Dan Burkert has posted comments on this change.

Change subject: catalog_manager: make ScopedTabletInfoCommitter generic
......................................................................


Patch Set 2:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/8089/2/src/kudu/util/cow_object.h
File src/kudu/util/cow_object.h:

PS2, Line 240: A
             : // key must not be modified while its corresponding CowObject is 
held by the
             : // lock
I don't understand this bit.  The API statically guarantees that they key does 
not change, so why warn against it?


Line 259: //   CowGroupLock<string, Foo> l(CowGroupLock<string, Foo>::RELEASED);
The CowGroupLock<string, Foo> thing is really ugly.  C++ won't let you leave of 
the template params?  If not, consider making this a proper enum class outside 
of CowGroupLock.


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Gerrit-MessageType: comment
Gerrit-Change-Id: I890db0fd18f773ab2253c49817def8162e04ad25
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Adar Dembo <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Dan Burkert <[email protected]>
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Reviewer: Todd Lipcon <[email protected]>
Gerrit-HasComments: Yes

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