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Posted to dev@lucene.apache.org by "Shalin Shekhar Mangar (JIRA)" <ji...@apache.org> on 2014/04/03 10:14:15 UTC

[jira] [Commented] (SOLR-5352) Field name become lowercase in data import handler

    [ https://issues.apache.org/jira/browse/SOLR-5352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13958616#comment-13958616 ] 

Shalin Shekhar Mangar commented on SOLR-5352:
---------------------------------------------

This is by design. The problem was that sometimes the column names in the databases are different from schema field names only because of their case. This caused missing data and was hard to debug. Therefore, the field name matching was made case insensitive, That is why the transformers also get the lower cased field names.

> Field name become lowercase in data import handler
> --------------------------------------------------
>
>                 Key: SOLR-5352
>                 URL: https://issues.apache.org/jira/browse/SOLR-5352
>             Project: Solr
>          Issue Type: Bug
>          Components: contrib - DataImportHandler
>    Affects Versions: 4.4
>            Reporter: Alessandro Cavallaro
>            Priority: Minor
>
> When using a transformer in data import handler field names the in origin contains uppercase characters are accessible only by their lowercase counterparts, this is strange because then you can access the same field user their original names in the schema



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