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https://issues.apache.org/jira/browse/HDFS-4107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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leib updated HDFS-4107:
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Description: In the namenode code, there are many individual routines
checking whether an inode is null and whether it could be cast to
INodeFile/INodeFileUnderConstruction. Let's add utility methods for such
checks. (was: In the namenode code, there are many individual routines
checking whether an inode is null and whether it could be cast to
INodeFile/INodeFileUnderConstruction. Let's add utility methods for such
checks.)
> Add utility methods to cast INode to INodeFile and INodeFileUnderConstruction
> -----------------------------------------------------------------------------
>
> Key: HDFS-4107
> URL: https://issues.apache.org/jira/browse/HDFS-4107
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Fix For: 2.0.3-alpha
>
> Attachments: h4107_20121022.patch, h4107_20121023.patch,
> h4107_20121024.patch
>
>
> In the namenode code, there are many individual routines checking whether an
> inode is null and whether it could be cast to
> INodeFile/INodeFileUnderConstruction. Let's add utility methods for such
> checks.
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