Thomas Tauber-Marshall has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16833 )

Change subject: IMPALA-10496: SAML implementation in Impala
......................................................................


Patch Set 26: Code-Review+2

(1 comment)

Looks good, just one final thing I noticed

http://gerrit.cloudera.org:8080/#/c/16833/26/be/src/rpc/authentication.cc
File be/src/rpc/authentication.cc:

http://gerrit.cloudera.org:8080/#/c/16833/26/be/src/rpc/authentication.cc@1368
PS26, Line 1368:     if (use_saml) {
This case makes me kind of nervous - easy to imagine a user setting up SAML and 
not realizing that they're leaving other endpoints entirely unsecured. Maybe we 
should log an error in that case, eg. if either FLAGS_beeswax_port or 
FLAGS_hs2_port are non-zero so we're actually using external_auth_provider_, or 
even disallow it by returning an error.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ia0c026cba1b90e7ff6ec5ae49be78b0d1edd8dfa
Gerrit-Change-Number: 16833
Gerrit-PatchSet: 26
Gerrit-Owner: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Csaba Ringhofer <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Thomas Tauber-Marshall <[email protected]>
Gerrit-Reviewer: Vihang Karajgaonkar <[email protected]>
Gerrit-Comment-Date: Wed, 17 Feb 2021 22:45:58 +0000
Gerrit-HasComments: Yes

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