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https://issues.apache.org/jira/browse/HDFS-11648?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15966454#comment-15966454
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Hudson commented on HDFS-11648:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11579 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11579/])
HDFS-11648. Lazy construct the IIP pathname. Contributed by Daryn Sharp.
(kihwal: rev d4c01dde49b3072317093344ca2cd569f0c6de08)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/INodesInPath.java
> Lazy construct the IIP pathname
> --------------------------------
>
> Key: HDFS-11648
> URL: https://issues.apache.org/jira/browse/HDFS-11648
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Attachments: HDFS-11648.patch
>
>
> The IIP pathname is a string constructed from the byte[][] components. If
> the pathname will never be accessed, ex. processing listStatus children,
> building the path is unnecessarily expensive.
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