hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jitendra Nath Pandey (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-1580) Add interface for generic Write Ahead Logging mechanisms
Date Thu, 28 Apr 2011 20:07:03 GMT

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

Jitendra Nath Pandey updated HDFS-1580:
---------------------------------------

    Attachment: EditlogInterface.1.pdf

I have uploaded a new design document for editlog interface. It is based on Ivan's earlier
proposal and a series of discussions I have had with Sanjay, Suresh and Ivan.

The requirement for snapshots is not addressed in this document. The idea is that this interface
can later be extended to support a "SnapshotableJournal"

> 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
>             Fix For: Edit log branch (HDFS-1073)
>
>         Attachments: EditlogInterface.1.pdf, HDFS-1580+1521.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
>
>


--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message