I guess, You can achieve this with DataImportHandler Transformers.
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You can set a default value for a field in the schema.xml. I don't
know if an empty string will work, or if you have to create a special
value that means 'null'.
On Sun, Apr 11, 2010 at 11:07 PM, bbarani wrote:
>
> Hi,
>
> I have some dynamic fields something as key value pair in my SOLR data
> c