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From "Takanobu Asanuma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-13661) Ls command with e option fails when the filesystem is not HDFS
Date Wed, 19 Dec 2018 03:01:00 GMT

     [ https://issues.apache.org/jira/browse/HDFS-13661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Takanobu Asanuma updated HDFS-13661:
------------------------------------
    Attachment: HDFS-13661.4.patch

> Ls command with e option fails when the filesystem is not HDFS
> --------------------------------------------------------------
>
>                 Key: HDFS-13661
>                 URL: https://issues.apache.org/jira/browse/HDFS-13661
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: erasure-coding, tools
>    Affects Versions: 3.1.0, 3.0.3
>            Reporter: Takanobu Asanuma
>            Assignee: Takanobu Asanuma
>            Priority: Major
>         Attachments: HDFS-13661.1.patch, HDFS-13661.2.patch, HDFS-13661.3.patch, HDFS-13661.4.patch
>
>
> {noformat}
> $ hadoop fs -ls -e file://
> Found 10 items
> -ls: Fatal internal error
> java.lang.NullPointerException
> 	at org.apache.hadoop.fs.shell.Ls.adjustColumnWidths(Ls.java:308)
> 	at org.apache.hadoop.fs.shell.Ls.processPaths(Ls.java:242)
> 	at org.apache.hadoop.fs.shell.Command.recursePath(Command.java:387)
> 	at org.apache.hadoop.fs.shell.Ls.processPathArgument(Ls.java:226)
> 	at org.apache.hadoop.fs.shell.Command.processArgument(Command.java:285)
> 	at org.apache.hadoop.fs.shell.Command.processArguments(Command.java:269)
> 	at org.apache.hadoop.fs.shell.FsCommand.processRawArguments(FsCommand.java:120)
> 	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)
> {noformat}



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