[HADOOP-10823] TestReloadingX509TrustManager is flaky

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Labels: BB2015-05-TBR

Environment

java version "1.6.0_31"
Java(TM) SE Runtime Environment (build 1.6.0_31-b04)
Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01, mixed mode)

Linux [hostname] 2.6.32-279.14.1.el6.x86_64 #1 SMP Mon Oct 15 13:44:51 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux

• Assignee: Mingliang Liu
• Reporter: Ratandeep Ratti
• Created: 15/Jul/14 07:20
• Updated: 30/Aug/16 01:32
• Resolved: 08/Aug/16 18:12

Description

Pasting the log

Error Message

expected:<2> but was:<1>
Stacktrace

junit.framework.AssertionFailedError: expected:<2> but was:<1>
at junit.framework.Assert.fail(Assert.java:50)
at junit.framework.Assert.failNotEquals(Assert.java:287)
at junit.framework.Assert.assertEquals(Assert.java:67)
at junit.framework.Assert.assertEquals(Assert.java:199)
at junit.framework.Assert.assertEquals(Assert.java:205)
at org.apache.hadoop.security.ssl.TestReloadingX509TrustManager.testReload(TestReloadingX509TrustManager.java:112)
Standard Output

2014-07-06 06:12:21,170 WARN ssl.ReloadingX509TrustManager (ReloadingX509TrustManager.java:run(197)) - Could not load truststore (keep using existing one) : java.io.EOFException
java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:375)
at sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:628)
at sun.security.provider.JavaKeyStore$JKS.engineLoad(JavaKeyStore.java:38)
at java.security.KeyStore.load(KeyStore.java:1185)
at org.apache.hadoop.security.ssl.ReloadingX509TrustManager.loadTrustManager(ReloadingX509TrustManager.java:166)
at org.apache.hadoop.security.ssl.ReloadingX509TrustManager.run(ReloadingX509TrustManager.java:195)
at java.lang.Thread.run(Thread.java:662)

Issue Links

• depends upon: HADOOP-13470 GenericTestUtils$LogCapturer is flaky
• Is contained by: HDFS-10666 Über-jira: Unit tests should not use fixed sleep interval to wait for conditions