Steve, We faced the same issue and we worked around that by carefully balancing the big OR with parenthesis so that you don’t go deeper that log2(OR count).
Hope this helps ! Thanks, From: [email protected] [mailto:[email protected]] On Behalf Of Enns, Steven Sent: Thursday, September 05, 2013 6:16 PM To: FastBit Users Subject: [FastBit-users] stack overflow on large queries Hi John, I am running a query of 2140 OR clauses and observing segmentation fault in ibis::qExpr::simplify(ibis::qExpr*&) at recursive depth of 1087. Could you help us debug this? Thanks! Steve
_______________________________________________ FastBit-users mailing list [email protected] https://hpcrdm.lbl.gov/cgi-bin/mailman/listinfo/fastbit-users
