Hi,
Sorry if anyone found my question confusing.
I have an XML document that is nested
file
foo
bar/
thunk/
/foo
/file
And I know that with solr that you have to flatten your data, so I was just
trying to workout the best way to do a search on nested document. I was
looking to see if instead of having multiple nodes, I would have those
nodes as attributes on one single node and still be able to search.
So if my node looked like field name=person date=2000-01-01
location=earth username=bob job=test index=true /
I would be able to search: date 2002 location = earth job = test
But I'm not sure if that is the best way to do it? I know I would have to
specify a type for each attribute in the config.
On Mon, Dec 10, 2012 at 9:36 AM, Mikhail Khludnev
mkhlud...@griddynamics.com wrote:
Michael,
Your question is a little bit confusing. Business entities have attributes.
We model entities as documents, and attributes as fields. That's why adding
attributes to a filed is contradictory. Btw there few nearby conceptions in
Lucene, which are Payloads and TermsPositions.
About the problem itself I can suggest:
- http://wiki.apache.org/solr/Join
- http://wiki.apache.org/solr/FieldCollapsing - it supports faceting
- block join
http://blog.mikemccandless.com/2012/01/searching-relational-content-with.html
https://issues.apache.org/jira/browse/SOLR-3076 - patch only but really
performant
- http://wiki.apache.org/solr/SurroundQueryParser available in 4.0 can
be used by the way proposed here http://goo.gl/R2bxc video
http://vimeo.com/album/2012142/video/33817062
Have a good dive!
On Mon, Dec 10, 2012 at 12:27 PM, Michael Jones michaelj...@gmail.com
wrote:
Hi,
I know that solr doesn't provide support for nested documents, but can I
add multiple attributes to a field?
add
document
field name=test foo=one bar =two index=true
And specify an index on those attributes?
I have a nested document that needs to be saved and searched.
If the above can not be achieved what would be a suitable alternative?
Would I have to do something like:
add
document
field name=test foo=one bar =two
field name=foo index=trueone/field
field name=bar index=truetwo/field
And just return name=test ?
Thanks
--
Sincerely yours
Mikhail Khludnev
Principal Engineer,
Grid Dynamics
http://www.griddynamics.com
mkhlud...@griddynamics.com
