[HADOOP-12590] TestCompressorDecompressor failing without stack traces

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.8.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: test

Environment

jenkins

• Assignee: John Zhuge
• Reporter: Steve Loughran
• Created: 23/Nov/15 12:48
• Updated: 30/Aug/16 01:21
• Resolved: 09/Jan/16 11:17

Description

Jenkins failing on TestCompressorDecompressor.

The exception is being caught and converted to a fail so there is no stack trace of any value

testCompressorDecompressor error !!!java.lang.NullPointerException
Stacktrace

java.lang.AssertionError: testCompressorDecompressor error !!!java.lang.NullPointerException
	at org.junit.Assert.fail(Assert.java:88)
	at org.apache.hadoop.io.compress.TestCompressorDecompressor.testCompressorDecompressor(TestCompressorDecompressor.java:69)

Issue Links

• breaks: HADOOP-12700 Remove unused import in TestCompressorDecompressor.java
• is depended upon by: HADOOP-12610 Tests lose stack traces on failures