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Posted to hdfs-issues@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (JIRA)" <ji...@apache.org> on 2013/08/13 04:25:48 UTC

[jira] [Updated] (HDFS-5089) When a LayoutVersion support SNAPSHOT, it must support FSIMAGE_NAME_OPTIMIZATION.

     [ https://issues.apache.org/jira/browse/HDFS-5089?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tsz Wo (Nicholas), SZE updated HDFS-5089:
-----------------------------------------

    Attachment: h5089_20130813.patch

h5089_20130813.patch: adds FSIMAGE_NAME_OPTIMIZATION to RESERVED_REL1_3_0 and a test.
                
> When a LayoutVersion support SNAPSHOT, it must support FSIMAGE_NAME_OPTIMIZATION.
> ---------------------------------------------------------------------------------
>
>                 Key: HDFS-5089
>                 URL: https://issues.apache.org/jira/browse/HDFS-5089
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>            Reporter: Tsz Wo (Nicholas), SZE
>            Assignee: Tsz Wo (Nicholas), SZE
>         Attachments: h5089_20130813.patch
>
>
> The SNAPSHOT layout requires FSIMAGE_NAME_OPTIMIZATION as a prerequisite.  However, RESERVED_REL1_3_0 supports SNAPSHOT but not FSIMAGE_NAME_OPTIMIZATION.

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