Well, do both parent and child entity have a field called 'id' containing their corresponding unique ids? That would be the first step.
Regards, Alex. ---- Newsletter and resources for Solr beginners and intermediates: http://www.solr-start.com/ On 19 August 2016 at 09:10, Peri Subrahmanya <peri.subrahma...@htcinc.com> wrote: > Hi, > > I have a simple one-to-many relationship setup in the data-import.xml and > when I try to index it using the dataImportHandler, Solr complains of “no > unique id found”. > > managed-schema.xml > <uniqueKey>id</uniqueKey> > solrconfig,xml: > <updateRequestProcessorChain> > <processor class="solr.UUIDUpdateProcessorFactory"> > <str name="fieldName">id</str> > </processor> > <processor class="solr.LogUpdateProcessorFactory" /> > <processor class="solr.RunUpdateProcessorFactory" /> > </updateRequestProcessorChain> > > data-import.xml > <dataConfig> > <dataSource type="JdbcDataSource" > driver="com.mysql.jdbc.Driver" > url="jdbc:mysql://x.x.x.x:3306/xx" > user=“blah" > password=“blah"/> > > <document> > <entity name=“catalog" > query="select blah blah from catalog"> > > <entity child='true' name=“product" > query=“select blah blah from course where > catalog_id=‘${catalog.catalog_id}'"> > </entity> > > </entity> > </document> > > </dataConfig> > > Could someone please advise? > > Thanks > -Peri
