Yingchun Lai has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/18503 )

Change subject: [KUDU-3367][compaction] Fix delta file with full of delete op 
can not be schedule to compact
......................................................................


Patch Set 26:

(5 comments)

http://gerrit.cloudera.org:8080/#/c/18503/26/src/kudu/tablet/delta_tracker.h
File src/kudu/tablet/delta_tracker.h:

http://gerrit.cloudera.org:8080/#/c/18503/26/src/kudu/tablet/delta_tracker.h@401
PS26, Line 401: ttps://issues.apache.org/jira/browse/KUDU-1625
nit: can be simplified by ”KUDU-1625"


http://gerrit.cloudera.org:8080/#/c/18503/26/src/kudu/tablet/delta_tracker.cc
File src/kudu/tablet/delta_tracker.cc:

http://gerrit.cloudera.org:8080/#/c/18503/26/src/kudu/tablet/delta_tracker.cc@66
PS26, Line 66: ."
nit: add an extra space between . and "


http://gerrit.cloudera.org:8080/#/c/18503/26/src/kudu/tablet/delta_tracker.cc@373
PS26, Line 373:   std::lock_guard<rw_spinlock> l(update_time_lock_);
nit: better to move it after the logs below.


http://gerrit.cloudera.org:8080/#/c/18503/26/src/kudu/tablet/delta_tracker.cc@969
PS26, Line 969: https://issues.apache.org/jira/projects/KUDU/issues/KUDU-3367
nit: can be simplified by ”KUDU-3367"


http://gerrit.cloudera.org:8080/#/c/18503/26/src/kudu/tablet/delta_tracker.cc@972
PS26, Line 972:   shared_lock<rw_spinlock> l(update_time_lock_);
The lock scope is a bit of large, how about assign it to a temp variable to 
minimize the lock scope?



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I8b26737dffecc17688b42188da959b2ba16351ed
Gerrit-Change-Number: 18503
Gerrit-PatchSet: 26
Gerrit-Owner: KeDeng <[email protected]>
Gerrit-Reviewer: Abhishek Chennaka <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: KeDeng <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Reviewer: Yingchun Lai <[email protected]>
Gerrit-Comment-Date: Tue, 06 Dec 2022 04:05:05 +0000
Gerrit-HasComments: Yes

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