[MAPREDUCE-6396] TestPipeApplication fails by NullPointerException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 3.0.0-alpha1
• Component/s: test
• Hadoop Flags: Reviewed
• Assignee: Brahma Reddy Battula
• Reporter: Akira Ajisaka
• Created: 13/Jun/15 16:20
• Updated: 12/May/16 18:22
• Resolved: 15/Jun/15 22:30

Description

TestPipeApplication#testApplication and TestPipeApplication#testRunner fail on trunk.

Running org.apache.hadoop.mapred.pipes.TestPipeApplication
Tests run: 5, Failures: 0, Errors: 2, Skipped: 0, Time elapsed: 5.758 sec <<< FAILURE! - in org.apache.hadoop.mapred.pipes.TestPipeApplication
testApplication(org.apache.hadoop.mapred.pipes.TestPipeApplication)  Time elapsed: 1.157 sec  <<< ERROR!
java.lang.NullPointerException: null
	at org.apache.hadoop.fs.permission.FsPermission.applyUMask(FsPermission.java:213)
	at org.apache.hadoop.fs.RawLocalFileSystem.mkOneDirWithMode(RawLocalFileSystem.java:498)
	at org.apache.hadoop.fs.RawLocalFileSystem.mkdirsWithOptionalPermission(RawLocalFileSystem.java:553)
	at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:526)
	at org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:298)
	at org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:287)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:891)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:788)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:777)
	at org.apache.hadoop.mapred.pipes.TestPipeApplication.testApplication(TestPipeApplication.java:180)

testRunner(org.apache.hadoop.mapred.pipes.TestPipeApplication)  Time elapsed: 0.035 sec  <<< ERROR!
java.lang.NullPointerException: null
	at org.apache.hadoop.fs.permission.FsPermission.applyUMask(FsPermission.java:213)
	at org.apache.hadoop.fs.RawLocalFileSystem.mkOneDirWithMode(RawLocalFileSystem.java:498)
	at org.apache.hadoop.fs.RawLocalFileSystem.mkdirsWithOptionalPermission(RawLocalFileSystem.java:553)
	at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:526)
	at org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:298)
	at org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:287)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:891)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:788)
	at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:777)
	at org.apache.hadoop.mapred.pipes.TestPipeApplication.testRunner(TestPipeApplication.java:98)

Issue Links

• is broken by: HADOOP-11347 RawLocalFileSystem#mkdir and create should honor umask