Bankim Bhavsar has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16114 )

Change subject: [docs][docker] KUDU-3159 Fix missing devtoolset3 package on el6
......................................................................


Patch Set 1:

> Patch Set 1:
>
> > Patch Set 1:
> >
> > We can publish documentation outside of a release.
> >
> > I think updating the enable_devtoolset scripts is the main thing, but there 
> > could be others. I would grep for other occurrences of "devtoolset" in the 
> > codebase.
>
> Update: Plan of action is to recommend using higher version of devtoolset for 
> el6.
>
> Tried using devtoolset-8 on CentOS6.10, however thirdparty build fails in 
> python2.7. I'll try a lower version of devtoolset. If I hit same python2.7 
> issue will try debugging it.
>
>  gcc -pthread  -Xlinker -export-dynamic -o python \
>               Modules/python.o \
>               libpython2.7.a -lpthread -ldl  -lutil   -lm
> libpython2.7.a(posixmodule.o): In function `posix_tmpnam':
> /root/src/kudu/thirdparty/src/python-2.7.13/Modules/posixmodule.c:7614: 
> warning: the use of `tmpnam_r' is dangerous, better use `mkstemp'
> libpython2.7.a(posixmodule.o): In function `posix_tempnam':
> /root/src/kudu/thirdparty/src/python-2.7.13/Modules/posixmodule.c:7561: 
> warning: the use of `tempnam' is dangerous, better use `mkstemp'
> ./python -E -S -m sysconfig --generate-posix-vars ;\
> if test $? -ne 0 ; then \
>       echo "generate-posix-vars failed" ; \
>       rm -f ./pybuilddir.txt ; \
>       exit 1 ; \
> fi
> /bin/sh: line 5: 76967 Segmentation fault      (core dumped) ./python -E -S 
> -m sysconfig --generate-posix-vars
> generate-posix-vars failed
> make: *** [Makefile:543: pybuilddir.txt] Error 1

Filed KUDU-3160 to track upgrading devtoolset version for el6.
Since el6 is EOL soon in Nov 2020 [1] and kudu version 1.12 already marked el6 
as deprecated [2] don't see much of a point in pursuing upgrade of devtoolset 
as urgent/critical.

[1] 
https://wiki.centos.org/FAQ/General#What_is_the_support_.27.27end_of_life.27.27_for_each_CentOS_release.3F
[2] 
https://kudu.apache.org/releases/1.12.0/docs/release_notes.html#rn_1.12.0_obsoletions


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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I9c4b9546c835df26f993ed6164e92f2d4c55c3fe
Gerrit-Change-Number: 16114
Gerrit-PatchSet: 1
Gerrit-Owner: Bankim Bhavsar <ban...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <aser...@cloudera.com>
Gerrit-Reviewer: Bankim Bhavsar <ban...@cloudera.com>
Gerrit-Reviewer: Grant Henke <granthe...@apache.org>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-Comment-Date: Tue, 30 Jun 2020 18:51:52 +0000
Gerrit-HasComments: No

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