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  1. Solr
  2. SOLR-9558

DIH TemplateTransformer does not support multiple values

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      The DIH TemplateTransformer does not support multiple templates with the same column name. Rather than creating a List of values as it should do in this case, the value of the last <field> tag with the same column name replaces the values of previous transforms for that column. The reason is that it uses a single HashMap to store the transformations with a key on column name. The fix is to detect if a column has previously been transformed within the same field set and to create a List<Object> for that column when this occurrs.

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            noble.paul Noble Paul
            tedsullivan Ted Sullivan
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