Hao Hao has posted comments on this change.

Change subject: KUDU-2055: Coalesce hole punching when deleting groups of blocks
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Patch Set 3:

(7 comments)

http://gerrit.cloudera.org:8080/#/c/7656/2/src/kudu/fs/block_manager.h
File src/kudu/fs/block_manager.h:

Line 182: 
> I think the docs on the 'deleted' parameter could use some work here - I'm 
Done


Line 273:   // Returned block IDs are not guaranteed to be in any particular 
order,
> Since this is infallible (doesn't return Status), could it return the scope
Done


http://gerrit.cloudera.org:8080/#/c/7656/2/src/kudu/fs/log_block_manager.cc
File src/kudu/fs/log_block_manager.cc:

Line 1184:     std::sort(log_blocks.begin(), log_blocks.end(),
> Not continue?
Done


Line 1217:     // If we cannot find the block, then the block could be actually
> can drop the std:: prefix
Done


Line 1225:     deleted.emplace_back(block);
> lowercase first letter
Done


Line 1983: 
> consider using CreateDeletionTransaction
That would introduce a downcast?


PS2, Line 2173: d
> lowercase first letter
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: Iecb252b3a5665d5471bb82301d0c8012a68de959
Gerrit-PatchSet: 3
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Hao Hao <hao....@cloudera.com>
Gerrit-Reviewer: Dan Burkert <danburk...@apache.org>
Gerrit-Reviewer: Hao Hao <hao....@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-HasComments: Yes

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