Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/14743 )

Change subject: KUDU-3001 Multi-thread to load containers in a data directory
......................................................................


Patch Set 13:

(3 comments)

few nits

http://gerrit.cloudera.org:8080/#/c/14743/13//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/14743/13//COMMIT_MSG@16
PS13, Line 16: exsiting
existing


http://gerrit.cloudera.org:8080/#/c/14743/13/src/kudu/fs/log_block_manager.cc
File src/kudu/fs/log_block_manager.cc:

http://gerrit.cloudera.org:8080/#/c/14743/13/src/kudu/fs/log_block_manager.cc@1977
PS13, Line 1977:   if (PREDICT_FALSE(!(s).ok())) {                             \
               :     if (!(s).IsDiskFailure()) {                               \
               :       return s;                                               \
               :     }                                                         \
               :     LOG(ERROR) << Substitute("Not using report from $0: $1",  \
               :         (d)->dir(), (s).ToString());                          \
               :   }
nit: this macro is naturally used in expressions like

...
RETURN_ON_NON_DISK_FAILURE(dir, s);
...

The trailing semicolon is superfluous, but it would look strange otherwise.

Maybe, use the standard

do {
... the code of the macro goes here ...
} while (false)

pattern for this macro?


http://gerrit.cloudera.org:8080/#/c/14743/13/src/kudu/fs/log_block_manager.cc@2065
PS13, Line 2065:     if (PREDICT_FALSE(!s.ok())) continue;
style nit: please use scope braces for if (...)



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I0721ee4a5a6824db146ba0658e60eec25dd0c65c
Gerrit-Change-Number: 14743
Gerrit-PatchSet: 13
Gerrit-Owner: Yingchun Lai <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Hao Hao <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Reviewer: Yingchun Lai <[email protected]>
Gerrit-Reviewer: wangning <[email protected]>
Gerrit-Comment-Date: Sat, 07 Dec 2019 04:37:16 +0000
Gerrit-HasComments: Yes

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