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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10462) DF#getFilesystem is not parsing the command output
Date Fri, 04 Apr 2014 13:33:18 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13959951#comment-13959951
] 

Hudson commented on HADOOP-10462:
---------------------------------

FAILURE: Integrated in Hadoop-Mapreduce-trunk #1747 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1747/])
HADOOP-10462. DF#getFilesystem is not parsing the command output. Contributed by Akira AJISAKA.
(umamahesh: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1584571)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/DF.java
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestDFVariations.java


> DF#getFilesystem is not parsing the command output
> --------------------------------------------------
>
>                 Key: HADOOP-10462
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10462
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 2.3.0
>            Reporter: Akira AJISAKA
>            Assignee: Akira AJISAKA
>             Fix For: 3.0.0, 2.5.0
>
>         Attachments: HADOOP-10462.3.patch, HDFS-6073.2.patch, HDFS-6073.patch
>
>
> {{DF#getFileSystem}} returns null if {{DF#getMount}} is not called before. This is because
{{DF#getFileSystem}} is not parsing the df command output.
> This causes {{NameNodeResourceChecker}} to print the log as follows if the available
space on the volume used for saving fsimage is less than the specified value (100MB by default).
> {code}
> Space available on volume 'null' is 92274688, which is below the configured reserved
amount 104857600
> {code}



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