John Zhuge created HADOOP-14175:
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Summary: NPE when ADL store URI contains underscore
Key: HADOOP-14175
URL: https://issues.apache.org/jira/browse/HADOOP-14175
Project: Hadoop Common
Issue Type: Sub-task
Components: fs/adl
Affects Versions: 2.8.0
Reporter: John Zhuge
Priority: Minor
Please note the underscore {{_}} in the store name {{jzhuge_adls}}. Same NPE
wherever the underscore in the URI.
{noformat}
$ bin/hadoop fs -ls adl://jzhuge_adls.azuredatalakestore.net/
-ls: Fatal internal error
java.lang.NullPointerException
at
org.apache.hadoop.fs.adl.AdlFileSystem.initialize(AdlFileSystem.java:145)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3257)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:123)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3306)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:3274)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:476)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
at org.apache.hadoop.fs.shell.PathData.expandAsGlob(PathData.java:325)
at org.apache.hadoop.fs.shell.Command.expandArgument(Command.java:249)
at org.apache.hadoop.fs.shell.Command.expandArguments(Command.java:232)
at
org.apache.hadoop.fs.shell.FsCommand.processRawArguments(FsCommand.java:103)
at org.apache.hadoop.fs.shell.Command.run(Command.java:176)
at org.apache.hadoop.fs.FsShell.run(FsShell.java:326)
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:389)
{noformat}
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