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Posted to yarn-issues@hadoop.apache.org by "Junping Du (JIRA)" <ji...@apache.org> on 2014/04/17 20:52:15 UTC
[jira] [Updated] (YARN-1750)
TestNodeStatusUpdater#testNMRegistration is incorrect in test case
[ https://issues.apache.org/jira/browse/YARN-1750?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Junping Du updated YARN-1750:
-----------------------------
Summary: TestNodeStatusUpdater#testNMRegistration is incorrect in test case (was: TestNodeStatusUpdater#testNMRegistration incorrect)
> TestNodeStatusUpdater#testNMRegistration is incorrect in test case
> ------------------------------------------------------------------
>
> Key: YARN-1750
> URL: https://issues.apache.org/jira/browse/YARN-1750
> Project: Hadoop YARN
> Issue Type: Test
> Components: nodemanager
> Reporter: Ming Ma
> Assignee: Wangda Tan
> Attachments: YARN-1750.patch
>
>
> This test case passes. However, the test output log has
> java.lang.AssertionError: Number of applications should only be one! expected:<1> but was:<2>
> at org.junit.Assert.fail(Assert.java:93)
> at org.junit.Assert.failNotEquals(Assert.java:647)
> at org.junit.Assert.assertEquals(Assert.java:128)
> at org.junit.Assert.assertEquals(Assert.java:472)
> at org.apache.hadoop.yarn.server.nodemanager.TestNodeStatusUpdater$MyResourceTracker.nodeHeartbeat(TestNodeStatusUpdater.java:267)
> at org.apache.hadoop.yarn.server.nodemanager.NodeStatusUpdaterImpl$1.run(NodeStatusUpdaterImpl.java:469)
> at java.lang.Thread.run(Thread.java:695)
> TestNodeStatusUpdater.java has invalid asserts.
> } else if (heartBeatID == 3) {
> // Checks on the RM end
> Assert.assertEquals("Number of applications should only be one!", 1,
> appToContainers.size());
> Assert.assertEquals("Number of container for the app should be two!",
> 2, appToContainers.get(appId2).size());
> We should fix the assert and add more check to the test.
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