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Posted to reviews@kudu.apache.org by "Adar Dembo (Code Review)" <ge...@cloudera.org> on 2017/09/28 00:16:33 UTC

[kudu-CR] master-test: fix another source of test flakiness

Hello Alexey Serbin,

I'd like you to do a code review. Please visit

    http://gerrit.cloudera.org:8080/8160

to review the following change.


Change subject: master-test: fix another source of test flakiness
......................................................................

master-test: fix another source of test flakiness

This timeout is behind one failure on the flaky test dashboard:

  /data/jenkins-workspace/kudu-workspace/src/kudu/master/master-test.cc:110: Failure
  Failed
  Bad status: Timed out: Maximum time exceeded waiting for master leadership: OK

Change-Id: I65c7eae0afb2774cbe756007ef6b8d7fa66f2cd9
---
M src/kudu/master/master-test.cc
1 file changed, 2 insertions(+), 1 deletion(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/60/8160/1
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To view, visit http://gerrit.cloudera.org:8080/8160
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I65c7eae0afb2774cbe756007ef6b8d7fa66f2cd9
Gerrit-Change-Number: 8160
Gerrit-PatchSet: 1
Gerrit-Owner: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>

[kudu-CR] master-test: fix another source of test flakiness

Posted by "Adar Dembo (Code Review)" <ge...@cloudera.org>.
Adar Dembo has posted comments on this change. ( http://gerrit.cloudera.org:8080/8160 )

Change subject: master-test: fix another source of test flakiness
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/8160/1/src/kudu/master/master-test.cc
File src/kudu/master/master-test.cc:

http://gerrit.cloudera.org:8080/#/c/8160/1/src/kudu/master/master-test.cc@111
PS1, Line 111: 90
> Is this necessary only for ASAN/TSAN builds or for DEBUG/RELEASE builds as 
The failure on the dashboard was for RELEASE.

To be honest, I think we spend way too much time dwelling on "lowest possible" test timeout values, and then bumping them when flakes show up. I think we're better off using absurdly high timeout values and letting the 900s test timeout kick in when there's an actual bug.



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To view, visit http://gerrit.cloudera.org:8080/8160
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I65c7eae0afb2774cbe756007ef6b8d7fa66f2cd9
Gerrit-Change-Number: 8160
Gerrit-PatchSet: 1
Gerrit-Owner: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Comment-Date: Thu, 28 Sep 2017 00:33:34 +0000
Gerrit-HasComments: Yes

[kudu-CR] master-test: fix another source of test flakiness

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/8160 )

Change subject: master-test: fix another source of test flakiness
......................................................................


Patch Set 1: Code-Review+2

(1 comment)

http://gerrit.cloudera.org:8080/#/c/8160/1/src/kudu/master/master-test.cc
File src/kudu/master/master-test.cc:

http://gerrit.cloudera.org:8080/#/c/8160/1/src/kudu/master/master-test.cc@111
PS1, Line 111: 90
Is this necessary only for ASAN/TSAN builds or for DEBUG/RELEASE builds as well?



-- 
To view, visit http://gerrit.cloudera.org:8080/8160
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I65c7eae0afb2774cbe756007ef6b8d7fa66f2cd9
Gerrit-Change-Number: 8160
Gerrit-PatchSet: 1
Gerrit-Owner: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Comment-Date: Thu, 28 Sep 2017 00:24:18 +0000
Gerrit-HasComments: Yes

[kudu-CR] master-test: fix another source of test flakiness

Posted by "Alexey Serbin (Code Review)" <ge...@cloudera.org>.
Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/8160 )

Change subject: master-test: fix another source of test flakiness
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/8160/1/src/kudu/master/master-test.cc
File src/kudu/master/master-test.cc:

http://gerrit.cloudera.org:8080/#/c/8160/1/src/kudu/master/master-test.cc@111
PS1, Line 111: 90
> The failure on the dashboard was for RELEASE.
+1



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To view, visit http://gerrit.cloudera.org:8080/8160
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I65c7eae0afb2774cbe756007ef6b8d7fa66f2cd9
Gerrit-Change-Number: 8160
Gerrit-PatchSet: 1
Gerrit-Owner: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Comment-Date: Thu, 28 Sep 2017 00:41:58 +0000
Gerrit-HasComments: Yes

[kudu-CR] master-test: fix another source of test flakiness

Posted by "Adar Dembo (Code Review)" <ge...@cloudera.org>.
Adar Dembo has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/8160 )

Change subject: master-test: fix another source of test flakiness
......................................................................

master-test: fix another source of test flakiness

This timeout is behind one failure on the flaky test dashboard:

  /data/jenkins-workspace/kudu-workspace/src/kudu/master/master-test.cc:110: Failure
  Failed
  Bad status: Timed out: Maximum time exceeded waiting for master leadership: OK

Change-Id: I65c7eae0afb2774cbe756007ef6b8d7fa66f2cd9
Reviewed-on: http://gerrit.cloudera.org:8080/8160
Reviewed-by: Alexey Serbin <as...@cloudera.com>
Tested-by: Kudu Jenkins
---
M src/kudu/master/master-test.cc
1 file changed, 2 insertions(+), 1 deletion(-)

Approvals:
  Alexey Serbin: Looks good to me, approved
  Kudu Jenkins: Verified

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To view, visit http://gerrit.cloudera.org:8080/8160
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I65c7eae0afb2774cbe756007ef6b8d7fa66f2cd9
Gerrit-Change-Number: 8160
Gerrit-PatchSet: 2
Gerrit-Owner: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Adar Dembo <ad...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins