[kudu-CR] KUDU-3184:[net] Fix GetFQDN() when canonical name returns null

["Mahesh Reddy (Code Review)" <ge...@cloudera.org>]

Hello Tidy Bot, Kudu Jenkins, Bankim Bhavsar, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/16364

to look at the new patch set (#4).

Change subject: KUDU-3184:[net] Fix GetFQDN() when canonical name returns null
......................................................................

KUDU-3184:[net] Fix GetFQDN() when canonical name returns null

Issue occured if FQDN didn't have domain name (ex .local).
Canonical name wasn't assigned FQDN and returned null.
Ran into this issue with macOS version 10.15.6.

Change-Id: I6bfc1a39175761e3a2f19280066cb1c8343fe79d
---
M src/kudu/util/net/net_util.cc
1 file changed, 7 insertions(+), 4 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/64/16364/4
-- 
To view, visit http://gerrit.cloudera.org:8080/16364
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I6bfc1a39175761e3a2f19280066cb1c8343fe79d
Gerrit-Change-Number: 16364
Gerrit-PatchSet: 4
Gerrit-Owner: Mahesh Reddy <mr...@cloudera.com>
Gerrit-Reviewer: Bankim Bhavsar <ba...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mahesh Reddy <mr...@cloudera.com>
Gerrit-Reviewer: Tidy Bot (241)