Lars Volker has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12885 )

Change subject: IMPALA-8371: Return appropriate error code for unified backend 
tests
......................................................................


Patch Set 3:

(8 comments)

http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py
File bin/gen-backend-test-script.py:

http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@20
PS2, Line 20: take
nit: spelling


http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@26
PS2, Line 26: from optparse import OptionParser
optparse has been deprecated since python 2.7, use argparse instead?


http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@37
PS2, Line 37: """).lstrip()
Is the lstrip needed?


http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@41
PS2, Line 41: """
If you prefix this with an r"""...""" you get a literal string and don't need 
to escape the backslashes


http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@63
PS2, Line 63:     parser = OptionParser()
indent 2 spaces


http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@67
PS2, Line 67:     if options.gtest_filter is None or options.test_script_output 
is None:
You can mark options as required in argparse


http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@77
PS2, Line 77:     subprocess.check_call(["chmod", "+x", 
options.test_script_output])
Could also use os.chmod()


http://gerrit.cloudera.org:8080/#/c/12885/2/bin/gen-backend-test-script.py@80
PS2, Line 80: if __name__ == "__main__": main()
nit: we usually would put a newline after the :



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia146d026d42f76d5ea12d92798f299182de03eef
Gerrit-Change-Number: 12885
Gerrit-PatchSet: 3
Gerrit-Owner: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Reviewer: Andrew Sherman <asher...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Comment-Date: Fri, 05 Apr 2019 17:24:57 +0000
Gerrit-HasComments: Yes

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