Ivan,
hm, 190 MB sounds like a pretty small collection; 2.5 GB RAM should suffice to process 10 times the data and more. Have you tried version 6.2.9 of BaseX? Could you please check out the debugging flag on command line? Try sth. like:
java -cp basex.jar org.basex.BaseX -d -c "create db ...."
Thanks, Christian
On Wed, Oct 20, 2010 at 10:42 PM, Ivan Lagunov ilagunov@evelopers.com wrote:
Hi Oliver,
I tried both GUI mode and terminal client. I get the same error there. And also Map Visualization worked fine for the same collection before I created indexes. Don't you have the same problem in terminal mode? How big is your collection then (number of files and size in MB)?
Best regards, Ivan
20.10.2010 18:21, Oliver Egli wrote:
Hi Ivan,
I used to have the same problem. If you are working with the GUI mode, try to close the Map Visualization. (Open another smaller DB, close the Visualization, and try to open your Database again). That worked fine for me.
Regards, Oli
-----Ursprüngliche Nachricht----- Von: basex-talk-bounces@mailman.uni-konstanz.de [mailto:basex-talk-bounces@mailman.uni-konstanz.de] Im Auftrag von Ivan Lagunov Gesendet: Mittwoch, 20. Oktober 2010 16:00 An: Christian Grün Cc: BaseX Talk Betreff: [basex-talk] Index issue for a large collection
Hi,
I have a database collection with over 17000 documents (about 190MB in total). Everything worked fine until I created text and attribute indexes to improve performance. Now I cannot open database and perform any operation with it because I get 'Error: Out of Main Memory'. Setting "intparse on" doesn't help. I've increased Xmx value up to 2560m (maximum value for my system), it doesn't help too. Is there any way to fix it? Could you provide an approximate size of memory that is required for text and attribute indexes depending on the size of the database? Is there any possibility for me to use indexes on current system? Thanks in advance!
Best regards, Ivan
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