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From "Paul Rogers (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (DRILL-5155) TestDrillbitResilience unit test is not resilient
Date Mon, 03 Jul 2017 04:44:02 GMT

     [ https://issues.apache.org/jira/browse/DRILL-5155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Rogers reassigned DRILL-5155:
----------------------------------

    Assignee:     (was: Paul Rogers)

> TestDrillbitResilience unit test is not resilient
> -------------------------------------------------
>
>                 Key: DRILL-5155
>                 URL: https://issues.apache.org/jira/browse/DRILL-5155
>             Project: Apache Drill
>          Issue Type: Bug
>    Affects Versions: 1.9.0
>            Reporter: Paul Rogers
>            Priority: Minor
>
> The unit test {{TestDrillbitResilience}} plays quite rough with a set of Drillbits, forcing
a number of error conditions to see if the Drillbits can recover. The test cases are good,
but they interact with each other to make the test as a whole quite fragile. The failure of
any one test tends to cause others to fail. When tests are run individually, they may run.
But, when run as a suite, they fail due to cross-interactions.
> Restructure the test to make the tests more independent so that one test does not change
the state of the cluster expected by a different test.



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