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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6557) Move the reference of fsimage to FSNamesystem
Date Sat, 21 Jun 2014 11:29:28 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14039782#comment-14039782
] 

Hudson commented on HDFS-6557:
------------------------------

SUCCESS: Integrated in Hadoop-Yarn-trunk #590 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/590/])
HDFS-6557. Move the reference of fsimage to FSNamesystem. Contributed by Haohui Mai. (wheat9:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1604242)
* /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/FSDirectory.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImage.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/NameNodeAdapter.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSPermissionChecker.java
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestSaveNamespace.java


> Move the reference of fsimage to FSNamesystem
> ---------------------------------------------
>
>                 Key: HDFS-6557
>                 URL: https://issues.apache.org/jira/browse/HDFS-6557
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>             Fix For: 2.5.0
>
>         Attachments: HDFS-6557.000.patch, HDFS-6557.001.patch
>
>
> Per the suggestion from HDFS-6480. {{FSDirectory}} becomes a in-memory data structure
so that the reference of fsimage should be moved to {{FSNamesystem}}.



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