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Posted to issues@kudu.apache.org by "Bankim Bhavsar (Jira)" <ji...@apache.org> on 2021/03/18 21:08:00 UTC
[jira] [Comment Edited] (KUDU-3266) Flakiness in
dynamic_multi_master_test in VerifyClusterAfterMasterAddition() function
[ https://issues.apache.org/jira/browse/KUDU-3266?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17304450#comment-17304450 ]
Bankim Bhavsar edited comment on KUDU-3266 at 3/18/21, 9:07 PM:
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Uploaded log files here: [https://drive.google.com/drive/folders/1u3WRQOa4A7YuA0TjGp3895QEj5sVVK_z?usp=sharing]
Failures have been observed in mostly ASAN builds and in DEBUG builds as well.
was (Author: bankim):
Uploaded log files here: https://drive.google.com/drive/folders/1u3WRQOa4A7YuA0TjGp3895QEj5sVVK_z?usp=sharing
> Flakiness in dynamic_multi_master_test in VerifyClusterAfterMasterAddition() function
> -------------------------------------------------------------------------------------
>
> Key: KUDU-3266
> URL: https://issues.apache.org/jira/browse/KUDU-3266
> Project: Kudu
> Issue Type: Test
> Components: master, test
> Affects Versions: 1.15.0
> Reporter: Bankim Bhavsar
> Assignee: Bankim Bhavsar
> Priority: Major
>
> {noformat}
> ParameterizedRecoverMasterTest.TestRecoverDeadMasterSysCatalogCopy/1: /data0/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/integration-tests/cluster_verifier.cc:119: Failure
> Failed
> Bad status: Not found: Unable to open table: the table does not exist: table_name: "table-1"
> /data0/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/master/dynamic_multi_master-test.cc:603: Failure
> Expected: cv.CheckRowCount(table_name, ClusterVerifier::EXACTLY, 0) doesn't generate new fatal failures in the current thread.
> Actual: it does.
> 2021-03-17T17:04:19Z chronyd exiting
> /data0/somelongdirectorytoavoidrpathissues/src/kudu/src/kudu/master/dynamic_multi_master-test.cc:1099: Failure
> Expected: VerifyClusterAfterMasterAddition(master_hps, orig_num_masters_) doesn't generate new fatal failures in the current thread.
> Actual: it does.
> {noformat}
> Although the same verification function is used by other tests for add master, this flakiness started showing up after introduction of the RecoverDeadMaster test.
> https://github.com/apache/kudu/commit/4b4a8c0f2fdfd15524510821b27fc9c3b5d26b6b
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