Hao Hao has posted comments on this change.

Change subject: KUDU-2134: Defer block transaction commit to the end of a 
tablet copy
......................................................................


Patch Set 4:

(8 comments)

http://gerrit.cloudera.org:8080/#/c/7966/3/src/kudu/tserver/tablet_copy_client.cc
File src/kudu/tserver/tablet_copy_client.cc:

Line 365:   // Defer the closures of all downloaded blocks to here, but before 
superblock
> Add a comment explaining why this happens before superblock replacement.
Done


http://gerrit.cloudera.org:8080/#/c/7966/3/src/kudu/tserver/tablet_copy_client.h
File src/kudu/tserver/tablet_copy_client.h:

PS3, Line 115: Add
> Adds, but this comment isn't quite right since the transaction is no longer
Done


PS3, Line 168: ransaction.
> tablet copy's transaction
Done


PS3, Line 168: to the tablet 
> Just remove this.
Done


PS3, Line 176: tablet copy's transaction
> tablet copy's transaction
Done


PS3, Line 189: tablet copy's transaction
> tablet copy's transaction
Done


http://gerrit.cloudera.org:8080/#/c/7966/3/src/kudu/tserver/ts_tablet_manager.cc
File src/kudu/tserver/ts_tablet_manager.cc:

PS3, Line 577:   if (!s.ok()) {
             :     LOG(WARNING) << LogPrefix(tablet_id) << "Tablet Copy: Unable 
to fetch data from remote peer "
             :                                          << kSrcPeerInfo << ": " 
<< s.ToString();
             :     return;
> This comment is no longer relevant here.
Done


Line 590:                                          << s.ToString();
> This comment is no longer relevant here.
Done


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Gerrit-MessageType: comment
Gerrit-Change-Id: I4feabc08c2199aad8d08be56f09ac06924345f2b
Gerrit-PatchSet: 4
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Hao Hao <hao....@cloudera.com>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Hao Hao <hao....@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-HasComments: Yes

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