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Posted to issues@trafodion.apache.org by "Alice Chen (JIRA)" <ji...@apache.org> on 2015/07/22 20:19:11 UTC
[jira] [Created] (TRAFODION-955) LP Bug: 1415196 - Alter volatile
table add column cores sqlci at CmpSeabaseDDL::alterSeabaseTableAddColumn()
Alice Chen created TRAFODION-955:
------------------------------------
Summary: LP Bug: 1415196 - Alter volatile table add column cores sqlci at CmpSeabaseDDL::alterSeabaseTableAddColumn()
Key: TRAFODION-955
URL: https://issues.apache.org/jira/browse/TRAFODION-955
Project: Apache Trafodion
Issue Type: Bug
Components: sql-cmu
Reporter: Weishiun Tsai
Assignee: Roberta Marton
Priority: Critical
Fix For: 1.1 (pre-incubation)
In the old days, alter volatile table add column was not allowed. But in Trafodion, instead of returning a proper error like error 1280 ‘A regular DDL statement cannot be used on volatile objects.’, it crashes sqlci with a core at CmpSeabaseDDL::alterSeabaseTableAddColumn().
This is seen on the v1.0.0 rc2 build.
--------------------------------------------------------------
Here is the entire script to reproduce it:
create schema mytest;
set schema mytest;
create volatile table myvt (a int);
alter volatile table myvt add column b int;
drop schema mytest cascade;
--------------------------------------------------------------
Here is the execution output:
>>create schema mytest;
--- SQL operation complete.
>>set schema mytest;
--- SQL operation complete.
>>create volatile table myvt (a int);
--- SQL operation complete.
>>alter volatile table myvt add column b int;
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007fffeffbe85b, pid=5209, tid=140737353873440
#
# JRE version: Java(TM) SE Runtime Environment (7.0_67-b01) (build 1.7.0_67-b01)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (24.65-b04 mixed mode linux-amd64 compressed oops)
# Problematic frame:
# C [libsqlcomp.so+0x11f85b] CmpSeabaseDDL::alterSeabaseTableAddColumn(StmtDDLAlterTableAddColumn*, NAString&, NAString&)+0x6db
#
# Core dump written. Default location: /opt/home/trafodion/v1.0.0rc2/sql/scripts/core or core.5209
#
# An error report file with more information is saved as:
# /opt/home/trafodion/v1.0.0rc2/sql/scripts/hs_err_pid5209.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Aborted (core dumped)
--------------------------------------------------------------
Here is the stack trace of the sqlci core:
(gdb) bt
#0 0x00007ffff57108a5 in raise () from /lib64/libc.so.6
#1 0x00007ffff571200d in abort () from /lib64/libc.so.6
#2 0x00007ffff6f04a55 in os::abort(bool) ()
from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
#3 0x00007ffff7084f87 in VMError::report_and_die() ()
from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
#4 0x00007ffff6f0996f in JVM_handle_linux_signal ()
from /usr/java/jdk1.7.0_67/jre/lib/amd64/server/libjvm.so
#5 <signal handler called>
#6 0x00007fffeffbe85b in CmpSeabaseDDL::alterSeabaseTableAddColumn (
this=0x7fffffff2db0, alterAddColNode=0x7fffd5532540,
currCatName=<value optimized out>, currSchName=<value optimized out>)
at ../sqlcomp/CmpSeabaseDDLtable.cpp:3283
#7 0x00007fffeff768f0 in CmpSeabaseDDL::executeSeabaseDDL (
this=0x7fffffff2db0, ddlExpr=0x7fffd5532970, ddlNode=0x7fffd5532540,
currCatName=..., currSchName=...)
