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Posted to solr-commits@lucene.apache.org by Apache Wiki <wi...@apache.org> on 2009/06/15 21:09:05 UTC
[Solr Wiki] Trivial Update of "DataImportHandler" by JayHill
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The following page has been changed by JayHill:
http://wiki.apache.org/solr/DataImportHandler
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Here we have three queries specified for each entity except the root (which has only two).
- * The ''query'' gives the data needed to populate fields of the Solr document in fill-import
+ * The ''query'' gives the data needed to populate fields of the Solr document in full-import
* The ''deltaImportQuery'' gives the data needed to populate fields when running a delta-import
* The ''deltaQuery'' gives the primary keys of the current entity which have changes since the last index time
* The ''parentDeltaQuery'' uses the changed rows of the current table (fetched with deltaQuery) to give the changed rows in the parent table. This is necessary because whenever a row in the child table changes, we need to re-generate the document which has that field.