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From "Suresh Srinivas (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-2847) NamenodeProtocol#getBlocks() should use DatanodeID as an argument instead of DatanodeInfo
Date Mon, 08 Apr 2013 21:40:15 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suresh Srinivas updated HDFS-2847:
----------------------------------

    Hadoop Flags: Incompatible change

Marking this issue as incompatible given the change from DataNodeInfo to DataNodeID.
                
> NamenodeProtocol#getBlocks() should use DatanodeID as an argument instead of DatanodeInfo
> -----------------------------------------------------------------------------------------
>
>                 Key: HDFS-2847
>                 URL: https://issues.apache.org/jira/browse/HDFS-2847
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode
>    Affects Versions: 0.24.0
>            Reporter: Suresh Srinivas
>            Assignee: Suresh Srinivas
>             Fix For: 0.24.0
>
>         Attachments: HDFS-2847.txt, HDFS-2847.txt, HDFS-2847.txt
>
>
> DatanodeID is sufficient for identifying a Datanode. DatanodeInfo has a lot of information
that is not required.

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