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From Irfan Nagoo <>
Subject Solr 7.7.1 issue: TemplateTransformer doesn't take the value of static template attribute value
Date Fri, 03 May 2019 18:08:22 GMT

Recently we upgraded our Solr from 5.1 to 7.7.1.  Here is an example of an entity in data-config.xml
to illustrate the issue we are facing:

<entity name="category" query="..." transformer="TemplateTransformer">
    <field name="category_name” column="c_name"   template=”CATEGORY" />

In Solr 5.1, TemplateTransformer sets the “category_name” with the value of static “template”
attribute (catergory_name: CATEGORY). However, In Solr 7.7.1, TemplateTransformer sets the
“category_name” with the value of database column value (c_name). However, if we change
the name of database column (c_name) to any non-existent name (say x_abc),  TemplateTransformer
sets the “category_name” with the value of “template” attribute.

This inconsistency is causing issues in our application since the TemplateTransformer should
take the value of template attribute in all cases.  Please verify if this is a bug?  Any help
in this regard would be much appreciated.

Thanks, Irfan
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