Andrew Wong has posted comments on this change.

Change subject: [consensus] Add consensus op-level lag metrics
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Patch Set 8:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/6451/8/src/kudu/consensus/consensus_queue.cc
File src/kudu/consensus/consensus_queue.cc:

PS8, Line 309: pdate the index of the last appended operation. This must also 
be in the unlocked
             :   // section to avoid any races with LocalPeerAppendFinished(), 
which updates metrics.
             :   if (queue_state_.mode == LEADER) {
             :     queue_state_.last_idx_appended_to_leader = last_id.index();
             :   }
Actually this doesn't make sense, will move it back.

There is a race, but it's in a test, not here.


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ida8e992cc2397ca8d5873e62961a65f618d52c36
Gerrit-PatchSet: 8
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <dral...@apache.org>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
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