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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6662) WebHDFS cannot open a file if its path contains "%"
Date Tue, 17 Feb 2015 21:15:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324896#comment-14324896
] 

Hudson commented on HDFS-6662:
------------------------------

FAILURE: Integrated in Hadoop-trunk-Commit #7135 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/7135/])
HDFS-6662. WebHDFS cannot open a file if its path contains "%". Contributed by Gerson Carlos.
(wheat9: rev 043e44bc36fc7f7c59406d3722b0a93607b6fa49)
* hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/web/webhdfs/ParameterParser.java
* hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/web/webhdfs/TestParameterParser.java
* hadoop-hdfs-project/hadoop-hdfs/src/main/webapps/hdfs/explorer.js
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt


> WebHDFS cannot open a file if its path contains "%"
> ---------------------------------------------------
>
>                 Key: HDFS-6662
>                 URL: https://issues.apache.org/jira/browse/HDFS-6662
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 2.4.1
>            Reporter: Brahma Reddy Battula
>            Assignee: Gerson Carlos
>            Priority: Critical
>             Fix For: 2.7.0
>
>         Attachments: hdfs-6662.001.patch, hdfs-6662.002.patch, hdfs-6662.003.patch, hdfs-6662.004.patch,
hdfs-6662.patch
>
>
> 1. write a file into HDFS is such a way that, file name is like 1%2%3%4
> 2. using NameNode UI browse the file
> throwing following Exception.
> "Path does not exist on HDFS or WebHDFS is disabled. Please check your path or enable
WebHDFS"
> HBase write its WAL  files data in HDFS using % contains in file name
> eg: /hbase/WALs/HOST-****,60020,1404731504691/HOST-***-130%2C60020%2C1404731504691.1404812663950.meta
>  
> the above file info is not opening in the UI.



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