Hi !
I make a search and get the hits. this hits have lucene records say r1,
.... rn. eache record has
the fields f1 , f2 ... fn .
I need to get a sumary of field values ( like those ebay , and shopping.com
do )
for example :
values for field f1 -> A :50 records
B :60 records
Others : 30 records
(asuming the search produced 140 lucene documents. )
I really would apreciate if anybody knows how can I program that
functionallity. I did it using a 'for' loop trough all the records , but
it gets very slow when the amount of records is so large.
Thank in advance for your ideas.
--
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Sent from the Lucene - General mailing list archive at Nabble.com.
I make a search and get the hits. this hits have lucene records say r1,
.... rn. eache record has
the fields f1 , f2 ... fn .
I need to get a sumary of field values ( like those ebay , and shopping.com
do )
for example :
values for field f1 -> A :50 records
B :60 records
Others : 30 records
(asuming the search produced 140 lucene documents. )
I really would apreciate if anybody knows how can I program that
functionallity. I did it using a 'for' loop trough all the records , but
it gets very slow when the amount of records is so large.
Thank in advance for your ideas.
--
View this message in context: http://www.nabble.com/lucene-question%28-summary-of-values-by-field-%29-tf4470515.html#a12746668
Sent from the Lucene - General mailing list archive at Nabble.com.