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Posted to hdfs-issues@hadoop.apache.org by "Lei (Eddy) Xu (JIRA)" <ji...@apache.org> on 2015/08/12 02:07:46 UTC

[jira] [Commented] (HDFS-8887) Expose storage type and storage ID in BlockLocation

    [ https://issues.apache.org/jira/browse/HDFS-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14692594#comment-14692594 ] 

Lei (Eddy) Xu commented on HDFS-8887:
-------------------------------------

LGTM, Thanks [~andrew.wang].

+1, pending jenkins.



> Expose storage type and storage ID in BlockLocation
> ---------------------------------------------------
>
>                 Key: HDFS-8887
>                 URL: https://issues.apache.org/jira/browse/HDFS-8887
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.7.1
>            Reporter: Andrew Wang
>            Assignee: Andrew Wang
>         Attachments: HDFS-8887.001.patch
>
>
> Some applications schedule based on info like storage type or storage ID, it'd be useful to expose this information in BlockLocation. It's already included in LocatedBlock and sent over the wire.



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