[HADOOP-12086] Swift driver reports NPE if user try to create a dir without name

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.3.0
• Component/s: fs/swift
• Assignee: Chen He
• Reporter: Chen He
• Created: 11/Jun/15 23:32
• Updated: 12/Jun/15 08:11

Description

hadoop fs -mkdir swift://container.Provider/
-mkdir: Fatal internal error
java.lang.NullPointerException
at org.apache.hadoop.fs.swift.snative.SwiftNativeFileSystem.makeAbsolute(SwiftNativeFileSystem.java:691)
at org.apache.hadoop.fs.swift.snative.SwiftNativeFileSystem.getFileStatus(SwiftNativeFileSystem.java:197)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1400)
at org.apache.hadoop.fs.shell.Mkdir.processNonexistentPath(Mkdir.java:73)
at org.apache.hadoop.fs.shell.Command.processArgument(Command.java:262)
at org.apache.hadoop.fs.shell.Command.processArguments(Command.java:244)
at org.apache.hadoop.fs.shell.Command.processRawArguments(Command.java:190)
at org.apache.hadoop.fs.shell.Command.run(Command.java:154)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:287)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at org.apache.hadoop.fs.FsShell.main(FsShell.java:340)