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https://issues.apache.org/jira/browse/HDFS-1592?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13036716#comment-13036716
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Bharath Mundlapudi commented on HDFS-1592:
------------------------------------------

Eli,

I have added more unit tests as mentioned above. Also, note that, the case you 
pointed is a rare condition. In our tests, making file system readonly through 
mount or umounting disks or even setting permission one level above, we will 
not hit this issue. Only, when we set the permission on this particular 
directory then only we will hit this issue. Anyways, i have fixed the case you 
pointed also. 

Thanks for spotting this though.


 

> Datanode startup doesn't honor volumes.tolerated 
> -------------------------------------------------
>
>                 Key: HDFS-1592
>                 URL: https://issues.apache.org/jira/browse/HDFS-1592
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 0.20.204.0
>            Reporter: Bharath Mundlapudi
>            Assignee: Bharath Mundlapudi
>             Fix For: 0.20.204.0, 0.23.0
>
>         Attachments: HDFS-1592-1.patch, HDFS-1592-2.patch, HDFS-1592-3.patch, 
> HDFS-1592-4.patch, HDFS-1592-rel20.patch
>
>
> Datanode startup doesn't honor volumes.tolerated for hadoop 20 version.

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