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https://issues.apache.org/jira/browse/HAMA-367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13213093#comment-13213093
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Hudson commented on HAMA-367:
-----------------------------
Integrated in Hama-Nightly #462 (See
[https://builds.apache.org/job/Hama-Nightly/462/])
[HAMA-367]: Runtime Compression of BSP Messages to Improve the Performance
(Revision 1291977)
Result = SUCCESS
tjungblut :
Files :
* /incubator/hama/trunk/CHANGES.txt
* /incubator/hama/trunk/core/pom.xml
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/AvroBSPMessageBundle.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/AvroMessageManagerImpl.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/CompressableMessageManager.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/HadoopMessageManager.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/HadoopMessageManagerImpl.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/MessageManagerFactory.java
* /incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/compress
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/compress/BSPCompressedBundle.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/compress/BSPMessageCompressor.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/compress/BSPMessageCompressorFactory.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/compress/Bzip2Compressor.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/bsp/message/compress/SnappyCompressor.java
*
/incubator/hama/trunk/core/src/main/java/org/apache/hama/util/CompressionUtil.java
* /incubator/hama/trunk/core/src/test/java/org/apache/hama/bsp/message/compress
*
/incubator/hama/trunk/core/src/test/java/org/apache/hama/bsp/message/compress/TestBSPCompressBundle.java
*
/incubator/hama/trunk/core/src/test/java/org/apache/hama/bsp/message/compress/TestBSPMessageCompressor.java
* /incubator/hama/trunk/pom.xml
> Runtime Compression of BSP Messages to Improve the Performance
> --------------------------------------------------------------
>
> Key: HAMA-367
> URL: https://issues.apache.org/jira/browse/HAMA-367
> Project: Hama
> Issue Type: New Feature
> Components: bsp, documentation
> Affects Versions: 0.4.0
> Reporter: Edward J. Yoon
> Assignee: Apurv Verma
> Labels: gsoc, gsoc2011, mentor
> Fix For: 0.5.0
>
> Attachments: HAMA-367.patch, HAMA-367.patch, HAMA-367.patch,
> HAMA-367_2.patch, test_files.tar.gz
>
> Original Estimate: 2,016h
> Remaining Estimate: 2,016h
>
> As you know, the exchanging data between processes, is a core part of whole
> performance in Bulk Synchronous Parallel.
> In this research, we investigate BSP message data compression in the context
> of large-scale distributed message-passing systems to reduce the
> communication time of individual messages and to improve the bandwidth of the
> overall system.
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