YARN-9333. TestFairSchedulerPreemption.testRelaxLocalityPreemptionWithNoLessAMInRemainingNodes fails intermittently. Contributed by Peter Bacsko

szilard-nemeth · szilard-nemeth · commit eacbe07b565f · 2020-09-17T19:57:19.000+02:00
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairSchedulerPreemption.java b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairSchedulerPreemption.java
@@ -94,6 +94,7 @@ public void setup() throws IOException {
     conf.setBoolean(FairSchedulerConfiguration.PREEMPTION, true);
     conf.setFloat(FairSchedulerConfiguration.PREEMPTION_THRESHOLD, 0f);
     conf.setInt(FairSchedulerConfiguration.WAIT_TIME_BEFORE_KILL, 0);
+    conf.setLong(FairSchedulerConfiguration.UPDATE_INTERVAL_MS, 60_000L);
     setupCluster();
   }
 

Original file line number	Diff line number	Diff line change
`@@ -94,6 +94,7 @@ public void setup() throws IOException {`
`94`	`94`	`conf.setBoolean(FairSchedulerConfiguration.PREEMPTION, true);`
`95`	`95`	`conf.setFloat(FairSchedulerConfiguration.PREEMPTION_THRESHOLD, 0f);`
`96`	`96`	`conf.setInt(FairSchedulerConfiguration.WAIT_TIME_BEFORE_KILL, 0);`
	`97`	`+ conf.setLong(FairSchedulerConfiguration.UPDATE_INTERVAL_MS, 60_000L);`
`97`	`98`	`setupCluster();`
`98`	`99`	`}`
`99`	`100`