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From "Yi Liu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-6258) Namenode side Xattrs API implementations
Date Tue, 29 Apr 2014 14:43:16 GMT

    [ https://issues.apache.org/jira/browse/HDFS-6258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13984349#comment-13984349

Yi Liu commented on HDFS-6258:

Thanks all.
I have split the patch to several sub-JIRAs, and will attach updated patches which include
all review comments to those sub-JIRAs. Andrew, Chris and Uma, please help to review them:

HDFS-6299: Protobuf for XAttr and client-side implementation 
HDFS-6298: XML based End-to-End test for getfattr and setfattr commands
HDFS-6301: NameNode: persist XAttrs in fsimage and record XAttrs modifications to edit log.
HDFS-6302: Implement XAttr as a INode feature.
HDFS-6303: HDFS implementation of FileContext API for XAttrs.

This JIRA will become "implement the server-side storage". 
Charles, please generate your patch for javadoc in those sub-JIRAs, thanks.

> Namenode side Xattrs API implementations
> ----------------------------------------
>                 Key: HDFS-6258
>                 URL: https://issues.apache.org/jira/browse/HDFS-6258
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>    Affects Versions: HDFS XAttrs (HDFS-2006)
>            Reporter: Yi Liu
>            Assignee: Yi Liu
>         Attachments: HDFS-6258.1.patch, HDFS-6258.2.patch, HDFS-6258.3.patch, HDFS-6258.patch
> This JIRA is to implement extended attributes in HDFS: support XAttrs from NameNode,
implements XAttr APIs for DistributedFileSystem and so on.

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