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https://issues.apache.org/jira/browse/KUDU-3571?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17906921#comment-17906921
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ASF subversion and git services commented on KUDU-3571:
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Commit 2b9a2012f6d7b59931119dfad03e8d40e3031a0e in kudu's branch
refs/heads/master from zhangyifan27
[ https://gitbox.apache.org/repos/asf?p=kudu.git;h=2b9a2012f ]
KUDU-3571: fix flakiness in AutoIncrementingItest.BootstrapNoWalsNoData
The test AutoIncrementingItest.BootstrapNoWalsNoData sometimes failed due
to MVCC timestamp has not been initialized or inability to wait for in-flight
ops to be finished. This patch fixes this issue by waiting for everything
to be consistent before scanning.
Before this patch, when running the test with DEBUG configuration, 6/20 tests
failed. After this patch, 20/20 tests succeed.
Change-Id: I5bd387c82b632dbb77aa5a45f831273392ae05b4
Reviewed-on: http://gerrit.cloudera.org:8080/22133
Tested-by: Kudu Jenkins
Reviewed-by: Abhishek Chennaka <[email protected]>
Reviewed-by: Alexey Serbin <[email protected]>
Reviewed-by: Ashwani Raina <[email protected]>
> AutoIncrementingItest.BootstrapNoWalsNoData fails sometimes
> -----------------------------------------------------------
>
> Key: KUDU-3571
> URL: https://issues.apache.org/jira/browse/KUDU-3571
> Project: Kudu
> Issue Type: Sub-task
> Components: test
> Affects Versions: 1.17.0
> Reporter: Alexey Serbin
> Priority: Major
> Attachments: auto_incrementing-itest.txt.xz
>
>
> The {{AutoIncrementingItest.BootstrapNoWalsNoData}} scenario fails from time
> to time with one of its assertions triggered, see below. Full log is
> attached.
> {noformat}
> /root/Projects/kudu/src/kudu/tserver/tablet_server-test-base.cc:362: Failure
> Failed
> Bad status: Invalid argument: Index 0 does not reference a valid sidecar
> /root/Projects/kudu/src/kudu/integration-tests/auto_incrementing-itest.cc:446:
> Failure
> Expected equality of these values:
> 200
> results.size()
> Which is: 0
> {noformat}
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