Sailesh Mukil has posted comments on this change.

Change subject: Make gen_build_version.py resilient to a failing git rev-parse
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Patch Set 2:

(3 comments)

http://gerrit.cloudera.org:8080/#/c/4411/2/bin/gen_build_version.py
File bin/gen_build_version.py:

Line 35: can_obtain_git_hash = call(['git', 'rev-parse', 'HEAD'], stdout=PIPE, 
stderr=PIPE) == 0
> Python docs discourage using PIPE here as it can block, depending on the ou
Done


Line 43:   # SAVE_VERSION_SCRIPT will generate a dummy version.info file if we 
cannot obtain the
> Maybe replace L54 with this?
Done


http://gerrit.cloudera.org:8080/#/c/4411/2/bin/save-version.sh
File bin/save-version.sh:

Line 25: GIT_HASH=$(git rev-parse HEAD) > /dev/null
> I think this should be 2> /dev/null, no?
Yup, thanks.


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Gerrit-MessageType: comment
Gerrit-Change-Id: Id7af33502bbb70185dc15ffca6219436a616f25b
Gerrit-PatchSet: 2
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Sailesh Mukil <sail...@cloudera.com>
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Sailesh Mukil <sail...@cloudera.com>
Gerrit-HasComments: Yes

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