John Sherman has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/12747 )

Change subject: IMPALA-7982: Add host network usage to profile
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/12747/2/be/src/util/system-state-info.cc
File be/src/util/system-state-info.cc:

http://gerrit.cloudera.org:8080/#/c/12747/2/be/src/util/system-state-info.cc@73
PS2, Line 73:     LOG(WARNING) << "Could not open " << path << ": " << 
GetStrErrMsg() << endl;
Should you just print the error from the status? or is the errno still 
correctly preserved for GetStrErrMsg to determine the error msg? (Same applies 
to ReadCurrentProcNetDev)



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I2cc74f87374080a74a13b7fb6e4da44a11d828ef
Gerrit-Change-Number: 12747
Gerrit-PatchSet: 2
Gerrit-Owner: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: John Sherman <j...@arcadiadata.com>
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
Gerrit-Comment-Date: Wed, 27 Mar 2019 19:20:26 +0000
Gerrit-HasComments: Yes

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