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From "Luca Cavanna (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SOLR-3189) Removing a field using TemplateTransformer
Date Fri, 02 Mar 2012 14:01:58 GMT
Removing a field using TemplateTransformer
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                 Key: SOLR-3189
                 URL: https://issues.apache.org/jira/browse/SOLR-3189
             Project: Solr
          Issue Type: Improvement
          Components: contrib - DataImportHandler
            Reporter: Luca Cavanna
            Priority: Minor


While importing documents through DataImportHandler I need to remove some fields from the
final SolrDocument before it's submitted to Solr.
My usecase: the import query returns an A column which I use to fill in the B field on the
Solr instance. My Solr schema contains both the A and B fields, so they are both filled in
through dih. I'd like to force the deletion of A from the generated SolrDocument since I need
a value only on the B field and want to leave empty the A field. The only way I found is using
ScriptTransformer, so I thought it could be useful to add this feature to the TemplateTransformer.

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