Any ideas on this?? Regards Ganesh
----- Original Message ----- From: "Ganesh" <emailg...@yahoo.co.in> To: <java-user@lucene.apache.org> Sent: Friday, July 17, 2009 2:42 PM Subject: Sorting field contating NULL values consumes field cache memory I am doing sorting on DateTime with minute resolution. I am having 90 million of records and sorting is consuming nearly 500 MB. 30% records are not part of primary result set and they don't have sort field. But field cache memory (4 * IndexReader.maxDoc() * (# of different fields actually used to sort)) is consumed eventhough 30% of records are not part of sort. I want to avoid the 30% of records not to be loaded in field cache. How could i achieve this. Any idea are greatly appreciated? Regards Ganesh Send instant messages to your online friends http://in.messenger.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org Send instant messages to your online friends http://in.messenger.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-mail: java-user-h...@lucene.apache.org
