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https://issues.apache.org/jira/browse/HAMA-870?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Edward J. Yoon resolved HAMA-870.
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Resolution: Fixed
Fixed.
> Runtime message compression in Bundle
> -------------------------------------
>
> Key: HAMA-870
> URL: https://issues.apache.org/jira/browse/HAMA-870
> Project: Hama
> Issue Type: Improvement
> Components: bsp core
> Affects Versions: 0.6.3
> Reporter: Edward J. Yoon
> Assignee: Edward J. Yoon
> Fix For: 0.7.0
>
> Attachments: runtimecompression.patch
>
>
> Original compression flow was like below:
> 1) Bundles messages in outgoing queue
> 2) Serializes bundle object to byte array
> 3) Compresses byte array to new byte array
> 4) Creates BSPCompressedBundle object for RPC communication
> So, it was extremely slow!
> Since BSPMessageBundle handles messages in byte array now, we can runtime
> compress the messages during bundling.
> We don't need BSPCompressedBundle class anymore.
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