Bugs item #2850513, was opened at 2009-09-04 01:17 Message generated for change (Tracker Item Submitted) made by skinkie You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2850513&group_id=56967
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Category: SQL/Core Group: MonetDB Common CVS Head Status: Open Resolution: None Priority: 5 Private: No Submitted By: Stefan de Konink (skinkie) Assigned to: Niels Nes (nielsnes) Summary: BUNlast: Assertion `b->U->count <= (((BUN) 2147483647) - 1)' Initial Comment: The following query: insert into namefinder select lower(name), lat, long, v from (select min(way_nds.way) as way, name, bit_and(zcurve, 0xfffffffee0000000) as smooth from (select ways.id as way, v as name from ways, way_tags where ways.id = way_tags.way and way_tags.k = 'name') as x, way_nds, nodes_legacy where x.way = way_nds.way and to_node = id group by name, smooth) as z, way_nds, nodes_legacy LEFT JOIN way_tags ON way = way_tags.way where z.way = way_nds.way and way_tags.k = 'is_in' and to_node = nodes_legacy.id and idx = 1; results in: mserver5: gdk.h:778: BUNlast: Assertion `b->U->count <= (((BUN) 2147483647) - 1)' failed. Program received signal SIGABRT, Aborted. [Switching to Thread 0x7fffe13d7950 (LWP 28546)] 0x0000003c19c32f05 in raise () from /lib64/libc.so.6 Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.5-3.fc10.x86_64 cyrus-sasl-lib-2.1.22-19.fc10.x86_64 e2fsprogs-libs-1.41.4-6.fc10.x86_64 glibc-2.9-3.x86_64 keyutils-libs-1.2-3.fc9.x86_64 krb5-libs-1.6.3-18.fc10.x86_64 libcurl-7.19.6-1.fc10.x86_64 libidn-0.6.14-8.x86_64 libselinux-2.0.78-1.fc10.x86_64 libssh2-0.18-7.fc9.x86_64 libxml2-2.7.3-2.fc10.x86_64 libxslt-1.1.24-2.fc10.x86_64 ncurses-libs-5.6-20.20080927.fc10.x86_64 nspr-4.7.4-1.fc10.x86_64 nss-3.12.3.99.3-2.10.4.fc10.x86_64 openldap-2.4.12-1.fc10.x86_64 openssl-0.9.8g-14.fc10.x86_64 pcre-7.8-1.fc10.x86_64 raptor-1.4.18-1.fc10.x86_64 readline-5.2-13.fc9.x86_64 zlib-1.2.3-18.fc9.x86_64 (gdb) bt #0 0x0000003c19c32f05 in raise () from /lib64/libc.so.6 #1 0x0000003c19c34a73 in abort () from /lib64/libc.so.6 #2 0x0000003c19c2bef9 in __assert_fail () from /lib64/libc.so.6 #3 0x00007ffff76bd334 in BUNlast (b=0x13a2188) at gdk.h:778 #4 0x00007ffff76b11c7 in mergejoin (l=0x139ef58, r=0x7fffd4000ae0, bn=0x13a2188, nil_on_miss=0x0, estimate=2147483647, limit=0x0) at ../../../src/gdk/gdk_relop.mx:232 #5 0x00007ffff76abbc6 in mergejoin (l=0x139ef58, r=0x7fffd4000ae0, bn=0x0, nil_on_miss=0x0, estimate=2147483647, limit=0x0) at ../../../src/gdk/gdk_relop.mx:94 #6 0x00007ffff76bd798 in batmergejoin (l=0x7fffd4000ab8, r=0x13a64f0, estimate=2147483647, swap=1 '\001', limit=0x0) at ../../../src/gdk/gdk_relop.mx:394 #7 0x00007ffff76f9c5a in batjoin (l=0x7fffd4000ab8, r=0x13a64f0, estimate=2147483647, swap=1 '\001') at ../../../src/gdk/gdk_relop.mx:1205 #8 0x00007ffff76f9d64 in BATjoin (l=0x7fffd4000ab8, r=0x13a64f0, estimate=2147483647) at ../../../src/gdk/gdk_relop.mx:1225 #9 0x00007fffebc1c2c1 in CMDjoin (result=0x7fffe13d4a68, left=0x7fffd4000ab8, right=0x13a64f0, estimate=0x7fffe13d4ab8) at ../../../../src/modules/kernel/algebra.mx:1552 #10 0x00007fffebc28014 in ALGjoinestimate (result=0x13cb638, lid=0x13cb628, rid=0x13cb618, estimate=0x7fffe13d4ab8) at ../../../../src/modules/kernel/algebra.mx:2999 #11 0x00007fffebc2813e in ALGjoin (result=0x13cb638, lid=0x13cb628, rid=0x13cb618) at ../../../../src/modules/kernel/algebra.mx:3017 #12 0x00007ffff7d09de2 in DFLOWstep (t=0x138de38, fs=0x7fffe23dbfe8) at ../../../src/mal/mal_interpreter.mx:1644 #13 0x00007ffff7d0e926 in runDFLOWworker (t=0x138de38) at ../../../src/mal/mal_interpreter.mx:839 #14 0x00007ffff779463b in wrapper_routine (data=0x7fffe23dc160) at ../../../src/gdk/gdk_posix.mx:983 #15 0x0000003c1a4073da in start_thread () from /lib64/libpthread.so.0 #16 0x0000003c19ce62bd in clone () from /lib64/libc.so.6 Which basically got into such behavior after I added the left join. The following query just works: insert into namefinder select lower(name), lat, long from (select min(way_nds.way) as way, name, bit_and(zcurve, 0xfffffffee0000000) as smooth from (select ways.id as way, v as name from ways, way_tags where ways.id = way_tags.way and way_tags.k = 'name') as x, way_nds, nodes_legacy where x.way = way_nds.way and to_node = id group by name, smooth) as z, way_nds, nodes_legacy where z.way = way_nds.way and to_node = nodes_legacy.id and idx = 1; ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2850513&group_id=56967 ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. 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