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Posted to hdfs-issues@hadoop.apache.org by "Ivan Kelly (Updated) (JIRA)" <ji...@apache.org> on 2011/12/01 12:11:43 UTC

[jira] [Updated] (HDFS-1580) Add interface for generic Write Ahead Logging mechanisms

     [ https://issues.apache.org/jira/browse/HDFS-1580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ivan Kelly updated HDFS-1580:
-----------------------------

    Attachment: HDFS-1580.diff

Thanks for reviewing Jitendra. I addressed comments in the  latest patch. I also made the interfaces @InterfaceStability.Evolving
as they have been changing lately and could still change a bit more with HA (if they haven't already).
                
> Add interface for generic Write Ahead Logging mechanisms
> --------------------------------------------------------
>
>                 Key: HDFS-1580
>                 URL: https://issues.apache.org/jira/browse/HDFS-1580
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Ivan Kelly
>            Assignee: Jitendra Nath Pandey
>             Fix For: HA branch (HDFS-1623), 0.24.0
>
>         Attachments: EditlogInterface.1.pdf, EditlogInterface.2.pdf, EditlogInterface.3.pdf, HDFS-1580+1521.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, HDFS-1580.diff, generic_wal_iface.pdf, generic_wal_iface.pdf, generic_wal_iface.pdf, generic_wal_iface.txt
>
>


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