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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5647) Merge INodeDirectory.Feature and INodeFile.Feature
Date Fri, 13 Dec 2013 13:44:11 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13847485#comment-13847485
] 

Hudson commented on HDFS-5647:
------------------------------

SUCCESS: Integrated in Hadoop-Hdfs-trunk #1611 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1611/])
HDFS-5647. Merge INodeDirectory.Feature and INodeFile.Feature. Contributed by Haohui Mai.
(jing9: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1550469)
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/DirectoryWithQuotaFeature.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FileUnderConstructionFeature.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INode.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeDirectory.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeFile.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodeWithAdditionalFields.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/snapshot/FileWithSnapshotFeature.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestINodeFile.java


> Merge INodeDirectory.Feature and INodeFile.Feature
> --------------------------------------------------
>
>                 Key: HDFS-5647
>                 URL: https://issues.apache.org/jira/browse/HDFS-5647
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>             Fix For: 3.0.0
>
>         Attachments: HDFS-5647.000.patch, HDFS-5647.001.patch, HDFS-5647.002.patch, HDFS-5647.003.patch
>
>
> HDFS-4685 implements ACLs for HDFS, which can benefit from the INode features introduced
in HDFS-5284. The current code separates the INode feature of INodeFile and INodeDirectory
into two different class hierarchies. This hinders the implementation of ACL since ACL is
a concept that applies to both INodeFile and INodeDirectory.
> This jira proposes to merge the two class hierarchies (i.e., INodeDirectory.Feature and
INodeFile.Feature) to simplify the implementation of ACLs.



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