at ../sqlcomp/CmpSeabaseDDLcommon.cpp:6705
#8 0x00007ffff4abc85c in CmpStatement::process (this=<value optimized out>,
statement=<value optimized out>) at ../arkcmp/CmpStatement.cpp:931
#9 0x00007ffff4ab0546 in CmpContext::compileDirect (this=0x7fffe5eaa090,
data=0x7fffe6a61728 "\200", data_len=200, outHeap=0x7ffff7ee2128,
charset=15, op=CmpMessageObj::PROCESSDDL, gen_code=@0x7fffffff37b0,
gen_code_len=@0x7fffffff37bc, parserFlags=0, diagsArea=0x7fffe6a617f8)
at ../arkcmp/CmpContext.cpp:717
#10 0x00007ffff3e2e0a6 in ExDDLTcb::work (this=0x7fffe6a56cd0)
at ../executor/ex_ddl.cpp:265
#11 0x00007ffff3f5cbb3 in ExScheduler::work (this=0x7fffe6a56838,
prevWaitTime=<value optimized out>) at ../executor/ExScheduler.cpp:328
#12 0x00007ffff3e8a4b2 in ex_root_tcb::execute (this=0x7fffe6a572a8,
cliGlobals=0xb7e200, glob=0x7fffe6a610f0, input_desc=0x7fffe6a8c580,
diagsArea=@0x7fffffff4ee0, reExecute=0) at ../executor/ex_root.cpp:1055
#13 0x00007ffff549c554 in CliStatement::execute (this=0x7fffe6a35bd0,
cliGlobals=0xb7e200, input_desc=0x7fffe6a8c580,
diagsArea=<value optimized out>, execute_state=<value optimized out>,
fixupOnly=0, cliflags=0) at ../cli/Statement.cpp:4812
#14 0x00007ffff5444d0a in SQLCLI_PerformTasks(CliGlobals *, ULng32, SQLSTMT_ID *, SQLDESC_ID *, SQLDESC_ID *, Lng32, Lng32, typedef __va_list_tag __va_list_tag *, SQLCLI_PTR_PAIRS *, SQLCLI_PTR_PAIRS *) (cliGlobals=0xb7e200, tasks=4882,
statement_id=0x1fd31c0, input_descriptor=0x1f9f280, output_descriptor=0x0,
num_input_ptr_pairs=0, num_output_ptr_pairs=0, ap=0x7fffffff5080,
input_ptr_pairs=0x0, output_ptr_pairs=0x0) at ../cli/Cli.cpp:3284
#15 0x00007ffff5445a32 in SQLCLI_Exec(CliGlobals *, SQLSTMT_ID *, SQLDESC_ID *, Lng32, typedef __va_list_tag __va_list_tag *, SQLCLI_PTR_PAIRS *) (
cliGlobals=<value optimized out>, statement_id=<value optimized out>,
input_descriptor=<value optimized out>,
num_ptr_pairs=<value optimized out>, ap=<value optimized out>,
ptr_pairs=<value optimized out>) at ../cli/Cli.cpp:3531
#16 0x00007ffff54ab10a in SQL_EXEC_Exec (statement_id=0x1fd31c0,
input_descriptor=0x1f9f280, num_ptr_pairs=0) at ../cli/CliExtern.cpp:2071
#17 0x00007ffff77ae39b in SqlCmd::doExec (sqlci_env=0xb7cfb0, stmt=0x1fd31c0,
prep_stmt=<value optimized out>, numUnnamedParams=<value optimized out>,
unnamedParamArray=<value optimized out>,
unnamedParamCharSetArray=<value optimized out>, handleError=1)
at ../sqlci/SqlCmd.cpp:1706
#18 0x00007ffff77aed92 in SqlCmd::do_execute (sqlci_env=0xb7cfb0,
prep_stmt=0x1fcc880, numUnnamedParams=0, unnamedParamArray=0x0,
unnamedParamCharSetArray=0x0, prepcode=0) at ../sqlci/SqlCmd.cpp:2042
#19 0x00007ffff77af4bd in DML::process (this=0x1fb3930, sqlci_env=0xb7cfb0)
at ../sqlci/SqlCmd.cpp:2816
#20 0x00007ffff7795ad4 in Obey::process (this=0x1c5e8f0,
sqlci_env=<value optimized out>) at ../sqlci/Obey.cpp:264
#21 0x00007ffff779bff6 in SqlciEnv::executeCommands (this=0xb7cfb0,
input_stmt=@0x7fffffff6b08) at ../sqlci/SqlciEnv.cpp:847
#22 0x00007ffff779e09b in SqlciEnv::run (this=0xb7cfb0)
at ../sqlci/SqlciEnv.cpp:656
#23 0x0000000000401ad9 in main (argc=1, argv=0x7fffffff6cd8)
at ../bin/SqlciMain.cpp:328
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