[HADOOP-13085] TestAsyncDFSRename#testConservativeConcurrentAsyncRenameWithOverwrite fails intermittently

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.8.0
• Component/s: ipc, test

Environment

Jenkins

• Assignee: Unassigned
• Reporter: Wei-Chiu Chuang
• Created: 04/May/16 13:01
• Updated: 16/May/16 14:43

Description

A number of
TestAsyncDFSRename test cases are failing intermittently. They were added HADOOP-12957.

https://builds.apache.org/job/Hadoop-Hdfs-trunk/3091/testReport/junit/org.apache.hadoop.hdfs/TestAsyncDFSRename/testConservativeConcurrentAsyncRenameWithOverwrite/

https://builds.apache.org/job/Hadoop-Hdfs-trunk/3091/testReport/junit/org.apache.hadoop.hdfs/TestAsyncDFSRename/testAggressiveConcurrentAsyncRenameWithOverwrite/

Error Message

test timed out after 60000 milliseconds

Stacktrace

java.lang.Exception: test timed out after 60000 milliseconds
at java.lang.Object.wait(Native Method)
at org.apache.hadoop.hdfs.DataStreamer.waitForAckedSeqno(DataStreamer.java:768)
at org.apache.hadoop.hdfs.DFSOutputStream.flushInternal(DFSOutputStream.java:697)
at org.apache.hadoop.hdfs.DFSOutputStream.closeImpl(DFSOutputStream.java:778)
at org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:755)
at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:72)
at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:101)
at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:430)
at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:379)
at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:372)
at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:365)
at org.apache.hadoop.hdfs.TestAsyncDFSRename.internalTestConcurrentAsyncRenameWithOverwrite(TestAsyncDFSRename.java:220)
at org.apache.hadoop.hdfs.TestAsyncDFSRename.testConservativeConcurrentAsyncRenameWithOverwrite(TestAsyncDFSRename.java:191)