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https://issues.apache.org/jira/browse/HDFS-6464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14019546#comment-14019546
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Hudson commented on HDFS-6464:
------------------------------
SUCCESS: Integrated in Hadoop-trunk-Commit #5653 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/5653/])
HDFS-6464. Support multiple xattr.name parameters for WebHDFS getXAttrs.
Contributed by Yi Liu. (umamahesh:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1600810)
* /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/XAttrHelper.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/web/resources/NamenodeWebHdfsMethods.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/JsonUtil.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/resources/GetOpParam.java
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestJsonUtil.java
> Support multiple xattr.name parameters for WebHDFS getXAttrs.
> -------------------------------------------------------------
>
> Key: HDFS-6464
> URL: https://issues.apache.org/jira/browse/HDFS-6464
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: webhdfs
> Affects Versions: 3.0.0
> Reporter: Yi Liu
> Assignee: Yi Liu
> Fix For: 3.0.0
>
> Attachments: HDFS-6464.1.patch, HDFS-6464.patch
>
>
> For WebHDFS getXAttrs through names, right now the entire list is passed to
> the client side and then filtered, which is not the best choice since it's
> inefficient and precludes us from doing server-side smarts on par with the
> Java APIs.
> Furthermore, if some xattrs doesn't exist, server side should return error.
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