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Posted to issues@hbase.apache.org by "Mikhail Bautin (Commented) (JIRA)" <ji...@apache.org> on 2012/04/06 23:36:16 UTC

[jira] [Commented] (HBASE-5355) Compressed RPC's for HBase

    [ https://issues.apache.org/jira/browse/HBASE-5355?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13248892#comment-13248892 ] 

Mikhail Bautin commented on HBASE-5355:
---------------------------------------

We have committed this feature (internally) to 89-fb. The implementation is available at https://reviews.facebook.net/D1671. I tried to apply a patch to trunk, but it turned out to be very complex due to protocol refactoring done in trunk. Since trunk is moving to protocol buffers, this feature might be implemented very differently there compared to our RPC compression implementation 89-fb. Given these complications, we currently do not have enough resources to do the proper port to trunk, so I will commit the 89-fb patch into the 0.89-fb branch and leave the JIRA open for the trunk fix.
                
> 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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