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https://issues.apache.org/jira/browse/HDFS-6205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13969953#comment-13969953
]
Hadoop QA commented on HDFS-6205:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12639364/HDFS-6205.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-common-project/hadoop-common.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/6671//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/6671//console
This message is automatically generated.
> FsShell setfacl can throw ArrayIndexOutOfBoundsException when no perm is
> specified
> ----------------------------------------------------------------------------------
>
> Key: HDFS-6205
> URL: https://issues.apache.org/jira/browse/HDFS-6205
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs-client
> Affects Versions: 3.0.0, 2.4.0
> Reporter: Stephen Chu
> Assignee: sathish
> Priority: Minor
> Attachments: HDFS-6205.patch
>
>
> If users don't specify the perm of an acl when using the FsShell's setfacl
> command, a fatal internal error ArrayIndexOutOfBoundsException will be thrown.
> {code}
> [root@hdfs-nfs ~]# hdfs dfs -setfacl -m user:bob: /user/hdfs/td1
> -setfacl: Fatal internal error
> java.lang.ArrayIndexOutOfBoundsException: 2
> at
> org.apache.hadoop.fs.permission.AclEntry.parseAclEntry(AclEntry.java:285)
> at
> org.apache.hadoop.fs.permission.AclEntry.parseAclSpec(AclEntry.java:221)
> at
> org.apache.hadoop.fs.shell.AclCommands$SetfaclCommand.processOptions(AclCommands.java:260)
> at org.apache.hadoop.fs.shell.Command.run(Command.java:154)
> at org.apache.hadoop.fs.FsShell.run(FsShell.java:255)
> 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:308)
> [root@hdfs-nfs ~]#
> {code}
> An improvement would be if it returned something like this:
> {code}
> [root@hdfs-nfs ~]# hdfs dfs -setfacl -m user:bob:rww /user/hdfs/td1
> -setfacl: Invalid permission in <aclSpec> : user:bob:rww
> Usage: hadoop fs [generic options] -setfacl [-R] [{-b|-k} {-m|-x <acl_spec>}
> <path>]|[--set <acl_spec> <path>]
> [root@hdfs-nfs ~]#
> {code}
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