[MAPREDUCE-6789] Fix TestAMWebApp failure

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.9.0, 3.0.0-alpha2
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Daniel Templeton
• Reporter: Akira Ajisaka
• Created: 04/Oct/16 12:09
• Updated: 06/Oct/16 07:28
• Resolved: 06/Oct/16 06:59

Description

TestAMWebApp.testMRWebAppRedirection fails.

Running org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp
Tests run: 12, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 27.337 sec <<< FAILURE! - in org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp
testMRWebAppRedirection(org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp)  Time elapsed: 0.854 sec  <<< FAILURE!
org.junit.ComparisonFailure: expected:<...ttp://9.9.9.9/proxy/[]application_0_0000/m...> but was:<...ttp://9.9.9.9/proxy/[redirect/]application_0_0000/m...>
	at org.junit.Assert.assertEquals(Assert.java:115)
	at org.junit.Assert.assertEquals(Assert.java:144)
	at org.apache.hadoop.mapreduce.v2.app.webapp.TestAMWebApp.testMRWebAppRedirection(TestAMWebApp.java:253)

Issue Links

• is broken by: YARN-4767 Network issues can cause persistent RM UI outage