[HDFS-7464] TestDFSAdminWithHA#testRefreshSuperUserGroupsConfiguration fails against Java 8

• Type: Test
• Status: Reopened
• Priority: Minor
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Ted Yu
• Created: 02/Dec/14 15:51
• Updated: 29/Nov/15 15:41

Description

From https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/23/ :

REGRESSION:  org.apache.hadoop.hdfs.tools.TestDFSAdminWithHA.testRefreshSuperUserGroupsConfiguration

Error Message:
refreshSuperUserGroupsConfiguration: End of File Exception between local host is: "asf908.gq1.ygridcore.net/67.195.81.152"; destination host is: "localhost":12700; : java.io.EOFException; For more details see:  http://wiki.apache.org/hadoop/EOFException expected:<0> but was:<-1>

Stack Trace:
java.lang.AssertionError: refreshSuperUserGroupsConfiguration: End of File Exception between local host is: "asf908.gq1.ygridcore.net/67.195.81.152"; destination host is: "localhost":12700; : java.io.EOFException; For more details see:  http://wiki.apache.org/hadoop/EOFException expected:<0> but was:<-1>
        at org.junit.Assert.fail(Assert.java:88)
        at org.junit.Assert.failNotEquals(Assert.java:743)
        at org.junit.Assert.assertEquals(Assert.java:118)
        at org.junit.Assert.assertEquals(Assert.java:555)
        at org.apache.hadoop.hdfs.tools.TestDFSAdminWithHA.testRefreshSuperUserGroupsConfiguration(TestDFSAdminWithHA.java:228)

Issue Links

• is related to: HDFS-9429 Tests in TestDFSAdminWithHA intermittently fail with EOFException