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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5949) New Namenode UI when trying to download a file, the browser doesn't know the file name
Date Thu, 13 Feb 2014 23:10:21 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13900855#comment-13900855
] 

Hadoop QA commented on HDFS-5949:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12628844/HDFS-5949-1.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  The patch doesn't appear to include any new or modified
tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    {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-hdfs-project/hadoop-hdfs.

    {color:green}+1 contrib tests{color}.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/6144//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/6144//console

This message is automatically generated.

> New Namenode UI when trying to download a file, the browser doesn't know the file name
> --------------------------------------------------------------------------------------
>
>                 Key: HDFS-5949
>                 URL: https://issues.apache.org/jira/browse/HDFS-5949
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.3.0
>            Reporter: Travis Thompson
>            Assignee: Travis Thompson
>            Priority: Minor
>         Attachments: HDFS-5949-1.patch
>
>
> When trying to download a file though the new Namenode UI FS Browser, the browser doesn't
know the name of the file because of a trailing slash.  For instance, this url is broken and
Firefox picks a random name for:
> {noformat}
> http://dn.example.com:70/webhdfs/v1/user/tthompso/test_examples/wordcount_in/core-site.xml/?op=OPEN&delegation=TOKEN&namenoderpcaddress=namenode.example.com:9000&offset=0
> {noformat}
> But if you remove the trailing / on the file name, Firefox correctly picks up the name
of the file:
> {noformat}
> http://dn.example.com:70/webhdfs/v1/user/tthompso/test_examples/wordcount_in/core-site.xml?op=OPEN&delegation=TOKEN&namenoderpcaddress=namenode.example.com:9000&offset=0
> {noformat}



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