Support Forums: Message List - Picking a Collection and Design for querying 1G Point objects http://www.theserverside.com Most recent forum messages en Jive Forums Silver 5.5.30 (www.jivesoftware.com) Thu, 23 May 2013 00:41:23 -0400 Why two sets? http://www.theserverside.com/discussions/thread.tss?thread_id=61323 Why store all points in a collection (set) in the first place?

...]]> Tue, 25 Oct 2011 09:53:20 -0400 Tue, 25 Oct 2011 09:53:20 -0400 Tue, 25 Oct 2011 09:53:20 -0400 Oct 25, 2011 Shawn Garner 0 Why two sets? http://www.theserverside.com/discussions/thread.tss?thread_id=61323 Why store all points in a collection (set) in the first place?

...]]> Tue, 25 Oct 2011 09:52:09 -0400 Tue, 25 Oct 2011 09:52:09 -0400 Tue, 25 Oct 2011 09:52:09 -0400 Oct 25, 2011 Shawn Garner 0 Persist it http://www.theserverside.com/discussions/thread.tss?thread_id=61323 If you are having such records, try putting in database and querying it. If you don't want to use external database, try using derby. Putting all records in treeset is not a good idea. If it is not allowed then alternatively, you can use multi level...]]> Tue, 30 Nov 2010 04:49:59 -0500 Tue, 30 Nov 2010 04:49:59 -0500 Tue, 30 Nov 2010 04:49:59 -0500 Nov 30, 2010 Deepesh Deomurari 0 Picking a Collection and Design for querying 1G Point objects http://www.theserverside.com/discussions/thread.tss?thread_id=61323

Hi everyone, any chance I could get some design tips?

I have one million Point objects where the x and y values are floats with 2 decimal places.  These points exist somewhere between a top left corner of (0,0) and a bottom...]]> Wed, 17 Nov 2010 22:47:11 -0500 Wed, 17 Nov 2010 22:47:11 -0500 Wed, 17 Nov 2010 22:47:11 -0500 Nov 17, 2010 EnNuages 3