Mike Percy has posted comments on this change.

Change subject: KUDU-2123. Auto-vivify cmeta on tombstoned replicas if doesn't 
exist at startup
......................................................................


Patch Set 7:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/7988/7/src/kudu/consensus/consensus_meta_manager.h
File src/kudu/consensus/consensus_meta_manager.h:

PS7, Line 71: ConsensusMetadataCreateMode create_mode =
            :                           
ConsensusMetadataCreateMode::FLUSH_ON_CREATE,
> Hrm I'm specifically asking about LoadOrCreate, not Create--the first call 
aha. yes.


http://gerrit.cloudera.org:8080/#/c/7988/7/src/kudu/tserver/ts_tablet_manager.cc
File src/kudu/tserver/ts_tablet_manager.cc:

PS7, Line 1088: guarantees that the replica has never voted in a leader 
election.
> Makes sense; so for the "normal" use case, this assumption is not so much n
I think I agree with what you said. But when it comes to consensus, you have to 
be a real language lawyer, and I'm not sure what you mean by the "normal" use 
case.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I8ff6255b1fcbb12417b82853bcde9b239291492b
Gerrit-PatchSet: 7
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Mike Percy <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Todd Lipcon <[email protected]>
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