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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12176) WALCellCodec Encoders support for non-KeyValue Cells
Date Mon, 06 Oct 2014 20:08:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14160853#comment-14160853

stack commented on HBASE-12176:

I see how this is 'cell-centric' now.  Does it serialize the same way?  Should we call this
WAL codec something else if there is any danger it does not serialize in the old KV way? 
Will this codec have problems reading old files?

> WALCellCodec Encoders support for non-KeyValue Cells
> ----------------------------------------------------
>                 Key: HBASE-12176
>                 URL: https://issues.apache.org/jira/browse/HBASE-12176
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>             Fix For: 2.0.0, 0.99.1
>         Attachments: HBASE-12176.patch
> Now in all Encoder returned by WALCellCodec and SecureWALCellCodec it is assumed that
it will get only KeyValues. If not it just throws IOE. Now we support Cells through out in
write path as well and these Encoders should support non KV cells as well.

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