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YARN-11044. Fix TestApplicationLimits.testLimitsComputation() ineffective asserts. Contributed by Benjamin Teke

This commit is contained in:
Szilard Nemeth 2021-12-16 00:01:09 +01:00
parent f43ac31b44
commit 6ea1685abd
1 changed files with 8 additions and 7 deletions
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15
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestApplicationLimits.java
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@ -267,6 +267,8 @@ public class TestApplicationLimits {
@Test
public void testLimitsComputation() throws Exception {
final float epsilon = 1e-5f;
CapacitySchedulerConfiguration csConf =
new CapacitySchedulerConfiguration();
setupQueueConfiguration(csConf);
@ -340,10 +342,9 @@ public class TestApplicationLimits {
assertEquals(expectedMaxAppsPerUser, queue.getMaxApplicationsPerUser());
// should default to global setting if per queue setting not set
assertEquals((long)
CapacitySchedulerConfiguration.DEFAULT_MAXIMUM_APPLICATIONMASTERS_RESOURCE_PERCENT,
(long)csConf.getMaximumApplicationMasterResourcePerQueuePercent(
queue.getQueuePath()));
assertEquals(CapacitySchedulerConfiguration.DEFAULT_MAXIMUM_APPLICATIONMASTERS_RESOURCE_PERCENT,
csConf.getMaximumApplicationMasterResourcePerQueuePercent(
queue.getQueuePath()), epsilon);
// Change the per-queue max AM resources percentage.
csConf.setFloat(PREFIX + queue.getQueuePath()
@ -361,9 +362,9 @@ public class TestApplicationLimits {
queue = (LeafQueue)queues.get(A);
assertEquals((long) 0.5,
(long) csConf.getMaximumApplicationMasterResourcePerQueuePercent(
queue.getQueuePath()));
assertEquals(0.5f,
csConf.getMaximumApplicationMasterResourcePerQueuePercent(
queue.getQueuePath()), epsilon);
assertThat(queue.calculateAndGetAMResourceLimit()).isEqualTo(
Resource.newInstance(800 * GB, 1));