Casey Ching has posted comments on this change.

Change subject: Re-enable Kudu in build using client stubs when needed
......................................................................


Patch Set 5:

(4 comments)

http://gerrit.cloudera.org:8080/#/c/2585/5/CMakeLists.txt
File CMakeLists.txt:

Line 317:   set(kuduClient_DIR
        :       
"$ENV{IMPALA_TOOLCHAIN}/kudu-$ENV{IMPALA_KUDU_VERSION}/share/kuduClient/cmake")
> I'm confused how this works with the toolchain. Stupid question: will the t
The dir will always exist for all os's, the toolchain makes sure of that.

That _DIR thing is some cmake magic. If you want to know more there is a bunch 
of info at https://cmake.org/cmake/help/v3.0/command/find_package.html , it's 
#2 in the list mid way in the page.


http://gerrit.cloudera.org:8080/#/c/2585/5/be/src/exec/kudu-util.cc
File be/src/exec/kudu-util.cc:

Line 41:   return true;
> this looks backwards.  how are you testing this change?
Hmm this got refactored a bit since I tested it. Looks like I messed it up. 
Thanks!

I'm building testing now, held off for a while getting the toolchain stuff 
straightened out.


Line 52:      return Status::OK();
> indentation glitch.
Done


http://gerrit.cloudera.org:8080/#/c/2585/5/tests/custom_cluster/test_kudu_not_available.py
File tests/custom_cluster/test_kudu_not_available.py:

Line 45:       self.assert_failure("SELECT * FROM tinytable", cursor)
       :       self.assert_failure("INSERT INTO tinytable VALUES ('a', 'b')", 
cursor)
       :       self.assert_failure("DELETE FROM tinytable", cursor)
> any reason these don't live in a .test file?
I considered it, it just seemed unnecessary. There are only 3 queries and no 
results now. That could be done later if it would be beneficial.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I4bf1c964faf21722137adc4f7ba7f78654f0f712
Gerrit-PatchSet: 5
Gerrit-Project: Impala
Gerrit-Branch: cdh5-trunk
Gerrit-Owner: Casey Ching <[email protected]>
Gerrit-Reviewer: Casey Ching <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Matthew Jacobs <[email protected]>
Gerrit-HasComments: Yes

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