ye yuqiang has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/13188 )

Change subject: replace nvml with memkind
......................................................................


Patch Set 9:

> The TSAN version of client_symbol-test failed with:
 >
 > Found bad symbol 'operator delete[](void*)'
 > Found bad symbol 'operator delete[](void*, std::nothrow_t const&)'
 > Found bad symbol 'operator delete(void*)'
 > Found bad symbol 'operator delete(void*, std::nothrow_t const&)'
 > Found bad symbol 'operator new[](unsigned long)'
 > Found bad symbol 'operator new[](unsigned long, std::nothrow_t
 > const&)'
 > Found bad symbol 'operator new(unsigned long)'
 > Found bad symbol 'operator new(unsigned long, std::nothrow_t
 > const&)'
 >
 > These are probably jemalloc symbols, but it's strange that it only
 > manifested in the TSAN build.

TSAN and RELEASE should have some logic for jemalloc compiling since it's a 
dependency for memkind. I did not find these symbol in jemalloc or memkind, but 
they are in llvm tsan_new_delete.cc
Also, there's another unit test failure. 
http://dist-test.cloudera.org/job?job_id=jenkins-slave.1558363209.16531

1) testBasicMasterOperations(org.apache.kudu.client.TestAuthTokenReacquire)
java.lang.AssertionError: test failed: unexpected errors
        at org.junit.Assert.fail(Assert.java:88)
        at 
org.apache.kudu.client.TestAuthTokenReacquire.testBasicMasterOperations(TestAuthTokenReacquire.java:153)

I am still not sure how the patch will affect this unit test and other 5 unit 
test in DEBUG


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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I08855c62bc42b9e6f7a4b3bfa27a708ed2c133f5
Gerrit-Change-Number: 13188
Gerrit-PatchSet: 9
Gerrit-Owner: ye yuqiang <[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: Tidy Bot (241)
Gerrit-Reviewer: Todd Lipcon <[email protected]>
Gerrit-Reviewer: ye yuqiang <[email protected]>
Gerrit-Comment-Date: Tue, 21 May 2019 03:16:08 +0000
Gerrit-HasComments: No

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