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https://issues.apache.org/jira/browse/MAPREDUCE-3534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13168142#comment-13168142
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Vinay Kumar Thota commented on MAPREDUCE-3534:
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Ran compression benchmark with following environments.
Codec type : BLOCK
Codec : com.hadoop.compression.lzo.LzoCodec
> Compression runtime is increased by 13% as well as throughput is decreased by
> 24% in 0.23
> ------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-3534
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3534
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.1
> Reporter: Vinay Kumar Thota
> Priority: Critical
>
> Compression runtime is increased by 13% as well as throughput is decreased by
> 24% in 0.23 when compared to 0.20.204 on
> a 350 node size cluster.
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