I don't know enough about your code to guess at an explanation. I don't know whether you were actually building the diffs before as it sounds like you were looking to build it manually or something.
I am not sure if 3GB is enough, or if it is, whether you want to spend that much memory on diffs. You could start with a lower number like 10M. 2011/2/26 Daniel Mühlbachler <[email protected]> > Ok, that's true because I in my preferenceTable I have about 650 000 > entries/ratings (~24MB) but it's curious that it worked before perfectly > without any problem and I have nothing changed on my system except the svn > update and recompilation. It also takes approximately as long as before to > build the diffs. > So, you think if I say 100 million entries should be kept about 3GB of heap > size is enough? > >
