hpcc-systems/HPCC-Platform — pull request #3407 by jakesmith (2012-09-26 17:09:58+00:00)
Title: HPCC-7904 Allow xref max memory to be configured

Previously xref was hard-coded to use a maximum of 1GB
There is now a configuration setting to set, the default is now 4GB
On machines with less, it will trigger a out of memory exception, rather
than the forced internal hard limit

Signed-off-by: Jake Smith