std::bad_alloc when installing CompatLib package from vertica-extension-packages

@karthikreddy could you please share me your gcc and g++ version?

gcc version - 5.4.0
g++ version - 5.4.0
also from the vertica.log file the issue is related to memory , the log says "UDxSideProcessMonitor:0x7fbbd97fb700 [Util] UDx side process 243539 for session v_vestige_node0001-476084:0xc6707 exceeded requested memory (limit: 0 actual: 26922)" , but "FencedUDxMemoryLimitMB" parameter is set to -1

@karthikreddy : please update your make file with the below flags and try to run make install.

CXXFLAGS="-fabi-version=2 -D_GLIBCXX_USE_CXX11_ABI=0"

@karthikreddy I just tried to install compatlib and did not face any issues. Please find complete example below. I hope this helps.

In my case, FencedUDxMemoryLimitMB is set to -1

dbadmin=> select get_config_parameter('FencedUDxMemoryLimitMB');

get_config_parameter

-1
(1 row)

g++ --version
g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

I downloaded the vertica extensions packages from github and then navigated to the below directory
/home/dbadmin/Vertica-Extension-Packages-master/compatlib_functions
I had to edit the make file and add -std=c++11 for CXXFLAGS and ran make command as follows

compatlib_functions]$ make
g++ -g -D HAVE_LONG_LONG_INT_64 -c -I ../include -Wall -Wno-unused-value -fPIC -std=c++11 -I /opt/vertica/sdk/include -I /home/dbadmin/Vertica-Extension-Packages-master/compatlib_functions/src/third-party/include -O3 -DNDEBUG /opt/vertica/sdk/include/Vertica.cpp -o build/Vertica.o
g++ -g -D HAVE_LONG_LONG_INT_64 -c -I ../include -Wall -Wno-unused-value -fPIC -std=c++11 -I /opt/vertica/sdk/include -I /home/dbadmin/Vertica-Extension-Packages-master/compatlib_functions/src/third-party/include -O3 -DNDEBUG src/ConnectBy.cpp -o build/ConnectBy.o
g++ -g -D HAVE_LONG_LONG_INT_64 -c -I ../include -Wall -Wno-unused-value -fPIC -std=c++11 -I /opt/vertica/sdk/include -I /home/dbadmin/Vertica-Extension-Packages-master/compatlib_functions/src/third-party/include -O3 -DNDEBUG src/Transpose.cpp -o build/Transpose.o
g++ -g -D HAVE_LONG_LONG_INT_64 -c -I ../include -Wall -Wno-unused-value -fPIC -std=c++11 -I /opt/vertica/sdk/include -I /home/dbadmin/Vertica-Extension-Packages-master/compatlib_functions/src/third-party/include -O3 -DNDEBUG src/GroupGenerator.cpp -o build/GroupGenerator.o
mkdir -p lib
g++ -shared -o lib/CompatLib.so build/Vertica.o build/ConnectBy.o build/Transpose.o build/GroupGenerator.o

Next I just ran install.sql to create libraries.

compatlib_functions]$ vsql -f ddl/install.sql
Password:

version

Vertica Analytic Database v10.1.1-0
(1 row)

CREATE LIBRARY
CREATE TRANSFORM FUNCTION
CREATE TRANSFORM FUNCTION
CREATE TRANSFORM FUNCTION
CREATE TRANSFORM FUNCTION
CREATE TRANSFORM FUNCTION
CREATE TRANSFORM FUNCTION