[jira] [Updated] (CASSANDRA-14244) Some tests in read_repair_test are flakey

["Marcus Eriksson (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-14244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcus Eriksson updated CASSANDRA-14244:
----------------------------------------
    Status: Ready to Commit  (was: Patch Available)

> Some tests in read_repair_test are flakey
> -----------------------------------------
>
>                 Key: CASSANDRA-14244
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-14244
>             Project: Cassandra
>          Issue Type: Test
>          Components: Testing
>            Reporter: Sam Tunnicliffe
>            Assignee: Sam Tunnicliffe
>            Priority: Major
>              Labels: dtest
>
> Since being refactored for CASSANDRA-14134, {{test_alter_rf_and_run_read_repair}} and {{test_read_repair_chance}} in {{read_repair_test.TestReadRepair}} are flakey and regularly fail on all branches. The problem is that the inital setup of these two tests doesn't explicitly set the {{read_repair_chance}} or {{dclocal_read_repair_chance}} properties on the test table. As a consequence, read repairs are sometimes probabilistically triggered and query results don't match the expectations.



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