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https://issues.apache.org/jira/browse/HIVE-2623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205722#comment-13205722
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He Yongqiang commented on HIVE-2623:
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Krishna Kumar, this is awesome number. Do you have some CPU information about 
this? How much more CPU it requires for compression and decompression?
                
> Add Integer type compressors
> ----------------------------
>
>                 Key: HIVE-2623
>                 URL: https://issues.apache.org/jira/browse/HIVE-2623
>             Project: Hive
>          Issue Type: Sub-task
>          Components: Contrib
>            Reporter: Krishna Kumar
>            Assignee: Krishna Kumar
>            Priority: Minor
>         Attachments: HIVE-2623.v0.patch, HIVE-2623.v1.patch, 
> HIVE-2623.v2.patch, data.tar.gz
>
>
> Type-specific compressors for integers.
> Starting with elias gamma which prefers small values as per a power-law like 
> distribution. 

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