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    Check your pattern declaration or check your assert declaration.

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via Apache's JIRA Issue Tracker by Ted Yu, 1 year ago
via apache.org by Unknown author, 1 year ago
via search-hadoop.com by Unknown author, 2 years ago
via Apache's JIRA Issue Tracker by Ted Yu, 1 year ago
via search-hadoop.com by Unknown author, 2 years ago
java.lang.AssertionError: null	at org.junit.Assert.fail(Assert.java:92)	at org.junit.Assert.assertTrue(Assert.java:43)	at org.junit.Assert.assertTrue(Assert.java:54)	at org.apache.hadoop.yarn.client.TestRMFailover.verifyExpectedException(TestRMFailover.java:250)	at org.apache.hadoop.yarn.client.TestRMFailover.testEmbeddedWebAppProxy(TestRMFailover.java:241)