Bugs item #2606020, was opened at 2009-02-16 16:59 Message generated for change (Comment added) made by mr-meltdown You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2606020&group_id=56967
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Core Group: MonetDB5 CVS Head Status: Open Resolution: None Priority: 5 Private: No Submitted By: Stefan de Konink (skinkie) Assigned to: Nobody/Anonymous (nobody) Summary: BenchmarkSQL is stopped due to GDK issue Initial Comment: In order to let BenchmarkSQL to work, I had to modify the test from Decimal(4,4) to Float in the create table statements. When running the loadSQL.sh code with the following configuration: monetdb-jdbc.properties: driver=nl.cwi.monetdb.jdbc.MonetDriver conn=jdbc:monetdb://localhost/demo?user=monetdb&password=monetdb&debug=true user=monetdb password=monetdb At a certain moment when executing EXEC with its PREPARE statement, ROLLBACK warnings occur. PREPARE INSERT INTO item (i_id, i_name, i_price, i_data, i_im_id) VALUES (?, ?, ?, ?, ?); TX 1234798982371: sexec 2(22001, 'jvrRZibeQvUYlNcsAZ', 50.689998626708984, 'pYeGnMiVfmWoUBbVjgoPiPueMBVTxnImYXHbBNkyVBmI', 8936); .... RD 1234798982597: read final block: 3950 bytes RX 1234798982597: !current transaction is aborted (please ROLLBACK) I have ran valgrind on the mserver5 process which resulted in: >==16992== Thread 5: ==16992== Syscall param write(buf) points to uninitialised byte(s) ==16992== at 0x6AF37FB: (within /lib64/libpthread-2.9.so) ==16992== by 0x5DA716E: GDKsave (gdk_storage.mx:284) ==16992== by 0x5B55694: HEAPsave (gdk_heap.mx:383) ==16992== by 0x5DA93D9: BATsave (gdk_storage.mx:559) ==16992== by 0x5B52DBD: BBPsync (gdk_bbp.mx:3133) ==16992== by 0x5B3C78F: TMsubcommit (gdk_tm.mx:189) ==16992== by 0x5EC467D: bm_subcommit (gdk_logger.mx:1011) ==16992== by 0x5EC772B: bm_commit (gdk_logger.mx:1735) ==16992== by 0x5EC3A24: logger_commit (gdk_logger.mx:949) ==16992== by 0x5EC5405: logger_exit (gdk_logger.mx:1226) ==16992== by 0x5EC551A: logger_restart (gdk_logger.mx:1253) ==16992== by 0x18C1F193: bl_restart (bat_logger.mx:64) ==16992== Address 0x1c1e4441 is 8,353 bytes inside a block of size 20,504 alloc'd ==16992== at 0x4C2467E: malloc (in /usr/lib64/valgrind/amd64-linux/vgpreload_memcheck.so) ==16992== by 0x5C1710D: GDKmallocmax (gdk_utils.mx:1062) ==16992== by 0x5C172AA: GDKmalloc (gdk_utils.mx:1085) ==16992== by 0x5DA73EE: GDKload (gdk_storage.mx:330) ==16992== by 0x5B5550B: HEAPload (gdk_heap.mx:341) ==16992== by 0x5DA9AE0: BATload_intern (gdk_storage.mx:643) ==16992== by 0x5B4B849: BBPdescriptor (gdk_bbp.mx:1864) ==16992== by 0x18C1F812: BATdescriptor (gdk.h:1324) ==16992== by 0x18C1F786: temp_descriptor (bat_utils.mx:123) ==16992== by 0x18C1EC76: tr_snapshot_bat (bat_storage.mx:1405) ==16992== by 0x18C1EDB8: snapshot_table (bat_storage.mx:1434) ==16992== by 0x18C11EE5: rollforward_update_table (store.mx:2289) ---------------------------------------------------------------------- >Comment By: Fabian (mr-meltdown) Date: 2009-02-16 17:55 Message: Please post enough information such that others can reproduce your problem. What makes you think this is a GDK issue? Why not just "When batch executing prepared statements, the server reports current transaction is aborted after a random amount of statements with no previous error message"? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=482468&aid=2606020&group_id=56967 ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ Monetdb-bugs mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/monetdb-bugs
