Yuqi Du has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18569 )

Change subject: KUDU-3371 [fs] Use RocksDB to store LBM metadata
......................................................................


Patch Set 61:

(6 comments)

http://gerrit.cloudera.org:8080/#/c/18569/61//COMMIT_MSG
Commit Message:

http://gerrit.cloudera.org:8080/#/c/18569/61//COMMIT_MSG@50
PS61, Line 50: contructed
nit: constructed


http://gerrit.cloudera.org:8080/#/c/18569/61//COMMIT_MSG@52
PS61, Line 52: Contruct
nit: Construct


http://gerrit.cloudera.org:8080/#/c/18569/61//COMMIT_MSG@56
PS61, Line 56: logr
"logr" a little short  and not clear.  use 'rocksdb' directly?


http://gerrit.cloudera.org:8080/#/c/18569/61/src/kudu/fs/fs_report.h
File src/kudu/fs/fs_report.h:

http://gerrit.cloudera.org:8080/#/c/18569/61/src/kudu/fs/fs_report.h@291
PS61, Line 291: corrupted_rdb_record_check
This field seems no used. So add a TODO?


http://gerrit.cloudera.org:8080/#/c/18569/61/src/kudu/fs/log_block_manager.cc
File src/kudu/fs/log_block_manager.cc:

http://gerrit.cloudera.org:8080/#/c/18569/61/src/kudu/fs/log_block_manager.cc@2093
PS61, Line 2093:     tmp_key = Substitute("$0.$1", id_, 
lb->block_id().ToString());
this statement happens several times in this file, may be a simple function to 
construct this key is better.


http://gerrit.cloudera.org:8080/#/c/18569/61/src/kudu/fs/log_block_manager.cc@4035
PS61, Line 4035: key(e.block_id);
Should this key be      id + "." + block_id ?



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ie72f6914eb5653a9c034766c6cd3741a8340711f
Gerrit-Change-Number: 18569
Gerrit-PatchSet: 61
Gerrit-Owner: Yingchun Lai <laiyingc...@apache.org>
Gerrit-Reviewer: Abhishek Chennaka <achenn...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <ale...@apache.org>
Gerrit-Reviewer: KeDeng <kdeng...@gmail.com>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Wang Xixu <1450306...@qq.com>
Gerrit-Reviewer: Yifan Zhang <chinazhangyi...@163.com>
Gerrit-Reviewer: Yingchun Lai <laiyingc...@apache.org>
Gerrit-Reviewer: Yuqi Du <shenxingwuy...@gmail.com>
Gerrit-Comment-Date: Sat, 23 Dec 2023 15:59:47 +0000
Gerrit-HasComments: Yes

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