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https://issues.apache.org/jira/browse/HBASE-7413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13633153#comment-13633153
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stack commented on HBASE-7413:
------------------------------

[~sershe] Please post a one page on how you think it will look w/ reference to 
how it currently works.

Stuff to consider:

+ Do we have to make our own format?  Can we not reuse?
+ Ideally, can take a protobuf multi message off rpc w/ cellBlocks as is and 
just put it into the WAL w/o unmarshalling/marshalling making new types 
(cellBlocks have codecs now and they can be compressed -- would be sweet if 
they retained their compression/codec when in WAL -- would mean though that the 
compression/codec used would have to be associated w/ the WAL entry since it is 
currently only in the Connection header for the particular client server-side)

If we could do away with the HLog entry key, that'd be cool but it has info 
such as target region, replication...
                
> Convert WAL to pb
> -----------------
>
>                 Key: HBASE-7413
>                 URL: https://issues.apache.org/jira/browse/HBASE-7413
>             Project: HBase
>          Issue Type: Sub-task
>          Components: wal
>            Reporter: stack
>            Assignee: Sergey Shelukhin
>            Priority: Critical
>             Fix For: 0.95.1
>
>
> From HBASE-7201

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