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Posted to common-issues@hadoop.apache.org by "Uma Maheswara Rao G (JIRA)" <ji...@apache.org> on 2014/04/04 08:34:25 UTC
[jira] [Commented] (HADOOP-10462) DF#getFilesystem is not parsing
the command output
[ https://issues.apache.org/jira/browse/HADOOP-10462?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13959690#comment-13959690 ]
Uma Maheswara Rao G commented on HADOOP-10462:
----------------------------------------------
+1 for the patch. Pending Jenkins result.
> 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
> 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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