Adar Dembo has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/11377 )

Change subject: KUDU-2411. Add scripts to build binaries for testing use
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Patch Set 4: Code-Review+2

(1 comment)

http://gerrit.cloudera.org:8080/#/c/11377/3/build-support/relocate_binaries_for_mini_cluster.py
File build-support/relocate_binaries_for_mini_cluster.py:

http://gerrit.cloudera.org:8080/#/c/11377/3/build-support/relocate_binaries_for_mini_cluster.py@217
PS3, Line 217:
             : def copy_file(src, dest):
             :
> I'm not really concerned about this from a performance perspective because
To me it wasn't so much about performance but about more user-friendly flow of 
the script (I alluded to this in the second sentence in my suggestion). As a 
user I like working with scripts that work like this:
1. Check a bunch of stuff up front without mutating any on-disk state, erroring 
out if something is missing.
2. Do all the work.

This gives me confidence that if I see an error in step 1, none of my on-disk 
state has changed. In this script, that would mean moving check_for_chrpath() 
to just before prep_artifact_dirs().

All that said, I appreciate your point about keeping it close to where chrpath 
is actually used, and I don't feel strongly about it.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I8b8f90cfe80f6830177bf6ea9e0711eb0d034f75
Gerrit-Change-Number: 11377
Gerrit-PatchSet: 4
Gerrit-Owner: Mike Percy <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Comment-Date: Fri, 04 Jan 2019 22:31:03 +0000
Gerrit-HasComments: Yes

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