Todd Lipcon has posted comments on this change.

Change subject: KUDU-1624. Fix data race in Trace::MetricsToJSON
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Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/5419/1/src/kudu/util/trace.cc
File src/kudu/util/trace.cc:

Line 231:       e.second->MetricsToJSON(jw);
> We'll be making local copies of child_traces as we recurse, protected by th
I don't think it would be invalid, because for any given trace, we only 
snapshot its child_traces_ once.


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Gerrit-MessageType: comment
Gerrit-Change-Id: If72ccf3fc8e0d727f2c40b978889597e89ad891a
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Todd Lipcon <t...@apache.org>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
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