I have an entity which extracts records from a MySQL data source. One of the fields is meant to be a multi-value field, except, this data source does not store the values. Rather, it stores their ids in a single column as a pipe-delimited string. The values themselves are in a separate table, in an entirely different database, on a different server.
I have written a transformer to make an array out of this delimited string, but after that I'm at a loss. Can I iterate over an array in a sub-entity? I need to query that second data source for each of the IDs that I find in each record of the first data source. Other people who have asked similar questions have been able to solve their issue with a join, but in my case I cannot. -- View this message in context: http://lucene.472066.n3.nabble.com/Looking-up-arrays-in-a-sub-entity-tp4206380.html Sent from the Solr - User mailing list archive at Nabble.com.
