If your script turns out too complex to maintain, and you are developing in Java, anyway, you could extend EntityProcessor and handle the data in a custom way. I've done that to transform a datamart like data structure back into a row based one.
Basically you override the method that gets the data in a Map and transform it into a different Map which contains the fields as understood by your schema. Chantal On Thu, 2012-02-16 at 14:59 +0100, Mikhail Khludnev wrote: > Hi Baranee, > > Some time ago I played with > http://wiki.apache.org/solr/DataImportHandler#ScriptTransformer - it was a > pretty good stuff. > > Regards > > > On Thu, Feb 16, 2012 at 3:53 PM, K, Baraneetharan > <baraneethara...@hp.com>wrote: > > > To avoid that we don't want to mention the column names in the field tag , > > but want to write a query to map all the fields in the table with solr > > fileds even if we don't know, how many columns are there in the table. I > > need a kind of loop which runs through all the query results and map that > > with solr fileds. > > > >
