[ https://issues.apache.org/jira/browse/YARN-8004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16448646#comment-16448646 ]
Zian Chen commented on YARN-8004: --------------------------------- Hi [~eepayne] , Please allow me to explain here a little bit. The tests which extends ProportionalCapacityPreemptionPolicyMockFramework were not use DefaultResourceCalculator by default. There is a config to enable/disable DRF in the Unit test which is the last parameter in method buildEnv. The related code is below, {code:java} // code placeholder public void buildEnv(String labelsConfig, String nodesConfig, String queuesConfig, String appsConfig, boolean useDominantResourceCalculator) throws IOException { if (useDominantResourceCalculator) { when(cs.getResourceCalculator()).thenReturn( new DominantResourceCalculator()); } {code} So when we set the last parameter to true, we will use DRF calculator. > Add unit tests for inter queue preemption for dominant resource calculator > -------------------------------------------------------------------------- > > Key: YARN-8004 > URL: https://issues.apache.org/jira/browse/YARN-8004 > Project: Hadoop YARN > Issue Type: Bug > Components: yarn > Reporter: Sumana Sathish > Assignee: Zian Chen > Priority: Critical > Attachments: YARN-8004.001.patch > > -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org