Harshakiran Reddy created HDFS-14257:
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Summary: RBF : NPE when given the Invalid path to create target dir
Key: HDFS-14257
URL: https://issues.apache.org/jira/browse/HDFS-14257
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Harshakiran Reddy
bin> ./hdfs dfs -mkdir hdfs://{color:red}hacluster2 /hacluster1{color}dest2/
{noformat}
-mkdir: Fatal internal error
java.lang.NullPointerException
at org.apache.hadoop.fs.FileSystem.fixRelativePart(FileSystem.java:2714)
at
org.apache.hadoop.hdfs.DistributedFileSystem.fixRelativePart(DistributedFileSystem.java:3229)
at
org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1618)
at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1742)
at
org.apache.hadoop.fs.shell.Mkdir.processNonexistentPath(Mkdir.java:74)
at org.apache.hadoop.fs.shell.Command.processArgument(Command.java:287)
at org.apache.hadoop.fs.shell.Command.processArguments(Command.java:269)
at
org.apache.hadoop.fs.shell.FsCommand.processRawArguments(FsCommand.java:121)
at org.apache.hadoop.fs.shell.Command.run(Command.java:176)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:328)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
at org.apache.hadoop.fs.FsShell.main(FsShell.java:391)
bin>
{noformat}
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