[YARN-1201] TestAMAuthorization fails with local hostname cannot be resolved

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.0-beta
• Fix Version/s: 2.4.1
• Component/s: resourcemanager

Environment

SUSE Linux Enterprise Server 11 (x86_64)

• Target Version/s: 2.4.1
• Assignee: Wangda Tan
• Reporter: Nemon Lou
• Created: 16/Sep/13 02:40
• Updated: 25/Oct/19 20:27
• Resolved: 03/May/14 13:20

Description

When hostname is 158-1-131-10, TestAMAuthorization fails.

Running org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization
Tests run: 4, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 14.034 sec <<< FAILURE! - in org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization
testUnauthorizedAccess[0](org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization)  Time elapsed: 3.952 sec  <<< ERROR!
java.lang.NullPointerException: null
        at org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization.testUnauthorizedAccess(TestAMAuthorization.java:284)

testUnauthorizedAccess[1](org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization)  Time elapsed: 3.116 sec  <<< ERROR!
java.lang.NullPointerException: null
        at org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization.testUnauthorizedAccess(TestAMAuthorization.java:284)


Results :

Tests in error:
  TestAMAuthorization.testUnauthorizedAccess:284 NullPointer
  TestAMAuthorization.testUnauthorizedAccess:284 NullPointer

Tests run: 4, Failures: 0, Errors: 2, Skipped: 0