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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-2149) Move EditLogOp serialization formats into FsEditLogOp implementations
Date Wed, 27 Jul 2011 12:57:10 GMT

    [ https://issues.apache.org/jira/browse/HDFS-2149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13071703#comment-13071703
] 

Hudson commented on HDFS-2149:
------------------------------

Integrated in Hadoop-Hdfs-trunk #737 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/737/])
    HDFS-2149. Move EditLogOp serialization formats into FsEditLogOp implementations. Contributed
by Ivan Kelly.

todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1151238
Files : 
* /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/EditLogFileOutputStream.java
* /hadoop/common/trunk/hdfs/CHANGES.txt
* /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogOp.java
* /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/FSEditLog.java
* /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/EditLogBackupOutputStream.java
* /hadoop/common/trunk/hdfs/src/java/org/apache/hadoop/hdfs/server/namenode/EditLogOutputStream.java


> Move EditLogOp serialization formats into FsEditLogOp implementations
> ---------------------------------------------------------------------
>
>                 Key: HDFS-2149
>                 URL: https://issues.apache.org/jira/browse/HDFS-2149
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: name-node
>    Affects Versions: 0.23.0
>            Reporter: Ivan Kelly
>            Assignee: Ivan Kelly
>             Fix For: 0.23.0
>
>         Attachments: HDFS-2149.diff, HDFS-2149.diff, HDFS-2149.diff, HDFS-2149.diff,
HDFS-2149.diff
>
>
> On trunk serialisation of editlog ops is in FSEditLog#log* and deserialisation is in
FSEditLogOp.*Op . This improvement is to move the serialisation code into one place, i.e under
FSEditLogOp.*Op.
> This is part of HDFS-1580.

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