Re: Use of entities in the DataImportHandler config file

2008-05-21 Thread Noble Paul നോബിള്‍ नोब्ळ्
Julio, This is to convert the 1:n and m:n relationships in a DB to multivalued fields in solr. A single sql query ends up giving a 2D matrix where each cell holds one value. It would be harder to denormalize and extract the multivalued fields from a single result set. Check the architecture to see

Re: Use of entities in the DataImportHandler config file

2008-05-21 Thread Shalin Shekhar Mangar
Hi Julio, Entities are nested when they have parent-child relationships as in a SQL Join. For example, if your product has categories, you will create an entity for products and a child entity for categories. However, if your entities are totally independent of each other, then you can keep them a

Use of entities in the DataImportHandler config file

2008-05-21 Thread Julio Castillo
I'm trying to configure a document config file using the example data-config.xml mentioned in the wiki. One question I have is when to nest the entity tags/nodes in the xml file? The proposed example has them nested as Why didn't the example had a