Re: How to determine memory required for searching

2011-08-05 Thread Ian Lea
> Running Lucene IndexSearcher in JVM with -Xms3072m -Xmx3072m (more memory > than that then the system kills the JVM). I'd try and fix that first. Use a different JVM? No point in buying more memory if you can't even use all you've got now. What version of lucene are you using? http://blog.

How to determine memory required for searching

2011-08-04 Thread Trieu, Jason T
Hello, I keep getting java.lang.OutOfMemoryError while doing search and would like to get some ideas to resolve the issue.. BACKGROUND: IBM AIX server with 8 GIG of memory. Lucene index contains 625 million documents with each having roughly 200 bytes of stored fields/data. Running Lucene Inde