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https://issues.apache.org/jira/browse/HDFS-5715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13901500#comment-13901500
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Hudson commented on HDFS-5715:
------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1698 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1698/])
Move Flatten INode hierarchy jiras (HDFS-5531, HDFS-5285, HDFS-5286, HDFS-5537,
HDFS-5554, HDFS-5647, HDFS-5632, HDFS-5715, HDFS-5726) to 2.4.0 section in
CHANGES.txt (jing9:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1568218)
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
> Use Snapshot ID to indicate the corresponding Snapshot for a
> FileDiff/DirectoryDiff
> -----------------------------------------------------------------------------------
>
> Key: HDFS-5715
> URL: https://issues.apache.org/jira/browse/HDFS-5715
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: namenode
> Reporter: Jing Zhao
> Assignee: Jing Zhao
> Fix For: 3.0.0, 2.4.0
>
> Attachments: HDFS-5715.000.patch, HDFS-5715.001.patch,
> HDFS-5715.002.patch
>
>
> Currently FileDiff and DirectoryDiff both contain a snapshot object reference
> to indicate its associated snapshot. Instead, we can simply record the
> corresponding snapshot id there. This can simplify some logic and allow us to
> use a byte array to represent the snapshot feature (HDFS-5714).
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