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https://issues.apache.org/jira/browse/DRILL-5112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kunal Khatua closed DRILL-5112.
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> Unit tests derived from PopUnitTestBase fail in IDE due to config errors
> ------------------------------------------------------------------------
>
> Key: DRILL-5112
> URL: https://issues.apache.org/jira/browse/DRILL-5112
> Project: Apache Drill
> Issue Type: Bug
> Affects Versions: 1.8.0
> Reporter: Paul Rogers
> Assignee: Paul Rogers
> Labels: ready-to-commit
> Fix For: 1.10.0
>
>
> Drill provides a wide variety of unit tests. Many derive from
> {{PopUnitTestBase}} to test the Physical OPerators.
> The tests use a default configuration:
> {code}
> protected static DrillConfig CONFIG;
> @BeforeClass
> public static void setup() {
> CONFIG = DrillConfig.create();
> }
> {code}
> The tests rely on config settings specified in the {{pom.xml}} file (see note
> below.) When run in Eclipse, no such config exists, so the tests use only the
> default config. The defaults allow a web server to be started.
> Many tests start multiple Drillbits using the above config. When this occurs,
> each tries to start a web server. The second one fails because the HTTP port
> is already in use.
> The solution is to initialize the config using the same settings as used in
> the {{BaseTestQuery}} test case: the unit tests then work fine in Eclipse.
> As an aside, having multiple ways to set up the Drill config (and other
> items) leads to much wasted time as each engineer must learn the quirks of
> each test hierarchy.
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