HP Vertica - Server with low memory - Enable Spill
When: ERROR: Join inner did not fit in memory ...
$ vsql
dbadmin=> select set_vertica_options('EE','ENABLE_JOIN_SPILL');
set_vertica_options
--------------------------------------------------------------
EE Vertica Options
--------------------
ENABLE_JOIN_SPILL
(1 row)
Thanks StackOverflow - http://stackoverflow.com/questions/12485524/how-to-enable-join-spill-in-vertica-database