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https://issues.apache.org/jira/browse/TRAFODION-3097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16498706#comment-16498706
]
ASF GitHub Bot commented on TRAFODION-3097:
-------------------------------------------
GitHub user selvaganesang opened a pull request:
https://github.com/apache/trafodion/pull/1590
[TRAFODION-3097] At times the query involving sequence function fail …
…and dumps core
BiArithmetic sum expression clause in Sequence expression can't have
pcode generated like an arithmetic expression that supports augmented
assignment operation such as a += b.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/selvaganesang/trafodion eval_issue
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafodion/pull/1590.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1590
----
commit 68294fc74c198e6a88132ac8699415fe52f70fbc
Author: selvaganesang <selva.govindarajan@...>
Date: 2018-06-01T20:14:12Z
[TRAFODION-3097] At times the query involving sequence function fail and
dumps core
BiArithmetic sum expression clause in Sequence expression can't have
pcode generated like an arithmetic expression that supports augmented
assignment operation such as a += b.
----
> At times the query involving sequence function fail and dumps core
> ------------------------------------------------------------------
>
> Key: TRAFODION-3097
> URL: https://issues.apache.org/jira/browse/TRAFODION-3097
> Project: Apache Trafodion
> Issue Type: Bug
> Components: sql-cmp
> Reporter: Selvaganesan Govindarajan
> Assignee: Selvaganesan Govindarajan
> Priority: Major
>
> A core file with the following trace
> #0 0x0000003034632625 in raise () from /lib64/libc.so.6
> #1 0x0000003034633e05 in abort () from /lib64/libc.so.6
> #2 0x00007f71b44191c5 in os::abort(bool) () from
> /usr/java/default/jre/lib/amd64/server/libjvm.so
> #3 0x00007f71b45ba313 in VMError::report_and_die() ()
> from /usr/java/default/jre/lib/amd64/server/libjvm.so
> [0000004|https://www.esgyn.com/mantis/view.php?id=4] 0x00007f71b441e9ef in
> JVM_handle_linux_signal ()
> from /usr/java/default/jre/lib/amd64/server/libjvm.so
> [0000005|https://www.esgyn.com/mantis/view.php?id=5] 0x00007f71b4415183 in
> signalHandler(int, siginfo*, void*) ()
> from /usr/java/default/jre/lib/amd64/server/libjvm.so
> [0000006|https://www.esgyn.com/mantis/view.php?id=6] <signal handler called>
> [0000007|https://www.esgyn.com/mantis/view.php?id=7] 0x00007f71b6006162 in
> ex_expr::evalPCode (this=<value optimized out>,
> pCode32=<value optimized out>, atp1=0x7f71a7f34198, atp2=0x7f71a7f4f268,
> datalen=<value optimized out>, rowLen=0x0) at ../exp/exp_eval.cpp:5111
> [0000008|https://www.esgyn.com/mantis/view.php?id=8] 0x00007f71b72dd468 in
> eval (this=0x7f71a7f34390) at ../exp/exp_expr.h:373
> [0000009|https://www.esgyn.com/mantis/view.php?id=9]
> ex_split_bottom_tcb::workUp (this=0x7f71a7f34390) at
> ../executor/ex_split_bottom.cpp:1055
> [0000010|https://www.esgyn.com/mantis/view.php?id=10] 0x00007f71b72dda8e in
> ex_split_bottom_tcb::work (this=0x7f71a7f34390)
> at ../executor/ex_split_bottom.cpp:991
> [0000011|https://www.esgyn.com/mantis/view.php?id=11] 0x00007f71b73ec52e in
> ExScheduler::work (this=0x7f71a7f332c8,
> prevWaitTime=<value optimized out>) at ../executor/ExScheduler.cpp:331
> [0000012|https://www.esgyn.com/mantis/view.php?id=12] 0x00007f71b7235912 in
> ExEspFragInstanceDir::work (this=0x7ffd91fb53b0, prevWaitTime=207988)
> at ../executor/ex_esp_frag_dir.cpp:766
> [0000013|https://www.esgyn.com/mantis/view.php?id=13] 0x00000000004070b7 in
> runESP(int, char**, GuaReceiveFastStart*) ()
> [0000014|https://www.esgyn.com/mantis/view.php?id=14] 0x000000000040751b in
> main ()
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