Mahesh Reddy has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/21956 )

Change subject: KUDU-613: Fix minor metrics related bug
......................................................................


Patch Set 4:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/21956/3/src/kudu/util/slru_cache-test.cc
File src/kudu/util/slru_cache-test.cc:

http://gerrit.cloudera.org:8080/#/c/21956/3/src/kudu/util/slru_cache-test.cc@301
PS3, Line 301: nter
> nit: consider using down_cast<> and asserting on the non-null of the result
Done


http://gerrit.cloudera.org:8080/#/c/21956/3/src/kudu/util/slru_cache-test.cc@302
PS3, Line 302: ld is now null.
> IIUC, this removes/nullifies the metrics from under the slru_cache_ instanc
That was my reservation about this approach but I haven't found another way to 
access the segment-level metrics in the test. Given it's a unique pointer, it 
must be released to be accessed here. I guess it's ok to do so since this is a 
test. I'll add a comment in the test about this behavior.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I0d2fd44169e1abe642c11e16e4b87aaa971b2d88
Gerrit-Change-Number: 21956
Gerrit-PatchSet: 4
Gerrit-Owner: Mahesh Reddy <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Mahesh Reddy <[email protected]>
Gerrit-Comment-Date: Mon, 28 Oct 2024 20:27:31 +0000
Gerrit-HasComments: Yes

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