Hi Sundar,
If increasing LRU cache helps you:
- you are probably using 'tokenized' field for sorting (could you
confirm please?)...
...you should use 'non-tokenized single-valued non-boolean' for better
performance of
sorting...
Fuad Efendi
==============
http://www.tokenizer.org
Quoting sundar shankar <[EMAIL PROTECTED]>:
Hi all,
I seemed to have found the solution to this problem.
Apparently, allocating enough virtual memory on the server seems to
only solve on half of the problem. Even after allocating 4 gigs of
Virtual memory on jboss server, I still did get the Out of memory on
sorting.
I didn't how ever notice that the LRU cache on my config was set to
default which was still 512 megs of max memory. I had to increase
that to a round 2 gigs and the sorting did work perfectly ok.
Even though I am satisfied that I have found the solution to the
problem, i am still not satisfied to know that Sort consumes so much
memory. In no products have I seen sorting 10 fields take up 1 gig
and half of virtual memory. I am not sure, if there could be a
better implementation of this. But something doesn't seem right to me.
Thanks for all your support. It has truly been overwhelming.
Sundar
