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From "Andrew Purtell (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5355) Compressed RPC's for HBase
Date Fri, 10 Feb 2012 08:07:59 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205284#comment-13205284
] 

Andrew Purtell commented on HBASE-5355:
---------------------------------------

bq. A while back I saw someone who had proposed a compressed representation of KV that had
'natural prefix' compression. It took advantage of the fact that KVs are typically stored
sorted, so one could have a 'this KV has the same row as the previous' flag, and ditto for
columns, etc.

I think this was something I mentioned in some random JIRA.
                
> Compressed RPC's for HBase
> --------------------------
>
>                 Key: HBASE-5355
>                 URL: https://issues.apache.org/jira/browse/HBASE-5355
>             Project: HBase
>          Issue Type: Improvement
>          Components: ipc
>    Affects Versions: 0.89.20100924
>            Reporter: Karthik Ranganathan
>            Assignee: Karthik Ranganathan
>
> Some application need ability to do large batched writes and reads from a remote MR cluster.
These eventually get bottlenecked on the network. These results are also pretty compressible
sometimes.
> The aim here is to add the ability to do compressed calls to the server on both the send
and receive paths.

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