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https://issues.apache.org/jira/browse/HDFS-4152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492252#comment-13492252
]
Hudson commented on HDFS-4152:
------------------------------
Integrated in Hadoop-Yarn-trunk #29 (See
[https://builds.apache.org/job/Hadoop-Yarn-trunk/29/])
HDFS-4152. Add a new class BlocksMapUpdateInfo for the parameter in
INode.collectSubtreeBlocksAndClear(..). Contributed by Jing Zhao (Revision
1406326)
Result = SUCCESS
szetszwo :
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1406326
Files :
* /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/FSNamesystem.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/INodeSymlink.java
> Add a new class for the parameter in INode.collectSubtreeBlocksAndClear(..)
> ---------------------------------------------------------------------------
>
> Key: HDFS-4152
> URL: https://issues.apache.org/jira/browse/HDFS-4152
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: name-node
> Affects Versions: 3.0.0
> Reporter: Tsz Wo (Nicholas), SZE
> Assignee: Jing Zhao
> Priority: Minor
> Fix For: 3.0.0
>
> Attachments: HDFS-4152.001.patch
>
>
> INode.collectSubtreeBlocksAndClear(..) currently uses a list to collect
> blocks for deletion. It cannot be extended to support other operation like
> updating the block-map. We propose to add a new class to encapsulate the
> abstraction.
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