[HDFS-4586] TestDataDirs.testGetDataDirsFromURIs fails with all directories in dfs.datanode.data.dir are invalid

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 2.1.0-beta
• Hadoop Flags: Reviewed
• Assignee: Ivan Mitic
• Reporter: Ivan Mitic
• Created: 11/Mar/13 20:38
• Updated: 12/May/16 18:13
• Resolved: 12/Mar/13 20:55

Description

Error Message
All directories in dfs.datanode.data.dir are invalid: "/p1" "/p2" "/p3"
Stacktrace

java.io.IOException: All directories in dfs.datanode.data.dir are invalid: "/p1" "/p2" "/p3" 
	at org.apache.hadoop.hdfs.server.datanode.DataNode.getDataDirsFromURIs(DataNode.java:1668)
	at org.apache.hadoop.hdfs.server.datanode.TestDataDirs.testGetDataDirsFromURIs(TestDataDirs.java:53)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

Seems like Jenkins will return -1 on all HDFS patches because of this (check HDFS-4583)

Issue Links

• is broken by: HADOOP-8973 DiskChecker cannot reliably detect an inaccessible disk on Windows with NTFS ACLs