[HDFS-9664] TestRollingUpgrade.testRollback failed frequently

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Yongjun Zhang
• Created: 19/Jan/16 21:42
• Updated: 07/Feb/17 16:04

Description

Seen the following failure in the following jenkins test runs:

===>https://builds.apache.org/job/Hadoop-Hdfs-trunk/2743/testReport (2016-01-18 22:14:23)
===>https://builds.apache.org/job/Hadoop-Hdfs-trunk/2742/testReport (2016-01-18 17:52:58)
===>https://builds.apache.org/job/Hadoop-Hdfs-trunk/2739/testReport (2016-01-18 01:51:26)
===>https://builds.apache.org/job/Hadoop-Hdfs-trunk/2738/testReport (2016-01-17 21:56:17)
Failed test: org.apache.hadoop.hdfs.TestRollingUpgrade.testRollback

Error Message

Test resulted in an unexpected exit
Stacktrace

java.lang.AssertionError: Test resulted in an unexpected exit
at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1895)
at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1882)
at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:1875)
at org.apache.hadoop.hdfs.TestRollingUpgrade.testRollback(TestRollingUpgrade.java:350)