Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/16699 )

Change subject: KUDU-2612: fuzz transactional inserts
......................................................................


Patch Set 6: Code-Review+2

(2 comments)

http://gerrit.cloudera.org:8080/#/c/16699/3/src/kudu/integration-tests/fuzz-itest.cc
File src/kudu/integration-tests/fuzz-itest.cc:

http://gerrit.cloudera.org:8080/#/c/16699/3/src/kudu/integration-tests/fuzz-itest.cc@1142
PS3, Line 1142: placeOrDie(&pendi
> This is the CHECK at L1248 for PS5.
Whoops, I overlooked this one.  Thanks you for pointing at the right place!


http://gerrit.cloudera.org:8080/#/c/16699/4/src/kudu/integration-tests/fuzz-itest.cc
File src/kudu/integration-tests/fuzz-itest.cc:

http://gerrit.cloudera.org:8080/#/c/16699/4/src/kudu/integration-tests/fuzz-itest.cc@1734
PS4, Line 1734:   
CreateTabletAndStartClusterWithSchema(CreateKeyValueTestSchema());
              :   RunFuzzCase({
              :       {TEST_INSERT, 1},
              :       {TEST_UPSERT, 1},
              :       {TEST_FLUSH_OPS},
              :       {TEST_FLUSH_TABLET},
              :       {TEST_UPSERT, 1},
              :       {TEST_DELETE, 1},
              :       {TEST_UPSERT, 1},
> I added this case because I found it helpful in finding https://gerrit.clou
Exactly: my question was more on how to decide what fuzz sequences to add.  I 
thought that once we know there is a sequence in ops that triggers an issue, it 
would make sense to add a test for the exact sequence and also 'fuzz' 
variations around the same 'core' pattern.  Or there is some auto-fuzzing done 
for that already?



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I719d42327ab18fda874332c9d6e1ae34aca8e846
Gerrit-Change-Number: 16699
Gerrit-PatchSet: 6
Gerrit-Owner: Andrew Wong <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Andrew Wong <[email protected]>
Gerrit-Reviewer: Grant Henke <[email protected]>
Gerrit-Reviewer: Hao Hao <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Tidy Bot (241)
Gerrit-Comment-Date: Fri, 11 Dec 2020 19:46:17 +0000
Gerrit-HasComments: Yes

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