Hi Radim
Am 20.03.2012 13:24, schrieb Radim Novotny:
Hi all,
I'm testing collective.solr and it works nice with default Plone even
with custom Dexterity based types.
cool :)
I'd like to implement merged search results from Plone and from some SQL
database. I already configured multicore SOLR server and
DataImportHandler which imports the data to separate SOLR core than
Plone items.
I'd like to ask people who knows SOLR and c.solr if it is possible to
1) put DIH and Plone results to the same core (I think it should be
possible, but I must not use "full-import" which cleans the index,
right? What about c.solr reindex or sync ?
you can use "full-import" but you must use a preImportDeleteQuery (this
is a solr query not an SQL one and defaults to *:*) in your config. See
http://wiki.apache.org/solr/DataImportHandler#Schema_for_the_data_config
2) process the results in Plone and display them as one set of results.
I suppose some flag in SOLR result set which marks item as coming from
Plone/SQL and use of IFlare interface, but I don't understand how to
write additional adapter. Am I supposed to override PloneFlare adapter ?
This probably depends on your setup. I have a similar one but didn't
have to override IFlare. I get mixed (solr & catalog) results right
away. I had to extend the list of portal_types for the solr queries
because this is set to the available portal_types if not specified.
:Tom
Thanks,
Radim
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