CODEWITHSUNDEEP
joinsolr
vuky
vuky

Reputation: 603

solr join on multiple cores in solr 4.6.1

I'm trying to write a join query between two solr cores that are on the same jvm. A very simple description of the cores: categories containing id (int field) and keywords (multivalued text field) and firma containing information about companies whit one field categ_id (multivalued int field). What I'm trying to get is the id's of the companies that have the searched keyword, but first I just want to see all companies from a given category by id. The query look like that:

catDEkw/select?q=*:*&wt=json&indent=true&fl=*,score&fq={!join from=id to=cf_cs_ids fromIndex=searchDEbis}cf_cs_ids:926

where:

No results. Am I doing something wrong? Or the problem is the field type after the join was made? Thanks in advance!

Upvotes: 0

Views: 747

Answers (1)

leoh
leoh

Reputation: 10618

I could be wrong but if I understand correctly, the from should be cf_cs_ids. i.e;

catDEkw/select?q=:&wt=json&indent=true&fl=*,score&fq={!join from=cf_cs_ids to=id fromIndex=searchDEbis}cf_cs_ids:926

Upvotes: 1

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