Problem Note 66251: A segmentation violation might occur when you join two Teradata tables on BIGINT data type columns
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You might encounter a segmentation violation when you join two Teradata tables on BIGINT data type columns, which are typecast with the data set option DBSASTYPE:
libname t teradata user=username pw=password server=tdserver;
proc sql;
select t1.thebigint, count(t1.thebigint) as count_of_bigint
from t.thetable(dbsastype=(thebigint='char(20)')) t1
inner join t.the2ndtable(dbsastype=(thebigint='char(20)')) t2
on (t1.thebigint = t2.thebigint)
;
quit;
proc sql;
select t1.thebigint, count(t1.thebigint) as count_of_bigint
from t.thetable(dbsastype=(thebigint='char(20)')) t1
inner join t.the2ndtable(dbsastype=(thebigint='char(20)')) t2
on (t1.thebigint = t2.thebigint)
;
quit;
ERROR: An exception has been encountered.
Please contact technical support and provide them with the following traceback
information:
Please contact technical support and provide them with the following traceback
information:
The SAS task name is [SQL ]
Segmentation Violation
Segmentation Violation
Traceback of the Exception:
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sas(+0x16a07e) [0x7ffc18c0e07e]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sas(+0x4ecff) [0x7ffc18af2cff]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/tkmk.so(bkt_signal_handler+0x144) [0x7ffc16ee8aa4]
/lib64/libpthread.so.0(+0x381620f520) [0x7ffc18456520]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sasxdbi(yoeget+0x702) [0x7ffbf86de182]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sasyoio(yoget+0x18ad) [0x7ffbdafbd02d]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0xb3d1) [0x7ffbe004d3d1]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x184bd) [0x7ffbe005a4bd]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x3ae08) [0x7ffbe007ce08]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x34893) [0x7ffbe0076893]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x330c9) [0x7ffbe00750c9]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(sqxexec+0x56d) [0x7ffbe008541d]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x3c06f) [0x7ffbe007e06f]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(sqlloop+0x417) [0x7ffbe007d537]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassql(sassql+0x362) [0x7ffbe02ce402]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sas(vvtentr+0x18a) [0x7ffc18af285a]
/lib64/libpthread.so.0(+0x38162077e1) [0x7ffc1844e7e1]
/lib64/libc.so.6(clone+0x6d) [0x7ffc17add8ed]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sas(+0x4ecff) [0x7ffc18af2cff]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/tkmk.so(bkt_signal_handler+0x144) [0x7ffc16ee8aa4]
/lib64/libpthread.so.0(+0x381620f520) [0x7ffc18456520]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sasxdbi(yoeget+0x702) [0x7ffbf86de182]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sasyoio(yoget+0x18ad) [0x7ffbdafbd02d]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0xb3d1) [0x7ffbe004d3d1]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x184bd) [0x7ffbe005a4bd]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x3ae08) [0x7ffbe007ce08]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x34893) [0x7ffbe0076893]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x330c9) [0x7ffbe00750c9]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(sqxexec+0x56d) [0x7ffbe008541d]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(+0x3c06f) [0x7ffbe007e06f]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassqx(sqlloop+0x417) [0x7ffbe007d537]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sassql(sassql+0x362) [0x7ffbe02ce402]
/tdi/mva-v940m6/usrlibsas/laxno.18w47.20181107.weekly/SASFoundation/9.4/sasexe/sas(vvtentr+0x18a) [0x7ffc18af285a]
/lib64/libpthread.so.0(+0x38162077e1) [0x7ffc1844e7e1]
/lib64/libc.so.6(clone+0x6d) [0x7ffc17add8ed]
Click the Hot Fix tab in this note to access the hot fix for this issue.
Operating System and Release Information
| Product Family | Product | System | SAS Release | |
| Reported | Fixed* | |||
| SAS System | SAS/ACCESS Interface to Teradata | Microsoft Windows 8.1 Enterprise x64 | 9.4 TS1M6 | 9.4 TS1M7 |
| Microsoft Windows 8.1 Enterprise 32-bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows 8 Pro x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows 8 Pro 32-bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows 8 Enterprise x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows 8 Enterprise 32-bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft® Windows® for x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| z/OS | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows 8.1 Pro 32-bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows 8.1 Pro x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows 10 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 Datacenter | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 R2 Datacenter | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 R2 Std | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2012 Std | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2016 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Microsoft Windows Server 2019 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Enterprise 32 bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Enterprise x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Home Premium 32 bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Home Premium x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Professional 32 bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Professional x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Ultimate 32 bit | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Windows 7 Ultimate x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| 64-bit Enabled AIX | 9.4 TS1M6 | 9.4 TS1M7 | ||
| 64-bit Enabled Solaris | 9.4 TS1M6 | 9.4 TS1M7 | ||
| HP-UX IPF | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Linux for x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
| Solaris for x64 | 9.4 TS1M6 | 9.4 TS1M7 | ||
A fix for this issue for Base SAS 9.4_M6 is available at:
https://tshf.sas.com/techsup/download/hotfix/HF2/D9T.html#66251
The following error might occur when you join two Teradata tables on BIGINT data type columns: "ERROR: An exception has been encountered.
Please contact technical support and provide them with the following traceback
information:
The SAS task name is [SQL ]
Segmentation Violation"
| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2020-12-07 11:35:35 |
| Date Created: | 2020-07-07 08:16:08 |