniqueKey element in Solr
> >> schema
> >> > to be a "string" instead of an integer then you can still load
> documents
> >> > from both the books and magazines database tables but your could
> prefix
> >> the
> >> > uniqueKey field with "B" for books and "M" for magazines
> >> >
> >> > Like so :
> >> >
> >> > <field name="id" type="string" indexed="true" stored="true"
> >> > required="true"/>
> >> >
> >> > <uniqueKey>id</uniqueKey>
> >> >
> >> > Then when loading the books or magazines into Solr you can create the
> >> > documents with id fields like this
> >> >
> >> > <add>
> >> > <doc>
> >> > <field name="id">B14000</field>
> >> > </doc>
> >> > <doc>
> >> > <field name="id">M14000</field>
> >> > </doc>
> >> > <doc>
> >> > <field name="id">B14001</field>
> >> > </doc>
> >> > <doc>
> >> > <field name="id">M14001</field>
> >> > </doc>
> >> > </add>
> >> >
> >> > I hope this helps
> >>
> >> This was my first thought, but in practice there isn't Book and
> >> Magazine, but about 50 different entities, so I'm using the Field
> >> annotation of solrj for simplifying my code (it manages for me the XML
> >> creation, etc).
> >> One thing I thought about is if I can define my own
> >> DocumentObjectBinder, so I can concatenate my entity names with the
> >> IDs in the XML creation.
> >>
> >> Anyone knows if something like this can be done without modifying
> >> Solrj sources? Is there any injection or plugin mecanism for this?
> >>
> >> Thanks in advance.
> >>
> >>
> >> > --
> >> > "Good Enough" is not good enough.
> >> > To give anything less than your best is to sacrifice the gift.
> >> > Quality First. Measure Twice. Cut Once.
> >> >
> >>
> >>
> >>
> >> --
> >> Cheers,
> >>
> >> Christian López Espínola <penyaskito>
> >>
> >
>
>
>
> --
> Cheers,
>
> Christian López Espínola <penyaskito>
>
